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Вернуть 0.0, если список пуст\n  */\n-fun mean(list: List<Double>): Double = TODO()\n-\n+fun mean(list: List<Double>): Double {\n+    if (list.size == 0) return 0.0\n+    var sum = 0.0\n+    for (i in 0..list.size-1)\n+        sum += list[i]\n+    return sum/list.size\n+}\n /**\n  * Средняя\n  *\n  * Центрировать заданный список list, уменьшив каждый элемент на среднее арифметическое всех элементов.\n  * Если список пуст, не делать ничего. Вернуть изменённый список.\n  */\n-fun center(list: MutableList<Double>): MutableList<Double> = TODO()\n+fun center(list: MutableList<Double>): MutableList<Double> {\n+    if (list.size == 0) return mutableListOf()","path":"src/lesson4/task1/List.kt","position":53,"original_position":54,"commit_id":"c996867ffea2d0d97942c1af344f7ad441138312","original_commit_id":"c996867ffea2d0d97942c1af344f7ad441138312","user":{"login":"mglukhikh","id":1127631,"avatar_url":"https://avatars.githubusercontent.com/u/1127631?v=3","gravatar_id":"","url":"https://api.github.com/users/mglukhikh","html_url":"https://github.com/mglukhikh","followers_url":"https://api.github.com/users/mglukhikh/followers","following_url":"https://api.github.com/users/mglukhikh/following{/other_user}","gists_url":"https://api.github.com/users/mglukhikh/gists{/gist_id}","starred_url":"https://api.github.com/users/mglukhikh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mglukhikh/subscriptions","organizations_url":"https://api.github.com/users/mglukhikh/orgs","repos_url":"https://api.github.com/users/mglukhikh/repos","events_url":"https://api.github.com/users/mglukhikh/events{/privacy}","received_events_url":"https://api.github.com/users/mglukhikh/received_events","type":"User","site_admin":false},"body":"В этом месте вы создаёте копию исходного списка, чего здесь вы делать не должны. То же в 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