ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
1306 | A2 NOI online 2022 普及组第二题 | 227 / 1332 | 8 | |
1514 | C10 [普及][NOIP2001 普及组] 最大公约数和最小公倍数问题 | 183 / 330 | 3 | |
1457 | P1457 [普及][NOIP2014 普及组] 比例简化 | 92 / 217 | 4 | |
1649 | P1649 [提高][NOIP2009 提高组] Hankson 的趣味题 | 43 / 133 | 6 |
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