ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
1156 | P1044 [NOIP2003 普及组] 栈 | 13 / 69 | 8 | |
1138 | P2690 [USACO04NOV] Apple Catching G | 3 / 61 | 9 | |
1158 | P2697 宝石串 | 10 / 63 | 8 | |
1134 | P3009 [USACO11JAN] Profits S | 8 / 121 | 9 | |
1091 | P4017 最大食物链计数 | 19 / 69 | 6 |
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