题解 | #牛牛的二三七整除#
牛牛的二三七整除
https://www.nowcoder.com/practice/b2cf0b791245436f8f0591ae9f4c664f
只有我这么做的吗哈哈哈，简单做法
#include <stdio.h>
int main ()
{
int a;
scanf("%d",&a);
if(a%2==0){
printf("2 ");
}if(a%3==0){
printf("3 ");
}if(a%7==0){
printf("7 ");
}if(a%2!=0&&a%3!=0&&a%7!=0)
{
printf("n");
}
return 0;
}
