#include<iostream> #include<cstring> using namespace std; int main(){ string s1,s2; getline(cin,s1); getline(cin,s2); //全部转化为小写字母的字符串 for(int i=0;i<s1.size();i++){ if(s1[i]>='A'&& s1[i]<='Z'){ s1[i] += 32; } } for(int i=0;i<s2.size();i++){ if(s2[i]>='A'&& s2[i]<='Z'){ s2[i] += 32; } } if (s1==s2){cout<<"=";} else if(s1>s2){cout<<">";} else if(s1<s2){cout<<"<";} return 0; }