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 Sort7046.57
156Luhn Algorithm3287.90
122QuickSort2808.17
85Rotation in 2D Space2538.35
82Levenshtein Distance1888.86
90Lexicographic Permutations1419.36
78Bezier Curves1249.58
65Transitive Closure on Candy States1229.61
84Dijkstra in the Network9610.02
93Starving Priority Queue8410.25
138Huffman Coding6810.61
164Page Rank5710.91
152RSA Cryptography4911.17
194Convex Hull and Farmers4911.17
158Hamming Codes3711.65
142LZ77 decompression3211.89
203Tic-Tac-Toe Minimax Algorithm2312.44
205Clustering the Stars1912.76