{"id":93636,"date":"2024-03-21T16:51:51","date_gmt":"2024-03-21T07:51:51","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/python%e3%81%a7%e9%9b%86%e5%90%88%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b\/"},"modified":"2024-03-28T01:15:07","modified_gmt":"2024-03-27T16:15:07","slug":"python%e3%81%a7%e9%9b%86%e5%90%88%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/python%e3%81%a7%e9%9b%86%e5%90%88%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e5%89%8a%e9%99%a4%e3%81%99%e3%82%8b\/","title":{"rendered":"Python\u3067\u96c6\u5408\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b"},"content":{"rendered":"

Python\u3067\u306fremove()\u304a\u3088\u3073discard()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u8981\u7d20\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \n
  1. remove()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\uff1a<\/li>\n
  2. my_set = {1, 2, 3, 4, 5}
    \nmy_set.remove(3)
    \nprint(my_set) # \u51fa\u529b: {1, 2, 4, 5}<\/li>\n
  3. remove() \u30e1\u30bd\u30c3\u30c9\u306f\u3001\u96c6\u5408\u304b\u3089\u8981\u7d20\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u307e\u3057\u305f\u304c\u3001\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u8981\u7d20\u304c\u96c6\u5408\u306b\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001KeyError \u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3057\u307e\u3059\u3002<\/li>\n
  4. discard()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\uff1a<\/li>\n
  5. my_set = {1, 2, 3, 4, 5}
    \nmy_set.discard(3)
    \nprint(my_set) # \u51fa\u529b: {1, 2, 4, 5}<\/li>\n
  6. \u96c6\u5408\u306b\u5b58\u5728\u3057\u306a\u3044\u8981\u7d20\u3092\u524a\u9664\u3057\u3066\u3082`discard()`\u30e1\u30bd\u30c3\u30c9\u306f\u4f8b\u5916\u3092\u6295\u3052\u307e\u305b\u3093\u3002<\/li>\n<\/ol>\n

    \u4ee5\u5916\u306b\u3082\u3001\u7121\u4f5c\u70ba\u306b1\u3064\u306e\u8981\u7d20\u3092\u53d6\u308a\u9664\u304fpop()\u30e1\u30bd\u30c3\u30c9\u3084\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u5185\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u3092\u53d6\u308a\u9664\u304fclear()\u30e1\u30bd\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n

    my_set = {1<\/span>, 2<\/span>, 3<\/span>, 4<\/span>, 5<\/span>}\r\nmy_set.pop()  # \u968f\u673a\u5220\u9664\u4e00\u4e2a\u5143\u7d20<\/span>\r\nprint<\/span>(my_set)  # \u8f93\u51fa: {2, 3, 4, 5}<\/span>\r\nmy_set.clear()  # \u5220\u9664\u6240\u6709\u5143\u7d20<\/span>\r\nprint<\/span>(my_set)  # \u8f93\u51fa: set()<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
    Python\u3067\u306fremove()\u304a\u3088\u3073discard()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u8981\u7d20\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002 remove()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\uff1a my_set = {1, 2, 3, 4, 5} my_se […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-93636","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nPython\u3067\u96c6\u5408\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/python\u3067\u96c6\u5408\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python\u3067\u96c6\u5408\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\" \/>\n<meta property=\"og:description\" content=\"Python\u3067\u306fremove()\u304a\u3088\u3073discard()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u8981\u7d20\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002 remove()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\uff1a my_set = {1, 2, 3, 4, 5} my_se […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/python\u3067\u96c6\u5408\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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