{"id":1187293,"date":"2025-01-15T20:03:30","date_gmt":"2025-01-15T12:03:30","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1187293.html"},"modified":"2025-01-15T20:03:33","modified_gmt":"2025-01-15T12:03:33","slug":"python%e5%a6%82%e4%bd%95%e4%bb%8e1%e5%8a%a0%e5%88%b01000","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1187293.html","title":{"rendered":"python\u5982\u4f55\u4ece1\u52a0\u52301000"},"content":{"rendered":"

\"python\u5982\u4f55\u4ece1\u52a0\u52301000\"<\/p>\n

Python\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4ece1\u52a0\u52301000\uff0c\u5e38\u89c1\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528for\u5faa\u73af\u3001\u4f7f\u7528while\u5faa\u73af\u3001\u4f7f\u7528sum\u51fd\u6570\u3001\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u3002<\/strong> \u5176\u4e2d\uff0c\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u7684\u65b9\u6cd5\u6700\u4e3a\u9ad8\u6548\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u5229\u7528\u4e86\u7b49\u5dee\u6570\u5217\u7684\u6c42\u548c\u516c\u5f0f\uff0c\u53ef\u4ee5\u5728\u5e38\u6570\u65f6\u95f4\u5185\u5b8c\u6210\u8ba1\u7b97\u3002\u4e0b\u9762\u8be6\u7ec6\u4ecb\u7ecd\u5176\u4e2d\u4e00\u79cd\u65b9\u6cd5\u2014\u2014\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u3002<\/p>\n<\/p>\n

\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\uff1a<\/strong> \u7b49\u5dee\u6570\u5217\u6c42\u548c\u516c\u5f0f\u662f S = n * (a1 + an) \/ 2<\/code>\uff0c\u5176\u4e2d n<\/code> \u662f\u9879\u6570\uff0ca1<\/code> \u662f\u9996\u9879\uff0can<\/code> \u662f\u672b\u9879\u3002\u5bf9\u4e8e\u4ece1\u52a0\u52301000\u7684\u6c42\u548c\uff0cn = 1000<\/code>\uff0ca1 = 1<\/code>\uff0can = 1000<\/code>\uff0c\u56e0\u6b64\u53ef\u4ee5\u76f4\u63a5\u8ba1\u7b97\u51fa\u7ed3\u679c\u3002<\/p>\n<\/p>\n

n = 1000<\/p>\n
a1 = 1<\/p>\n
an = 1000<\/p>\n
sum_1_to_1000 = n * (a1 + an) \/\/ 2<\/p>\n
print(sum_1_to_1000)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u5176\u4ed6\u51e0\u79cd\u65b9\u6cd5\u53ca\u5176\u5b9e\u73b0\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u4f7f\u7528for\u5faa\u73af<\/h3>\n<\/p>\n
\u4f7f\u7528for\u5faa\u73af\u662f\u6700\u76f4\u89c2\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u901a\u8fc7\u904d\u5386\u4ece1\u52301000\u7684\u6240\u6709\u6574\u6570\uff0c\u5e76\u5c06\u5b83\u4eec\u7d2f\u52a0\u5230\u4e00\u4e2a\u53d8\u91cf\u4e2d\u3002<\/p>\n<\/p>\n
def sum_using_for():<\/p>\n
    total = 0<\/p>\n
    for i in range(1, 1001):<\/p>\n
        total += i<\/p>\n
    return total<\/p>\n
print(sum_using_for())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u89e3\u91ca<\/h4>\n<\/p>\n
    \n
  1. \u521d\u59cb\u5316\u53d8\u91cf<\/strong>\uff1atotal<\/code> \u521d\u59cb\u5316\u4e3a0\uff0c\u7528\u6765\u5b58\u50a8\u7d2f\u52a0\u7684\u7ed3\u679c\u3002<\/li>\n
  2. \u904d\u5386\u8303\u56f4<\/strong>\uff1arange(1, 1001)<\/code> \u751f\u6210\u4ece1\u52301000\u7684\u6574\u6570\u5e8f\u5217\u3002<\/li>\n
  3. \u7d2f\u52a0\u64cd\u4f5c<\/strong>\uff1a\u5728\u6bcf\u4e00\u6b21\u5faa\u73af\u4e2d\uff0c\u5c06\u5f53\u524d\u6574\u6570 i<\/code> \u52a0\u5230 total<\/code> \u4e2d\u3002<\/li>\n
  4. \u8fd4\u56de\u7ed3\u679c<\/strong>\uff1a\u5faa\u73af\u7ed3\u675f\u540e\uff0ctotal<\/code> \u4e2d\u5b58\u50a8\u7684\u5c31\u662f\u4ece1\u52a0\u52301000\u7684\u7ed3\u679c\u3002<\/li>\n<\/ol>\n
    \u4e8c\u3001\u4f7f\u7528while\u5faa\u73af<\/h3>\n<\/p>\n
    while\u5faa\u73af\u4e0efor\u5faa\u73af\u7c7b\u4f3c\uff0c\u53ea\u662f\u63a7\u5236\u5faa\u73af\u7684\u6761\u4ef6\u4e0d\u540c\u3002<\/p>\n<\/p>\n
    def sum_using_while():<\/p>\n
        total = 0<\/p>\n
        i = 1<\/p>\n
        while i <= 1000:<\/p>\n
            total += i<\/p>\n
            i += 1<\/p>\n
        return total<\/p>\n
    print(sum_using_while())<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u89e3\u91ca<\/h4>\n<\/p>\n
      \n
    1. \u521d\u59cb\u5316\u53d8\u91cf<\/strong>\uff1atotal<\/code> \u521d\u59cb\u5316\u4e3a0\uff0ci<\/code> \u521d\u59cb\u5316\u4e3a1\u3002<\/li>\n
    2. \u5faa\u73af\u6761\u4ef6<\/strong>\uff1awhile i <= 1000<\/code>\uff0c\u5f53 i<\/code> \u5c0f\u4e8e\u7b49\u4e8e1000\u65f6\u7ee7\u7eed\u5faa\u73af\u3002<\/li>\n
    3. \u7d2f\u52a0\u64cd\u4f5c<\/strong>\uff1a\u5728\u6bcf\u4e00\u6b21\u5faa\u73af\u4e2d\uff0c\u5c06\u5f53\u524d\u6574\u6570 i<\/code> \u52a0\u5230 total<\/code> \u4e2d\uff0c\u5e76\u5c06 i<\/code> \u52a01\u3002<\/li>\n
    4. \u8fd4\u56de\u7ed3\u679c<\/strong>\uff1a\u5faa\u73af\u7ed3\u675f\u540e\uff0ctotal<\/code> \u4e2d\u5b58\u50a8\u7684\u5c31\u662f\u4ece1\u52a0\u52301000\u7684\u7ed3\u679c\u3002<\/li>\n<\/ol>\n
      \u4e09\u3001\u4f7f\u7528sum\u51fd\u6570<\/h3>\n<\/p>\n
      Python\u5185\u7f6e\u7684 sum<\/code> \u51fd\u6570\u53ef\u4ee5\u76f4\u63a5\u5bf9\u4e00\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\u8fdb\u884c\u6c42\u548c\u64cd\u4f5c\uff0c\u975e\u5e38\u7b80\u6d01\u3002<\/p>\n<\/p>\n
      def sum_using_builtin_sum():<\/p>\n
          return sum(range(1, 1001))<\/p>\n
      print(sum_using_builtin_sum())<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u89e3\u91ca<\/h4>\n<\/p>\n
        \n
      1. \u751f\u6210\u8303\u56f4<\/strong>\uff1arange(1, 1001)<\/code> \u751f\u6210\u4ece1\u52301000\u7684\u6574\u6570\u5e8f\u5217\u3002<\/li>\n
      2. \u6c42\u548c\u64cd\u4f5c<\/strong>\uff1asum<\/code> \u51fd\u6570\u5bf9\u751f\u6210\u7684\u5e8f\u5217\u8fdb\u884c\u6c42\u548c\uff0c\u8fd4\u56de\u7ed3\u679c\u3002<\/li>\n<\/ol>\n
        \u56db\u3001\u4f7f\u7528\u6570\u5b66\u516c\u5f0f<\/h3>\n<\/p>\n
        \u5982\u524d\u6240\u8ff0\uff0c\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u662f\u6700\u4e3a\u9ad8\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
        def sum_using_math_formula():<\/p>\n
            n = 1000<\/p>\n
            a1 = 1<\/p>\n
            an = 1000<\/p>\n
            return n * (a1 + an) \/\/ 2<\/p>\n
        print(sum_using_math_formula())<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u89e3\u91ca<\/h4>\n<\/p>\n
          \n
        1. \u786e\u5b9a\u9879\u6570<\/strong>\uff1an = 1000<\/code>\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u8ba1\u7b97\u4ece1\u52301000\u7684\u548c\uff0c\u6240\u4ee5\u67091000\u9879\u3002<\/li>\n
        2. \u786e\u5b9a\u9996\u9879\u548c\u672b\u9879<\/strong>\uff1aa1 = 1<\/code> \u548c an = 1000<\/code>\u3002<\/li>\n
        3. \u5957\u7528\u516c\u5f0f<\/strong>\uff1a\u7b49\u5dee\u6570\u5217\u6c42\u548c\u516c\u5f0f S = n * (a1 + an) \/ 2<\/code>\uff0c\u8ba1\u7b97\u51fa\u7ed3\u679c\u3002<\/li>\n<\/ol>\n
          \u4e94\u3001\u6bd4\u8f83\u4e0e\u603b\u7ed3<\/h3>\n<\/p>\n
          \u4e0d\u540c\u65b9\u6cd5\u5404\u6709\u4f18\u52a3\uff1a<\/p>\n<\/p>\n
            \n
          1. for\u5faa\u73af\u548cwhile\u5faa\u73af<\/strong>\uff1a\u4ee3\u7801\u76f4\u89c2\u6613\u61c2\uff0c\u4f46\u6548\u7387\u8f83\u4f4e\uff0c\u9002\u5408\u521d\u5b66\u8005\u7406\u89e3\u5faa\u73af\u7ed3\u6784\u3002<\/li>\n
          2. sum\u51fd\u6570<\/strong>\uff1a\u4ee3\u7801\u7b80\u6d01\u9ad8\u6548\uff0c\u9002\u5408\u5b9e\u9645\u7f16\u7a0b\u4e2d\u4f7f\u7528\u3002<\/li>\n
          3. \u6570\u5b66\u516c\u5f0f<\/strong>\uff1a\u6700\u4e3a\u9ad8\u6548\uff0c\u9002\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u573a\u666f\u3002<\/li>\n<\/ol>\n
            \u516d\u3001\u5177\u4f53\u5e94\u7528\u573a\u666f<\/h3>\n<\/p>\n
            \u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\uff0c\u4ece1\u52a0\u52301000\u7684\u64cd\u4f5c\u5e76\u4e0d\u5e38\u89c1\uff0c\u4f46\u8fd9\u4e9b\u65b9\u6cd5\u548c\u601d\u60f3\u5374\u662f\u7f16\u7a0b\u4e2d\u5e38\u7528\u7684\u6280\u5de7\u548c\u601d\u8def\u3002\u5728\u6570\u636e\u5904\u7406\u3001\u7edf\u8ba1\u5206\u6790\u3001\u7b97\u6cd5\u8bbe\u8ba1\u7b49\u9886\u57df\uff0c\u6c42\u548c\u64cd\u4f5c\u548c\u5faa\u73af\u7ed3\u6784\u90fd\u662f\u975e\u5e38\u57fa\u7840\u548c\u91cd\u8981\u7684\u5de5\u5177\u3002<\/p>\n<\/p>\n
            \u6570\u636e\u5904\u7406<\/h4>\n<\/p>\n
            \u5728\u6570\u636e\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u5e38\u9700\u8981\u5bf9\u4e00\u7ec4\u6570\u636e\u8fdb\u884c\u6c42\u548c\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u8ba1\u7b97\u4e00\u7ec4\u9500\u552e\u6570\u636e\u7684\u603b\u548c\uff0c\u7edf\u8ba1\u4e00\u7ec4\u5b66\u751f\u6210\u7ee9\u7684\u603b\u548c\u7b49\u3002\u4f7f\u7528 sum<\/code> \u51fd\u6570\u53ef\u4ee5\u5feb\u901f\u5b8c\u6210\u8fd9\u4e9b\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
            sales_data = [150, 200, 250, 300, 180, 220]<\/p>\n
            total_sales = sum(sales_data)<\/p>\n
            print(total_sales)  # \u8f93\u51fa 1300<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u7edf\u8ba1\u5206\u6790<\/h4>\n<\/p>\n
            \u5728\u7edf\u8ba1\u5206\u6790\u4e2d\uff0c\u6c42\u548c\u64cd\u4f5c\u662f\u8ba1\u7b97\u5e73\u5747\u503c\u3001\u65b9\u5dee\u7b49\u7edf\u8ba1\u6307\u6807\u7684\u57fa\u7840\u3002\u4f8b\u5982\uff0c\u8ba1\u7b97\u4e00\u7ec4\u6570\u636e\u7684\u5e73\u5747\u503c\uff1a<\/p>\n<\/p>\n
            data = [10, 20, 30, 40, 50]<\/p>\n
            average = sum(data) \/ len(data)<\/p>\n
            print(average)  # \u8f93\u51fa 30.0<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u7b97\u6cd5\u8bbe\u8ba1<\/h4>\n<\/p>\n
            \u5728\u4e00\u4e9b\u7b97\u6cd5\u8bbe\u8ba1\u4e2d\uff0c\u5faa\u73af\u7ed3\u6784\u548c\u6c42\u548c\u64cd\u4f5c\u4e5f\u662f\u5e38\u89c1\u7684\u3002\u4f8b\u5982\uff0c\u5728\u52a8\u6001\u89c4\u5212\u7b97\u6cd5\u4e2d\uff0c\u7ecf\u5e38\u9700\u8981\u901a\u8fc7\u5faa\u73af\u7ed3\u6784\u6765\u7d2f\u52a0\u7ed3\u679c\u3002<\/p>\n<\/p>\n
            def fibonacci(n):<\/p>\n
                if n <= 1:<\/p>\n
                    return n<\/p>\n
                a, b = 0, 1<\/p>\n
                for _ in range(2, n + 1):<\/p>\n
                    a, b = b, a + b<\/p>\n
                return b<\/p>\n
            print(fibonacci(10))  # \u8f93\u51fa 55<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u4e03\u3001\u6269\u5c55\u5e94\u7528<\/h3>\n<\/p>\n
            \u9664\u4e86\u4ece1\u52a0\u52301000\u7684\u7b80\u5355\u6c42\u548c\u64cd\u4f5c\uff0c\u8fd8\u6709\u5f88\u591a\u7c7b\u4f3c\u7684\u95ee\u9898\u548c\u5e94\u7528\u573a\u666f\u3002\u4f8b\u5982\uff0c\u8ba1\u7b97\u4ece1\u5230N\u7684\u548c\u3001\u8ba1\u7b97\u4e00\u7ec4\u6570\u636e\u7684\u7d2f\u79ef\u548c\u3001\u8ba1\u7b97\u77e9\u9635\u7684\u884c\u5217\u548c\u7b49\u3002<\/p>\n<\/p>\n
            \u8ba1\u7b97\u4ece1\u5230N\u7684\u548c<\/h4>\n<\/p>\n
            \u53ef\u4ee5\u5c06\u4e0a\u8ff0\u65b9\u6cd5\u6269\u5c55\u5230\u8ba1\u7b97\u4ece1\u5230\u4efb\u610f\u6574\u6570N\u7684\u548c\u3002<\/p>\n<\/p>\n
            def sum_to_n(n):<\/p>\n
                return sum(range(1, n + 1))<\/p>\n
            print(sum_to_n(1000))  # \u8f93\u51fa 500500<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u8ba1\u7b97\u4e00\u7ec4\u6570\u636e\u7684\u7d2f\u79ef\u548c<\/h4>\n<\/p>\n
            \u7d2f\u79ef\u548c\u662f\u6307\u4e00\u4e2a\u6570\u7ec4\u4e2d\u524di\u4e2a\u5143\u7d20\u7684\u548c\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u6570\u7ec4 [1, 2, 3, 4, 5]<\/code>\uff0c\u5176\u7d2f\u79ef\u548c\u4e3a [1, 3, 6, 10, 15]<\/code>\u3002<\/p>\n<\/p>\n
            def cumulative_sum(data):<\/p>\n
                cumulative = []<\/p>\n
                total = 0<\/p>\n
                for value in data:<\/p>\n
                    total += value<\/p>\n
                    cumulative.append(total)<\/p>\n
                return cumulative<\/p>\n
            print(cumulative_sum([1, 2, 3, 4, 5]))  # \u8f93\u51fa [1, 3, 6, 10, 15]<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u8ba1\u7b97\u77e9\u9635\u7684\u884c\u5217\u548c<\/h4>\n<\/p>\n
            \u5728\u77e9\u9635\u8fd0\u7b97\u4e2d\uff0c\u8ba1\u7b97\u77e9\u9635\u7684\u884c\u548c\u6216\u5217\u548c\u662f\u5e38\u89c1\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e00\u4e2a2×3\u7684\u77e9\u9635\uff1a<\/p>\n<\/p>\n
            matrix = [<\/p>\n
                [1, 2, 3],<\/p>\n
                [4, 5, 6]<\/p>\n
            ]<\/p>\n
            def row_sums(matrix):<\/p>\n
                return [sum(row) for row in matrix]<\/p>\n
            def column_sums(matrix):<\/p>\n
                return [sum(column) for column in zip(*matrix)]<\/p>\n
            print(row_sums(matrix))  # \u8f93\u51fa [6, 15]<\/p>\n
            print(column_sums(matrix))  # \u8f93\u51fa [5, 7, 9]<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u516b\u3001\u6027\u80fd\u4f18\u5316\u548c\u6ce8\u610f\u4e8b\u9879<\/h3>\n<\/p>\n
            \u5728\u5904\u7406\u5927\u6570\u636e\u96c6\u65f6\uff0c\u6027\u80fd\u4f18\u5316\u662f\u4e00\u4e2a\u91cd\u8981\u95ee\u9898\u3002\u5c3d\u7ba1\u4e0a\u8ff0\u65b9\u6cd5\u5728\u5904\u7406\u5c0f\u89c4\u6a21\u6570\u636e\u65f6\u6027\u80fd\u5dee\u5f02\u4e0d\u5927\uff0c\u4f46\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u65f6\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u548c\u4f18\u5316\u4ee3\u7801\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<\/p>\n
            \u4f7f\u7528\u751f\u6210\u5668<\/h4>\n<\/p>\n
            \u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u65f6\uff0c\u4f7f\u7528\u751f\u6210\u5668\u53ef\u4ee5\u8282\u7701\u5185\u5b58\uff0c\u56e0\u4e3a\u751f\u6210\u5668\u6309\u9700\u751f\u6210\u6570\u636e\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u5c06\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u3002<\/p>\n<\/p>\n
            def sum_large_range(n):<\/p>\n
                return sum(i for i in range(1, n + 1))<\/p>\n
            print(sum_large_range(1000000))  # \u8f93\u51fa 500000500000<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u5e76\u884c\u8ba1\u7b97<\/h4>\n<\/p>\n
            \u5bf9\u4e8e\u8d85\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u5e76\u884c\u8ba1\u7b97\u6765\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u591a\u7ebf\u7a0b\u6216\u591a\u8fdb\u7a0b\u6765\u5e76\u884c\u8ba1\u7b97\u90e8\u5206\u548c\uff0c\u7136\u540e\u6c47\u603b\u7ed3\u679c\u3002<\/p>\n<\/p>\n
            from concurrent.futures import ThreadPoolExecutor<\/p>\n
            def partial_sum(start, end):<\/p>\n
                return sum(range(start, end + 1))<\/p>\n
            n = 1000000<\/p>\n
            num_threads = 4<\/p>\n
            chunk_size = n \/\/ num_threads<\/p>\n
            with ThreadPoolExecutor(max_workers=num_threads) as executor:<\/p>\n
                futures = [executor.submit(partial_sum, i * chunk_size + 1, (i + 1) * chunk_size) for i in range(num_threads)]<\/p>\n
                total = sum(f.result() for f in futures)<\/p>\n
            print(total)  # \u8f93\u51fa 500000500000<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u4e5d\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/h3>\n<\/p>\n
            \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86\u4ece1\u52a0\u52301000\u7684\u591a\u79cd\u5b9e\u73b0\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528for\u5faa\u73af\u3001while\u5faa\u73af\u3001sum\u51fd\u6570\u548c\u6570\u5b66\u516c\u5f0f\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u4f18\u70b9\u548c\u9002\u7528\u573a\u666f\uff0c\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\u5e94\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
            \u6838\u5fc3\u89c2\u70b9\uff1a<\/strong><\/p>\n<\/p>\n
              \n
            1. \u4f7f\u7528for\u5faa\u73af\u3001while\u5faa\u73af\u3001sum\u51fd\u6570\u3001\u6570\u5b66\u516c\u5f0f\u662f\u5e38\u89c1\u7684\u6c42\u548c\u65b9\u6cd5<\/strong>\u3002<\/li>\n
            2. \u6570\u5b66\u516c\u5f0f\u6700\u4e3a\u9ad8\u6548\uff0c\u9002\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u573a\u666f<\/strong>\u3002<\/li>\n
            3. sum\u51fd\u6570\u7b80\u6d01\u9ad8\u6548\uff0c\u9002\u5408\u5b9e\u9645\u7f16\u7a0b\u4e2d\u4f7f\u7528<\/strong>\u3002<\/li>\n
            4. for\u5faa\u73af\u548cwhile\u5faa\u73af\u4ee3\u7801\u76f4\u89c2\u6613\u61c2\uff0c\u9002\u5408\u521d\u5b66\u8005\u7406\u89e3\u5faa\u73af\u7ed3\u6784<\/strong>\u3002<\/li>\n<\/ol>\n
              \u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u6211\u4eec\u4e0d\u4ec5\u53ef\u4ee5\u89e3\u51b3\u4ece1\u52a0\u52301000\u7684\u95ee\u9898\uff0c\u8fd8\u53ef\u4ee5\u6269\u5c55\u5230\u5176\u4ed6\u7c7b\u4f3c\u7684\u6c42\u548c\u95ee\u9898\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u548c\u4f18\u5316\u4ee3\u7801\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
              \u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3Python\u4e2d\u7684\u6c42\u548c\u64cd\u4f5c\uff0c\u5e76\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\u7075\u6d3b\u5e94\u7528\u8fd9\u4e9b\u65b9\u6cd5\u3002\u672a\u6765\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u7ee7\u7eed\u63a2\u7d22\u66f4\u591a\u9ad8\u6548\u7684\u7b97\u6cd5\u548c\u4f18\u5316\u6280\u672f\uff0c\u63d0\u5347\u7f16\u7a0b\u80fd\u529b\u548c\u89e3\u51b3\u95ee\u9898\u7684\u6548\u7387\u3002<\/p>\n<\/p>\n
              \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
               \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u4ece1\u52a0\u52301000\u7684\u7b80\u5355\u4ee3\u7801\uff1f<\/strong>
              \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528for<\/code>\u5faa\u73af\u6216sum()<\/code>\u51fd\u6570\u6765\u8ba1\u7b97\u4ece1\u52a0\u52301000\u7684\u603b\u548c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1a  <\/p>\n
              total = sum(range(1, 1001))\nprint(total)\n<\/code><\/pre>\n
              \u8fd9\u4e2a\u4ee3\u7801\u4f7f\u7528range<\/code>\u51fd\u6570\u751f\u62101\u52301000\u7684\u6570\u5b57\uff0c\u5e76\u901a\u8fc7sum()<\/code>\u51fd\u6570\u8ba1\u7b97\u5b83\u4eec\u7684\u603b\u548c\u3002<\/p>\n
              \u4f7f\u7528\u5faa\u73af\u4e0e\u9012\u5f52\u7684\u65b9\u5f0f\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f<\/strong>
              \u4f7f\u7528\u5faa\u73af\u7684\u65b9\u5f0f\u901a\u5e38\u66f4\u76f4\u63a5\u3001\u6613\u4e8e\u7406\u89e3\uff0c\u9002\u5408\u5904\u7406\u8f83\u5927\u8303\u56f4\u7684\u6570\u5b57\u3002\u800c\u9012\u5f52\u5219\u53ef\u4ee5\u901a\u8fc7\u51fd\u6570\u8c03\u7528\u81ea\u8eab\u6765\u5b9e\u73b0\u52a0\u6cd5\uff0c\u4f46\u5728\u5904\u7406\u8f83\u5927\u6570\u636e\u65f6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6808\u6ea2\u51fa\u3002\u4ee5\u4e0b\u662f\u9012\u5f52\u5b9e\u73b0\u7684\u793a\u4f8b\uff1a  <\/p>\n
              def recursive_sum(n):\n    if n == 1:\n        return 1\n    else:\n        return n + recursive_sum(n-1)\n\nprint(recursive_sum(1000))\n<\/code><\/pre>\n
              \u9009\u62e9\u54ea\u79cd\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5177\u4f53\u9700\u6c42\u548c\u5bf9\u6027\u80fd\u7684\u8003\u8651\u3002<\/p>\n
              \u5982\u4f55\u4f18\u5316\u8ba1\u7b97\u4ece1\u52a0\u52301000\u7684\u6548\u7387\uff1f<\/strong>
              \u5bf9\u4e8e\u4ece1\u52a0\u52301000\u8fd9\u6837\u7b80\u5355\u7684\u52a0\u6cd5\u8fd0\u7b97\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u6765\u4f18\u5316\uff1a
              [
              \n\\text{Sum} = \\frac{n(n + 1)}{2}
              \n]
              \n\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u8fd9\u6837\u5b9e\u73b0\uff1a  <\/p>\n
              n = 1000\ntotal = n * (n + 1) \/\/ 2\nprint(total)\n<\/code><\/pre>\n
              \u8fd9\u79cd\u65b9\u6cd5\u7684\u8ba1\u7b97\u6548\u7387\u66f4\u9ad8\uff0c\u907f\u514d\u4e86\u5faa\u73af\u6216\u9012\u5f52\u7684\u5f00\u9500\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u4ece1\u52a0\u52301000\uff0c\u5e38\u89c1\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528for\u5faa\u73af\u3001\u4f7f\u7528while\u5faa\u73af\u3001\u4f7f\u7528sum\u51fd\u6570 […]","protected":false},"author":3,"featured_media":1187296,"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\/1187293"}],"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=1187293"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1187293\/revisions"}],"predecessor-version":[{"id":1187300,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1187293\/revisions\/1187300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1187296"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1187293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1187293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1187293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}