#include<iostream>#include<math.h>using namespace std;int main(){ double a, b, c; int n, i; cin >> n; for (i = 0; i < n; i++) { cin >> a >> b >> c; cout << "Case #" << i + 1 << ": "; if (a + b - c > 0.0000001) cout << "true/n"; else cout << "false/n"; } //while (1) //{ //} return 0;}