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Problem Solving1213

[백준] 1270 전쟁 - 땅따먹기 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/1270 • 풀이 코드import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.HashMap;import java.util.Map;import java.util.StringTokenizer;public class Main { static Map map = new HashMap(); public static void main(String[] args) throws IOExceptio.. 2025. 5. 1.
[백준] 1764 듣보잡 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/1764 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.Collections;import java.util.HashSet;import java.util.List;import java.util.Set;public class Main { static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException {.. 2025. 4. 30.
[백준] 15595 정답 비율 계산하기 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/15595 • 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 StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System... 2025. 4. 29.
[백준] 11531 ACM 대회 채점 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/11531 • 풀이 코드import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.HashMap;import java.util.Map;import java.util.StringTokenizer;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new.. 2025. 4. 28.
[백준] 24448 図書館 2 (Library 2) - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/24448 • 풀이 코드import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.Stack;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); .. 2025. 4. 27.
[백준] 17029 Guess the Animal - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/17029 • 풀이 코드import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.HashMap;import java.util.HashSet;import java.util.List;import java.util.Map;import java.util.Set;import java.util.StringTokenizer;public class Main .. 2025. 4. 26.