题解 | #开学？#
开学？
https://www.nowcoder.com/practice/9cc35bd0754f4feca18e10e57c672467
#include <stdio.h>
int main() {
int x,n;
scanf ("%d%d",&x,&n);
//现星期等于x+y除以7取余
int a=(x+n)%7;
if (a==0)
{
a=7;
}
printf("%d",a);
return 0;
}
