ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8095 P9873   J. Widely Known Problem 1 / 1 10
8096 P9874   K. Three Operations 1 / 1 10
8097 P9875   L. Landmine 1 / 1 10
8098 P9876   M. Minimal and Maximal XOR Sum 1 / 1 10
8099 P9877   Chords 1 / 1 10
8100 P9878   Delivery Robot 1 / 2 10
8101 P9879   Congruences 1 / 1 10
8102 P9880   GG and YY's Binary Number 1 / 1 10
8103 P9881   0 vs 1 1 / 1 10
8104 P9882   Nested String 1 / 1 10
8105 P9883   Solubility 1 / 1 10
8106 P9884   Expectation of Rank 1 / 2 10
8107 P9885   Diagonal Fancy 1 / 1 10
8108 P9886   Rikka with Square Numbers 1 / 1 10
8109 P9887   Capoo on tree 2 / 11 10
8110 P9888   Shortest path 1 / 1 10
8111 P9889   Reasoning 1 / 1 10
8112 P9890   Broken Dream 1 / 1 10
8113 P9891   List Reshape 1 / 1 10
8114 P9892   Peek 1 / 1 10
8115 P9893   Average 1 / 1 10
8116 P9894   Coins 1 / 1 10
8117 P9895   Sequence 1 / 1 10
8118 P9896   MST problem 1 / 1 10
8119 P9897   Cargo 1 / 1 10
8120 P9898   Inference 1 / 1 10
8121 P9899   Almost Acyclic 1 / 1 10
8122 P9900   Assignment 1 / 2 10
8123 P9901   Many Topological Problems 1 / 1 10
8124 P9902   Do You Like Interactive Problems? 1 / 1 10

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