| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 1044 | P1044 [USACO2.2] 集合 Subset Sums | 0 / 0 | (None) | |
| 1045 | P1045 小A点菜 | 3 / 6 | 10 | |
| 1028 | P1060 [NOIP2006 普及组] 开心的金明 | 19 / 56 | 6 | |
| 1036 | P1064 [NOIP2006 提高组] 金明的预算方案 | 15 / 50 | 6 | |
| 1040 | P1164 小A点菜 | 26 / 63 | 5 | |
| 1043 | P1417 烹调方案 | 9 / 35 | 7 | |
| 1039 | P1466 [USACO2.2] 集合 Subset Sums | 8 / 33 | 7 | |
| 1035 | P1507 NASA的食物计划 | 24 / 48 | 4 | |
| 1033 | P1757 通天之分组背包 | 19 / 56 | 6 | |
| 1031 | P1776 宝物筛选 | 13 / 48 | 7 | |
| 1048 | P1832 A+B Problem(再升级) | 8 / 36 | 7 | |
| 1034 | P1833 樱花 | 15 / 24 | 5 | |
| 1029 | P1853 投资的最大效益 | 16 / 69 | 7 | |
| 1047 | P2563 [AHOI2001] 质数和分解 | 7 / 11 | 8 | |
| 1026 | P2722 [USACO3.1] 总分 Score Inflation | 24 / 92 | 7 | |
| 1027 | P2918 [USACO08NOV] Buying Hay S | 11 / 26 | 6 | |
| 1030 | P2925 [USACO08DEC] Hay For Sale S | 16 / 26 | 4 |
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