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알고리즘 & 자료구조569

백준 1326 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.LinkedList; import java.util.Queue; import java.util.StringTokenizer; public class Main1326 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); int[] rock = new in.. 2021. 12. 27.
백준 11558 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main11558 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int T = Integer.parseInt(br.readLine()); while(T-- > 0) { int N = Integer.parseInt(br.readLine()); int[] arr = new int[N+1]; boolean[] check = new.. 2021. 12. 26.
백준 17204 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main17204 { 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()); //참여하는 사람의 수 .. 2021. 12. 25.
백준 17086 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.LinkedList; import java.util.Queue; import java.util.StringTokenizer; public class Main17086 { static int N, M; static int[] dx = {-1,-1,0,1,1,1,0,-1}; //위 -> 시계방향 static int[] dy = {0,1,1,1,0,-1,-1,-1}; public static void main(String[] args) throws IOException { BufferedReader br = new .. 2021. 12. 24.
백준 21736 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.LinkedList; import java.util.Queue; import java.util.StringTokenizer; public class Main21736 { static int[] dx = {-1,1,0,0}; //상하좌우 static int[] dy = {0,0,-1,1}; static char[][] map; static boolean[][] visit; static int M,N; public static void main(String[] args) throws IOException { Buf.. 2021. 12. 23.
백준 17198 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.LinkedList; import java.util.Queue; public class Main17198 { static int[] dx = {-1, 1, 0,0}; //상하좌우 static int[] dy = {0,0, -1, 1}; static char[][] map; static boolean[][] check = new boolean[10][10]; public static void main(String[] args) throws IOException { BufferedReader br = new Buf.. 2021. 12. 22.

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