AC 哈基米已睡着 · 发布于 2025-08-14 · 浏览 331 回复 0 include <bits/stdc++.h> using namespace std; int main() { double a,b,x,y; cin>>a>>b; cin>>x>>y; double c=a/b,z=x/y; if(c>z){ cout<<">"; } else if(c==z){ cout<<"="; } else{ cout<<"<"; } return 0; }