{"id":1088663,"date":"2025-01-08T13:46:24","date_gmt":"2025-01-08T05:46:24","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1088663.html"},"modified":"2025-01-08T13:46:27","modified_gmt":"2025-01-08T05:46:27","slug":"python%e5%a6%82%e4%bd%95%e4%bb%8e%e5%88%97%e8%a1%a8%e4%b8%a4%e7%ab%af%e5%bc%80%e5%a7%8b-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1088663.html","title":{"rendered":"python\u5982\u4f55\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb"},"content":{"rendered":"

\"python\u5982\u4f55\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb\"<\/p>\n

\u5f00\u5934\u6bb5\u843d:<\/p>\n

\u8981\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb\u64cd\u4f5cPython\u5217\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528\u53cc\u6307\u9488\u3001\u5207\u7247\u64cd\u4f5c\u3001deque\u53cc\u7aef\u961f\u5217\u7b49\u65b9\u6cd5<\/strong>\u3002\u5728Python\u4e2d\uff0c\u5217\u8868\u662f\u975e\u5e38\u7075\u6d3b\u7684\u6570\u636e\u7ed3\u6784\uff0c\u53ef\u4ee5\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u53cc\u6307\u9488\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u4e24\u4e2a\u7d22\u5f15\u5206\u522b\u4ece\u5217\u8868\u7684\u5934\u548c\u5c3e\u5f00\u59cb\uff0c\u9010\u6b65\u5411\u4e2d\u95f4\u79fb\u52a8\uff1b\u5207\u7247\u64cd\u4f5c\u53ef\u4ee5\u7528\u4e8e\u4ece\u5217\u8868\u7684\u4e24\u7aef\u63d0\u53d6\u5b50\u5217\u8868\uff1b\u800cdeque\u53cc\u7aef\u961f\u5217\u5219\u53ef\u4ee5\u9ad8\u6548\u5730\u5728\u4e24\u7aef\u8fdb\u884c\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u573a\u666f\u548c\u9700\u6c42\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u53cc\u6307\u9488\u65b9\u6cd5<\/p>\n

\u53cc\u6307\u9488\u65b9\u6cd5\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7b97\u6cd5\u6280\u5de7\uff0c\u9002\u7528\u4e8e\u9700\u8981\u4ece\u5217\u8868\u4e24\u7aef\u540c\u65f6\u8fdb\u884c\u64cd\u4f5c\u7684\u573a\u666f\u3002\u8fd9\u4e2a\u65b9\u6cd5\u7684\u57fa\u672c\u601d\u60f3\u662f\u4f7f\u7528\u4e24\u4e2a\u6307\u9488\uff0c\u4e00\u4e2a\u4ece\u5217\u8868\u7684\u5f00\u5934\u5f00\u59cb\uff0c\u53e6\u4e00\u4e2a\u4ece\u5217\u8868\u7684\u672b\u5c3e\u5f00\u59cb\uff0c\u7136\u540e\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u8fdb\u884c\u64cd\u4f5c\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u53cc\u6307\u9488\u65b9\u6cd5\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb\u64cd\u4f5c\u3002<\/p>\n<\/p>\n

def two_pointer_example(lst):<\/p>\n
    left = 0<\/p>\n
    right = len(lst) - 1<\/p>\n
    while left < right:<\/p>\n
        # \u5728\u8fd9\u91cc\u53ef\u4ee5\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u6bd4\u5982\u4ea4\u6362\u5143\u7d20<\/p>\n
        lst[left], lst[right] = lst[right], lst[left]<\/p>\n
        left += 1<\/p>\n
        right -= 1<\/p>\n
    return lst<\/p>\n
\u793a\u4f8b\u7528\u6cd5<\/strong><\/h2>\n
my_list = [1, 2, 3, 4, 5]<\/p>\n
result = two_pointer_example(my_list)<\/p>\n
print(result)  # \u8f93\u51fa: [5, 4, 3, 2, 1]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u53cc\u6307\u9488\u65b9\u6cd5\u4ea4\u6362\u4e86\u5217\u8868\u4e24\u7aef\u7684\u5143\u7d20\uff0c\u6700\u7ec8\u5f97\u5230\u4e86\u4e00\u4e2a\u53cd\u8f6c\u7684\u5217\u8868\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u7075\u6d3b\u5730\u5e94\u7528\u4e8e\u5176\u4ed6\u573a\u666f\uff0c\u6bd4\u5982\u67e5\u627e\u7279\u5b9a\u5143\u7d20\u5bf9\u3001\u5408\u5e76\u6392\u5e8f\u7b49\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u5207\u7247\u64cd\u4f5c<\/p>\n
\u5207\u7247\u64cd\u4f5c\u662fPython\u5217\u8868\u7684\u5f3a\u5927\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u4ece\u5217\u8868\u7684\u4e24\u7aef\u63d0\u53d6\u5b50\u5217\u8868\u3002\u5207\u7247\u64cd\u4f5c\u7684\u8bed\u6cd5\u4e3alst[start:stop:step]<\/code>\uff0c\u5176\u4e2dstart<\/code>\u662f\u8d77\u59cb\u7d22\u5f15\uff0cstop<\/code>\u662f\u7ed3\u675f\u7d22\u5f15\uff08\u4e0d\u5305\u62ec\uff09\uff0cstep<\/code>\u662f\u6b65\u957f\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u8fd9\u4e9b\u53c2\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u4ece\u5217\u8868\u4e24\u7aef\u63d0\u53d6\u5143\u7d20\u7684\u9700\u6c42\u3002<\/p>\n<\/p>\n
my_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]<\/p>\n
left_slice = my_list[:5]  # \u63d0\u53d6\u524d5\u4e2a\u5143\u7d20<\/p>\n
right_slice = my_list[-5:]  # \u63d0\u53d6\u540e5\u4e2a\u5143\u7d20<\/p>\n
print(left_slice)  # \u8f93\u51fa: [1, 2, 3, 4, 5]<\/p>\n
print(right_slice)  # \u8f93\u51fa: [6, 7, 8, 9, 10]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5206\u522b\u4f7f\u7528\u5207\u7247\u64cd\u4f5c\u63d0\u53d6\u4e86\u5217\u8868\u7684\u524d5\u4e2a\u5143\u7d20\u548c\u540e5\u4e2a\u5143\u7d20\u3002\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u7b80\u6d01\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u63d0\u53d6\u5b50\u5217\u8868\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e09\u3001deque\u53cc\u7aef\u961f\u5217<\/p>\n
deque\uff08\u53cc\u7aef\u961f\u5217\uff09\u662fPython collections\u6a21\u5757\u4e2d\u7684\u4e00\u4e2a\u7c7b\uff0c\u652f\u6301\u5728\u4e24\u7aef\u9ad8\u6548\u5730\u8fdb\u884c\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c<\/strong>\u3002\u76f8\u5bf9\u4e8e\u5217\u8868\uff0cdeque\u5728\u4e24\u7aef\u7684\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(1)\uff0c\u800c\u5217\u8868\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(n)\u3002\u56e0\u6b64\uff0c\u5982\u679c\u9700\u8981\u9891\u7e41\u5730\u4ece\u5217\u8868\u4e24\u7aef\u8fdb\u884c\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\uff0cdeque\u662f\u4e00\u4e2a\u66f4\u9ad8\u6548\u7684\u9009\u62e9\u3002<\/p>\n<\/p>\n
from collections import deque<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u53cc\u7aef\u961f\u5217<\/strong><\/h2>\n
my_deque = deque([1, 2, 3, 4, 5])<\/p>\n
\u5728\u4e24\u7aef\u8fdb\u884c\u63d2\u5165\u64cd\u4f5c<\/strong><\/h2>\n
my_deque.appendleft(0)  # \u5728\u5de6\u7aef\u63d2\u5165<\/p>\n
my_deque.append(6)  # \u5728\u53f3\u7aef\u63d2\u5165<\/p>\n
print(my_deque)  # \u8f93\u51fa: deque([0, 1, 2, 3, 4, 5, 6])<\/p>\n
\u5728\u4e24\u7aef\u8fdb\u884c\u5220\u9664\u64cd\u4f5c<\/strong><\/h2>\n
my_deque.popleft()  # \u4ece\u5de6\u7aef\u5220\u9664<\/p>\n
my_deque.pop()  # \u4ece\u53f3\u7aef\u5220\u9664<\/p>\n
print(my_deque)  # \u8f93\u51fa: deque([1, 2, 3, 4, 5])<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528deque\u7c7b\u5728\u4e24\u7aef\u8fdb\u884c\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u3002deque\u7684\u9ad8\u6548\u6027\u80fd\u4f7f\u5f97\u5b83\u6210\u4e3a\u5904\u7406\u53cc\u7aef\u64cd\u4f5c\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5177\u4f53\u5e94\u7528\u573a\u666f\u5206\u6790<\/p>\n
\u4e86\u89e3\u4e86\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb\u64cd\u4f5c\u7684\u51e0\u79cd\u65b9\u6cd5\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u63a2\u8ba8\u8fd9\u4e9b\u65b9\u6cd5\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u573a\u666f<\/strong>\u3002\u4f8b\u5982\uff0c\u53cc\u6307\u9488\u65b9\u6cd5\u53ef\u4ee5\u7528\u4e8e\u89e3\u51b3\u8bb8\u591a\u7ecf\u5178\u7684\u7b97\u6cd5\u95ee\u9898\uff0c\u5982\u56de\u6587\u68c0\u67e5\u3001\u5408\u5e76\u6709\u5e8f\u5217\u8868\u7b49\uff1b\u5207\u7247\u64cd\u4f5c\u5219\u9002\u7528\u4e8e\u6570\u636e\u5207\u5272\u3001\u6279\u91cf\u5904\u7406\u7b49\u9700\u6c42\uff1bdeque\u5219\u975e\u5e38\u9002\u5408\u7528\u5728\u961f\u5217\u3001\u7f13\u51b2\u533a\u7b49\u9700\u8981\u9ad8\u6548\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
    \n
  1. \u56de\u6587\u68c0\u67e5<\/p>\n
    \u56de\u6587\u68c0\u67e5\u662f\u4e00\u4e2a\u7ecf\u5178\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528\u53cc\u6307\u9488\u65b9\u6cd5\u6765\u5224\u65ad\u4e00\u4e2a\u5b57\u7b26\u4e32\u6216\u5217\u8868\u662f\u5426\u4e3a\u56de\u6587\u3002\u56de\u6587\u662f\u6307\u6b63\u8bfb\u548c\u53cd\u8bfb\u90fd\u76f8\u540c\u7684\u5e8f\u5217\u3002<\/li>\n<\/p>\n<\/ol>\n
    def is_palindrome(s):<\/p>\n
        left = 0<\/p>\n
        right = len(s) - 1<\/p>\n
        while left < right:<\/p>\n
            if s[left] != s[right]:<\/p>\n
                return False<\/p>\n
            left += 1<\/p>\n
            right -= 1<\/p>\n
        return True<\/p>\n
    \u793a\u4f8b\u7528\u6cd5<\/strong><\/h2>\n
    print(is_palindrome("radar"))  # \u8f93\u51fa: True<\/p>\n
    print(is_palindrome("python"))  # \u8f93\u51fa: False<\/p>\n
    <\/code><\/pre>\n<\/p>\n
      \n
    1. \u5408\u5e76\u6709\u5e8f\u5217\u8868<\/p>\n
      \u5728\u5408\u5e76\u4e24\u4e2a\u6709\u5e8f\u5217\u8868\u7684\u95ee\u9898\u4e2d\uff0c\u53cc\u6307\u9488\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u9ad8\u6548\u5730\u5408\u5e76\u4e24\u4e2a\u5217\u8868\u3002<\/li>\n<\/p>\n<\/ol>\n
      def merge_sorted_lists(lst1, lst2):<\/p>\n
          merged_list = []<\/p>\n
          i, j = 0, 0<\/p>\n
          while i < len(lst1) and j < len(lst2):<\/p>\n
              if lst1[i] < lst2[j]:<\/p>\n
                  merged_list.append(lst1[i])<\/p>\n
                  i += 1<\/p>\n
              else:<\/p>\n
                  merged_list.append(lst2[j])<\/p>\n
                  j += 1<\/p>\n
          merged_list.extend(lst1[i:])<\/p>\n
          merged_list.extend(lst2[j:])<\/p>\n
          return merged_list<\/p>\n
      \u793a\u4f8b\u7528\u6cd5<\/strong><\/h2>\n
      list1 = [1, 3, 5, 7]<\/p>\n
      list2 = [2, 4, 6, 8]<\/p>\n
      print(merge_sorted_lists(list1, list2))  # \u8f93\u51fa: [1, 2, 3, 4, 5, 6, 7, 8]<\/p>\n
      <\/code><\/pre>\n<\/p>\n
        \n
      1. \u6570\u636e\u5207\u5272\u4e0e\u6279\u91cf\u5904\u7406<\/p>\n
        \u5207\u7247\u64cd\u4f5c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5c06\u6570\u636e\u5206\u5272\u6210\u66f4\u5c0f\u7684\u6279\u6b21\u8fdb\u884c\u5904\u7406\u3002\u4f8b\u5982\uff0c\u5728\u5904\u7406\u5927\u6570\u636e\u96c6\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5207\u7247\u64cd\u4f5c\u5c06\u6570\u636e\u5206\u5272\u6210\u8f83\u5c0f\u7684\u90e8\u5206\uff0c\u4ee5\u4fbf\u9010\u6b65\u5904\u7406\u3002<\/li>\n<\/p>\n<\/ol>\n
        data = list(range(1, 101))  # \u793a\u4f8b\u6570\u636e\u96c6<\/p>\n
        \u5c06\u6570\u636e\u5206\u5272\u6210\u6bcf\u627910\u4e2a\u5143\u7d20<\/strong><\/h2>\n
        batch_size = 10<\/p>\n
        for i in range(0, len(data), batch_size):<\/p>\n
            batch = data[i:i + batch_size]<\/p>\n
            # \u5904\u7406\u6bcf\u4e2a\u6279\u6b21\u7684\u6570\u636e<\/p>\n
            print(batch)<\/p>\n
        <\/code><\/pre>\n<\/p>\n
          \n
        1. \u961f\u5217\u4e0e\u7f13\u51b2\u533a<\/p>\n
          deque\u53cc\u7aef\u961f\u5217\u975e\u5e38\u9002\u5408\u7528\u4e8e\u5b9e\u73b0\u961f\u5217\u548c\u7f13\u51b2\u533a\u3002\u5728\u9700\u8981\u9891\u7e41\u8fdb\u884c\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u7684\u573a\u666f\u4e2d\uff0cdeque\u7684\u9ad8\u6548\u6027\u80fd\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/p>\n<\/ol>\n
          from collections import deque<\/p>\n
          \u521b\u5efa\u4e00\u4e2a\u53cc\u7aef\u961f\u5217\u4f5c\u4e3a\u7f13\u51b2\u533a<\/strong><\/h2>\n
          buffer = deque(maxlen=5)  # \u8bbe\u7f6e\u7f13\u51b2\u533a\u6700\u5927\u957f\u5ea6<\/p>\n
          \u6a21\u62df\u6570\u636e\u6d41\u5165\u7f13\u51b2\u533a<\/strong><\/h2>\n
          for i in range(10):<\/p>\n
              buffer.append(i)<\/p>\n
              print(buffer)  # \u8f93\u51fa\u5f53\u524d\u7f13\u51b2\u533a\u5185\u5bb9<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u4e94\u3001\u603b\u7ed3<\/p>\n
          \u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u4e86\u89e3\u4e86\u4ecePython\u5217\u8868\u4e24\u7aef\u5f00\u59cb\u64cd\u4f5c\u7684\u51e0\u79cd\u5e38\u7528\u65b9\u6cd5\uff0c\u5305\u62ec\u53cc\u6307\u9488\u65b9\u6cd5\u3001\u5207\u7247\u64cd\u4f5c\u548cdeque\u53cc\u7aef\u961f\u5217\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u9002\u7528\u573a\u666f\uff0c\u5408\u7406\u9009\u62e9\u548c\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u9ad8\u6548\u5730\u89e3\u51b3\u5404\u79cd\u5b9e\u9645\u95ee\u9898\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u4ee5\u8fbe\u5230\u6700\u4f73\u7684\u6027\u80fd\u548c\u6548\u679c\u3002\u65e0\u8bba\u662f\u6570\u636e\u5904\u7406\u3001\u7b97\u6cd5\u5b9e\u73b0\u8fd8\u662f\u9ad8\u6548\u5b58\u53d6\uff0c\u638c\u63e1\u8fd9\u4e9b\u6280\u5de7\u90fd\u5c06\u4e3a\u6211\u4eec\u7684\u7f16\u7a0b\u5de5\u4f5c\u5e26\u6765\u6781\u5927\u7684\u4fbf\u5229\u3002<\/p>\n<\/p>\n
          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
           \u5982\u4f55\u5728Python\u4e2d\u4ece\u5217\u8868\u7684\u4e24\u7aef\u5f00\u59cb\u5904\u7406\u6570\u636e\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5207\u7247\u548c\u5faa\u73af\u6765\u4ece\u5217\u8868\u7684\u4e24\u7aef\u5f00\u59cb\u5904\u7406\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60f3\u8981\u4ece\u5217\u8868\u7684\u5f00\u5934\u548c\u7ed3\u5c3e\u4ea4\u66ff\u63d0\u53d6\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u5faa\u73af\uff0c\u9010\u6b65\u4ece\u4e24\u4fa7\u5411\u4e2d\u95f4\u79fb\u52a8\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
          my_list = [1, 2, 3, 4, 5]\nresult = []\nwhile my_list:\n    result.append(my_list.pop(0))  # \u4ece\u5f00\u5934\u53d6\u51fa\u5143\u7d20\n    if my_list:\n        result.append(my_list.pop(-1))  # \u4ece\u7ed3\u5c3e\u53d6\u51fa\u5143\u7d20\nprint(result)  # \u8f93\u51fa\u7ed3\u679c\n<\/code><\/pre>\n
          \u5982\u4f55\u4f7f\u7528Python\u5217\u8868\u7684reverse()\u51fd\u6570\u6765\u53cd\u5411\u5904\u7406\u6570\u636e\uff1f<\/strong>
          \u4f7f\u7528reverse()\u51fd\u6570\u53ef\u4ee5\u5feb\u901f\u5730\u53cd\u8f6c\u5217\u8868\uff0c\u4f7f\u5f97\u5904\u7406\u4ece\u5217\u8868\u7684\u4e24\u7aef\u5f00\u59cb\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u3002\u53cd\u8f6c\u540e\uff0c\u53ef\u4ee5\u76f4\u63a5\u8fdb\u884c\u5e38\u89c4\u7684\u5904\u7406\u64cd\u4f5c\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
          my_list = [1, 2, 3, 4, 5]\nmy_list.reverse()  # \u53cd\u8f6c\u5217\u8868\nprint(my_list)  # \u8f93\u51fa [5, 4, 3, 2, 1]\n<\/code><\/pre>\n
          \u5728Python\u4e2d\u5982\u4f55\u6709\u6548\u5730\u5220\u9664\u5217\u8868\u4e24\u7aef\u7684\u5143\u7d20\uff1f<\/strong>
          \u53ef\u4ee5\u901a\u8fc7\u5217\u8868\u7684\u5207\u7247\u64cd\u4f5c\u6765\u5220\u9664\u4e24\u7aef\u7684\u5143\u7d20\u3002\u901a\u8fc7\u9009\u62e9\u4e00\u4e2a\u8303\u56f4\u6765\u66f4\u65b0\u539f\u59cb\u5217\u8868\uff0c\u53ef\u4ee5\u8f7b\u677e\u53bb\u9664\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\u5143\u7d20\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
          my_list = [1, 2, 3, 4, 5]\nmy_list = my_list[1:-1]  # \u5220\u9664\u5f00\u5934\u548c\u7ed3\u5c3e\u7684\u5143\u7d20\nprint(my_list)  # \u8f93\u51fa [2, 3, 4]\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u5f00\u5934\u6bb5\u843d: \u8981\u4ece\u5217\u8868\u4e24\u7aef\u5f00\u59cb\u64cd\u4f5cPython\u5217\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528\u53cc\u6307\u9488\u3001\u5207\u7247\u64cd\u4f5c\u3001deque\u53cc\u7aef\u961f\u5217\u7b49\u65b9\u6cd5\u3002\u5728Pyt […]","protected":false},"author":3,"featured_media":1088666,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1088663"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1088663"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1088663\/revisions"}],"predecessor-version":[{"id":1088667,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1088663\/revisions\/1088667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1088666"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1088663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1088663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1088663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}