Problem ID Title Solved/Submit Pass Rate
1193重心在哪里15/89
16.854%
1202完数11/64
17.188%
1235素数32/140
22.857%
1258完数与盈数19/92
20.652%
1473容斥原理2/2
100%
1718N的N次方9/20
45%
1846新阶乘2/25
8%
2334数学黑洞61746/10
60%
2472找筷子21/189
11.111%
2473分数计算2/54
3.704%
2490数学游戏2/6
33.333%
2512同余方程8/41
19.512%
2547算步数4/5
80%
2548整除个数4/4
100%
2553最少乘法次数9/13
69.231%
2571等差数列18/35
51.429%
2572钥匙配对10/14
71.429%
2575计算并集14/36
38.889%
2576找新朋友3/4
75%
2577折纸(folding)4/5
80%
2578无聊的锤锤2/2
100%
2579逝去的青春8/14
57.143%