ID 题目 显示标签 隐藏标签 AC / 尝试 难度
32757 codeforces#P1648B   Integral Array 1 / 1 10
32758 codeforces#P1648C   Tyler and Strings 0 / 0 (无)
32759 codeforces#P1648D   Serious Business 0 / 0 (无)
32760 codeforces#P1648E   Air Reform 0 / 0 (无)
32761 codeforces#P1648F   Two Avenues 0 / 0 (无)
32762 codeforces#P1649A   Game 1 / 1 10
32763 codeforces#P1649B   Game of Ball Passing 0 / 1 10
32764 codeforces#P1650A   Deletions of Two Adjacent Letters 3 / 4 10
32765 codeforces#P1650B   DIV + MOD 0 / 0 (无)
32766 codeforces#P1650C   Weight of the System of Nested Segments 0 / 0 (无)
32767 codeforces#P1650D   Twist the Permutation 0 / 0 (无)
32768 codeforces#P1650E   Rescheduling the Exam 0 / 0 (无)
32769 codeforces#P1650F   Vitaly and Advanced Useless Algorithms 0 / 0 (无)
32770 codeforces#P1650G   Counting Shortcuts 1 / 1 10
32771 codeforces#P1651A   Playoff 1 / 1 10
32772 codeforces#P1651B   Prove Him Wrong 1 / 1 10
32773 codeforces#P1651C   Fault-tolerant Network 0 / 0 (无)
32774 codeforces#P1651D   Nearest Excluded Points 0 / 0 (无)
32775 codeforces#P1651E   Sum of Matchings 0 / 0 (无)
32776 codeforces#P1651F   Tower Defense 0 / 0 (无)
32777 codeforces#P1654A   Maximum Cake Tastiness 0 / 0 3
32778 codeforces#P1654B   Prefix Removals 0 / 0 3
32779 codeforces#P1654C   Alice and the Cake 0 / 0 4
32780 codeforces#P1654D   Potion Brewing Class 0 / 1 7
32781 codeforces#P1654E   Arithmetic Operations 1 / 1 8
32782 codeforces#P1654F   Minimal String Xoration 0 / 0 10
32783 codeforces#P1654G   Snowy Mountain 0 / 0 10
32784 codeforces#P1654H   Three Minimums 0 / 0 10
32785 codeforces#P1656A   Good Pairs 0 / 0 (无)
32786 codeforces#P1656B   Subtract Operation 1 / 4 10
32787 codeforces#P1656C   Make Equal With Mod 0 / 0 (无)
32788 codeforces#P1656D   K-good 0 / 0 (无)
32789 codeforces#P1656E   Equal Tree Sums 0 / 0 (无)
32790 codeforces#P1656F   Parametric MST 0 / 0 (无)
32791 codeforces#P1656G   Cycle Palindrome 0 / 0 (无)
32792 codeforces#P1656H   Equal LCM Subsets 0 / 3 10
32793 codeforces#P1656I   Neighbour Ordering 0 / 1 10
32794 codeforces#P1657A   Integer Moves 0 / 0 (无)
32795 codeforces#P1657B   XY Sequence 0 / 0 (无)
32796 codeforces#P1657C   Bracket Sequence Deletion 1 / 2 10
32797 codeforces#P1657D   For Gamers 0 / 0 (无)
32798 codeforces#P1657E   Star MST 0 / 0 (无)
32799 codeforces#P1657F   Words on Tree 0 / 0 (无)
32800 codeforces#P1658A   Marin and Photoshoot 0 / 0 (无)
32801 codeforces#P1658B   Marin and Anti-coprime Permutation 0 / 0 (无)
32802 codeforces#P1658C   Shinju and the Lost Permutation 0 / 0 (无)
32803 codeforces#P1658D1   388535 (Easy Version) 0 / 0 (无)
32804 codeforces#P1658D2   388535 (Hard Version) 0 / 0 (无)
32805 codeforces#P1658E   Gojou and Matrix Game 1 / 1 10
32806 codeforces#P1658F   Juju and Binary String 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