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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
642 codeforces#P753C   Interactive Bulls and Cows (Hard) 0 / 0 (无)
877 877   Legendary Tree 0 / 0 (无)
889 889   Point Ordering 0 / 0 (无)
904 904   Tensor 0 / 0 (无)
905 905   Flamingoes of Mystery 0 / 0 (无)
1205 codeforces#P1117E   Decypher the String 0 / 0 (无)
827 codeforces#P1129E   Legendary Tree 0 / 0 (无)
1211 codeforces#P1201E1   Knightmare (easy) 0 / 0 (无)
1212 codeforces#P1201E2   Knightmare (hard) 0 / 0 (无)
839 codeforces#P1254C   Point Ordering 0 / 0 (无)
780 codeforces#P1290D   Coffee Varieties (hard version) 0 / 0 (无)
781 codeforces#P1291F   Coffee Varieties (easy version) 0 / 0 (无)
855 codeforces#P1425F   Flamingoes of Mystery 0 / 0 (无)
1196 codeforces#P1780D   Bit Guessing Game 0 / 0 (无)
1247 codeforces#P1807E   Interview 0 / 0 (无)
854 codeforces#P1977E   Tensor 0 / 0 (无)
1271 codeforces#P1999G1   Ruler (easy version) 0 / 0 (无)
1272 codeforces#P1999G2   Ruler (hard version) 0 / 0 (无)
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手气不错

根据当前过滤条件随机选择一道题