Jin's Library

package BOJ.Silver;import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.*;// 실버 4 괄호// Stackpublic class BOJ_9012 { public static void main(String[] args) throws Exception{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); Stack vps = new Stack(); StringBuffer sb = new Strin..

package BOJ.Silver;import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.Arrays;import java.util.StringTokenizer;// 실버 2 섬의 개수// DFSpublic class BOJ_4963 { static int N,M; static int[][] map; static boolean DFS(int x, int y){ if(x=N || y>=M) return false; else{ if(map[x][y] == 1){ map[x][y] = 0; DFS(x+1..

package BOJ.Silver;import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.LinkedList;import java.util.ListIterator;// 실버 2 키로거// LinkedList, ListIteratorpublic class BOJ_5397 { public static void main(String[] args) throws Exception{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int T = Integer.parseInt(br.readLine()); ..

package BOJ.Silver;import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.*;// 실버 4 스택// Stackpublic class BOJ_10828 { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); StringTokenizer st; StringBuilder answer = new Str..

package BOJ.Silver;import java.io.BufferedReader;import java.io.InputStreamReader;import java.util.*;// 실버 4 덱// Dequepublic class BOJ_10866 { public static void main(String[] args) throws Exception{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); Deque dq = new LinkedList(); StringBuilder answer = ..