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Problem Solving/Baekjoon1338

[백준] 10204 Neighborhoods in Graphs - Graph Theory / Java • 문제 링크https://www.acmicpc.net/problem/10204 • 풀이 코드import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayDeque;import java.util.ArrayList;import java.util.List;import java.util.Queue;import java.util.StringTokenizer;public class Main { static Node[] graph; static int[].. 2024. 5. 5.
[백준] 27100 Stamps - Graph Theory / Java • 문제 링크https://www.acmicpc.net/problem/27100 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.Arrays;public class Main { public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int s = read(), e = read(); int[] arr = new int[s];.. 2024. 5. 4.
[백준] 15081 Is Everybody Appy? - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/15081 • 풀이 코드import 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.Set;import java.util.StringTokenizer;public class Main { static Set set = new HashSet(); public static void main(String[] args) throws IOExcepti.. 2024. 5. 3.
[백준] 10689 Hamza - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/10689 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.HashSet;import java.util.Set;public class Main { public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); StringBuilder sb = new StringBuilder.. 2024. 5. 2.
[백준] 5263 samba - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/5263 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.HashMap;import java.util.Map;public class Main { static Map map = new HashMap(); public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); in.. 2024. 5. 1.
[백준] 4775 Spelling Be - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/4775 • 풀이 코드import 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.Set;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamRea.. 2024. 4. 30.