#include<bits/stdc++.h>
using namespace std;
int main(){
	int a;
	cin>>a;
	if(a<0){
		printf("%d<0",a);
	}else if(a>0){
		printf("%d>0",a);
	}else if(a==0){
		printf("%d=0",a);
	}
}
/**************************************************************
	Problem: 1638
	User: toughuatao1
	Language: C++
	Result: Accepted
	Time:18 ms
	Memory:2072 kb
****************************************************************/