ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7552 codeforces#P1619E  MEX and Increments 0 / 0 (无)
7546 codeforces#P1620C  BA-String 0 / 0 (无)
7543 codeforces#P1620F  Bipartite Array 1 / 1 10
7542 codeforces#P1620G  Subsequences Galore 0 / 0 (无)
7588 codeforces#P1621E  New School 0 / 0 8
7586 codeforces#P1621G  Weighted Increasing Subsequences 0 / 0 10
7572 codeforces#P1623D  Robot Cleaner Revisit 0 / 0 (无)
7595 codeforces#P1624E  Masha-forgetful 0 / 0 (无)
7603 codeforces#P1625C  Road Optimization 0 / 0 (无)
7601 codeforces#P1625E1  Cats on the Upgrade (easy version) 0 / 0 (无)
7615 codeforces#P1626C  Monsters And Spells 0 / 0 5
7613 codeforces#P1626E  Black and White Tree 1 / 1 9
7612 codeforces#P1626F  A Random Code Problem 2 / 2 10
7608 codeforces#P1627D  Not Adding 0 / 0 (无)
7607 codeforces#P1627E  Not Escaping 0 / 0 (无)
7623 codeforces#P1628D1  Game on Sum (Easy Version) 0 / 0 (无)
7622 codeforces#P1628D2  Game on Sum (Hard Version) 0 / 0 (无)
7632 codeforces#P1630C  Paint the Middle 0 / 0 (无)
7631 codeforces#P1630D  Flipping Range 0 / 0 (无)
7627 codeforces#P1631B  Fun with Even Subarrays 0 / 0 (无)
7637 codeforces#P1632D  New Year Concert 0 / 0 (无)
7643 codeforces#P1633D  Make Them Equal 2 / 2 10
7680 codeforces#P1635D  Infinite Set 0 / 0 (无)
7670 codeforces#P1637B  MEX and Array 0 / 0 (无)
7668 codeforces#P1637D  Yet Another Minimization Problem 0 / 0 (无)
7666 codeforces#P1637F  Towers 0 / 0 (无)
7687 codeforces#P1644C  Increase Subarray Sums 0 / 0 (无)
7700 codeforces#P1646D  Weight the Tree 0 / 0 7
7727 codeforces#P1647D  Madoka and the Best School in Russia 0 / 0 (无)
7726 codeforces#P1647E  Madoka and the Sixth-graders 0 / 0 (无)
7725 codeforces#P1647F  Madoka and Laziness 0 / 0 (无)
7708 codeforces#P1648D  Serious Business 0 / 0 (无)
7713 codeforces#P1650F  Vitaly and Advanced Useless Algorithms 0 / 0 (无)
7712 codeforces#P1650G  Counting Shortcuts 1 / 1 10
7740 codeforces#P1657E  Star MST 0 / 0 (无)
7755 codeforces#P1658E  Gojou and Matrix Game 1 / 1 10
7802 codeforces#P1659C  Line Empire 0 / 0 (无)
7849 codeforces#P1662C  European Trip 0 / 0 (无)
7845 codeforces#P1662G  Gastronomic Event 0 / 0 (无)
7840 codeforces#P1662L  Il Derby della Madonnina 0 / 0 (无)
7776 codeforces#P1665E  MinimizOR 0 / 0 (无)
7793 codeforces#P1666F  Fancy Stack 0 / 0 8
7789 codeforces#P1666J  Job Lookup 0 / 0 7
7835 codeforces#P1667B  Optimal Partition 1 / 1 10
7833 codeforces#P1667D  Edge Elimination 0 / 0 (无)
7832 codeforces#P1667E  Centroid Probabilities 0 / 0 (无)
7881 codeforces#P1670F  Jee, You See? 0 / 0 (无)
7816 codeforces#P1671E  Preorder 0 / 0 (无)
7815 codeforces#P1671F  Permutation Counting 0 / 0 (无)
7862 codeforces#P1673C  Palindrome Basis 0 / 0 (无)

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