• 1
ID Problem Show tags Hide tags AC / Tried Difficulty
12465 B4336   [中山市赛 2023] 永别 1 / 1 6
11050 P11444   [Code+#6] 祖玛 0 / 0 7
11678 P11838   [USACO25FEB] Printing Sequences B 0 / 0 6
12209 P12330   [蓝桥杯 2023 省 Java B] 合并石子 0 / 0 7
12603 P12823   [NERC 2021] Job Lookup 0 / 0 7
13303 P13301   [GCJ 2013 #3] Observation Wheel 0 / 0 8
13451 P13439   [GCJ 2009 #1C] Bribe the Prisoners 0 / 0 6
13042 P13505   [OOI 2024] Big Persimmon 0 / 0 8
13589 P13586   [NWRRC 2023] First Solved, Last Coded 0 / 0 7
13605 P13606   [NWRRC 2022] IQ Game 0 / 0 8
14850 P14817   [ICPC 2023 Yokohama R] Nested Repetition Compression 0 / 0 6
14880 P14837   [THUPC 2026 初赛] My Mayday 0 / 0 7
15032 P15001   摧毁时间线 0 / 0 9
15270 P15206   [SWERC 2018] Dishonest Driver 0 / 0 6
15949 P15896   [TOPC 2025] Palindromic Distance 0 / 0 5
16469 P16484   [GKS 2014 #B] Card Game 0 / 0 6
16546 P16572   [USACO26OPEN] Arranging Cows 0 / 0 8
  • 1

Categories

Lucky

Pick a problem randomly based on the current filter.