题解 | #牛牛的二三七整除#
牛牛的二三七整除
https://www.nowcoder.com/practice/b2cf0b791245436f8f0591ae9f4c664f
#include <stdio.h> int main() { int l = 0; int a = 0; int i = 0; int arr[3] = { 2,3,7 }; scanf("%d", &a); for (i = 0; i < 3; i++) { if (a % arr[i] == 0) { printf("%d ",arr[i]); continue; } else { l++; continue; } } if (l == 3) { printf("n"); } return 0; }
简单应用了一下数组。但感觉还是有些繁琐