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);
int day = (x+n) % 7;
if(day == 0)
printf("7");
else
printf("%d",day);
return 0;
}
