题解 | #KiKi求质数个数#
KiKi求质数个数
https://www.nowcoder.com/practice/d3a404ee0f8d41f98bf4707035d91086
#include<stdio.h> int main() { int n = 1; int count = 0; int i; for (i = 100; i < 1000; i++) { n = 1; for (int j = 2; j < i; j++) { if (i % j == 0) n = 0;//循环嵌套 } if (n) { count++;//计数器增加 } } printf("%d", count); return 0; }