提交时间:2026-04-08 20:09:45

运行 ID: 435582

#include<iostream> #include<iomanip> using namespace std; int main(){ long long n,m; cin>>n>>m; if(n>=15&&m>=10){ cout<<"YES"; } else if(n>=25){ cout<<"YES"; } else if(m>=30){ cout<<"YES"; } else{ cout<<"NO"; } return 0; }