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