{"id":3206,"date":"2022-06-27T22:30:32","date_gmt":"2022-06-27T19:30:32","guid":{"rendered":"https:\/\/demensdeum.com\/blog\/?p=3206"},"modified":"2024-12-16T22:32:19","modified_gmt":"2024-12-16T19:32:19","slug":"selection-sort","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/ru\/2022\/06\/27\/selection-sort\/","title":{"rendered":"Selection Sort"},"content":{"rendered":"

Selection Sort – \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u0432\u044b\u0431\u043e\u0440\u043e\u043c. \u0412\u044b\u0431\u043e\u0440\u043e\u043c \u0447\u0435\u0433\u043e? \u0410 \u0432\u043e\u0442 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430!!!
\u0412\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 – \u041e(n<\/i>2<\/sup>)<\/strong><\/p>\n

\u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c:<\/p>\n

    \n
  1. \u041f\u0440\u043e\u0445\u043e\u0434\u0438\u043c \u043c\u0430\u0441\u0441\u0438\u0432 \u0446\u0438\u043a\u043b\u043e\u043c \u0441\u043b\u0435\u0432\u0430-\u043d\u0430\u043f\u0440\u0430\u0432\u043e, \u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u043c \u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u0441\u0442\u0430\u0440\u0442\u043e\u0432\u044b\u0439 \u0438\u043d\u0434\u0435\u043a\u0441 \u0438 \u0447\u0438\u0441\u043b\u043e \u043f\u043e \u0438\u043d\u0434\u0435\u043a\u0441\u0443, \u043d\u0430\u0437\u043e\u0432\u0435\u043c \u0447\u0438\u0441\u043b\u043e\u043c A<\/li>\n
  2. \u0412\u043d\u0443\u0442\u0440\u0438 \u0446\u0438\u043a\u043b\u0430 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u0435\u0449\u0435 \u043e\u0434\u0438\u043d \u0434\u043b\u044f \u043f\u0440\u043e\u0445\u043e\u0434\u0430 \u0441\u043b\u0435\u0432\u0430-\u043d\u0430\u043f\u0440\u0430\u0432\u043e \u0432 \u043f\u043e\u0438\u0441\u043a\u0430\u0445 \u043c\u0435\u043d\u044c\u0448\u0435\u0433\u043e \u0447\u0435\u043c A<\/li>\n
  3. \u041a\u043e\u0433\u0434\u0430 \u043d\u0430\u0445\u043e\u0434\u0438\u043c \u043c\u0435\u043d\u044c\u0448\u0438\u0439, \u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u043c \u0438\u043d\u0434\u0435\u043a\u0441, \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u0435\u043d\u044c\u0448\u0438\u0439 \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f \u0447\u0438\u0441\u043b\u043e\u043c \u0410<\/li>\n
  4. \u041a\u043e\u0433\u0434\u0430 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0439 \u0446\u0438\u043a\u043b \u0437\u0430\u043a\u0430\u043d\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f, \u043c\u0435\u043d\u044f\u0435\u043c \u043c\u0435\u0441\u0442\u0430\u043c\u0438 \u0447\u0438\u0441\u043b\u043e \u043f\u043e \u0441\u0442\u0430\u0440\u0442\u043e\u0432\u043e\u043c\u0443 \u0438\u043d\u0434\u0435\u043a\u0441\u0443 \u0438 \u0447\u0438\u0441\u043b\u043e \u0410<\/li>\n
  5. \u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0445\u043e\u0434\u0430 \u0432\u0435\u0440\u0445\u043d\u0435\u0433\u043e \u0446\u0438\u043a\u043b\u0430, \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u043e\u0442\u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043c\u0430\u0441\u0441\u0438\u0432<\/li>\n<\/ol>\n

    \u041f\u0440\u0438\u043c\u0435\u0440 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430:<\/p>\n

    \n
    (29, 49, 66, 35, 7, 12, 80)\n29 > 7\n(7, 49, 66, 35, 29, 12, 80)\nRound 1 ENDED\nRound 2\n(7, 49, 66, 35, 29, 12, 80)\n49 > 35\n35 > 29\n29 > 12\n(7, 12, 66, 35, 29, 49, 80)\nRound 2 ENDED\nRound 3\n(7, 12, 66, 35, 29, 49, 80)\n66 > 35\n35 > 29\n(7, 12, 29, 35, 66, 49, 80)\nRound 3 ENDED\nRound 4\n(7, 12, 29, 35, 66, 49, 80)\n(7, 12, 29, 35, 66, 49, 80)\nRound 4 ENDED\nRound 5\n(7, 12, 29, 35, 66, 49, 80)\n66 > 49\n(7, 12, 29, 35, 49, 66, 80)\nRound 5 ENDED\nRound 6\n(7, 12, 29, 35, 49, 66, 80)\n(7, 12, 29, 35, 49, 66, 80)\nRound 6 ENDED\nSorted: (7, 12, 29, 35, 49, 66, 80)\n<\/code><\/pre>\n<\/div>\n
    \u041d\u0435 \u043d\u0430\u0439\u0434\u044f Objective-C \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043d\u0430 Rosetta Code<\/a>, \u043d\u0430\u043f\u0438\u0441\u0430\u043b \u0435\u0433\u043e \u0441\u0430\u043c:<\/p>\n
    \n
    #include <Foundation\/Foundation.h>\n\n@implementation SelectionSort\n- (void)performSort:(NSMutableArray *)numbers\n{\n   NSLog(@\"%@\", numbers);   \n   for (int startIndex = 0; startIndex < numbers.count-1; startIndex++) {\n      int minimalNumberIndex = startIndex;\n      for (int i = startIndex + 1; i < numbers.count; i++) {\n         id lhs = [numbers objectAtIndex: minimalNumberIndex];\n         id rhs = [numbers objectAtIndex: i];\n         if ([lhs isGreaterThan: rhs]) {\n            minimalNumberIndex = i;\n         }\n      }\n      id temporary = [numbers objectAtIndex: minimalNumberIndex];\n      [numbers setObject: [numbers objectAtIndex: startIndex] \n               atIndexedSubscript: minimalNumberIndex];\n      [numbers setObject: temporary\n               atIndexedSubscript: startIndex];\n   }\n   NSLog(@\"%@\", numbers);\n}\n\n@end <\/code><\/pre>\n
    \u0421\u043e\u0431\u0440\u0430\u0442\u044c \u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043c\u043e\u0436\u043d\u043e \u043b\u0438\u0431\u043e \u043d\u0430 MacOS\/Xcode, \u043b\u0438\u0431\u043e \u043d\u0430 \u043b\u044e\u0431\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0439 GNUstep, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0443 \u043c\u0435\u043d\u044f \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f Clang \u043d\u0430 Arch Linux.
    \n\u0421\u043a\u0440\u0438\u043f\u0442 \u0441\u0431\u043e\u0440\u043a\u0438:<\/p>\n
    \n
            main.m \\\n        -lobjc \\\n        `gnustep-config --objc-flags` \\\n        `gnustep-config --objc-libs` \\\n        -I \/usr\/include\/GNUstepBase \\\n        -I \/usr\/lib\/gcc\/x86_64-pc-linux-gnu\/12.1.0\/include\/ \\\n        -lgnustep-base \\\n        -o SelectionSort \\<\/code><\/pre>\n
    Links<\/h3>\n
    https:\/\/gitlab.com\/demensdeum\/algorithms\/-\/tree\/master\/sortAlgorithms\/selectionSort<\/a><\/p>\n
    Sources<\/h3>\n
    https:\/\/rosettacode.org\/wiki\/Sorting_algorithms\/Selection_sort<\/a>
    \n    https:\/\/ru.wikipedia.org\/wiki\/\u0421\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0430_\u0432\u044b\u0431\u043e\u0440\u043e\u043c<\/a>
    \n    https:\/\/en.wikipedia.org\/wiki\/Selection_sort<\/a>
    \n    https:\/\/www.youtube.com\/watch?v=LJ7GYbX7qpM<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
    Selection Sort – \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0441\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u0432\u044b\u0431\u043e\u0440\u043e\u043c. \u0412\u044b\u0431\u043e\u0440\u043e\u043c \u0447\u0435\u0433\u043e? \u0410 \u0432\u043e\u0442 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430!!!\u0412\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 – \u041e(n2) \u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c: \u041f\u0440\u043e\u0445\u043e\u0434\u0438\u043c \u043c\u0430\u0441\u0441\u0438\u0432 \u0446\u0438\u043a\u043b\u043e\u043c \u0441\u043b\u0435\u0432\u0430-\u043d\u0430\u043f\u0440\u0430\u0432\u043e, \u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u043c \u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u0441\u0442\u0430\u0440\u0442\u043e\u0432\u044b\u0439 \u0438\u043d\u0434\u0435\u043a\u0441 \u0438 \u0447\u0438\u0441\u043b\u043e \u043f\u043e \u0438\u043d\u0434\u0435\u043a\u0441\u0443, \u043d\u0430\u0437\u043e\u0432\u0435\u043c \u0447\u0438\u0441\u043b\u043e\u043c A \u0412\u043d\u0443\u0442\u0440\u0438 \u0446\u0438\u043a\u043b\u0430 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u0435\u0449\u0435 \u043e\u0434\u0438\u043d \u0434\u043b\u044f \u043f\u0440\u043e\u0445\u043e\u0434\u0430 \u0441\u043b\u0435\u0432\u0430-\u043d\u0430\u043f\u0440\u0430\u0432\u043e \u0432 \u043f\u043e\u0438\u0441\u043a\u0430\u0445 \u043c\u0435\u043d\u044c\u0448\u0435\u0433\u043e \u0447\u0435\u043c A \u041a\u043e\u0433\u0434\u0430 \u043d\u0430\u0445\u043e\u0434\u0438\u043c \u043c\u0435\u043d\u044c\u0448\u0438\u0439, \u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u043c \u0438\u043d\u0434\u0435\u043a\u0441, \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u0435\u043d\u044c\u0448\u0438\u0439Continue reading “Selection Sort”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61,52],"tags":[131,192,190],"class_list":["post-3206","post","type-post","status-publish","format-standard","hentry","category-techie","category-tutorials","tag-algorithms","tag-selection-sort","tag-sorting","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["en","ru","zh","de","fr","ja","pt","hi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/posts\/3206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/comments?post=3206"}],"version-history":[{"count":14,"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/posts\/3206\/revisions"}],"predecessor-version":[{"id":3878,"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/posts\/3206\/revisions\/3878"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/media?parent=3206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/categories?post=3206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/ru\/wp-json\/wp\/v2\/tags?post=3206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}