Problem ID Title Solved Submit Pass Rate
4121Singer House020.000%
4129Dirty Arkady's Kitchen11100.000%
4135String Compression11100.000%
4845越过障碍物133141.935%
4853The Chocolate Spree11100.000%
4854斐波那契式5771.429%
4858Thief in a Shop111478.571%
4863Product Sum1250.000%
4885Famil Door and Roads070.000%
4899异或方程72231.818%
4910Transforming Sequence1616.667%
4912Array GCD11100.000%
4918湿鲨鱼和积木4757.143%
4932Hamiltonian Spanning Tree11100.000%
4947跑道1425.000%
4948长尾刺猬22100.000%
4951Puzzle Lover11100.000%
4952Kingdom and its Cities11100.000%
4962新年和古代预言4850.000%
4963多米诺骨牌6785.714%
5013Sandy and Nuts11100.000%
5026Wilbur and Strings1250.000%
5027Wilbur and Trees020.000%
5587DZY喜欢序列206829.412%
5611Devu and Birthday Celebration11100.000%
5617The Child and Polygon11100.000%
5624特殊网格44100.000%
5636前缀以及后缀4757.143%
5640Random Task11100.000%
5648Guess the Tree11100.000%
5652Match & Catch11100.000%
5682President's Path11100.000%
5919Xenia and String Problem010.000%
5925Vasya and Beautiful Arrays11100.000%
5926Game with Strings020.000%
5928Antichain11100.000%