class Solution { public int solution(int i, int j, int k) { int answer = 0; for(;i

import java.util.*; class Solution { public String solution(String s) { String answer = ""; char [] ch = s.toCharArray(); Arrays.sort(ch); char temp = ' '; int cnt=0; for(char c: ch){ if(c==temp) { cnt++; } else{ if(..

class Solution { public int solution(String my_string) { int answer = 0; String num=""; for(char ch:my_string.toCharArray()) { if(ch>='0' && ch

import java.util.*; class Solution { public int solution(String before, String after) { int answer = 0; char[] ch1 = before.toCharArray(); char[] ch2 = after.toCharArray(); Arrays.sort(ch1); Arrays.sort(ch2); if(Arrays.toString(ch1).equals(Arrays.toString(ch2))) { return 1; } ..

import java.util.*; class Solution { public int solution(int[] array, int n) { Arrays.sort(array); int answer = array[0]; // 일단 첫 번째 요소로 초기화 int minDiff = Math.abs(array[0] - n); // 첫 번째 요소와 n과의 차이 for (int i = 1; i

class Solution { public String solution(String letter) { String answer = ""; String[] morse ={".-","-...","-.-.","-..",".","..-.","--.","....","..",".---","-.-",".-..","--","-.","---",".--.","--.-",".-.","...","-","..-","...-",".--","-..-","-.--","--.."}; String[] tokens = letter.split(" "); for(String token : tokens) { cha..

class Solution { public int[] solution(int[] emergency) { int[] answer = new int[emergency.length]; for(int i=0;i

class Solution { public int[][] solution(int[] num_list, int n) { int[][] answer = new int[num_list.length/n][n]; int cnt=0; for(int i=0;i