너T야? 나 T(story)야….

import java.util.Scanner;public class BJ2579 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n=sc.nextInt(); int[] stairs = new int[301]; int[] score = new int[301]; //입력 for(int i=1;i= 2) { score[2] = stairs[1] + stairs[2]; } if (n >= 3) { score[3] = Math.max(stairs[1] + stairs[3..

import java.io.*;import java.util.HashMap;import java.util.Map;public class BJ9375 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); //의상수 int n1 = Integer.parseInt(br.readLine()); for (int i = 0; i clothingMap = new HashMap(); for (int j = 0; j   Mapping.