ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8240 codeforces#P1742G  Orray 0 / 0 (无)
8265 codeforces#P1743D  Problem with Random Tests 0 / 0 5
8257 codeforces#P1744E1  Divisible Numbers (easy version) 0 / 0 5
8256 codeforces#P1744E2  Divisible Numbers (hard version) 0 / 0 6
8255 codeforces#P1744F  MEX vs MED 0 / 0 7
8253 codeforces#P1746B  Rebellion 0 / 0 3
8314 codeforces#P1748B  Diverse Substrings 0 / 0 4
8308 codeforces#P1750B  Maximum Substring 0 / 0 (无)
8306 codeforces#P1750D  Count GCD 1 / 1 10
8278 codeforces#P1753E  N Machines 0 / 0 (无)
8340 codeforces#P1758D  Range = √Sum 0 / 0 (无)
8319 codeforces#P1759D  Make It Round 0 / 0 4
8318 codeforces#P1759E  The Humanoid 0 / 0 5
8331 codeforces#P1760G  SlavicG's Favorite Problem 0 / 0 (无)
8330 codeforces#P1761A  Two Permutations 0 / 0 (无)
8327 codeforces#P1761D  Carry Bit 1 / 5 10
8418 codeforces#P1763B  Incinerate 0 / 0 (无)
8417 codeforces#P1763C  Another Array Problem 1 / 1 10
8348 codeforces#P1764F  Doremy's Experimental Tree 0 / 0 (无)
8356 codeforces#P1765L  Project Manager 0 / 0 9
8390 codeforces#P1766B  Notepad# 1 / 1 10
8388 codeforces#P1766D  Lucky Chains 0 / 0 (无)
8387 codeforces#P1766E  Decomposition 0 / 0 (无)
8427 codeforces#P1770A  Koxia and Whiteboards 0 / 0 (无)
8422 codeforces#P1770F  Koxia and Sequence 0 / 0 (无)
8382 codeforces#P1771D  Hossam and (sub-)palindromic tree 0 / 0 (无)
8381 codeforces#P1771E  Hossam and a Letter 0 / 0 (无)
8371 codeforces#P1773I  Interactive Factorial Guessing 0 / 0 9
8410 codeforces#P1774D  Same Count One 0 / 0 (无)
8408 codeforces#P1774F1  Magician and Pigs (Easy Version) 0 / 0 (无)
8407 codeforces#P1774F2  Magician and Pigs (Hard Version) 0 / 0 (无)
8406 codeforces#P1774G  Segment Covering 1 / 1 10
8455 codeforces#P1775A1  Gardener and the Capybaras (easy version) 0 / 0 (无)
8453 codeforces#P1775B  Gardener and the Array 0 / 0 (无)
8450 codeforces#P1775E  The Human Equation 0 / 0 (无)
8492 codeforces#P1777C  Quiz Master 0 / 0 (无)
8528 codeforces#P1778C  Flexible String 0 / 0 (无)
8428 codeforces#P1779H  Olympic Team Building 0 / 0 (无)
8507 codeforces#P1780B  GCD Partition 0 / 0 (无)
8504 codeforces#P1780E  Josuke and Complete Graph 0 / 0 (无)
8503 codeforces#P1780F  Three Chairs 0 / 0 (无)
8487 codeforces#P1781B  Going to the Cinema 0 / 0 (无)
8486 codeforces#P1781C  Equal Frequencies 0 / 0 (无)
8485 codeforces#P1781D  Many Perfect Squares 0 / 0 (无)
8484 codeforces#P1781E  Rectangle Shrinking 0 / 0 (无)
8445 codeforces#P1783D  Different Arrays 0 / 0 (无)
8444 codeforces#P1783E  Game of the Year 0 / 0 (无)
8543 codeforces#P1784E  Infinite Game 0 / 0 (无)
8539 codeforces#P1786B  Cake Assembly Line 0 / 0 (无)
8553 codeforces#P1788A  One and Two 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