백준 Java&Kotlin 10818번 : 최소, 최대

https://www.acmicpc.net/problem/10818

10818번: 최소, 최대

 

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- Java -

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
	
		Scanner sc = new Scanner(System.in);
		
		int a = sc.nextInt();
		
		int min = 1000000;
		int max = -1000000;
		
		for(int i = 0; i < a; i++) {
			int x = sc.nextInt();
			if(x >= max) max = x;
			if(x <= min) min = x;
		}
		System.out.println(min + " " + max);
	}	
}

배열을 이용해서 한번 더 풀어봐야겠음 ㅎ

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- Kotlin -

import java.util.Scanner

fun main() {
    val sc = Scanner(System.`in`)

    var a = sc.nextInt()

    var max = -1000000
    var min = 1000000

    for (i in 1..a) {
        var b = sc.nextInt()
        if (b >= max) max = b
        if (b <= min) min = b
    }
    println("${min} ${max}")
}