ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
829 | A2089 [NOIP2009 普及组] 分数线划定 | 0 / 1 | 10 | |
847 | A2112 [NOIP2009 普及组] 细胞分裂 | 0 / 0 | (None) | |
1152 | P3010 [SDOI2009] HH的项链 | 0 / 0 | (None) | |
1165 | P3023 [USACO09FEB] Fair Shuttle G | 0 / 0 | (None) | |
1211 | P3069 [SCOI2009] 迷路 | 0 / 2 | 10 | |
1212 | P3070 [SDOI2009] HH去散步 | 0 / 0 | (None) |
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