2025/01/22 1
[Baekjoon] 9357_Eligibility

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/9357) ๋ฌธ์ œ ํ’€์ด  HashMap์„ ํ™œ์šฉํ•˜์—ฌ ๊ฐ ์‚ฌ๋žŒ์ด ์ถœ์ „ํ•œ ์—ฐ๋„๋ฅผ ์ €์žฅํ•œ๋‹ค. ์ถœ์ „ํ•œ ํšŸ์ˆ˜๊ฐ€ 5๋ฒˆ๋ณด๋‹ค ์ž‘๋‹ค๋ฉด ์ถœ๋ ฅํ•œ๋‹ค.* Name์ด ์†Œ๋ฌธ์ž, ๊ณต๋ฐฑ์œผ๋กœ ์ด๋ฃจ์–ด์ง์„ ์œ ์˜ํ•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.Collections;import java.util.HashMap;import..
๐ŸŒžAlgorithm/๐Ÿ”ฅBaekjoon 2025.01.22

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