#include <bits/stdc++.h>
using namespace std;

using ll = int64_t;
using ul = uint64_t;
using ld = long double;
using vi = vector<int>;
using vd = vector<double>;
using vc = vector<char>;
using vs = vector<string>;
using vb = vector<bool>;
using vl = vector<ll>;
using vvi = vector<vi>;
using vvd = vector<vd>;
using vvc = vector<vc>;
using vvb = vector<vb>;
using vvl = vector<vl>;

int main() {
  int A,B,C;
  cin >> A >> B >> C;
  cout << "A+B+C=";
  if (A == B && B == C && A == 1) cout << "Infinity" << endl;
  else cout << A + B + C << endl;
  return 0;
}