ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5502 P360E  Levko and Game 0 / 0 10
5495 P362D  Fools and Foolproof Roads 0 / 0 7
5494 P362E  Petya and Pipes 0 / 0 8
5473 P367C  Sereja and the Arrangement of Numbers 0 / 0 7
5467 P369C  Valera and Elections 0 / 0 5
5466 P369D  Valera and Fools 0 / 0 8
5464 P370A  Rook, Bishop and King 0 / 0 3
5445 P374C  Inna and Dima 0 / 0 6
5420 P380B  Sereja and Tree 0 / 0 9
5410 P382D  Ksenia and Pawns 0 / 0 8
5393 P386D  Game with Points 0 / 0 7
5385 P388B  Fox and Minimal path 1 / 4 6
5348 P396C  On Changing Tree 0 / 0 (无)
5333 P400D  Dima and Bacteria 0 / 0 7
5325 P402C  Searching for Graph 0 / 0 5
5322 P402E  Strictly Positive Matrix 1 / 1 8
5317 P404C  Restore Graph 0 / 0 6
5310 P405E  Graph Cutting 0 / 0 8
5266 P416E  President's Path 0 / 0 9
5263 P417C  Football 0 / 0 4
5260 P418D  Big Problems for Organizers 0 / 0 10
5256 P420C  Bug in Code 0 / 0 6
5237 P427C  Checkposts 2 / 4 5
5230 P429E  Points and Segments 0 / 0 10
5203 P436C  Dungeons and Candies 0 / 0 6
5197 P437C  The Child and Toy 0 / 0 4
5178 P441D  Valera and Swaps 0 / 0 7
5149 P449B  Jzzhu and Cities 0 / 3 7
5130 P453C  Little Pony and Summer Sun Celebration 0 / 0 8
5092 P463D  Gargari and Permutations 0 / 0 6
5086 P464E  The Classic Problem 0 / 0 10
5079 P466E  Information Graph 1 / 1 7
5075 P467D  Fedor and Essay 0 / 0 9
5039 P475B  Strongly Connected City 0 / 0 4
5016 P480D  Parcels 0 / 0 10
4991 P487E  Tourists 0 / 0 10
4985 P489D  Unbearable Controversy of Being 0 / 0 5
4942 P500A  New Year Transportation 0 / 0 3
4941 P500B  New Year Permutation 1 / 6 5
4939 P500D  New Year Santa Network 0 / 0 6
4927 P505B  Mr 0 / 0 4
4923 P506D  Mr 0 / 13 9
4917 P507E  Breaking Good 0 / 0 7
4913 P508D  Tanya and Password 0 / 0 9
4904 P510C  Fox And Names 0 / 0 5
4861 P520B  Two Buttons 0 / 0 4
4855 P521E  Cycling City 0 / 0 10
4854 P522A  Reposts 0 / 0 4
4837 P525D  Arthur and Walls 0 / 0 9
4824 P527E  Data Center Drama 1 / 4 10

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