Kruskal's algorithm - 10

array(10) { [0]=> object(stdClass)#4664 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "RcoQlz4tKPI" ["related_video_title"]=> string(26) "Equivalence relations - 11" ["posted_time"]=> string(19) "9 лет назад" ["channelName"]=> string(26) "Graph Theory for Educators" } [1]=> object(stdClass)#4637 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "dS1Di2ZHl4k" ["related_video_title"]=> string(45) "Dijkstra 's Algorithm for Shortest Route Path" ["posted_time"]=> string(20) "12 лет назад" ["channelName"]=> string(43) "Μαθηματικά Πληροφορική" } [2]=> object(stdClass)#4662 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "dIqClW8Wl9k" ["related_video_title"]=> string(19) "Intro Coloring - 23" ["posted_time"]=> string(19) "9 лет назад" ["channelName"]=> string(26) "Graph Theory for Educators" } [3]=> object(stdClass)#4669 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "fSxxm4c8ZO8" ["related_video_title"]=> string(28) "Face Coloring and Flows - 38" ["posted_time"]=> string(19) "9 лет назад" ["channelName"]=> string(26) "Graph Theory for Educators" } [4]=> object(stdClass)#4648 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "5uppB2RVF80" ["related_video_title"]=> string(18) "Planar Graphs - 25" ["posted_time"]=> string(19) "9 лет назад" ["channelName"]=> string(26) "Graph Theory for Educators" } [5]=> object(stdClass)#4666 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "6W9xQJw7y_I" ["related_video_title"]=> string(121) "Откровения на ПМЭФ | Что происходит с экономикой и со страной @Max_Katz" ["posted_time"]=> string(21) "4 часа назад" ["channelName"]=> string(19) "Максим Кац" } [6]=> object(stdClass)#4661 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Fqc6Lv2dcuQ" ["related_video_title"]=> string(69) "Как инуиты спят при -64°C без обогрева" ["posted_time"]=> string(22) "10 дней назад" ["channelName"]=> string(23) "Путь Инуитов" } [7]=> object(stdClass)#4671 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "aPdEzyf8Kk0" ["related_video_title"]=> string(134) "Comedy Club: Борьба с тарелочницами | Екатерина Шкуро, Никита Никитин @ComedyClubRussia" ["posted_time"]=> string(24) "13 часов назад" ["channelName"]=> string(11) "Comedy Club" } [8]=> object(stdClass)#4647 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "3cJk1C1aHl0" ["related_video_title"]=> string(104) "Путин предложил остановить войну / Президент достиг цели" ["posted_time"]=> string(23) "6 часов назад" ["channelName"]=> string(10) "NEXTA Live" } [9]=> object(stdClass)#4665 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "0OgP9C_1qLQ" ["related_video_title"]=> string(133) "ПОЛНЫЙ ОТРЫВ ОТ РЕАЛЬНОСТИ. Главная слабость Путина, которая его погубит" ["posted_time"]=> string(23) "6 часов назад" ["channelName"]=> string(19) "Майкл Наки" } }