#include <iostream> using namespace std; int main(){ int t; cin >> t; double a, b, c; // 因为int最大是2^31的数字,所以要用double 这个很重要 for (int i = 1; i <= t; i++){ cin >> a >> b >> c; if (a + b > c) cout << "case #" << i << ": true" << endl; else cout << "case #" << i << ": false" << endl; } return 0; }