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Problem Solving1215

[백준] 7130 Milk and Honey - Greedy / Java • 문제 링크https://www.acmicpc.net/problem/7130 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;public class Main { public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int m = read(), h = read(), n = read(), sum = 0; while (n-- > 0) sum += Math.. 2025. 4. 9.
[백준] 30018 타슈 - Greedy / Java • 문제 링크https://www.acmicpc.net/problem/30018 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;public class Main { public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int[] arr = new int[read()]; for (int i = 0; i i) sum += j - i; bw... 2025. 4. 8.
[백준] 4466 A Smart Brain is a Tasty Brain - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/4466 • 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 { static Stack stk = new Stack(); public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new In.. 2025. 4. 7.
[백준] 26069 붙임성 좋은 총총이 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/26069 • 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 { public static void main(String[] args) throws IOException { BufferedReader br = new.. 2025. 4. 6.
[백준] 25192 인사성 밝은 곰곰이 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/25192 • 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 InputStreamRe.. 2025. 4. 6.
[백준] 33664 현실적인 생일 축하 방안 - Data Structure / Java • 문제 링크https://www.acmicpc.net/problem/33664 • 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. 4.