题解 | #开学?#
开学?
https://www.nowcoder.com/practice/9cc35bd0754f4feca18e10e57c672467
#include <iostream> using namespace std; int main() { int a, b; cin >> a >> b; if(a+b>7){ if((a+b)%7==0) cout<<7<<endl; else cout<<(a+b)%7<<endl;; } else cout << a + b << endl; return 0; } // 64 位输出请用 printf("%lld")