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 a=0;
scanf("%d",&a);
a%2==0?printf("2 "):0;
a%3==0?printf("3 "):0;
a%7==0?printf("7"):0;
if(a%2!=0&&a%3!=0&&a%7!=0)
printf("n");
return 0;
}
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