Commit 4fb5408

chaerin-devcodeisneverodd

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solution 튜플

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Original file line number	Diff line number	Diff line change
`@@ -10,4 +10,24 @@ function solution(s) {`
`10`	`10`	`.sort((a, b) => a.length - b.length)`
`11`	`11`	`for (const set of sets) answer.push(...set.filter(x => !answer.includes(x)))`
`12`	`12`	`return answer;`
	`13`	`+}`
	`14`	`+`
	`15`	`+//정답 2 - chaerin-dev`
	`16`	`+function solution(s) {`
	`17`	`+ // 문자열 -> 정수 이차원 배열`
	`18`	`+ const sArr = s`
	`19`	`+ .substring(2, s.length - 2)`
	`20`	`+ .split("},{")`
	`21`	`+ .map((e) => e.split(",").map((e) => parseInt(e)))`
	`22`	`+ .sort((a, b) => a.length - b.length);`
	`23`	`+ // 정답을 저장할 배열`
	`24`	`+ const answer = [];`
	`25`	`+ // 이차원배열을 순회하며 직전 배열과 겹치지 않는 요소만 answer에 추가`
	`26`	`+ for (let i = 0; i < sArr.length; i++) {`
	`27`	`+ for (let j = 0; j < sArr[i].length; j++) {`
	`28`	`+ const temp = sArr[i][j];`
	`29`	`+ if (!answer.includes(sArr[i][j])) answer.push(sArr[i][j]);`
	`30`	`+ }`
	`31`	`+ }`
	`32`	`+ return answer;`
`13`	`33`	`}`

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