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