练题单的时候,这道题一个点WA了,样例都过了,请各位dalao帮我看看呗~蟹蟹
#include <bits/stdc++.h> using namespace std; int main() { int a,b,c,d; cin>>a>>b>>c>>d; if(b<d) cout<<c-a<<" "<<b-d; else cout<<c-a-1<<" "<<d+60-b; return 0; }