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์œค์ธ๊ทœ

2.๋ฌธ์ œ์ด๋ฆ„
3. ์ˆ˜ํ–‰์‹œ๊ฐ„[์ดˆ(s)]
852
์ข‹์•„์š” ๋ˆ„๋ฅด๊ธฐ
์ข‹์•„์š” ์ˆ˜
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| ์ฝ”๋“œ ์ž‘์„ฑํ•˜๊ธฐ
import java.util.*; class Solution { //1๋ฒˆ ์ˆ˜ํฌ์ž ๋ฐฉ์‹ 1 2 3 4 5 //2๋ฒˆ ์ˆ˜ํฌ์ž ๋ฐฉ์‹ 2 1 2 3 2 4 2 5 //3๋ฒˆ ์ˆ˜ํฌ์ž ๋ฐฉ์‹ 3 3 1 1 2 2 4 4 5 5 //๊ฐ€์žฅ ๋งŽ์ด ๋งžํžŒ ์‚ฌ๋žŒ์„ ๋ฆฌํ„ดํ•˜๊ณ , ์—ฌ๋Ÿฟ์ผ ๊ฒฝ์šฐ ์˜ค๋ฆ„์ฐจ์ˆœ ์ •๋ ฌ public int[] solution(int[] answers) { List<Integer> list = new ArrayList<>(); int[] student1 = {1,2,3,4,5}; int score1 =0; int[] student2 = {2,1,2,3,2,4,2,5}; int score2 =0; int[] student3 = {3,3,1,1,2,2,4,4,5,5}; int score3 =0; //์ •๋‹ต ์ฒดํฌ for(int i=0;i<answers.length;i++){ if(student1[i%student1.length]==answers[i]){ score1++; } if(student2[i%student2.length]==answers[i]){ score2++; } if(student3[i%student3.length]==answers[i]){ score3++; } } //์ ์ˆ˜ ์ตœ๋Œ“๊ฐ’ int max = Math.max(Math.max(score1,score2),score3); //์•„๋ž˜ ๋กœ์ง๋Œ€๋กœ list๋ฅผ ์ฑ„์šฐ๋ฉด, ์˜ค๋ฆ„์ฐจ์ˆœ ์ •๋ ฌ์ด ๋œ๋‹ค. if(max == score1){ list.add(1); } if(max==score2){ list.add(2); } if(max==score3){ list.add(3); } //์ฑ„์›Œ์ง„ list์˜ ํฌ๊ธฐ์™€ ๊ฐ™์€ ๋ฐฐ์—ด์„ ์ƒ์„ฑํ•˜๊ณ , ์ฑ„์šด๋‹ค. int [] answer = new int[list.size()]; for(int i=0;i<list.size();i++){ answer[i]=list.get(i); } return answer; } }
Java
๋ณต์‚ฌ
| ์ฝ”๋“œ ์„ค๋ช…ํ•˜๊ธฐ
์ˆ˜์—…์‹œ๊ฐ„์— ํ’€์—ˆ๋˜ ๋ฌธ์ œ์˜€๋Š”๋ฐ, ๋ง‰์ƒ ํ’€๋ ค๊ณ  ํ•˜๋‹ˆ ๋ฐ”๋กœ ๊ธฐ์–ต๋‚˜์ง„ ์•Š์•˜๋‹ค..ใ…Žใ…Ž
๋‹ค๋“ค ๋น„์Šทํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ํ‘ผ ๊ฒƒ ๊ฐ™๋‹ค.
์ค‘๋ณต๋˜๋Š” ์ฝ”๋“œ๊ฐ€ ๋งŽ์•„์„œ ์‚ด์ง ์•„์‰ฌ์šด ์ฝ”๋“œ์ง€๋งŒ, ์ฝ”๋“œ ๊ฐ„๋žตํ™”๋กœ ์‹œ๊ฐ„ ์“ฐ๊ธฐ๊ฐ€ ์• ๋งคํ•ด์„œโ€ฆใ…Žใ…Ž