소스코드:import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.HashMap;import java.util.List;public class Main { static BufferedReader br; static BufferedWriter bw; public static void main(String[] args) throws IOException { br = new Buffered..

소스코드:import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.LinkedList;import java.util.Queue;import java.util.StringTokenizer;public class Main { static BufferedReader br; static BufferedWriter bw; public static void main(String[] args) throws IOException { br = ne..

소스코드:import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;public class Main { static BufferedReader br; static BufferedWriter bw; static int T; static int[] stairs; public static void main(String[] args) throws IOException { br = new BufferedReader(new InputStreamReader(Syst..

소스코드:import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.LinkedList;import java.util.Queue;public class Main { static BufferedReader br; static BufferedWriter bw; public static void main(String[] args) throws IOException { br = new BufferedReader(new InputStreamR..

소스코드:import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.StringTokenizer;public class Main { static BufferedReader br; static BufferedWriter bw; public static void main(String[] args) throws IOException { br = new BufferedReader(new InputStreamReader(System.in));..

소스코드:import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;public class Main { static BufferedReader br; static BufferedWriter bw; public static void main(String[] args) throws IOException { br = new BufferedReader(new InputStreamReader(System.in)); bw = new BufferedWriter(n..