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[Baekjoon] 4962_Next Mayor

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/4962) ๋ฌธ์ œ ํ’€์ด ๋‹ค์Œ ๊ทœ์น™์— ๋”ฐ๋ผ ์Šน์ž๋ฅผ ํŒ๋ณ„ํ•œ๋‹ค.1. ์ž๊ฐˆ์ด 1๊ฐœ ์ด์ƒ ์žˆ๋‹ค๋ฉด -> ์ž๊ฐˆ์„ 1๊ฐœ ๊บผ๋‚ด์„œ ๋ณด์œ 2. ์ž๊ฐˆ์ด ์—†๋‹ค๋ฉด -> ์ž์‹ ์ด ๋ณด์œ ํ•œ ๋ชจ๋“  ์ž๊ฐˆ์„ ๋‹ค์‹œ ๋„ฃ๊ธฐ=> ๋งˆ์ง€๋ง‰ ์ž๊ฐˆ 1๊ฐœ๋ฅผ ๊บผ๋‚ผ ๋•Œ, ๋‹ค๋ฅธ ๋ชจ๋“  ํ›„๋ณด์ž์˜ ์†์— ์ž๊ฐˆ์ด ํ•˜๋‚˜๋„ ์—†๋‹ค๋ฉด ์Šน์ž๊ฐ€ ๋จ 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.StringTokenizer;..

[Baekjoon] 7863_Very Simple Problem

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/7863) ๋ฌธ์ œ ํ’€์ด ๋‹ค์Œ ์กฐ๊ฑด์„ ๋งŒ์กฑํ•˜๋Š” ๋ฌธ์ œ ๋ฒˆํ˜ธ๋ฅผ ์ฐพ๋Š”๋‹ค.1. ๊ฐ€์žฅ ์‰ฌ์šด ๋ฌธ์ œ๋กœ ๋ณธ ์‹ฌ์‚ฌ์œ„์›์ด ์ „์ฒด์˜ ๊ณผ๋ฐ˜์ˆ˜๋ณด๋‹ค ๋งŽ์•„์•ผ ํ•œ๋‹ค.2. ๊ทธ ๋ฌธ์ œ๋ฅผ ๊ฐ€์žฅ ์–ด๋ ค์šด ๋ฌธ์ œ๋กœ ๋ณธ ์‹ฌ์‚ฌ์œ„์›์ด ์—†์–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.Collections;import java.util.Com..