https://school.programmers.co.kr/learn/courses/30/lessons/120821 문제풀이 class Solution { public int[] solution(int[] num_list) { int[] reverse = new int[num_list.len...

https://school.programmers.co.kr/learn/courses/30/lessons/120809 문제 풀이 import java.util.*; class Solution { public int[] solution(int[] numbers) { int[] doubledNumbers = new in...

https://school.programmers.co.kr/learn/courses/30/lessons/120908 문제 풀이 class Solution { public int solution(String str1, String str2) { if (str1.contains(str2)) { re...

https://school.programmers.co.kr/learn/courses/30/lessons/181849 문제 풀이 class Solution { public int solution(String num_str) { int sum = 0; int num = Inte...

https://school.programmers.co.kr/learn/courses/30/lessons/120805 문제 풀이 class Solution { public int solution(int num1, int num2) { return num1 / num2; } }

https://school.programmers.co.kr/learn/courses/30/lessons/120849 문제 풀이 // 정규 표현식을 사용한 방법 import java.util.regex.*; class Solution { public String solution(String my...

https://school.programmers.co.kr/learn/courses/30/lessons/120585 문제 풀이 class Solution { public int solution(int[] array, int height) { int count = 0; for(int i ...

https://school.programmers.co.kr/learn/courses/30/lessons/120802 문제 풀이 class Solution { public int solution(int num1, int num2) { int answer = num1 + num2; return answer...

https://school.programmers.co.kr/learn/courses/30/lessons/120803 문제 풀이 class Solution { public int solution(int num1, int num2) { int answer = num1 - num2; return answer...

https://school.programmers.co.kr/learn/courses/30/lessons/120806 문제 풀이 class Solution { public int solution(int num1, int num2) { double result = (double) num1 / num2 * 1000; ...