//H题 #include<bits/stdc++.h> #include<stdio.h> #include<cstdio> #include<cstring> using namespace std; int main() { char a[85],b[85]; cin>>a>>b; strlwr(a);//大写变小写 strupr 小写变大写 strlwr(b); if(strcmp(a,b)==0) cout<<"="; else if(strcmp(a,b)<0) cout<<"<"; else cout<<">"; return 0; }