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알고리즘 & 자료구조569

백준 4375 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main4375 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); while(true) { String s = br.readLine(); if(s == null) { break; } int N = Integer.parseInt(s); int num = 0; for(int i=1; i 2021. 12. 15.
백준 10211 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main10211 { static int[] D; 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().. 2021. 12. 14.
백준 2615 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main2615 { static int[][] a; static int cnt = 0, row=1, col = 1, dd = 1, ud = 1; // 가로 세로 아래대각 위대각 //위오, 오, 아오, 아 ->가장 왼쪽 바둑알을 찾는다.,세로는 가장 //6개 알이 연속적인 경우 그대로 진행 public static void main(String[] args) throws IOException { BufferedReader br = new BufferedRead.. 2021. 12. 13.
백준 1269 import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.util.HashSet; import java.util.StringTokenizer; public class Main1269 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = .. 2021. 12. 12.
백준 2491 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main2491 { public static int[] DI; public static int[] DD; public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); //수열의 길이N StringTokenizer.. 2021. 12. 11.
백준 2559 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main2559 { static int N; static int K; static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenize.. 2021. 12. 10.