Commit bf55435

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Merge pull request codeisneverodd#102 from ssi02014/ssi02014

feat: 압축-카카오 문제 reduce 활용 풀이 추가

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Original file line number	Diff line number	Diff line change
`@@ -31,3 +31,25 @@ function solution(msg) {`
`31`	`31`	`}`
`32`	`32`	`return outputs;`
`33`	`33`	`}`
	`34`	`+`
	`35`	`+// 정답 2 - ssi02014`
	`36`	`+function solution(msg) {`
	`37`	`+ const result = [];`
	`38`	`+ const dict = Array.from({length: 26},(_, i) => String.fromCharCode(65 + i))`
	`39`	`+`
	`40`	`+ // 시간 복잡도 O(N^2)`
	`41`	`+ const lastWordAndCompression = msg.split("").reduce((acc, cur) => {`
	`42`	`+ const nextWord = acc + cur;`
	`43`	`+ const nextWordIdx = dict.indexOf(nextWord);`
	`44`	`+ const prevWordIdx = dict.indexOf(acc);`
	`45`	`+`
	`46`	`+ if (nextWordIdx !== -1) return acc + cur;`
	`47`	`+ dict.push(nextWord);`
	`48`	`+`
	`49`	`+ if (prevWordIdx !== -1) result.push(prevWordIdx + 1);`
	`50`	`+ return cur;`
	`51`	`+ }, "");`
	`52`	`+`
	`53`	`+ result.push(dict.indexOf(lastWordAndCompression) + 1);`
	`54`	`+ return result;`
	`55`	`+}`

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