Problem ID Title Solved Submit Pass Rate
1071不烧脑的奥数题12914489.583%
1073炸弹人的策略(一)223170.968%
1080购物方案223366.667%
1085火柴棍等式193259.375%
1087四平方和195236.538%
1164逆序乘法等式0140.000%
1176众数224450.000%
1513孪生素数142948.276%
1514回文素数(palindrome)112544.000%
1515个位数为1的素数224450.000%
1517判断素数3412926.357%
1518统计素数(pcount)32114.286%
1519超级素数(sprime)31030.000%
1521求最小公倍数289928.283%
1522求最大公约数669867.347%
1523蛇形填数225044.000%
1524贝祖等式114822.917%
1525N阶幻方122060.000%
1526求互质的个数1425.000%
1527数数11010.000%
1528线段长度102441.667%
1530二进制数(number)202386.957%
1541组合数202676.923%
1602守形数112642.308%
1603反序数223661.111%
1604abc284562.222%
1605整数和203164.516%
1606迭代求立方根6966.667%
1607分数矩阵4666.667%
1608个位数为1的素数53215.625%
1609素数53912.821%
1610完数与盈数81457.143%
1611约数的个数198522.353%
19441292. 哥德巴赫猜想92634.615%
1955AcWing 3792. 质数问题183452.941%
19563625. 幂次方4614930.872%
19753787. 整除264459.091%
1988873.欧拉函数254555.556%
1989求星期几111861.111%
1990纯质数31030.000%
1991斐波那契数列的最大公约数3650.000%
1992求满足最大公约数的最小的K61442.857%
1993乘法逆元22100.000%
1994费马小定理求逆元11100.000%
1995877. 扩展欧几里得算法2450.000%
1996890.能被整除的数41428.571%
2010阶乘分解41233.333%
2011数的三次方根264557.778%
2023质数王国55100.000%
2028饮料71070.000%
2029集合中的元素247233.333%
2042885. 求组合数 I128414.286%
2051方格填数192567.422%
2063教师总结会209421.277%
2064原始任务263476.471%