알고리즘98 :: swea_3431_준환이의 운동관리

package swea모음;
 
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
 
 
 
public class swea_3431_준환이의운동관리 {
 
    public static void main(String[] args) throws Exception {
        // TODO Auto-generated method stub
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int total = Integer.parseInt(br.readLine());
        for(int i=0; i<total; i++) {
            StringTokenizer st = new StringTokenizer(br.readLine());
            int L = Integer.parseInt(st.nextToken());
            int U = Integer.parseInt(st.nextToken());
            int X = Integer.parseInt(st.nextToken());
            int answer = 0;
            if(X<L) {
                answer = L-X;
            }else if(U<X) {
                answer = -1;
            }
            System.out.println("#"+(i+1)+answer);
        }
        
    }
 
}