[SWEA] 3431 준환이의 운동관리

출처: SWEA

 Input 

3

300 400 240

300 400 350

300 400 480

 

 Output 

#1 60

#2 0

#3 -1

 

---

#include <iostream>
using namespace std;
 
int X, L, U, answer;
int main() {
    int testCase; cin >> testCase;
    for (int tc = 1; tc <= testCase; ++tc) {
 
        cin >> L >> U >> X;
        if (X < L) answer = L - X;
        else if (X > U) answer = -1;
        else answer = 0;

        cout << "#" << tc << " ";
        cout << answer;
        cout << endl;
    }
}