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
87Tree Builder2118.66
64Maze Pathfinder1709.03
83Graph Generator1459.31
79Cycles Detection1389.39
65Transitive Closure on Candy States1229.61
154Breadth First Search1039.90
84Dijkstra in the Network9610.02
155Depth First Search9210.09
161Topological Sorting8210.29
151Word Ladders6610.66
164Page Rank5710.91
102Travelling Salesman4511.31
112Travelling Salesman Inverted3711.65
202Dancing Pairs3211.89
107Knight's Tour2712.18
166Page Rank as Eigenvector2612.24
193Maximum Flow2412.37
205Clustering the Stars1912.76
178Maze of the Wumpus1812.85