ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
2015 | A209 [NOIP2020] 排水系统 | 50 / 128 | 5 | |
1484 | P1484 [NOIP2013 普及组] 车站分级 | 24 / 36 | 2 | |
1553 | P1553 [NOIP2003 提高组] 神经网络 | 10 / 15 | 7 | |
1812 | P1812 「NOIP2020」排水系统 | 12 / 26 | 6 | |
1938 | P1938 摄像头能否保卫核晶学院?! | 55 / 102 | 3 |
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