<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Menlo, Monaco, 'Courier New', monospace; font-size: 12px; line-height: 18px; white-space: pre;">
<div>function solution(test) {</div>
<div>let answer = [];</div>
 
<div>for (let i = 0; i &lt; test.length; i++) {</div>
<div>for (let j = 0; j &lt; test[i].length - 1; j++) {</div>
<div>for (let k = j + 1; k &lt; test[i].length; k++) {</div>
<div>if (answer.includes(`${test[i][j]},${test[i][k]}`)) continue;</div>
<div>if (answer.includes(`${test[i][k]},${test[i][j]}`)) {</div>
<div>answer.splice(answer.indexOf(`${test[i][k]},${test[i][j]}`), 1);</div>
<div>continue;</div>
<div>}</div>
<div>if (i !== 0) continue;</div>
<div>answer.push(`${test[i][j]},${test[i][k]}`);</div>
<div>}</div>
<div>}</div>
<div>}</div>
 
<div>return answer;</div>
<div>}</div>
</div>

안녕하세요^^
잘 하신 코드입니다.

인프런 커뮤니티 질문&답변

안녕하세요! 이렇게 한번 풀어봤는데 안좋은 코드인가요??