#pragma once #include <vector> #include <opencv2/core.hpp> /** * Test data generated with sklearn.datasets (make_circles and make_moons) * Two clusters in both. * * Visualization: * https://scikit-learn.org/stable/auto_examples/cluster/plot_cluster_comparison.html */ static const std::vector<cv::Vec2f> noisy_circles { {-0.677999, -0.698757}, {0.931437, 0.191391}, {0.548291, -0.006017}, {0.872837, 0.375023}, {0.435427, -0.294726}, {-0.536253, -0.163471}, {0.935534, -0.069950}, {0.159219, 0.971415}, {-0.611547, 0.751418}, {0.423040, -0.268125}, {0.173147, -0.458363}, {-0.219125, -0.398849}, {0.096109, -0.519602}, {-0.104486, 0.942077}, {0.967687, -0.174183}, {0.754242, -0.621617}, {-0.043996, -0.531987}, {0.430365, -0.355165}, {-1.027807, 0.155325}, {-0.228548, 0.382529}, {0.071758, 0.989000}, {0.655803, -0.812775}, {0.758490, 0.629618}, {-0.866656, -0.497841}, {-0.520035, 0.072190}, {0.394909, 0.221529}, {-0.480141, -0.098754}, {-0.184218, -0.921755}, {0.101596, 0.524727}, {-0.140615, -0.420062}, {0.305418, -0.305836}, {-0.850261, 0.502583}, {-0.520933, -0.010492}, {0.157637, 0.523338}, {-0.434189, 0.023918}, {0.316513, -0.394525}, {-0.603595, -0.675230}, {0.120921, -0.969693}, {-0.699461, -0.700145}, {-0.829813, 0.384497}, {-0.450135, -0.285030}, {0.342891, -0.455510}, {0.531814, 0.031431}, {0.738477, -0.657938}, {-0.615457, 0.768498}, {-0.378752, -0.893043}, {-0.469287, 0.170619}, {0.940516, -0.345081}, {0.280564, 0.318425}, {-0.375463, -0.387242}, {0.513356, 0.249786}, {-0.461774, -0.224138}, {0.053183, -0.948771}, {0.070808, -0.380032}, {-0.160072, -0.895151}, {-0.027487, -0.554549}, {0.912894, -0.342490}, {-0.441389, -0.890764}, {0.454790, 0.032809}, {-0.506644, 0.080482}, {-0.734677, -0.666446}, {0.860849, 0.554751}, {-0.456707, 0.221557}, {-0.331154, 0.969166}, {0.035349, 0.466655}, {-0.008867, 0.516405}, {-0.312811, -1.016868}, {-0.331718, -0.439313}, {-0.753690, -0.642232}, {-0.546627, 0.079896}, {0.914885, 0.087661}, {-0.946636, -0.593912}, {0.407068, 0.108282}, {-0.409579, 0.293544}, {0.418979, 0.871143}, {-0.079673, -0.959064}, {0.022271, 0.492024}, {-0.128445, 1.034038}, {0.296129, 0.927400}, {0.221448, -0.372743}, {0.423269, -0.212434}, {-0.924347, -0.351271}, {-0.605629, -0.715164}, {-0.765676, -0.728862}, {0.338073, 0.372803}, {-0.428441, 0.807283}, {0.333686, -0.263154}, {-0.524092, -0.848993}, {-0.038609, -0.995680}, {-0.984526, 0.046951}, {0.210340, -0.985424}, {0.008886, -0.996032}, {-0.659499, 0.594582}, {0.971926, 0.224894}, {-0.353677, -0.235196}, {-0.057825, -0.566347}, {0.871634, -0.633181}, {-0.321464, 0.931368}, {0.984817, 0.281003}, {0.087167, 0.529270}, {-0.388277, 0.193739}, {0.179648, -0.497591}, {0.551416, 0.873007}, {0.057045, 0.497796}, {-0.573832, 0.033362}, {0.074692, 0.579819}, {-0.952958, 0.325481}, {-0.732914, -0.528069}, {0.248820, -0.956671}, {-0.511009, 0.180196}, {-0.015967, 1.037270}, {0.961245, 0.087256}, {0.924577, 0.380657}, {0.694589, 0.584797}, {-0.168396, -0.486705}, {0.112856, 0.455664}, {0.905957, 0.235716}, {-0.193360, -0.380150}, {0.428584, 0.279267}, {-0.129808, -1.006865}, {0.849347, 0.433455}, {0.958172, -0.407165}, {-0.684629, -0.698642}, {-0.303698, -0.935910}, {-0.605071, -0.870112}, {-0.171775, 0.504553}, {-0.941087, -0.363499}, {-1.026895, -0.176613}, {0.251774, -0.375210}, {-0.039233, 0.508237}, {0.598627, 0.161475}, {0.150253, 0.467936}, {-0.158063, 0.993672}, {-0.174484, -0.490936}, {0.797353, -0.570802}, {-0.880238, 0.581656}, {0.248483, 0.975321}, {-0.764439, 0.640960}, {-0.555157, 0.222931}, {0.398577, -0.875908}, {-0.908205, 0.407285}, {0.539886, -0.845203}, {0.162116, 0.440918}, {0.481715, 0.116853}, {-0.049455, 0.973072}, {-1.094953, -0.026592}, {0.081761, -0.882492}, {-0.935893, 0.378655}, {0.397561, -0.169954}, {0.974016, 0.059282}, {-0.854687, 0.659927}, {-0.468957, -0.282842}, {0.980104, 0.249931}, {0.086943, 0.513643}, {0.541957, 0.144448}, {-0.019935, 0.411957}, {0.495279, -0.184585}, {-0.992969, 0.072164}, {-0.045094, 0.469167}, {0.909351, -0.449186}, {-0.225598, -0.473253}, {0.865109, -0.496427}, {-0.227253, 0.997429}, {-0.461060, -0.179750}, {0.254634, -0.391796}, {0.162349, 0.399205}, {-0.547372, 0.199308}, {0.432875, -0.288995}, {-0.838898, 0.395562}, {0.985178, 0.197549}, {-0.866028, -0.502550}, {0.507851, 0.173829}, {0.380959, -0.212232}, {-0.084691, 1.016472}, {-0.222872, 0.397240}, {-0.900582, -0.474540}, {0.237292, 0.830083}, {-0.462334, -0.958491}, {0.294507, -0.392423}, {0.660606, -0.680099}, {-0.852687, 0.549440}, {-0.307098, 0.859804}, {0.986497, -0.286053}, {1.072890, -0.014782}, {0.347051, -0.952041}, {0.792057, 0.622892}, {0.856374, -0.659352}, {0.716643, 0.739131}, {-0.949822, -0.413830}, {0.439084, 0.973049}, {-0.901443, 0.473575}, {-0.417679, -0.292204}, {-0.401663, 0.230490}, {-0.770459, -0.624693}, {0.104649, -0.419057}, {-0.351992, 0.925476}, {-0.461885, 0.081054}, {0.776156, 0.563417}, {-0.609453, 0.776124}, {-0.869826, 0.611030}, {-0.936343, -0.250396}, {0.947641, 0.195189}, {0.172001, 0.505505}, {0.670847, 0.722337}, {-0.128180, 0.382630}, {0.084943, 0.970973}, {0.502432, 0.836911}, {-0.765820, -0.598353}, {0.267783, -0.953261}, {-0.136963, 0.505817}, {0.526329, 0.006974}, {0.033778, -1.002287}, {1.060646, 0.045413}, {0.500939, -0.059420}, {-0.440592, -0.186962}, {-0.725037, -0.670232}, {-0.259295, -0.395699}, {0.356994, 0.302502}, {0.411269, -0.865534}, {-0.459595, 0.127022}, {0.187557, 0.503566}, {0.350990, 0.962713}, {0.946578, -0.211255}, {0.599337, -0.842506}, {-0.186974, -1.057288}, {-0.781941, -0.518192}, {0.504377, -0.112438}, {-0.424958, -0.131915}, {-0.988047, -0.290393}, {0.583738, 0.762403}, {0.905616, -0.191904}, {0.122915, -0.478367}, {0.321184, -0.380730}, {0.925293, -0.452892}, {0.177570, -0.932051}, {0.285047, 0.423628}, {-0.506985, -0.110505}, {0.482756, -0.083604}, {-0.308917, 1.035905}, {-0.486191, -0.079374}, {-0.109448, 0.483735}, {0.927042, 0.372615}, {-0.227088, 0.396412}, {0.194856, -0.431768}, {0.807127, 0.410153}, {-0.487039, -0.197967}, {-0.015964, -0.483816}, {-0.275203, -0.955066}, {-0.322384, 0.299988}, {-0.680302, 0.686720}, {0.300083, -0.209034}, {0.768799, -0.659106}, {-0.316121, 0.841761}, {-0.100478, 0.441617}, {-0.317351, 0.463191}, {-0.168533, -0.524660}, {-0.210372, 0.910182}, {0.380473, -0.301154}, {1.059209, -0.238330}, {-0.437668, 0.260651}, {-0.918127, -0.625615}, {0.661263, -0.592862}, {0.208281, 0.511717}, {-0.862470, 0.560693}, {-0.357175, -0.253458}, {0.419587, -0.862857}, {0.075456, -0.499759}, {-0.112886, 0.495239}, {-0.947117, 0.115546}, {-0.386086, -0.093426}, {0.397381, -0.358283}, {0.586201, -0.039841}, {0.373323, -0.211077}, {0.523411, -0.313837}, {-0.302930, 0.392802}, {-0.373475, -0.972741}, {-0.535744, -0.111344}, {0.030460, 0.952755}, {-0.833726, 0.623528}, {0.330402, -0.415524}, {0.198183, -0.417874}, {0.419158, -0.220807}, {0.243254, -0.480818}, {-0.164164, 0.447863}, {-0.356430, 0.316113}, {0.960673, -0.532562}, {-0.217009, 0.399249}, {-0.182977, -0.968204}, {-0.486861, 0.001070}, {-0.998201, 0.285770}, {-0.258566, -0.348945}, {1.001401, -0.083753}, {0.899496, 0.399639}, {-0.029120, -1.011456}, {-0.510889, -0.033808}, {-0.236222, 1.014309}, {-0.025134, 0.500611}, {-0.177920, 0.445065}, {0.458141, -0.109140}, {-0.764946, -0.621198}, {0.486058, -0.860182}, {0.727380, -0.663891}, {-0.896435, 0.431432}, {0.353965, 0.906513}, {0.494337, -0.865661}, {-0.677504, -0.798777}, {0.981943, 0.348849}, {-0.417313, 0.230326}, {-0.534694, 0.085594}, {-1.036211, 0.138269}, {0.470304, 0.116420}, {-0.758203, -0.634538}, {0.298848, 0.459691}, {0.866894, -0.494182}, {-0.887719, -0.376569}, {-0.462029, -0.263352}, {0.098598, 0.485244}, {-0.420278, -0.214920}, {0.946167, 0.515926}, {-0.341843, 0.925878}, {-0.867367, 0.397898}, {0.402215, 0.293868}, {-0.512864, -0.231789}, {0.547200, -0.109036}, {0.906324, 0.490822}, {-0.109815, 0.497706}, {-0.088632, -1.021199}, {-0.290762, -0.932944}, {-0.394197, 0.256479}, {-0.287780, 0.253140}, {-1.011401, -0.038588}, {0.360575, 0.294392}, {-0.297505, -0.231839}, {0.864790, 0.276511}, {-0.660445, 0.812650}, {-0.193294, 0.544461}, {0.406888, -0.296968}, {0.605198, 0.862784}, {0.216620, -0.431742}, {-0.519715, 0.175320}, {-0.836740, -0.527318}, {0.544606, 0.854625}, {-0.075076, 1.107216}, {-0.355730, 0.390136}, {0.178468, -0.516520}, {-0.414952, 0.230035}, {-0.400819, 0.301432}, {0.047976, -0.430378}, {0.045276, -0.968817}, {0.173568, -0.500156}, {0.412780, 0.205282}, {-0.179633, -0.530022}, {-0.492470, -0.942870}, {-0.842717, 0.046667}, {0.253652, -0.423416}, {-0.175362, -0.491158}, {-0.251316, -0.452699}, {0.347521, -0.337458}, {-0.428995, -0.840094}, {0.455201, 0.287714}, {0.226316, -0.935593}, {0.834339, 0.359791}, {-0.051508, -0.432374}, {-0.151291, -0.915885}, {0.746569, 0.736690}, {0.254548, 0.416879}, {-0.446322, -0.292015}, {-0.145351, -0.490869}, {0.896341, 0.382621}, {-0.299118, 0.359764}, {0.783893, 0.606463}, {-0.605867, -0.777543}, {0.104327, -0.497191}, {1.010678, -0.084427}, {0.134126, -0.483766}, {-0.432429, 0.846934}, {0.814122, -0.561370}, {0.953933, -0.213570}, {0.220573, -0.982055}, {0.012950, 0.994213}, {0.211678, 0.947325}, {0.183041, -0.410490}, {-0.841034, 0.397786}, {0.974489, 0.088833}, {-0.183430, -0.928581}, {0.306613, -0.350987}, {-0.622288, -0.834056}, {0.019717, -1.008886}, {-0.476608, -0.078728}, {-0.979637, -0.093796}, {0.218740, 0.481157}, {-0.352026, -0.354291}, {0.317821, -0.236924}, {0.419291, 0.326369}, {-0.549357, 0.053576}, {0.508234, -0.296205}, {0.725601, -0.751717}, {-0.088771, -0.456016}, {1.046336, 0.000276}, {-0.215564, 0.455457}, {-0.508651, 0.056324}, {0.510434, -0.888738}, {0.117664, 0.525736}, {-0.380721, 0.227415}, {0.478517, -0.122766}, {-0.424344, 0.233289}, {0.454687, -0.876208}, {-0.441405, 0.146215}, {0.163840, 0.382482}, {0.569654, 0.085293}, {-0.986534, -0.478661}, {-0.387836, -0.916126}, {-0.127072, 0.426384}, {-0.199391, -0.526146}, {-1.035742, -0.196234}, {-0.051233, -0.465139}, {-0.428369, -0.047364}, {-0.476371, -0.138416}, {0.426817, 0.215754}, {0.495331, 0.191533}, {0.415164, -0.263429}, {0.838259, -0.494880}, {0.750893, -0.689373}, {-0.495794, -0.109527}, {0.234781, 0.427291}, {0.155417, -0.399608}, {0.566996, -0.760463}, {-0.507943, 0.806253}, {1.000322, -0.297023}, {0.835510, -0.638754}, {0.437386, 0.350652}, {-0.776158, -0.490757}, {0.347571, 0.509521}, {-0.477439, 0.861656}, {-0.971329, -0.370001}, {-0.400733, -0.190103}, {-0.545942, 0.905461}, {-0.433641, 0.166344}, {0.073579, -0.504871}, {-0.603776, -0.867520}, {0.208232, -0.473395}, {-0.877820, -0.402422}, {-0.417911, -0.364646}, {0.417578, -0.186013}, {-0.295229, 0.385251}, {0.048779, -0.436437}, {-0.379831, -0.251605}, {-0.049125, -0.601650}, {-0.421046, -0.131185}, {-0.037624, 0.385958}, {-0.301450, -0.845250}, {-0.322129, 0.373384}, {-0.017798, -0.996371}, {0.602488, -0.794054}, {0.695779, -0.742608}, {-0.410989, 0.360557}, {-0.079627, 0.584187}, {0.479044, -0.180925}, {-0.985729, -0.388357}, {-0.019055, 0.964549}, {-0.399048, 0.911348}, {-0.007990, -0.410155}, {0.064184, -0.515430}, {0.448937, -0.223400}, {-0.490115, 0.138612}, {0.243716, 0.462987}, {0.859155, 0.444468}, {0.202435, -0.499262}, {0.008052, -0.515216}, {0.656704, -0.730802}, {0.409827, 0.298936}, {-0.046320, 0.441092}, {0.446148, 0.022525}, {0.133035, -0.973219}, {0.747157, 0.652588}, {-0.767683, -0.669115}, {-0.427130, -0.249255}, {-0.447851, 0.161126}, {0.902155, 0.358619}, {-0.262299, -0.378197}, {-0.382379, 0.753528}, {0.470632, -0.157226}, {-0.734169, 0.627161}, {0.923239, -0.476153}, {0.870001, -0.471650}, {-0.651064, 0.704730}, {0.020101, 0.434650}, {-0.070438, -0.978500}, {-0.984267, -0.157078}, {-0.673376, 0.755563}, {-0.413699, 0.159980}, {-0.526451, -0.756120}, {0.577600, -0.067938}, {-0.541985, -0.013614}, {0.648841, -0.753135}, {-0.707874, 0.714192}, {-0.399472, 0.375041}, {0.303638, 0.409792}, {-0.988832, -0.119125}, {-0.662159, 0.764752}, {-0.974710, -0.334435}, {-0.059847, -0.547556}, {-0.926454, 0.237144}, {-0.714904, -0.642235}, {-1.061997, 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{-0.771181, -0.637471}, {0.770971, 0.518756}, {-0.086222, 0.427731}, {-0.466227, 0.872673}, {0.690939, -0.785689}, {0.548732, 0.800597}, {0.444045, -0.086904}, {0.391039, -0.378106}, {0.142521, -0.958676}, {0.510387, 0.929678}, {-0.284864, 0.497143}, {-0.408416, -0.285712}, {0.281564, 0.351807}, {0.992714, -0.332831}, {0.454432, 0.869861}, {-0.258281, 0.304245}, {-0.325406, -0.344919}, {0.984775, 0.074724}, {-0.477904, -0.909029}, {0.320254, 0.409001}, {-0.042222, 0.379767}, {0.614195, -0.827724}, {0.040221, 0.326742}, {-0.274337, -0.345170}, {-1.003709, -0.250561}, {0.474003, -0.110149}, {-1.077146, 0.193423}, {0.327366, 0.945689}, {-1.027258, 0.302112}, {-0.897435, 0.588509}, {0.106834, -0.419810}, {0.357477, -0.950413}, {-0.460222, -0.307745}, {-0.659331, 0.726169}, {-0.125560, -0.463263}, {0.445107, -0.157654}, {-0.568031, 0.195085}, {-1.014986, -0.235421}, {-0.701418, -0.750731}, {-0.405717, -0.894773}, {-0.179560, -1.004727}, {-0.220206, 0.435017}, {0.053922, 0.467573}, {-0.348787, -0.169544}, {-0.053541, -1.082162}, {0.116742, -0.524175}, {-0.353468, -0.342156}, {-0.542439, -0.043689}, {-0.026337, 0.517938}, {0.217994, 0.920258}, {-0.981648, 0.315322}, {0.905878, 0.451923}, {-0.464861, 0.070224}, {0.360896, -0.342396}, {0.418600, -0.258813}, {-0.806425, -0.662186}, {0.271735, 0.433591}, {-0.422813, -0.256724}, {0.109504, -0.457610}, {0.149350, -0.490384}, {-0.899182, -0.470314}, {0.467307, 0.061304}, {0.243285, 0.333500}, {0.307520, -0.408844}, {0.428611, 0.307305}, {-0.338755, 0.382677}, {0.276947, -0.921600}, {-0.019245, 0.497374}, {-0.954131, 0.217698}, {-0.344901, -0.445352}, {-0.292174, 0.309940}, {-0.494543, -0.073494}, {-0.728477, -0.650504}, {-0.514548, -0.089884}, {0.360816, -0.407978}, {0.739496, -0.685008}, {0.067760, -0.934016}, {0.576356, -0.810586}, {0.321006, -0.972535}, {0.213011, 0.388703}, {-0.745160, -0.618341}, {0.491501, 0.118117}, {-0.796973, 0.595279}, {-0.045844, 0.468815}, {1.001157, -0.178135}, {0.942886, -0.351557}, {0.331833, 0.330623}, {-0.141553, 0.556938}, {-0.477403, -0.161101}, {-0.369510, 0.244190}, {0.242561, -0.577656}, {-0.733119, -0.587480}, {0.178210, -0.981741}, {0.348704, 0.935786}, {0.252215, 0.975301}, {-0.493787, 0.037428}, {0.550540, -0.100111}, {-0.504781, 0.079933}, {0.273486, 0.333708}, {-0.149994, 0.388655}, {-0.247735, -0.549131}, {0.455940, -0.903726}, {0.358295, -0.932358}, {0.224732, 0.964639}, {0.538466, 0.730261}, {-0.343736, 0.279659}, {0.444942, -0.916538}, {-0.231686, -0.422261}, {-0.978419, 0.325287}, {-0.655643, -0.810852}, {-0.426042, -0.878073}, {0.291281, -0.381267}, {-0.135738, -0.494186}, {0.705822, 0.736291}, {0.516533, 0.269974}, {-0.767511, -0.425239}, {-0.523601, 0.092158}, {1.000695, 0.314966}, {0.301603, 0.421054}, {-0.008160, -0.544579}, {-0.064308, 0.450383}, {0.858791, -0.231316}, {0.487322, -0.232450}, {0.440480, -0.251661}, {0.476227, 0.068865}, {0.226160, 0.439081}, {-0.026710, -0.946614}, {0.329355, -0.260583}, {0.800360, 0.561859}, {-0.390560, -0.889959}, {-0.506943, -0.883699}, {-1.034389, 0.287685}, {-0.342719, 0.977152}, {0.355106, 0.932132}, {-0.397898, 0.188358}, {-0.530487, -0.137700}, {0.524106, 0.239887}, {-0.472427, -0.856932}, {0.110046, -0.521439}, {0.152209, 1.061592}, {0.492374, 0.239054}, {0.142710, 0.904405}, {0.002087, -0.534016}, {0.238633, -0.348559}, {0.462593, 0.925018}, {-0.012578, 0.957160}, {0.454616, 0.864379}, {0.268653, -0.377859}, {0.190130, 0.478896}, {-0.123566, 0.960644}, {-0.792596, 0.669592}, {0.965816, 0.288679}, {0.437699, 0.097823}, {-0.412824, 0.959961}, {0.576257, -0.740743}, {1.068025, 0.267385}, {-0.577311, 0.120711}, {0.407283, -0.212444}, {-0.397210, 0.234002}, {0.252226, 0.526789}, {-0.874150, 0.339354}, {-0.413585, 0.091574}, {-0.062437, 0.982064}, {-0.935365, -0.476033}, {0.533594, -0.055220}, {0.345678, 0.443038}, {0.928102, -0.202280}, {0.096503, 0.603694}, {-0.795526, 0.657247}, {0.828283, 0.561331}, {0.376683, 0.194640}, {-0.177283, -0.986708}, {-0.040941, 0.470609}, {0.276590, -0.442912}, {0.271131, -0.456701}, {0.254383, -0.453384}, {0.416401, 0.342874}, {0.730008, -0.714453}, {-0.290483, -0.378248}, {0.224182, -0.526300}, {0.468004, -0.850300}, {-0.475102, -0.201755}, {-0.150610, 0.964198}, {-0.374576, 0.296889}, {0.326127, -0.403445}, {0.293239, -0.358646}, {0.977400, -0.246636}, {0.839435, -0.390965}, {-0.312602, 0.329096}, {0.396110, -0.188653}, {-0.345810, 0.979769}, {-0.235239, 0.424713}, {-0.121138, 0.492547}, {0.920001, 0.579908}, {0.956540, 0.190687}, {-0.274876, 0.989650}, {0.437722, 0.243599}, {0.991046, -0.119906}, {-0.456911, -0.106230}, {0.585620, 0.828932}, {0.153801, 0.928593}, {0.462057, -0.290546}, {-0.217044, 0.990277}, {-0.584347, 0.694665}, {0.936432, 0.387643}, {0.189225, -0.933064}, {0.077744, -0.555827}, {-0.366123, -0.922218}, {-0.761475, 0.704149}, {-0.699725, -0.734398}, {0.439303, 0.819247}, {0.557673, -0.079411}, {-0.265055, -0.604687}, {0.045423, 0.485691}, {0.871393, -0.597538}, {-0.578653, -0.051956}, {0.210804, 0.400319}, {-0.005140, 0.587265}, {1.021576, 0.175319}, {-0.493216, 0.058602}, {0.391830, 1.011464}, {0.112199, 0.505886}, {-0.494688, -0.166269}, {0.879432, -0.408510}, {0.328677, 0.401118}, {0.239682, 0.419771}, {0.219065, -0.935714}, {-0.325962, 0.335467}, {0.410568, 0.903644}, {0.954673, -0.031991}, {-0.165429, -0.445167}, {-0.308758, 0.506077}, {-0.949142, 0.410075}, {0.025179, 1.086534}, {-0.282731, -0.401589}, {-0.751915, -0.540239}, {0.401528, -0.954622}, {-0.325838, 0.320585}, {-0.789071, 0.652788}, {-0.067263, -0.415211}, {-0.342763, -0.500473}, {0.614655, 0.772828}, {0.193913, -0.416394}, {0.598747, -0.897963}, {0.017949, -0.549917}, {-0.777863, 0.681901}, {-0.622935, -0.776148}, {-0.842153, -0.513615}, {-0.342361, -0.285485}, {-0.479340, -0.257759}, {-0.647113, 0.708901}, {0.404161, 0.178805}, {-0.592213, -0.095235}, {-0.331177, -0.271972}, {0.977967, 0.215754}, {-0.452242, 0.119274}, {-0.898306, 0.546823}, {0.470385, 0.097732}, {1.074445, 0.120241}, {0.311009, 0.477228}, {-0.498992, 0.230706}, {0.553832, 0.558558}, {0.436860, 0.156143}, {-0.444444, 0.249753}, {0.486519, -0.106007}, {-0.421283, 0.180623}, {-0.406001, 0.247732}, {0.450869, 0.165908}, {-0.036799, -1.048837}, {-0.204806, 0.991814}, {-0.469319, -0.237311}, {0.960148, -0.029572}, {0.290759, -0.931106}, {0.457885, 0.727751}, {0.990829, -0.109917}, {-0.020007, 0.545816}, {0.709308, 0.874297}, {-1.010977, -0.074784}, {0.473314, 0.926140}, {1.045204, 0.166321}, {0.388059, -0.312612}, {-0.110272, -1.061526}, {-1.022783, 0.071001}, {-0.879856, 0.008920}, {-0.044214, 0.935743}, {0.085258, 0.472718}, {-1.010090, 0.084493}, {-0.153919, 0.507331}, {-0.914801, -0.077787}, {0.397552, 0.253458}, {-0.071208, -0.584040}, {-0.586113, 0.822001}, {-0.315848, -0.428398}, {-0.475201, 0.045856}, {0.119077, 0.958341}, {-0.004970, -0.633133}, {-0.091496, -1.063429}, {-0.977251, 0.001460}, {0.105994, 0.535126}, {0.906682, -0.362689}, {0.419639, 0.227265}, {-0.128094, 0.443781}, {-0.236173, -0.421747}, {-0.561705, -0.149725}, {-0.399144, -0.315863}, {0.249800, 0.456173}, {-0.067688, 0.474221}, {-0.403660, -0.089936}, {0.422568, -0.195349}, {-0.507068, 0.236393}, {-0.049440, 0.494637}, {0.573601, 0.160837}, {-0.957441, 0.346013}, {-0.103069, 0.984878}, {0.732054, 0.654709}, {0.505812, -0.848135}, {0.136014, 0.432586}, {0.423961, -1.023403}, {-0.993448, -0.073076}, {0.716949, 0.686259}, {-0.475708, -0.013893}, {-0.932824, -0.520301}, {0.507099, 0.099702}, {-0.536745, -0.061553}, {-0.749363, 0.642360}, {0.871757, 0.398393}, {0.139424, -0.579037}, {-0.513559, 0.829711}, {0.216548, 0.518864}, {0.528756, -0.211615}, {-0.498062, 0.252568}, {-0.961372, -0.198659}, {-0.997016, 0.387509}, {-0.665681, 0.794896}, {0.479599, 0.001011}, {-0.491049, 0.160684}, {0.418982, -0.324877}, {0.513648, 0.881750}, {0.389844, 0.224851}, {0.909708, 0.223947}, {-0.320696, -0.223657}, {0.195747, 0.454857}, {-0.472384, -0.971927}, {0.818149, -0.552201}, {0.300139, 1.023248}, {-0.475618, 0.766312}, {0.952992, -0.295727}, {-0.156673, -0.960558}, {-0.072489, -1.029532}, {0.565584, -0.871809}, {0.968489, -0.416161}, {-0.158193, -0.469685}, {-0.035628, -0.566708}, {-0.868991, -0.393100}, {0.120758, 0.482890}, {-0.499142, -0.133691}, {0.718468, -0.673767}, {0.483947, 0.200953}, {0.504083, -0.092725}, {-0.380365, -0.348349}, {0.644130, 0.753145}, {0.325310, 0.443521}, {-0.712700, -0.626573}, {0.432635, -0.220105}, {0.509025, -0.003331}, {-0.140491, 0.458993}, {0.554641, 0.831357}, {0.382893, 0.180935}, {0.856840, 0.624508}, {0.306591, 0.314238}, {-0.157257, -0.989907}, {0.271623, 0.321017}, {0.045540, 1.064526}, {0.742861, 0.603701}, {-0.076098, -0.977182}, {0.897281, -0.340274}, {-0.878503, 0.487946}, {0.361002, -0.343894}, {0.236070, -0.887971}, {-0.418928, 0.076475}, {0.310445, -0.936192}, {-0.679949, 0.792224}, {-0.238985, 0.434101}, {0.222413, -0.405034}, {0.473205, 0.034184}, {0.406588, 0.274089}, {-0.345188, -0.358048}, {0.017197, -0.945138}, {0.913779, -0.598842} }; static const std::vector<short> noisy_circles_labels { 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, }; static const std::vector<cv::Vec2f> noisy_moons { {0.496271, -0.342753}, {-0.166300, 0.922342}, {0.718956, 0.665290}, {-0.337840, 0.912074}, {0.103768, 0.116946}, {0.702804, 0.667720}, {-0.614904, 0.881684}, {0.667835, -0.456815}, {0.803439, 0.768419}, {0.434519, 0.833548}, {-0.451526, 0.867688}, {0.573179, -0.413433}, {1.566417, -0.440186}, {1.396258, -0.353635}, {1.011969, -0.562964}, {1.071866, -0.033929}, {-0.067705, 0.985937}, {1.739636, -0.173039}, {0.214441, -0.128790}, {0.984292, -0.469513}, {1.998867, 0.349441}, {1.132009, -0.548606}, {0.082511, 0.989596}, {0.713686, -0.499899}, {-1.036180, 0.389093}, {0.475082, -0.369990}, {0.185801, 0.952638}, {0.119731, 0.022406}, {1.993655, 0.445478}, {0.637446, 0.747901}, {1.068196, -0.482278}, {-0.148474, 1.050313}, {0.386807, 0.980657}, {-0.178671, 0.940450}, {1.282258, -0.396343}, {-0.980326, 0.100863}, {1.987377, 0.464477}, {0.126748, -0.112373}, {0.444394, -0.291783}, {0.615013, 0.724495}, {-0.907856, 0.515206}, {0.006890, 0.971489}, {1.815501, 0.005442}, {1.973811, 0.316884}, {0.888139, -0.557867}, {0.013169, 1.014930}, {1.958637, 0.154446}, {0.466269, 0.879144}, {0.423977, 0.988572}, {0.669984, 0.789333}, {0.549956, 0.826760}, {0.652881, 0.678939}, {0.167620, 0.124025}, {2.021983, 0.289367}, {2.036312, 0.392123}, {-0.705304, 0.802209}, {0.721721, -0.446847}, {-1.057252, 0.288871}, {0.538738, 0.707988}, {-0.730453, 0.641255}, {-0.085058, 1.040617}, {0.446517, 0.817575}, {0.895367, 0.414274}, {0.299042, -0.121882}, {0.340815, -0.268886}, {0.640343, -0.425107}, {-0.104821, 0.874745}, {1.025808, 0.030871}, {1.500083, -0.388380}, {1.058557, -0.486871}, {0.153143, 0.143906}, {0.698832, 0.732750}, {0.337857, 1.001806}, {0.582376, 0.779731}, {0.516631, 0.908242}, {-0.012161, 0.549717}, {0.377415, -0.209377}, {0.398307, 0.876080}, {0.079609, 0.407017}, {0.932146, 0.253114}, {0.390304, -0.209082}, {-0.548919, 0.775369}, {0.601761, -0.472310}, {0.330164, -0.214821}, {1.870198, 0.073266}, {0.239898, -0.051028}, {-0.173536, 1.009318}, {0.596136, -0.400319}, {0.573521, -0.352605}, {2.056516, 0.169410}, {0.608283, 0.768349}, {0.009094, 0.943835}, {0.940722, 0.280645}, {0.460975, -0.396293}, {1.592816, -0.425294}, {1.495644, -0.381199}, {1.721367, -0.131403}, {1.575977, -0.286960}, {0.020088, 0.569959}, {0.811551, 0.576702}, {0.055550, 0.272523}, {1.819475, -0.054582}, {1.103558, -0.453437}, {0.409392, 1.025252}, {0.737369, 0.751975}, {0.872074, 0.504964}, {0.785829, -0.466771}, {0.962392, -0.564115}, {-0.110210, 0.953938}, {-0.070268, 0.997614}, {1.378774, -0.458579}, {1.738328, -0.388595}, {0.639144, -0.496515}, {0.078786, -0.000002}, {0.040087, 0.090268}, {1.576896, -0.287797}, {-0.200912, 1.063326}, {0.998387, 0.144506}, {0.323512, -0.122834}, {0.264926, 1.015290}, {0.100261, -0.065602}, {1.658930, -0.317580}, {1.947505, 0.131751}, {0.983862, -0.484429}, {0.157345, -0.017765}, {0.891421, -0.564348}, {1.660918, -0.357718}, {-0.800244, 0.655224}, {-0.887394, 0.572426}, {0.192676, -0.208585}, {0.436821, -0.373582}, {1.544492, -0.292624}, {0.781851, 0.650672}, {-0.974938, 0.423303}, {2.057088, 0.445394}, {0.104283, 0.139031}, {-0.900360, 0.514926}, {0.110123, 0.152040}, {0.132428, -0.100307}, {1.588997, -0.316330}, {0.635979, -0.299898}, {-0.931900, 0.393856}, {0.439267, -0.440381}, {0.141521, 0.106246}, {-0.918870, 0.431856}, {0.962587, -0.431892}, {-0.217579, 0.993247}, {0.800562, -0.441895}, {-1.040423, 0.047103}, {1.044428, 0.208865}, {1.810265, 0.077613}, {1.759604, -0.009136}, {0.902235, 0.578826}, {-0.012210, 0.400599}, {-0.821795, 0.444680}, {0.193363, -0.173325}, {1.713100, -0.297758}, {-0.967452, 0.222840}, {1.055905, -0.589195}, {0.504378, 0.887087}, {0.547195, 0.819841}, {0.299226, -0.193671}, {1.487537, -0.376296}, {0.835609, 0.513659}, {0.658154, -0.423461}, {1.233342, -0.417314}, {0.809141, 0.420955}, {0.746324, 0.693303}, {0.949128, 0.445078}, {1.054587, 0.125273}, {0.517902, 0.890201}, {1.768829, -0.051471}, {0.205701, -0.161854}, {0.739271, 0.680402}, {0.262667, 0.935655}, {0.342983, -0.260148}, {1.475912, -0.406119}, {-0.504364, 0.856305}, {1.913484, 0.238542}, {0.004023, 0.175472}, {-0.554247, 0.674363}, {0.970432, 0.213194}, {0.928017, 0.114638}, {1.114424, -0.505299}, {0.413875, 1.037991}, {-0.909651, 0.566537}, {0.129417, 0.983640}, {0.252087, -0.173061}, {2.046959, 0.181122}, {0.668592, 0.790053}, {1.040943, 0.045980}, {-0.942211, 0.466921}, {0.899339, -0.583971}, {-0.948669, 0.430538}, {-0.028274, 1.008480}, {0.377596, -0.349484}, {0.177070, 0.978919}, {2.010137, 0.261438}, {-0.411131, 0.892558}, {1.306855, -0.507745}, {-1.060357, 0.038647}, {-0.736548, 0.808592}, {1.910212, 0.181975}, {0.877901, -0.447353}, {0.852328, 0.416398}, {-0.369799, 0.969105}, {1.331886, -0.389373}, {-0.020269, 0.176746}, {0.466894, -0.341575}, {-0.488444, 0.868594}, {1.583979, -0.333800}, {0.680046, -0.516741}, {-0.433420, 0.840947}, {2.047737, 0.115775}, {-0.025382, 0.204912}, {0.040868, 0.437197}, {1.409347, -0.322897}, {0.241290, -0.148644}, {0.547439, 0.792839}, {0.419439, 0.934155}, {0.990374, 0.317210}, {-0.932609, 0.226892}, {0.964145, 0.154370}, {0.365350, 0.880556}, {1.966250, 0.282548}, {1.382008, -0.428482}, {1.774570, -0.079093}, {1.279362, -0.475287}, {-0.327030, 0.942494}, {-0.846831, 0.598684}, {1.821176, 0.154144}, {-0.297012, 0.964664}, {0.284678, -0.246232}, {0.036619, 0.871615}, {-0.882686, 0.561393}, {0.463534, -0.405212}, {-1.019289, 0.096581}, {1.186580, -0.503269}, {1.064199, 0.203492}, {-0.014080, 0.984262}, {-0.260531, 0.937734}, {0.476119, 0.888053}, {-0.899156, 0.370780}, {-0.967527, 0.198586}, {0.080516, 0.304394}, {-0.152795, 0.994968}, {0.134037, -0.026378}, {0.342460, 0.048616}, {0.789416, -0.523685}, {1.758768, -0.136356}, {0.380487, 0.954451}, {0.291565, -0.184119}, {-0.571589, 0.771131}, {-0.078582, 0.267424}, {-0.897296, 0.405563}, {-0.734993, 0.686952}, {-0.082654, 0.991224}, {0.358199, -0.181583}, {0.458459, -0.396925}, {0.172811, 0.984229}, {0.740393, -0.470821}, {1.006055, 0.239333}, {-0.431573, 0.914546}, {1.696607, -0.309738}, {1.932289, 0.376846}, {0.929765, 0.453516}, {2.035588, 0.568315}, {0.976158, 0.124099}, {0.463355, -0.424725}, {-0.601509, 0.752203}, {-0.562183, 0.802706}, {0.572949, 0.839057}, {0.405519, -0.279836}, {1.357518, -0.454862}, {0.096638, 1.016000}, {-0.890866, 0.537476}, {0.086266, -0.108601}, {-0.282772, 0.980814}, {0.471907, 0.926533}, {0.366001, 0.864812}, {0.657707, 0.909999}, {0.563240, -0.350304}, {1.001594, -0.564994}, {1.214816, -0.449014}, {1.486306, -0.402688}, {0.874145, 0.154797}, {1.836478, -0.104014}, {0.027896, 0.289415}, {-0.025324, 0.509605}, {0.616038, 0.919443}, {0.028360, 0.464538}, {0.752592, 0.689399}, {0.590992, 0.717415}, {0.017417, 0.978641}, {0.623180, -0.385546}, {1.963936, 0.073110}, {-0.809626, 0.504689}, {2.023012, 0.398103}, {0.282129, -0.168219}, {-0.135411, 0.934845}, {0.927352, -0.570734}, {0.701812, -0.566872}, {1.925137, 0.111727}, {-0.831711, 0.413159}, {0.381555, -0.333279}, {1.901296, 0.031873}, {-0.571052, 0.790012}, {-1.030996, 0.054978}, {1.645374, -0.130236}, {0.805682, 0.544531}, {-0.994894, 0.159745}, {0.126796, 0.142265}, {0.050546, 0.010417}, {0.263523, -0.167431}, {0.921280, 0.268062}, {-0.656305, 0.601641}, {-0.143499, 0.977204}, {0.945685, 0.585951}, {0.013709, 0.509968}, {1.729951, -0.213765}, {1.759855, 0.005968}, {1.155554, -0.474211}, {0.195909, 0.924522}, {-0.931949, 0.384193}, {0.200643, 1.056856}, {2.030331, 0.517385}, {-0.785892, 0.557837}, {1.936705, 0.058275}, {0.088427, 0.159000}, {0.366030, 0.972371}, {1.078585, -0.460590}, {1.256507, -0.459344}, {-0.946477, 0.085086}, {-1.073925, 0.177264}, {0.118155, 0.129063}, {0.036859, 0.302329}, {2.050380, 0.157713}, {0.053195, 1.025376}, {0.019131, 0.275517}, {-0.057567, 0.414117}, {0.174004, -0.151689}, {1.963096, 0.340024}, {0.792813, -0.429732}, {0.542305, 0.792847}, {1.030704, 0.020613}, {-0.870394, 0.580660}, {0.947174, -0.026291}, {-0.035915, 0.235092}, {0.912323, 0.430158}, {0.393322, 0.871471}, {1.616672, -0.278860}, {1.898796, 0.319588}, {0.143081, 0.908479}, {0.833448, 0.460590}, {0.566370, 0.795585}, {-0.795690, 0.478968}, {-0.521798, 0.763925}, {0.463918, -0.427475}, {0.972411, 0.172115}, {0.328914, 0.989370}, {-0.330882, 0.879693}, {1.340195, -0.452956}, {-0.356462, 0.927992}, {-0.223078, 0.927490}, {0.206803, -0.043373}, {-1.059685, 0.207520}, {-0.886412, 0.239992}, {0.727928, 0.569232}, {2.014097, 0.407058}, {1.108755, 0.075316}, {-0.923454, 0.049743}, {0.407518, 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-0.039369}, {1.018020, -0.447123}, {0.764845, 0.618281}, {0.930603, 0.502057}, {0.476355, 0.920288}, {0.334232, 0.899143}, {1.716805, -0.234778}, {0.902126, 0.227534}, {-0.364474, 0.933141}, {0.214953, 0.003566}, {0.092235, 0.244482}, {0.893276, 0.390847}, {-0.483334, 0.914563}, {2.018904, 0.071256}, {-0.814643, 0.442269}, {-0.613655, 0.810521}, {0.762009, 0.419123}, {1.434706, -0.337772}, {-0.842737, 0.657621}, {-1.048589, 0.054561}, {-0.021857, 0.279999}, {-0.490034, 0.897323}, {1.867957, 0.060374}, {0.317957, -0.226475}, {0.095655, 1.039185}, {0.971460, 0.030393}, {0.844059, -0.602620}, {2.057751, 0.335419}, {1.540388, -0.310742}, {0.871085, -0.605143}, {0.402829, -0.230709}, {1.785589, -0.126331}, {0.043547, 0.290105}, {1.025271, 0.189324}, {0.518896, -0.331697}, {-0.902327, 0.351792}, {1.017409, 0.106655}, {2.004715, 0.289078}, {1.109100, -0.465287}, {1.373370, -0.439988}, {-1.101112, 0.069448}, {-0.020436, 0.400367}, {-0.222364, 0.941012}, {0.926767, 0.542129}, {-0.224489, 0.917377}, {0.937605, 0.070316}, {0.333242, 0.953593}, {1.419875, -0.359573}, {1.933062, 0.004952}, {1.825539, -0.153958}, {-0.725908, 0.701590}, {1.183000, -0.496431}, {0.979851, 0.278704}, {0.747287, 0.613190}, {-0.880120, 0.446538}, {0.956756, -0.495208}, {0.541462, 0.889930}, {-0.010937, 0.335959}, {2.049883, 0.312684}, {0.032665, 0.993500}, {1.314915, -0.337891}, {1.827553, 0.055617}, {0.015135, 0.207463}, {0.321188, 0.968582}, {1.959680, 0.043287}, {2.051663, 0.440216}, {1.234955, -0.527606}, {-1.006708, 0.135337}, {-0.013463, 0.296579}, {-0.900125, 0.387638}, {0.062448, -0.002272}, {0.739083, -0.429045}, {-0.945328, 0.002822}, {-0.319396, 0.996699}, {-0.818791, 0.544160}, {0.295365, 0.917986}, {0.238260, -0.030368}, {-0.032849, 1.011178}, {1.890539, -0.048711}, {0.069270, 1.051162}, {-0.817974, 0.540803}, {1.506988, -0.389107}, {0.865010, 0.570521}, {1.272596, -0.403276}, {0.831473, 0.618589}, {1.677542, -0.306637}, {1.863664, -0.015044}, {-0.983660, 0.219492}, {1.409356, -0.440830}, {0.556735, -0.362753}, {1.542049, -0.293177}, {0.275146, 0.922392}, {0.839746, -0.565840}, {0.594928, -0.416774}, {-0.859591, 0.530238}, {0.878811, 0.444530}, {-1.089284, 0.174896}, {1.933961, 0.096553}, {0.800158, -0.495279}, {-0.962624, 0.255423}, {0.454111, -0.262032}, {1.746187, -0.039707}, {1.015309, 0.405267}, {0.084266, -0.021184}, {1.425057, -0.426102}, {-0.050612, 0.295493}, {0.290406, -0.221576}, {1.053212, -0.476350}, {-0.965724, 0.252549}, {-0.515182, 0.923972}, {-0.520874, 0.800913}, {1.717090, -0.198103}, {1.383848, -0.378162}, {1.914799, 0.085750}, {-0.135729, 1.055527}, {-0.982776, 0.016877}, {1.043567, -0.534758}, {0.767395, -0.499783}, {-0.858276, 0.439048}, {-1.007341, 0.156550}, {0.442303, -0.335325}, {-0.643249, 0.715743}, {0.154170, 0.058791}, {1.874486, 0.179509}, {1.257742, -0.507674}, {0.842887, -0.535426}, {-0.958227, 0.165488}, {-0.884654, 0.397300}, {-0.277570, 0.989903}, {-0.027555, 0.435180}, {-0.898964, 0.367345}, {-0.968017, 0.080519}, {-1.052020, 0.159805}, {0.489639, 0.909463}, {0.295100, -0.334256}, {-0.293751, 0.941094}, {-0.962256, 0.027125}, {0.892193, 0.474452}, {-0.742804, 0.616452}, {-0.280649, 0.942420}, {0.566586, -0.427992}, {0.150308, 0.868716}, {1.238216, -0.490968}, {1.530832, -0.258454}, {-0.936692, 0.285366}, {-0.731766, 0.691292}, {1.940116, 0.476755}, {-0.942540, 0.330770}, {0.287592, 0.996836}, {0.452778, -0.379059}, {-0.149537, 0.973974}, {1.032119, 0.337238}, {0.161169, -0.178615}, {0.524032, 0.881968}, {0.605678, -0.433667}, {1.903029, 0.080978}, {1.411402, -0.401393}, {0.086160, 0.002624}, {-0.112262, 0.627420}, {-0.958406, 0.032572}, {0.265949, 0.878927}, {-0.330154, 0.930493}, {0.810520, 0.604709}, {0.965497, -0.467291}, {1.015025, -0.529315}, {-0.021882, 0.411085}, {-0.628660, 0.735648}, {-0.865102, 0.589042}, {0.531753, 0.849087}, {0.368138, -0.239757}, {1.111555, -0.505976}, {1.000575, 0.216265}, {0.309629, -0.180464}, {1.970165, 0.238080}, {2.015501, 0.487637}, {-0.668824, 0.801821}, {-1.090992, 0.140943}, {1.464551, -0.389069}, {2.047649, 0.353707}, {0.812124, 0.377782}, {0.993446, 0.401215}, {1.866624, -0.057398}, {-0.615064, 0.784470}, {-0.493770, 0.926331}, {-0.703263, 0.706535}, {0.833080, 0.593098}, {0.419678, 0.932303}, {0.061289, -0.029986}, {0.111869, -0.032584}, {-0.508201, 0.721360}, {-0.049591, 0.462859}, {-1.084732, 0.282470}, {0.279268, 0.979543}, {-0.336197, 1.009357}, {0.138583, -0.037314}, {-0.845177, 0.573057}, {0.048651, 0.212818}, {1.998907, 0.436598}, {1.524810, -0.310846}, {-0.852273, 0.693712}, {0.312212, -0.137077}, {0.604822, -0.414580}, {-0.022099, 0.961760}, {0.990277, -0.520190}, {0.058058, 0.254649}, {1.947760, 0.071421}, {0.314997, -0.302236}, {-1.043031, 0.044560}, {1.106648, -0.435029}, {-0.211299, 0.940982}, {0.934626, 0.316289}, {1.964347, 0.230726}, {0.721664, 0.671392}, {0.146093, -0.050481}, {-0.342076, 0.937329}, {2.011612, 0.448573}, {0.974391, 0.314916}, {0.298786, -0.143717}, {0.955922, 0.324982}, {-0.408658, 0.963722}, {0.742804, 0.680852}, {1.743709, -0.181210}, {0.314714, -0.137710}, {-0.092031, 0.961372}, {-0.702479, 0.769795}, {0.839017, 0.400835}, {-1.041318, 0.316274}, {1.846009, -0.076618}, {0.407674, -0.321502}, {1.976894, 0.284721}, {0.337385, -0.334260}, {0.586201, -0.368885}, {0.432563, 0.924590}, {-0.879775, 0.345697}, {-0.014395, 0.313793}, {0.503783, -0.239654}, {-0.407768, 0.914401}, {0.916260, 0.444225}, {-0.418969, 0.901274}, {1.111643, -0.452600}, {0.937454, -0.527681}, {0.835120, 0.624568}, {-0.851018, 0.375570}, {-0.915210, 0.378375}, {-0.064244, 0.327803}, {0.659794, 0.708016}, {1.335793, -0.448514}, {0.410420, -0.310221}, {-0.162192, 0.998459}, {0.223661, -0.198823}, {-0.570358, 0.831877}, {1.032324, 0.129681}, {0.217019, -0.003042}, {0.261615, -0.285742}, {0.048796, 0.984813}, {-0.254938, 0.994804}, {0.898794, 0.046838}, {1.069669, 0.126048}, {0.440227, -0.285024}, {0.136637, 0.198051}, {1.120624, -0.477247}, {-0.973364, 0.339979}, {0.053698, 0.231351}, {1.262157, -0.486460}, {1.839316, -0.081125}, {2.052578, 0.427548}, {1.932266, 0.410544}, {0.306282, 0.951114}, {-0.075340, 0.944025}, {1.898917, 0.198505}, {0.981225, 0.336562}, {-0.921751, 0.360200}, {1.073715, 0.279362}, {0.037450, 0.350880}, {1.242632, -0.449359}, {0.271190, 1.006297}, {-0.955722, -0.022154}, {0.398929, 0.849623}, {1.905541, 0.235737}, {0.849080, 0.490684}, {-0.957821, 0.300314}, {0.417028, 0.889683}, {1.934534, 0.306650}, {0.479683, -0.294547}, {0.034986, 0.360210}, {-1.038837, 0.211337}, {0.205103, -0.070759}, {0.190626, 0.037918}, {0.645647, 0.801434}, {-0.628091, 0.715487}, {0.732760, 0.664974}, {-0.590563, 0.775441}, {0.285149, 0.959786}, {0.800147, -0.467614}, {-0.000921, 1.032517}, {0.455246, 0.893279}, {1.052181, -0.475257}, {1.226588, -0.425567}, {-0.432090, 0.925309}, {1.829544, 0.255384}, {0.944458, 0.191713}, {-0.510158, 0.832587}, {-0.930726, 0.161549}, {-0.922595, 0.329888}, {0.707979, 0.739976}, {-0.613216, 0.766708}, {1.258353, -0.470191}, {0.927009, -0.498520}, {0.324842, 0.903055}, {0.871482, 0.453519}, {-0.054499, 0.421917}, {0.141363, 1.010463}, {0.827176, 0.712774}, {2.016852, 0.476308}, {0.929437, -0.456706}, {2.042305, 0.548997}, {1.901681, 0.163530}, {-0.930355, 0.407547}, {0.479895, -0.351491}, {1.983887, 0.347194}, {0.017671, 0.484723}, {1.639731, -0.290390}, {1.932341, 0.071913}, {0.501825, -0.281240}, {1.921311, 0.087951}, {1.272188, -0.498398}, {-0.179918, 1.051137}, {0.453132, 0.835018}, {0.576611, 0.918667}, {0.918902, 0.050946}, {1.661269, -0.274173}, {0.937542, 0.311417}, {0.432592, 0.982486}, {0.812409, 0.676360}, {1.797159, -0.225232}, {1.851369, 0.019509}, {-0.283105, 0.926137}, {-0.332006, 0.897045}, {0.697053, 0.674013}, {-0.584869, 0.754202}, {1.410478, -0.486355}, {0.287750, 0.903310}, {2.012718, 0.390410}, {1.903221, 0.379131}, {-0.196606, 1.033605}, {1.918604, 0.333567}, {-0.511178, 0.915872}, {0.251228, -0.121687}, {0.424416, -0.280077}, {-0.827322, 0.636587}, {0.723174, 0.733239}, {0.314638, 0.918349}, {-0.198637, 0.852728}, {1.403938, -0.402679}, {0.169446, 1.059232}, {1.861147, 0.020544}, {-0.875108, 0.614762}, {-0.431734, 0.877782}, {-0.473136, 0.958484}, {-0.005458, 0.493191}, {-0.779139, 0.791404}, {0.062583, 0.223050}, {1.450417, -0.321252}, {1.457999, -0.323413}, {-0.521386, 0.858724}, {1.159840, -0.501402}, {0.205773, -0.082981}, {0.452968, 0.808904}, {0.632244, 0.834704}, {0.027568, 0.405447}, {1.005634, -0.060669}, {1.173155, -0.403369}, {1.415813, -0.360574}, {-0.755428, 0.645590}, {-0.921456, 0.104213}, {0.319172, 0.959075}, {-0.721720, 0.629173}, {0.559405, -0.415354}, {1.154913, -0.486450}, {1.874627, 0.186733}, {0.129949, 1.025790}, {0.915931, -0.453787}, {0.965287, 0.047880}, {1.659713, -0.289383}, {1.058690, -0.531482}, {1.300179, -0.476471}, {1.011569, 0.049704}, {1.935927, 0.205163}, {0.647294, -0.501768}, {0.196952, -0.131321}, {0.768647, 0.625616}, {-0.268717, 0.917226}, {0.910211, -0.515727}, {1.517311, -0.313105}, {-0.896194, 0.268710}, {1.079940, -0.470747}, {0.819778, 0.514925}, {-0.945710, 0.255479}, {0.122346, 0.051894}, {1.787602, -0.139645}, {0.752995, 0.515553}, {0.180700, 0.006226}, {-0.812868, 0.575579}, {-0.233209, 0.953957}, {0.423760, -0.306385}, {-0.760465, 0.707430}, {1.752590, -0.159040}, {-0.047417, 1.142527}, {0.103935, -0.066128}, {1.716572, -0.148447}, {0.062318, -0.103880}, {-0.899097, 0.400504}, {1.183183, -0.511290}, {1.902193, 0.154401}, {-0.103015, 1.005290}, {0.300173, -0.307560}, {0.257369, 0.968842}, {1.109539, 0.205086}, {0.770578, 0.568366}, {0.934577, 0.060062}, {0.969279, 0.282622}, {1.654506, -0.246114}, {0.032389, 0.169729}, {0.050433, 0.403408}, {1.600779, -0.341651}, {-0.957760, 0.337992}, {0.855063, -0.508219}, {1.747808, -0.193790}, {0.653936, 0.794221}, {1.393704, -0.430918}, {2.026835, 0.404619}, {0.582225, 0.810004}, {0.900367, 0.247613}, {0.223586, -0.021075}, {1.913451, 0.078152}, {-0.939789, 0.600428}, {0.634625, -0.382429}, {1.185619, -0.384662}, {0.301292, -0.396078}, {0.062252, 0.188547}, {0.439219, 0.809028}, {0.114075, 0.086596}, {0.385133, 0.924554}, {0.636800, -0.372632}, {0.274617, -0.202793}, {1.972595, 0.127309}, {0.137737, 0.092172}, {-0.044042, 1.066223}, {0.546031, 0.878942}, {0.849479, 0.411200}, {0.215150, 0.099633}, {0.908682, -0.476567}, {0.495083, 0.941848}, {-0.752203, 0.614888}, {0.619550, -0.325722}, {-0.833069, 0.540707}, {1.887803, -0.164009}, {1.901957, 0.181567}, {-0.376925, 0.949594}, {0.341581, 0.966420}, {-0.073042, 0.397439}, {0.021347, 0.296053}, {-0.642642, 0.716163}, {1.937418, 0.231237}, {1.406181, -0.399618}, {0.243133, -0.237591}, {1.046156, -0.455960}, {0.196480, 0.990915}, {-0.678494, 0.746111}, {1.480257, -0.350615}, {1.495622, -0.416584}, {0.627392, 0.820522}, {-0.845936, 0.240077}, {0.176938, 0.156807}, {1.623276, -0.226135}, {0.025651, 0.264181}, {0.736717, -0.510448}, {1.759529, -0.164661}, {0.992858, 0.297352}, {1.004335, 0.050847}, {-0.329659, 0.829825}, {1.959744, 0.319912}, {1.917142, 0.079347}, {1.779574, -0.063431}, {1.956901, 0.417775}, {-0.838951, 0.550627}, {-0.312107, 0.972094}, {0.054083, 1.055564}, {1.939328, 0.029565}, {0.766661, 0.556358}, {0.994651, 0.068223}, {0.076859, 0.337722}, {-0.630298, 0.809767}, {-0.447665, 0.797417}, {-0.422787, 0.921586}, {0.199731, -0.283831}, {-1.082445, 0.130062}, {0.932234, 0.388892}, {1.795673, -0.195881}, {0.788854, 0.498824}, {0.241845, 0.906703}, {0.309588, -0.181482}, {1.393854, -0.445827}, {-0.668386, 0.729540}, {0.897551, 0.245724}, {0.079552, 0.124947}, {0.905924, 0.329091}, {0.474081, 0.860559}, {1.869998, -0.016190}, {-0.433127, 0.809947}, {1.909509, 0.029897}, {0.546231, -0.360031}, {0.040900, 0.370693} }; static const std::vector<short> noisy_moons_labels { 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, };