Problem ID Title Solved Submit Pass Rate
1071不烧脑的奥数题596295.161%
1085火柴棍等式122254.545%
1164逆序乘法等式070.000%
1176众数173351.515%
1515个位数为1的素数173647.222%
1517判断素数309930.303%
1518统计素数(pcount)21811.111%
1519超级素数(sprime)2633.333%
1521求最小公倍数247233.333%
1522求最大公约数435775.439%
1523蛇形填数204643.478%
1524贝祖等式93724.324%
1525N阶幻方111957.895%
1526求互质的个数1250.000%
1527数数1714.286%
1528线段长度102441.667%
1530二进制数(number)182185.714%
1541组合数172373.913%
1602守形数82138.095%
1603反序数162564.000%
1604abc172568.000%
1605整数和152560.000%
1607分数矩阵4666.667%
1608个位数为1的素数53016.667%
1609素数53016.667%