{"id":243731,"date":"2022-06-11T08:54:35","date_gmt":"2022-06-11T00:54:35","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=243731"},"modified":"2022-05-25T11:55:31","modified_gmt":"2022-05-25T03:55:31","slug":"python-none-linux","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/python-none-linux.html","title":{"rendered":"Python\u5b9e\u73b0\u5355\u5411\u94fe\u8868\u8be6\u89e3"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4e3a\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e86Python\u5b9e\u73b0\u5355\u5411\u94fe\u8868\uff0c\u6587\u4e2d\u793a\u4f8b\u4ee3\u7801\u4ecb\u7ecd\u7684\u975e\u5e38\u8be6\u7ec6\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5355\u5411\u94fe\u8868\u6bcf\u4e2a\u8282\u70b9\u90fd\u662f\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1a\u6570\u636e\u5b57\u6bb5\u548c\u6307\u9488\uff0c\u6307\u9488\u6307\u5411\u4e0b\u4e00\u4e2a\u5143\u7d20\u5728\u5185\u5b58\u4e2d\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u5355\u5411\u94fe\u8868\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9\u8282\u70b9\u662f\u94fe\u8868\u5934\u6307\u9488\uff0c\u800c\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u7684\u6307\u9488\u8bbe\u4e3aNone\uff0c\u4e0d\u6307\u5411\u4efb\u4f55\u5143\u7d20\u3002\uff08\u94fe\u8868\u5934\u6307\u9488\u76f8\u5f53\u91cd\u8981\uff01\uff01\uff01\uff09<\/p>\n<p>\u4f7f\u7528Python\u5b9e\u73b0\u5355\u5411\u94fe\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u8282\u70b9\u7c7b\u6765\u5c01\u88c5\u8282\u70b9\uff0c\u6bcf\u521b\u5efa\u4e00\u4e2a\u8282\u70b9\u5c31\u751f\u6210\u4e00\u4e2a\u8282\u70b9\u7c7b\u7684\u5b9e\u4f8b\u3002<\/p>\n<p>\u8fd9\u91cc\u4e3b\u8981\u5b9e\u73b0\u4e86\u5355\u5411\u94fe\u8868\u8282\u70b9\u7684\u904d\u5386\u3001\u6dfb\u52a0\u3001\u63d2\u5165\u3001\u5220\u9664\uff0c\u53cd\u8f6c\u3002<\/p>\n<p>\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>\r\nclass Player:\r\n    \"\"\"\u8282\u70b9\u7c7b\"\"\"\r\n    def __init__(self):\r\n        \"\"\"\u521d\u59cb\u5316\u59d3\u540d\uff0c\u5206\u6570\uff0c\u6307\u9488\"\"\"\r\n        self.name = ''\r\n        self.score = 0\r\n        self.next = None\r\n  \r\n  \r\ndef ergodic(head, num=None, is_print=False):\r\n    \"\"\"\u904d\u5386\u51fd\u6570\uff0cnum\u662f\u904d\u5386\u5230\u54ea\u4e00\u4e2a\u4f4d\u7f6e\u5e8f\u53f7\uff0cis_print\u662f\u5426\u89e6\u53d1\u6253\u5370\u65b9\u6cd5\"\"\"\r\n    ptr = head\r\n    count = 0\r\n    while True:\r\n        if num == count:\r\n            break\r\n        if ptr.next:\r\n            count += 1\r\n            ptr = ptr.next\r\n            if is_print:\r\n                print('No.'+str(count), ptr.name, ptr.score, '--->', ptr.next.name if ptr.next else None)\r\n        else:\r\n            break\r\n    return ptr  # \u8fd4\u56de\u904d\u5386\u5b8c\u6210\u540e\u7684\u6700\u540e\u4e00\u4e2a\u8282\u70b9\r\n  \r\n  \r\ndef invert(x):  # x\u662f\u94fe\u8868\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9(\u5373head\u7684\u6307\u9488\u7684\u6307\u5411)\r\n    \"\"\"\u53cd\u8f6c\u94fe\u8868\"\"\"\r\n    y = x.next  # y\u662fx\u539f\u6765\u7684next\r\n    if y is None:  # y\u7b49\u4e8eNone\u8868\u793a\u5f53\u524d\u94fe\u8868\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\r\n        return x\r\n    x.next = None  # \u5c06\u7b2c\u4e00\u4e2a\u8282\u70b9\u7684next\u6307\u5411None(\u56e0\u4e3a\u53cd\u8f6c\u4e86)\r\n    while True:  # \u5faa\u73af\u53cd\u8f6c\u540e\u9762\u7684\u6240\u6709\u8282\u70b9\r\n        r = y.next\r\n        y.next = x\r\n        if r is None:  # r\u662fNone\u8bf4\u660ey\u5df2\u7ecf\u662f\u539f\u672c\u94fe\u8868\u7684\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u4e86\r\n            return y  # \u8fd4\u56dey\uff0c\u8fd9\u4e2ay\u662f\u53cd\u8f6c\u540e\u7684\u94fe\u8868\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9\r\n        x = y\r\n        y = r\r\n  \r\n  \r\nhead = Player()\r\n  \r\n  \r\nwhile True:\r\n    select = input(\"(1).\u65b0\u589e   (2).\u67e5\u770b   (3).\u63d2\u5165   (4).\u5220\u9664   (5).\u53cd\u8f6c   (6).\u79bb\u5f00\\n\u8f93\u5165\uff1a\")\r\n    if select == \"1\":  # \u65b0\u589e\u8282\u70b9\r\n        ptr = ergodic(head)  # \u83b7\u53d6\u5f53\u524d\u94fe\u8868\u6700\u540e\u4e00\u4e2a\u8282\u70b9\r\n        next_data = Player()  # \u521b\u5efa\u4e00\u4e2a\u65b0\u8282\u70b9\r\n        next_data.name = input(\"\u59d3\u540d\uff1a\")\r\n        next_data.score = input(\"\u5206\u6570\uff1a\")\r\n        next_data.next = None\r\n        ptr.next = next_data  # \u8fde\u63a5\u8282\u70b9\r\n         \r\n    elif select == \"2\":  # \u904d\u5386\u67e5\u770b\u94fe\u8868\u6240\u6709\u8282\u70b9\r\n        print(\"\u6240\u6709\u6570\u636e\u663e\u793a\u5982\u4e0b\uff1a\")\r\n        ergodic(head, is_print=True)  # \u904d\u5386\u94fe\u8868\uff0c\u5c06\u6253\u5370\u53c2\u6570\u8bbe\u4e3aTrue\r\n         \r\n    elif select == '3':  # \u5411\u94fe\u8868\u4e2d\u4efb\u610f\u4f4d\u7f6e\u63d2\u5165\u8282\u70b9\uff0c\u4f4d\u7f6e\u4ee5\u5e8f\u53f7\u8868\u793a\uff0c\u5373\u7b2c\u4e00\u4e2a\u8282\u70b9\u5e8f\u53f7\u4e3a1\uff0c\u7b2c\u4e8c\u4e2a\u8282\u70b9\u5e8f\u53f7\u4e3a2\uff0c\u4ee5\u6b64\u7c7b\u63a8\r\n        try:\r\n            num = int(input(\"\u8bf7\u8f93\u5165\u9700\u8981\u63d2\u5165\u7684\u8282\u70b9\u4f4d\u7f6e\u5e8f\u53f7\uff1a\"))  # \u8f93\u5165\u5e8f\u53f7\u5fc5\u987b\u662f\u5927\u4e8e0\u7684\u6b63\u6574\u6570\uff0c\u5982\u679c\u8f93\u5165\u5927\u4e8e\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u7684\u5e8f\u53f7\u5219\u63d2\u5165\u5230\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u4e4b\u540e\r\n            if num < 1:\r\n                print(\"\u8f93\u5165\u5fc5\u987b\u4e3a\u5927\u4e8e0\u7684\u6b63\u6574\u6570\")\r\n                continue\r\n        except ValueError:\r\n            print(\"\u8f93\u5165\u6709\u8bef\")\r\n            continue\r\n        ptr = ergodic(head, num-1)  # \u83b7\u53d6\u9700\u8981\u63d2\u5165\u4f4d\u7f6e\u7684\u524d\u4e00\u4e2a\u8282\u70b9\r\n        insert_data = Player()\r\n        insert_data.name = input(\"\u59d3\u540d\uff1a\")\r\n        insert_data.score = input(\"\u5206\u6570\uff1a\")\r\n        insert_data.next = ptr.next\r\n        ptr.next = insert_data\r\n         \r\n    elif select == '4':  # \u5220\u9664\u94fe\u8868\u4e2d\u4efb\u610f\u4f4d\u7f6e\u7684\u8282\u70b9\r\n        try:\r\n            num = int(input(\"\u8bf7\u8f93\u5165\u9700\u8981\u5220\u9664\u7684\u8282\u70b9\u4f4d\u7f6e\u5e8f\u53f7\uff1a\"))  # \u8f93\u5165\u5e8f\u53f7\u5fc5\u987b\u662f\u5927\u4e8e0\u7684\u6b63\u6574\u6570\uff0c\u5982\u679c\u8f93\u5165\u5927\u4e8e\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u7684\u5e8f\u53f7\u5219\u5220\u9664\u6700\u540e\u4e00\u4e2a\u8282\u70b9\r\n            if num < 1:\r\n                print(\"\u8f93\u5165\u5fc5\u987b\u4e3a\u5927\u4e8e0\u7684\u6b63\u6574\u6570\")\r\n                continue\r\n        except ValueError:\r\n            print(\"\u8f93\u5165\u6709\u8bef\")\r\n            continue\r\n        ptr = ergodic(head, num - 1)  # \u83b7\u53d6\u9700\u8981\u5220\u9664\u4f4d\u7f6e\u7684\u524d\u4e00\u4e2a\u8282\u70b9\r\n        ptr.next = ptr.next.next\r\n         \r\n    elif select == '5':  # \u53cd\u8f6c\u94fe\u8868\r\n        new_first = invert(head.next)  # \u83b7\u53d6\u65b0\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9\r\n        head.next = new_first  # head\u6307\u5411\u65b0\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9\r\n        print('\u6210\u529f\u53cd\u8f6c')\r\n         \r\n    elif select == '6':\r\n        print(\"\u6210\u529f\u79bb\u5f00\")\r\n        break\r\n    else:\r\n        print(\"\u8f93\u5165\u9519\u8bef\uff0c\u8bf7\u91cd\u8bd5\")\r\n<\/pre>\n<p>\u90e8\u5206\u8fd0\u884c\u7ed3\u679c\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/05\/2022524154214788.jpg\" alt=\"\" width=\"486\" height=\"452\" class=\"alignnone size-full wp-image-243732\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/05\/2022524154214788.jpg 486w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2022\/05\/2022524154214788-300x279.jpg 300w\" sizes=\"auto, (max-width: 486px) 100vw, 486px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5355\u5411\u94fe\u8868\u6bcf\u4e2a\u8282\u70b9\u90fd\u662f\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1a\u6570\u636e\u5b57\u6bb5\u548c\u6307\u9488\uff0c\u6307\u9488\u6307\u5411\u4e0b\u4e00\u4e2a\u5143\u7d20\u5728\u5185\u5b58\u4e2d\u7684\u4f4d\u7f6e\u3002 \u5355\u5411\u94fe\u8868\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9\u8282\u70b9 [&hellip;]<\/p>\n","protected":false},"author":668,"featured_media":206651,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-243731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/243731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/668"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=243731"}],"version-history":[{"count":3,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/243731\/revisions"}],"predecessor-version":[{"id":243735,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/243731\/revisions\/243735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/206651"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=243731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=243731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=243731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}