ID 题目 显示标签 隐藏标签 AC / 尝试 难度
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
30730 codeforces#P1270F   Awesome Substrings 0 / 4 10
30731 codeforces#P1270G   Subset with Zero Sum 4 / 10 10
30732 codeforces#P1270H   Number of Components 2 / 2 10
30733 codeforces#P1270I   Xor on Figures 0 / 0 10
30734 codeforces#P1271A   Suits 1 / 1 3
30735 codeforces#P1271B   Blocks 0 / 0 4
30736 codeforces#P1271C   Shawarma Tent 0 / 0 4
30737 codeforces#P1271D   Portals 0 / 0 7
30738 codeforces#P1271E   Common Number 0 / 0 7
30739 codeforces#P1271F   Divide The Students 0 / 0 10
30740 codeforces#P1272A   Three Friends 0 / 2 3
30741 codeforces#P1272B   Snow Walking Robot 0 / 0 4
30742 codeforces#P1272C   Yet Another Broken Keyboard 0 / 0 4
30743 codeforces#P1272D   Remove One Element 0 / 0 5
30744 codeforces#P1272E   Nearest Opposite Parity 0 / 0 6
30745 codeforces#P1272F   Two Bracket Sequences 0 / 0 8
30746 codeforces#P1275A   Скрытый друг 0 / 0 (无)
30747 codeforces#P1275B   Code Review 0 / 0 (无)
30748 codeforces#P1275C   #define Задача B ... 0 / 0 (无)
30749 codeforces#P1275D   Storage2 0 / 0 (无)
30750 codeforces#P1275E1   Контрольная сумма 0 / 0 (无)
30751 codeforces#P1275E2   Контрольная сумма 0 / 0 (无)
30752 codeforces#P1275E3   Контрольная сумма 0 / 0 (无)
30753 codeforces#P1275F   Шардирование постов 0 / 0 (无)
30754 codeforces#P1276A   As Simple as One and Two 0 / 0 4
30755 codeforces#P1276B   Two Fairs 0 / 1 6
30756 codeforces#P1276C   Beautiful Rectangle 0 / 0 8
30757 codeforces#P1276D   Tree Elimination 1 / 1 10
30758 codeforces#P1276E   Four Stones 0 / 0 10
30759 codeforces#P1276F   Asterisk Substrings 0 / 0 10
30760 codeforces#P1277A   Happy Birthday, Polycarp! 0 / 0 3
30761 codeforces#P1277B   Make Them Odd 0 / 0 4
30762 codeforces#P1277D   Let's Play the Words? 0 / 0 6
30763 codeforces#P1278A   Shuffle Hashing 0 / 0 3
30764 codeforces#P1278B   A and B 0 / 0 5
30765 codeforces#P1278C   Berry Jam 0 / 0 5
30766 codeforces#P1278D   Segment Tree 0 / 0 7
30767 codeforces#P1278E   Tests for problem D 0 / 0 8
30768 codeforces#P1278F   Cards 0 / 0 10
30769 codeforces#P1279A   New Year Garland 0 / 0 3
30770 codeforces#P1279B   Verse For Santa 0 / 0 4
30771 codeforces#P1279C   Stack of Presents 0 / 0 4
30772 codeforces#P1279D   Santa's Bot 0 / 0 5
30773 codeforces#P1279E   New Year Permutations 0 / 1 10

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