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*콜랙션*의","path":"exercises/3_in_every_case/problem.ko.md","position":22,"original_position":22,"commit_id":"772f186a8c1ea381ff1a1357a838e3119de27850","original_commit_id":"772f186a8c1ea381ff1a1357a838e3119de27850","user":{"login":"yous","id":853977,"avatar_url":"https://avatars.githubusercontent.com/u/853977?v=3","gravatar_id":"","url":"https://api.github.com/users/yous","html_url":"https://github.com/yous","followers_url":"https://api.github.com/users/yous/followers","following_url":"https://api.github.com/users/yous/following{/other_user}","gists_url":"https://api.github.com/users/yous/gists{/gist_id}","starred_url":"https://api.github.com/users/yous/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yous/subscriptions","organizations_url":"https://api.github.com/users/yous/orgs","repos_url":"https://api.github.com/users/yous/repos","events_url":"https://api.github.com/users/yous/events{/privacy}","received_events_url":"https://api.github.com/users/yous/received_events","type":"User","site_admin":false},"body":"`callback(value, index|key, collection)`로 → `callback(value, index|key, collection)`으로\r\n콜랙션 → 컬렉션 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