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[Baekjoon] 31023_Hit Song

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/31023) ๋ฌธ์ œ ํ’€์ด ์ „์ฒด ๋‹จ์–ด ๊ฐœ์ˆ˜์™€ ์„ ํ˜ธํ•˜๋Š” ๋‹จ์–ด์˜ ๋“ฑ์žฅ ํšŸ์ˆ˜๋ฅผ ๊ตฌํ•ด 75% ์ด์ƒ์ธ์ง€ ํ™•์ธํ•œ๋‹ค. * ํŠน์ˆ˜ ๋ฌธ์ž๋‚˜ ๊ณต๋ฐฑ ํŒŒ์‹ฑ์„ ํ•ด์•ผ ํ•œ๋‹ค. my solution (Java)import 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.StringTokenizer;public class _31023_ { // Hit Song public stat..
๐ŸŒžAlgorithm/๐Ÿ”ฅBaekjoon 2025.09.24
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