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코딩테스트(백준)

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[백준] 15650 : N과M(2) - JAVA(자바) - 사좋배 공유 import java.util.ArrayList; import java.util.Scanner; public class Main { static int number; static int size; static ArrayList arr; public static void main(String[] args) { Scanner sc = new Scanner(System.in); arr= new ArrayList(); number = sc.nextInt(); size = sc.nextInt(); int index=1; recul(index); } private static void recul(int index) { if(arr.size()==size) { for(int i=0;i
[백준] 15649 : N과M(1) - JAVA(자바) - 사좋배 공유 import java.util.ArrayList; import java.util.Scanner; public class Main { static ArrayList arr; static boolean []visit; public static void main(String[] args) { Scanner sc= new Scanner(System.in); int number =sc.nextInt(); int size = sc.nextInt(); arr=new ArrayList(); visit= new boolean[number+1]; sc.nextLine(); recul(number,size,1); } private static void recul(int number, int size,int index) { ..
[백준] 2455 : 지능형 기차 - JAVA(자바) - 사좋배 공유 import java.util.Scanner; public class Main { static int size; static char arr[][]; static boolean visit[][]; static int result1; static int result2; static int dx[]= {-1,0,1,0}; static int dy[]= {0,1,0,-1}; public static void main(String[] args) { Scanner sc = new Scanner(System.in); size= sc.nextInt(); sc.nextLine(); arr= new char[size][size]; visit=new boolean[size][size]; for(int i=0;i
[백준] 10026 : 적록색약 -JAVA(자바) - 사좋배 공유 import java.util.Scanner; public class Main { static int size; static char arr[][]; static boolean visit[][]; static int result1; static int result2; static int dx[]= {-1,0,1,0}; static int dy[]= {0,1,0,-1}; public static void main(String[] args) { Scanner sc = new Scanner(System.in); size= sc.nextInt(); sc.nextLine(); arr= new char[size][size]; visit=new boolean[size][size]; for(int i=0;i
[백준] 2309 : 일곱 난쟁이 - JAVA(자바) - 사좋배 공유 import java.util.ArrayList; import java.util.Arrays; import java.util.Collection; import java.util.Collections; import java.util.Scanner; public class Main { static int[] arr; static boolean[] visit; static ArrayListlist; public static void main(String[] args) { Scanner sc =new Scanner(System.in); arr= new int[9]; visit= new boolean[9]; list= new ArrayList(); for(int i=0;i
[백준] 1012 : 유기농 배추 - JAVA(자바) - 사좋배 공유 import java.util.Scanner; public class Main { static int dx[]= {-1,0,1,0}; static int dy[]= {0,1,0,-1}; static int sero; static int garo; static int arr[][]; static boolean visit[][]; public static void main(String[] args) { Scanner sc = new Scanner(System.in); int test_case= sc.nextInt(); for(int t=0;t
[백준] 1987 : 알파벳 - JAVA(자바) - 사좋배 공유 import java.util.LinkedList; import java.util.Queue; import java.util.Scanner; public class Main { static int dx[]= {-1,0,1,0}; static int dy[] = {0,1,0,-1}; static int arr[][]; static boolean visit[][]; static int result; static Queueq; static int sero; static int garo; public static void main(String[] args) { Scanner sc =new Scanner(System.in); sero= sc.nextInt(); garo=sc.nextInt(); arr= new i..
[백준] 2178 : 미로탐색 -JAVA(자바) - 사좋배 공유 import java.util.LinkedList; import java.util.Queue; import java.util.Scanner; public class Main{ static int dx[]= {-1,0,1,0}; static int dy[] = {0,1,0,-1}; static int arr[][]; static boolean visit[][]; static int result; static Queueq; static int sero; static int garo; public static void main(String[] args) { Scanner sc =new Scanner(System.in); sero= sc.nextInt(); garo=sc.nextInt(); arr= new in..