Traveling Programmer

https://www.acmicpc.net/problem/4949 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; while (true){ String test = br.readLine(); if(test.equals(".")){ break; } Stack stack = new Stack(); int check = 0; for(int i = 0; i < test.len..

https://www.acmicpc.net/problem/2164문제풀이import java.io.*;import java.util.*;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToken()); Queue que..

https://www.acmicpc.net/problem/1620 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToken()); int m = Integer.parseInt(st.nextToken()); HashMap name = new Ha..

https://www.acmicpc.net/problem/22233 풀이 import java.io.*; import java.util.*; public class Main { static BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); public static void main(String[] args) throws IOException { int n, m; StringTokenizer st = new StringTokenizer(br.readLine()); n = Inte..

https://www.acmicpc.net/problem/9996 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); StringTokenizer st = new StringTokenizer(br.readLine(), "*"); String head = st.nextToken(); String tail = st.nextToken(); ..

https://www.acmicpc.net/problem/20922문제풀이import java.io.*;import java.util.*;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToken()); int k = Integer.parseIn..

https://www.acmicpc.net/problem/2559 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToken()); int x = Integer.parseInt(st.nextToken()); int[] arr = new int[n]..

https://www.acmicpc.net/problem/21921 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int n = Integer.parseInt(st.nextToken()); int x = Integer.parseInt(st.nextToken()); int[] arr = new int[n..

https://www.acmicpc.net/problem/1436 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); int x = 0; int count = 666; while(x < n){ if(String.valueOf(count).contains("666")){ x++; } count++; } System.out.println(..

https://www.acmicpc.net/problem/1149 문제 풀이 import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); int[][] arr = new int[n][n]; StringTokenizer st; for(int i = 0; i < n; i++){ st = new StringTokenizer(br.readLine()); for(..