#include<bits/stdc++.h>
using namespace std;
int x;
int main(){
	cin>>x;
		if(x>0)  cout<<x<<">0";
		if(x==0)  cout<<x<<"=0";
		if(x<0)  cout<<x<<"<0";
	return 0;
}
/**************************************************************
	Problem: 1638
	User: zhangziang
	Language: C++
	Result: Accepted
	Time:17 ms
	Memory:2072 kb
****************************************************************/