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