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Problem Solving1216

[백준] 2774 아름다운 수 - Implementation / Java • 문제 링크https://www.acmicpc.net/problem/2774 • 풀이 코드import java.io.BufferedWriter;import java.io.IOException;import java.io.OutputStreamWriter;import java.util.HashSet;import java.util.Set;public class Main { static Set set = new HashSet(); public static void main(String[] args) throws IOException { BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); St.. 2025. 3. 11.
[백준] 3062 수 뒤집기 - Implementation / Java • 문제 링크https://www.acmicpc.net/problem/3062 • 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)); StringBuilder sb = new StringBuilder(); int t = read(); while (t-- > .. 2025. 3. 10.
[백준] 2783 삼각 김밥 - Implementation / Java • 문제 링크https://www.acmicpc.net/problem/2783 • 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)); double min = (double) read() / read() * 1000; int n = read(); while (.. 2025. 3. 9.
[백준] 13280 Selection of Participants of an Experiment - Brute Force / Java • 문제 링크https://www.acmicpc.net/problem/13280 • 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)); StringBuilder sb = new StringBuilder(); int n; .. 2025. 3. 8.
[백준] 13774 Palindromes - Brute Force / Java • 문제 링크https://www.acmicpc.net/problem/13774 • 풀이 코드import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = n.. 2025. 3. 8.
[백준] 32290 MEX vs OR - Brute Force / Java • 문제 링크https://www.acmicpc.net/problem/32290 • 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 l = read(); int[] arr = new int[read() - l + 1]; for (int x = re.. 2025. 3. 6.