1011

Posted 2021-03-17 huayra

 1 #include<iostream>
 2 #include<string>
 3 
 4 using namespace std;
 5 
 6 int main()
 7 {
 8     long A, B, C;
 9     int n;
10     cin >> n;
11     for (int i = 0; i != n; ++i)
12     {
13         cin >> A >> B >> C;
14         cout << "Case #" << i + 1 << ": " << (A + B > C ? "true" : "false") << endl;
15     }
16 
17     return 0;
18 }

int表示的范围：-2^31 ~ (2^31 - 1)

long表示的范围：64位机：-2^63 ~ (2^63 - 1)   32位机：-2^31 ~ (2^31 - 1)

long long表示的范围：-2^63 ~ (2^63 - 1)