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전체 글1322

[백준] 26563 Exam - Greedy / Java • 문제 링크https://www.acmicpc.net/problem/26563 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;public class Main { static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); StringBuilder sb = new StringBui.. 2025. 5. 17.
[백준] 17509 And the Winner Is... Ourselves! - Greedy / Java • 문제 링크https://www.acmicpc.net/problem/17509 • 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)); Pair[] arr = new Pair[11]; for (int i = 0; i { .. 2025. 5. 16.
[백준] 17931 Greedily Increasing Subsequence - Greedy / Java • 문제 링크https://www.acmicpc.net/problem/17931 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.List;public class Main { public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); StringBuilder sb = new StringBuil.. 2025. 5. 15.
[백준] 16787 マルバツスタンプ (Circle Cross Stamps) - Greedy / Java • 문제 링크https://www.acmicpc.net/problem/16787 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;public class Main { static StringBuilder sb = new StringBuilder(); public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int n = read(), cnt = 0; .. 2025. 5. 14.
[백준] 18041 Mountain Ranges - Brute Force / Java • 문제 링크https://www.acmicpc.net/problem/18041 • 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 n = read(), x = read(), j = read(), cnt = 1, max = 0; for (int i = 1; i.. 2025. 5. 13.
[백준] 32585 Building Pyramids - Brute Force / Java • 문제 링크https://www.acmicpc.net/problem/32585 • 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)); long n = read(), sum = 1; while (n > 1) sum += n * (n-- + 1) / 2; bw.. 2025. 5. 12.