624 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5119 P629C   Famil Door and Brackets 0 / 0 (无)
5095 P631D   Messenger 0 / 0 (无)
5091 P632C   The Smallest String Concatenation 0 / 0 (无)
5085 P633C   Spy Syndrome 2 0 / 0 (无)
5072 P638B   Making Genome in Berland 0 / 0 (无)
5047 P644C   Hostname Aliases 0 / 0 (无)
5042 P645E   Intellectual Inquiry 0 / 0 (无)
5025 P653B   Bear and Compressing 0 / 0 (无)
5021 P653F   Paper task 0 / 0 (无)
4981 P665C   Simple Strings 0 / 0 (无)
4979 P665E   Beautiful Subarrays 0 / 0 (无)
4977 P666A   Reberland Linguistics 0 / 0 (无)
4975 P666C   Codeword 0 / 0 (无)
4964 P670E   Correct Bracket Sequence Editor 0 / 0 (无)
4963 P670F   Restore a Number 0 / 0 (无)
4956 P672B   Different is Good 0 / 0 (无)
4946 P676C   Vasya and String 0 / 0 (无)
4941 P677C   Vanya and Label 0 / 0 (无)
4917 P682D   Alyona and Strings 0 / 0 (无)
4868 P691B   s-palindrome 0 / 0 (无)

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