Problems

Note that you can solve most task in any order!
Already solved ones are at the bottom of the table.

Solve more and win a certificate


Id Title Translations Solved Blessing
120Selection Sort7386.59
156Luhn Algorithm3437.92
122QuickSort2918.21
85Rotation in 2D Space2648.38
82Levenshtein Distance2008.86
90Lexicographic Permutations1519.34
78Bezier Curves1379.51
65Transitive Closure on Candy States1319.59
84Dijkstra in the Network1049.98
93Starving Priority Queue9010.23
138Huffman Coding7110.64
164Page Rank5910.96
152RSA Cryptography5011.24
194Convex Hull and Farmers5011.24
158Hamming Codes3811.70
142LZ77 decompression3411.89
203Tic-Tac-Toe Minimax Algorithm2512.41
205Clustering the Stars2112.70