题解 | #开学?#
开学?
https://www.nowcoder.com/practice/9cc35bd0754f4feca18e10e57c672467
#include <stdio.h>
int main()
{
int a=0;
int b=0;
scanf("%d %d",&a,&b);
int c=a+b;
int d=c%7;
if(d==0){
printf("7");
}
else{
printf("%d",d);
}
return 0;
}
