신뇽이 되어보자

구분 : 그리디 public class Main { //1343번 폴리오미노 public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new StringBuilder(); String str = br.readLine(); String[] arr = str.split("\\."); int strlen = str.length(); for (int i = 0; i = 4) { sb.ap..

구분 : 그래프 탐색 문제 이해가 잘 안됐던 문제import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.LinkedList;import java.util.StringTokenizer;public class Main { static ArrayList[]graph; static boolean []visited; static int answer = 0; public static void main(String[] args) throws IOException { //13023번 - ABCDE ..

구분: 그래프 탐색public class Main { static int n,k; static Queue q; static boolean[] visited; public static int max = 100000; static int count = Integer.MAX_VALUE; public static void main(String[] args) throws IOException { //13549번 - 숨박꼭질 BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLi..

구분 : 그리디public class Main { static int N; static int result; static int min; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); N = Integer.parseInt(br.readLine()); result = 0; int count = 0; int temp = 0; while(true){ if(N%5 == 0){ ..

구분: 구현public 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[14]; int zun=0; int sung=0; int zn = n; int sn = n; int resultz = 0; int results = 0; StringTokenize..

구분 : 구현 코드public class Main { //14467 소가 길을 건너간 이유 1 static int n; static int[] cow; static boolean[] isfirst; static int result; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; n = Integer.parseInt(br.readLine()); result = 0; cow = new i..