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알고리즘 & 자료구조569

백준 15651 (수정) import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main15651 { static int N; static int M; static int[] arr = new int[10]; static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Strin.. 2021. 12. 9.
백준 15649 (수정) package Baekjoon; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main15649 { static int N; static int M; static int[] arr = new int[10]; static boolean[] check = new boolean[10]; static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException{ BufferedReader br = .. 2021. 12. 8.
백준 13335 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 Main13335 { public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int.. 2021. 12. 7.
백준 2805 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.StringTokenizer; public class Main2805 { public static int N; public static int M; public static int[] tree; public static int ans; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in).. 2021. 12. 6.
백준 5568 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Arrays; import java.util.StringTokenizer; public class Main2805 { public static int N; public static int M; public static int[] tree; public static int ans; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in).. 2021. 12. 5.
백준 1920 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.HashMap; import java.util.StringTokenizer; public class Main1920 { public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); HashMap map = new HashMap(); StringTokenizer st.. 2021. 12. 4.