#include <bits/stdc++.h>
    #define ll long long
    #define pb 	push_back
    using namespace std;
    int main(){
    int a,b,c; cin >> a >> b >> c;
    if(a == b && b == c && c == 1) cout << "A+B+C=Infinity";
    else cout <<"A+B+C=" << a + b + c;
}