#include<bits/stdc++.h>
using namespace std;
int main(){
    int a;
    cin>>a;
    if(a>0) cout<<a<<">0";
    else if(a==0) cout<<a<<"=0";
    else cout<<a<<"<0";
}
/**************************************************************
	Problem: 1638
	User: hongjiaming
	Language: C++
	Result: Accepted
	Time:15 ms
	Memory:2072 kb
****************************************************************/