#include <iostream>
#include <cmath>
using namespace std;
typedef long long ll;

int a, b, c;

void print()
{
    a < b ? cout << "<" : a == b ? cout << "="
                                : cout << ">";
}

int main()
{
    cin >> a >> b >> c;
    if (c%2==0)
    {
        a = abs(a);
        b = abs(b);
        print();
    }
    else 
    {
        print();
    }
    return 0;
}
#include<bits/stdc++.h>
#define _GLIBCXX_DEBUG
#define rep(i,n) for (ll i = 0; i < (ll)(n); i++)
#define Rep(i, j, n) for (ll i = j; i < (n); i++)
#define Repr(i, j, n) for (ll i = j; i >= (n); i--)
#define all(v) v.begin(),v.end()
#define puts(i) cout << i << endl
#define INF INT_MAX
#define INFL LLONG_MAX
template<class T> inline bool chmax(T& a, T b)
  { if (a < b) { a = b; return true; } return false; }
template<class T> inline bool chmin(T& a, T b)
  { if (a > b) { a = b; return true; } return false; }
typedef long long ll;
using namespace std;
#define MOD 1000000007

int main(){
  int n,a,b; cin >> n >> a >> b;
  cout << n-a+b<< endl;
}
