ID 题目 显示标签 隐藏标签 AC / 尝试 难度
947 P1672F2   Checker for Array Shuffling 0 / 0 10
946 P1672G   Cross Xor 0 / 0 10
945 P1672H   Zigu Zagu 0 / 0 10
938 P1673F   Anti-Theft Road Planning 0 / 0 9
937 P1674A   Number Transformation 0 / 0 3
934 P1674D   A-B-C Sort 0 / 0 4
933 P1674E   Breaking the Wall 0 / 0 7
912 P1677C   Tokitsukaze and Two Colorful Tapes 0 / 0 6
886 P1682B   AND Sorting 0 / 0 3
885 P1682C   LIS or Reverse LIS? 0 / 0 4
884 P1682D   Circular Spanning Tree 0 / 0 7
883 P1682E   Unordered Swaps 0 / 0 10
881 P1684A   Digit Minimization 0 / 0 3
880 P1684B   Z mod X = C 0 / 0 3
879 P1684C   Column Swapping 0 / 0 4
878 P1684D   Traps 0 / 0 5
877 P1684E   MEX vs DIFF 0 / 0 7
875 P1684G   Euclid Guess 0 / 0 10
874 P1684H   Hard Cut 0 / 0 10
873 P1685A   Circular Local MiniMax 0 / 0 3
871 P1685C   Bring Balance 0 / 0 10
870 P1685D1   Permutation Weight (Easy Version) 0 / 0 10
869 P1685D2   Permutation Weight (Hard Version) 0 / 0 10
864 P1687B   Railway System 0 / 0 5
861 P1687E   Become Big For Me 0 / 0 10
858 P1688B   Patchouli's Magical Talisman 0 / 0 3
857 P1688C   Manipulating History 0 / 0 5
852 P1689E   ANDfinity 0 / 0 9
851 P1690A   Print a Pedestal (Codeforces logo?) 0 / 0 3
843 P1691B   Shoe Shuffling 0 / 0 3
842 P1691C   Sum of Substrings 0 / 0 4
841 P1691D   Max GEQ Sum 0 / 0 6
823 P1694B   Paranoid String 0 / 0 4
819 P1695D1   Tree Queries (Easy Version) 0 / 0 8
818 P1695D2   Tree Queries (Hard Version) 0 / 0 8
817 P1695E   Ambiguous Dominoes 0 / 0 10
814 P1696C   Fishingprince Plays With Array 0 / 0 4
813 P1696D   Permutation Graph 0 / 0 6
811 P1696F   Tree Recovery 0 / 0 10
806 P1697C   awoo's Favorite Problem 0 / 0 4
805 P1697D   Guess The String 0 / 0 6
804 P1697E   Coloring 0 / 0 9
803 P1697F   Too Many Constraints 0 / 0 10
801 P1698B   Rising Sand 0 / 0 3
799 P1698D   Fixed Point Guessing 0 / 0 5
797 P1698F   Equal Reversal 0 / 0 10
795 P1699A   The Third Three Number Problem 0 / 0 3
794 P1699B   Almost Ternary Matrix 0 / 0 3
793 P1699C   The Third Problem 0 / 0 5
790 P1700A   Optimal Path 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题