ID Problem Show tags Hide tags AC / Tried Difficulty
8756 P9685  三色 0 / 0 7
9085 P9819  [ICPC 2020 Shanghai R] Wowoear 0 / 0 7
9253 P9875  [EC Final 2021] Two Walls 0 / 0 6
9277 P9892  [ICPC 2018 Qingdao R] Mirror 0 / 0 7
9392 P9972  [THUPC 2024 初赛] 勇闯末日塔 0 / 0 7
9156 P10003  [集训队互测 2023] 傅里叶与交通系统 0 / 0 7
10117 P10671  BZOJ1278 向量 vector 0 / 0 6
10132 P10718  【MX-X1-T6】「KDOI-05」简单的图上问题 0 / 0 7
11047 P11441  [Code+#6] 进阶法师 0 / 0 6
11723 P11905  [NHSPC 2023] D. 共同子凸包 0 / 0 7
12042 P12144  [蓝桥杯 2025 省 A] 地雷阵 0 / 0 4
12095 P12298  [ICPC 2022/2023 WF] Carl’s Vacation 0 / 0 6
12329 P12535  [XJTUPC 2025] 棱堡 0 / 0 5
12676 P12905  [NERC 2020] Fiber Shape 0 / 0 7

Categories

Lucky

Pick a problem randomly based on the current filter.