347 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2296 P1245B   Restricted RPS 0 / 0 (无)
2222 P1257C   Dominated Subarray 0 / 0 (无)
2166 P1270B   Interesting Subarray 0 / 0 (无)
2151 P1272B   Snow Walking Robot 0 / 0 (无)
2150 P1272C   Yet Another Broken Keyboard 0 / 0 (无)
2131 P1277B   Make Them Odd 0 / 0 (无)
2051 P1294B   Collecting Packages 0 / 0 (无)
1986 P1305B   Kuroni and Simple Strings 0 / 0 (无)
1965 P1311B   WeirdSort 0 / 0 (无)
1945 P1315C   Restoring Permutation 0 / 0 (无)
1900 P1327B   Princesses and Princes 0 / 0 (无)
1892 P1328C   Ternary XOR 0 / 0 (无)
1860 P1334A   Level Statistics 0 / 0 (无)
1831 P1339B   Sorted Adjacent Differences 0 / 0 (无)
1814 P1343C   Alternating Subsequence 0 / 0 (无)
1774 P1352B   Same Parity Summands 0 / 0 (无)
1773 P1352C   K-th Not Divisible by n 0 / 0 (无)
1761 P1354B   Ternary String 0 / 0 (无)
1754 P1355A   Sequence with Digits 0 / 0 (无)
1753 P1355B   Young Explorers 0 / 0 (无)

分类

试试手气

根据当前过滤条件随机选择一道题

  1. 关于
  2. 联系我们
  3. 隐私
  4. 服务条款
  5. Language
  6. Theme
  2. 京ICP备2021032661号-1
  3. 京公网安备 11011102002149号
  4. © 2021-2025 Hydro.ac
  6. Powered by Hydro v5.0.0-beta.13