题解 | #开学?#
开学?
https://www.nowcoder.com/practice/9cc35bd0754f4feca18e10e57c672467
#include <stdio.h>
int main() {
int X, N,a,b;
scanf("%d %d",&X,&N);
if(X>=1&&X<=7&&N<=1000&&N>=1)
{
a = (X+N) % 7;
if (a==0)
{
b=7;
printf("%d",b);
}else
{
printf("%d",a);
}
}
return 0;
}