#include<stdio.h>
main()
{
int n,m,sum,ca,chen;
scanf("%d %d",&n,&m);
sum=n+m;
ca=n-m;
chen=n*m;
printf("%d %d %d\n",sum,ca,chen);
printf("%d\n%d\n%d",sum,ca,chen);
}
标签：sum,加减,整数,n%,printf,chen,main,ca,输入
来源： https://www.cnblogs.com/lachesism/p/16648063.html