#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: fuyijun
	Language: C++
	Result: Accepted
	Time:14 ms
	Memory:2072 kb
****************************************************************/