Given three integers A, B and C in [−], you are supposed to tell whether A+B>C.

Input Specification:

The first line of the input gives the positive number of test cases, T (≤). Then T test cases follow, each consists of a single line containing three integers A, B and C, separated by single spaces.

Output Specification:

For each test case, output in one line Case #X: true if A+B>C, or Case #X: false otherwise, where Xis the case number (starting from 1).

Sample Input:

31 2 32 3 49223372036854775807 -9223372036854775808 0

Sample Output:

Case #1: falseCase #2: trueCase #3: false

1 #include 
       
         2 using namespace std; 3 long long N, A, B, C, sum; 4 int main() 5 { 6     cin >> N; 7     for (int i = 1; i <= N; ++i) 8     { 9         cin >> A >> B >> C;10         sum = A + B;11         if (A > 0 && B > 0 && sum < 0)//正溢出12             cout << "Case #" << i << ": " << "true" << endl;13         else if (A < 0 && B < 0 && sum >= 0)//负溢出14             cout << "Case #" << i << ": " << "false" << endl;15         else if(sum>C)16             cout << "Case #" << i << ": " << "true" << endl;17         else18             cout << "Case #" << i << ": " << "false" << endl;19     }20     return 0;21 }