ID 题目 显示标签 隐藏标签 AC / 尝试 难度
30680 codeforces#P1261F   Xor-Set 1 / 1 10
30681 codeforces#P1263A   Sweet Problem 0 / 0 3
30682 codeforces#P1263B   PIN Codes 0 / 0 4
30683 codeforces#P1263C   Everyone is a Winner! 0 / 0 4
30684 codeforces#P1263D   Secret Passwords 0 / 0 5
30685 codeforces#P1263E   Editor 0 / 0 7
30686 codeforces#P1263F   Economic Difficulties 0 / 0 9
30687 codeforces#P1264A   Beautiful Regional Contest 0 / 0 5
30688 codeforces#P1264B   Beautiful Sequence 0 / 0 6
30689 codeforces#P1264C   Beautiful Mirrors with queries 1 / 9 9
30690 codeforces#P1264D1   Beautiful Bracket Sequence (easy version) 0 / 0 10
30691 codeforces#P1264D2   Beautiful Bracket Sequence (hard version) 0 / 0 10
30692 codeforces#P1264E   Beautiful League 0 / 0 10
30693 codeforces#P1264F   Beautiful Fibonacci Problem 0 / 0 10
30694 codeforces#P1265A   Beautiful String 0 / 0 3
30695 codeforces#P1265B   Beautiful Numbers 0 / 0 4
30696 codeforces#P1265E   Beautiful Mirrors 1 / 1 7
30697 codeforces#P1266A   Competitive Programmer 0 / 0 3
30698 codeforces#P1266B   Dice Tower 0 / 0 3
30699 codeforces#P1266C   Diverse Matrix 0 / 0 4
30700 codeforces#P1266D   Decreasing Debts 0 / 0 7
30701 codeforces#P1266E   Spaceship Solitaire 0 / 0 7
30702 codeforces#P1266F   Almost Same Distance 0 / 0 10
30703 codeforces#P1266G   Permutation Concatenation 0 / 0 10
30704 codeforces#P1266H   Red-Blue Graph 0 / 0 10
30705 codeforces#P1267A   __NO_TITLE__ 0 / 0 (无)
30706 codeforces#P1267B   Balls of Buma 0 / 0 3
30707 codeforces#P1267C   __NO_TITLE__ 0 / 0 (无)
30708 codeforces#P1267D   DevOps Best Practices 0 / 0 10
30709 codeforces#P1267E   Elections 0 / 0 5
30710 codeforces#P1267F   __NO_TITLE__ 0 / 0 (无)
30711 codeforces#P1267G   Game Relics 0 / 0 10
30712 codeforces#P1267H   Help BerLine 0 / 0 10
30713 codeforces#P1267I   Intriguing Selection 0 / 0 10
30714 codeforces#P1267J   Just Arrange the Icons 0 / 0 6
30715 codeforces#P1267K   Key Storage 0 / 0 7
30716 codeforces#P1267L   Lexicography 0 / 0 6
30717 codeforces#P1268A   Long Beautiful Integer 0 / 0 5
30718 codeforces#P1268B   Domino for Young 0 / 0 7
30719 codeforces#P1268C   K Integers 0 / 0 8
30720 codeforces#P1268D   Invertation in Tournament 1 / 1 10
30721 codeforces#P1268E   Happy Cactus 0 / 0 10
30722 codeforces#P1269A   Equation 1 / 1 3
30723 codeforces#P1269B   Modulo Equality 0 / 0 5
30724 codeforces#P1270A   Card Game 1 / 1 3
30725 codeforces#P1270B   Interesting Subarray 1 / 1 4
30726 codeforces#P1270C   Make Good 1 / 1 4
30727 codeforces#P1270D   Strange Device 0 / 0 6
30728 codeforces#P1270E   Divide Points 0 / 0 8
30729 codeforces#P1270E   Divide Points 0 / 0 8

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