提交时间:2025-02-15 16:18:17
运行 ID: 5720
#include <bits/stdc++.h> using namespace std; int main (){ int n,a,b,c; cin>>n>>a>>b>>c; if (n>=a+b+c){ cout<<n - a-b-c<<" "<<"YES"<<endl; } else{ cout<<(a+b+c)-n<<" "<<"NO"<<endl; } }