[DAY54] 99클럽 코딩테스트 JAVA 백준 신입사원 1946번

https://www.acmicpc.net/problem/1946

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🌕 최종코드

import java.util.*;

public class Main {
    public static void main(String[]args){
        Scanner scan = new Scanner(System.in);

        int n= scan.nextInt();

        for(int i=0;i<n;i++){
            int m=scan.nextInt();
            int count=1;
            int work[]=new int[m+1];
            for(int j=0;j<m;j++){
                int a=scan.nextInt();
                int b=scan.nextInt();
                work[a]=b;
            }

            int vot= work[1];

            for(int j=2;j<=m;j++){
                if(work[j]<vot){
                    vot=work[j];
                    count++;

                }
            }
            System.out.println(count);



        }
        scan.close();
    }
}