| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 5370 | P1250 种树 | 54 / 202 | 3 | |
| 5380 | P1260 工程规划 | 0 / 0 | 4 | |
| 6073 | P1993 小 K 的农场 | 0 / 0 | 4 | |
| 6404 | P2294 [HNOI2005] 狡猾的商人 | 0 / 0 | 4 | |
| 6626 | P2474 [SCOI2008] 天平 | 0 / 0 | 6 | |
| 7261 | P3084 [USACO13OPEN] Photo G | 0 / 0 | 6 | |
| 7460 | P3275 [SCOI2011] 糖果 | 0 / 0 | 5 | |
| 7719 | P3530 [POI 2012] FES-Festival | 0 / 0 | 5 | |
| 8999 | P4878 [USACO05DEC] Layout G | 0 / 0 | 4 | |
| 9048 | P4926 [1007] 倍杀测量者 | 0 / 0 | 5 | |
| 9671 | P5590 赛车游戏 | 0 / 0 | 5 | |
| 9508 | P5960 【模板】差分约束 | 3 / 5 | 4 | |
| 10287 | P6145 [USACO20FEB] Timeline G | 0 / 0 | 3 | |
| 11841 | P7624 [AHOI2021初中组] 地铁 | 0 / 0 | 6 | |
| 15244 | P10941 Cashier Employment | 0 / 0 | 5 | |
| 16258 | P11453 [USACO24DEC] Deforestation S | 0 / 0 | 4 | |
| 16957 | P12088 [RMI 2019] 还原 / Restore Arrays | 0 / 0 | 5 | |
| 17300 | P12348 [蓝桥杯 2025 省 A 第二场] 交互 | 0 / 0 | 5 | |
| 14459 | P12976 受力分析 Force | 0 / 0 | 4 |