자바456 [프로그래머스/Java] 둘만의 암호 -Codeclass Solution { public String solution(String s, String skip, int index) { StringBuilder answer = new StringBuilder(); String alpa = "abcdefghijklmnopqrstuvwxyz"; for (char c : s.toCharArray()) { int n = 0; while (n 2025. 2. 27. [프로그래머스/Java] [1차] 다트 게임 -Codeimport java.util.List;class Solution { public int solution(String dartResult) { int answer = 0; int now = 0, temp = 0; int idx = 0, total = 0; boolean flag = true; while (idx 0) { now = (int) Math.pow(now, bonus); } if (c == '*') { now *= 2; flag = false; } else if (c == '#').. 2025. 2. 27. [프로그래머스/Java] [PCCE 기출문제] 9번 / 지폐 접기 -Codeimport java.util.Arrays;class Solution { public int solution(int[] wallet, int[] bill) { int answer = 0; Arrays.sort(wallet); Arrays.sort(bill); while (wallet[0] 2025. 2. 27. [프로그래머스/Java] 옹알이 (2) -Codeclass Solution { public int solution(String[] babbling) { String[] validation = {"aya", "ye", "woo", "ma"}; int answer = 0; for (String el : babbling) { for (String val : validation) { if (el.contains(val.repeat(2))) break; el = el.replaceAll(val, "0"); } if (el.replace("0", "").isEmpty()) answer++; .. 2025. 2. 27. [프로그래머스/Java] 실패율 -Codeimport java.util.*;class Solution { public int[] solution(int N, int[] stages) { Map stageFailRate = new HashMap(); double total = stages.length; for(int i = 1; i keySet = new ArrayList(stageFailRate.keySet()); keySet.sort((o1, o2) -> stageFailRate.get(o2) .compareTo(stageFailRate.get(o1))); return keySet.stream().mapToInt(Integer::intVa.. 2025. 2. 27. [프로그래머스/Java] 소수 만들기 -Codeclass Solution { public int solution(int[] nums) { int answer = 0; int len = nums.length; for (int i = 0; i 2025. 2. 27. 이전 1 2 3 4 5 6 7 ··· 76 다음
