슈콩

[소스 코드]class Main { public boolean solution(String password) { int length = password.length(); for(int i = 0; i

[소스 코드]import java.util.*;class Main { public int[] solution(int[] arr) { [[(guide-anchor):(한줄을 수정하시오)]] int left = 0, right = arr.length - 1; int idx = 0; int[] answer = new int[arr.length]; while(left

[소스 코드]class Main { public int solution(int money) { int coin[] = {10, 50, 100, 500, 1000, 5000, 10000, 50000}; int counter = 0; int idx = coin.length - 1; while (money > 0){ counter += money / coin[idx]; money %= coin[idx]; idx -= 1; } return counter; }}

[소스 코드]import java.util.*;class Main { public int[] solution(String commands) { int[] answer = new int[2]; for(int i=0;i

[소스 코드]import java.util.*;class Main { public int solution(int[] arr) { int answer = 0; int cnt = 1; int idx = 0; while(idx

[소스 코드]class Main { public int func_a(int n){ int ret = 1; while(n > 0){ ret *= 10; n--; } return ret; } int func_b(int n){ int ret = 0; while(n > 0){ ret++; n /= 10; } return ret; } int func_c(int n){ int ret = 0; while(n > 0){ ret += n%10; n..

[문제] [소스 코드]class Main { interface Book{ public int getRentalPrice(int day); } class ComicBook implements Book { public int getRentalPrice(int day) { int cost = 500; day -= 2; if(day > 0) cost += 200 * day; return cost; } } class Novel implements Book { public int getRentalPrice(int day..

[문제] [소스 코드]import java.io.*;import java.util.*;public class Main { static int n,k; static List[][] map; static int[][] horse,color; static int[] dr = {0,1,0,-1}; static int[] dc = {1,0,-1,0}; public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); n = Integer...

[소스 코드]class Main{ int solution(int[] prices){ [[(guide-anchor):(한줄을 수정해주세요)]] int inf = 1000000001; int tmp = inf; int answer = -inf; for(int price : prices){ if(tmp != inf) answer = Math.max(answer, price - tmp); tmp = Math.min(tmp, price); } return answer; }}

[소스 코드] public int solution(int[] recordA, int[] recordB){ int cnt = 0; for(int i = 0; i