{"id":1161967,"date":"2025-01-13T19:22:57","date_gmt":"2025-01-13T11:22:57","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1161967.html"},"modified":"2025-01-13T19:22:59","modified_gmt":"2025-01-13T11:22:59","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e8%a1%a8%e7%a4%ba%e5%a5%87%e6%95%b0%e7%9b%b8%e5%8a%a0","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1161967.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u8868\u793a\u5947\u6570\u76f8\u52a0"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25203058\/5c0dd849-b2cc-448f-9f11-c0988a897971.webp\" alt=\"python\u4e2d\u5982\u4f55\u8868\u793a\u5947\u6570\u76f8\u52a0\" \/><\/p>\n<p><p> <strong>\u5728 Python \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u8868\u793a\u5947\u6570\u76f8\u52a0<\/strong>\uff0c<strong>\u5305\u62ec\u4f7f\u7528for\u5faa\u73af\u3001\u5217\u8868\u751f\u6210\u5f0f\u3001while\u5faa\u73af\u7b49<\/strong>\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5176\u4e2d\u4e00\u79cd\u65b9\u6cd5\uff0c\u5373\u4f7f\u7528for\u5faa\u73af\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002<\/p>\n<\/p>\n<p><h3>\u4f7f\u7528for\u5faa\u73af\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u5728 Python \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528for\u5faa\u73af\u8fed\u4ee3\u4e00\u4e2a\u8303\u56f4\u5185\u7684\u6570\u5b57\uff0c\u5e76\u901a\u8fc7\u6761\u4ef6\u5224\u65ad\u6765\u7b5b\u9009\u51fa\u5947\u6570\uff0c\u7136\u540e\u8fdb\u884c\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff0c\u5c55\u793a\u5982\u4f55\u5b9e\u73b01\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u76f8\u52a0\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">total = 0<\/p>\n<p>for number in range(1, 101):<\/p>\n<p>    if number % 2 != 0:<\/p>\n<p>        total += number<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521d\u59cb\u5316\u4e00\u4e2a\u53d8\u91cf<code>total<\/code>\u4e3a0\uff0c\u7528\u6765\u5b58\u50a8\u5947\u6570\u7684\u7d2f\u52a0\u548c\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528<code>for<\/code>\u5faa\u73af\u904d\u5386\u4ece1\u5230100\u7684\u6240\u6709\u6570\u5b57\u3002\u5728\u5faa\u73af\u4f53\u5185\uff0c\u4f7f\u7528\u6761\u4ef6\u5224\u65ad<code>if number % 2 != 0<\/code>\u6765\u68c0\u67e5\u5f53\u524d\u6570\u5b57\u662f\u5426\u4e3a\u5947\u6570\u3002\u5982\u679c\u662f\u5947\u6570\uff0c\u5219\u5c06\u5176\u52a0\u5230<code>total<\/code>\u53d8\u91cf\u4e2d\u3002\u5faa\u73af\u7ed3\u675f\u540e\uff0c\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528\u5217\u8868\u751f\u6210\u5f0f\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u5217\u8868\u751f\u6210\u5f0f\u662f\u4e00\u79cd\u7b80\u6d01\u800c\u9ad8\u6548\u7684Python\u8bed\u6cd5\uff0c\u53ef\u4ee5\u7528\u6765\u751f\u6210\u5217\u8868\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u5229\u7528\u5217\u8868\u751f\u6210\u5f0f\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">total = sum([number for number in range(1, 101) if number % 2 != 0])<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u5217\u8868\u751f\u6210\u5f0f<code>[number for number in range(1, 101) if number % 2 != 0]<\/code>\u751f\u6210\u4e86\u4e00\u4e2a\u5305\u542b1\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u5217\u8868\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u8fd9\u4e2a\u5217\u8868\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528while\u5faa\u73af\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u9664\u4e86for\u5faa\u73af\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528while\u5faa\u73af\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">total = 0<\/p>\n<p>number = 1<\/p>\n<p>while number &lt;= 100:<\/p>\n<p>    if number % 2 != 0:<\/p>\n<p>        total += number<\/p>\n<p>    number += 1<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521d\u59cb\u5316<code>total<\/code>\u53d8\u91cf\u4e3a0\uff0c\u7528\u6765\u5b58\u50a8\u5947\u6570\u7684\u7d2f\u52a0\u548c\u3002\u540c\u65f6\uff0c\u521d\u59cb\u5316\u4e00\u4e2a\u53d8\u91cf<code>number<\/code>\u4e3a1\uff0c\u8868\u793a\u5f53\u524d\u904d\u5386\u7684\u6570\u5b57\u3002\u5728<code>while<\/code>\u5faa\u73af\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u6761\u4ef6\u5224\u65ad<code>if number % 2 != 0<\/code>\u6765\u68c0\u67e5\u5f53\u524d\u6570\u5b57\u662f\u5426\u4e3a\u5947\u6570\u3002\u5982\u679c\u662f\u5947\u6570\uff0c\u5219\u5c06\u5176\u52a0\u5230<code>total<\/code>\u53d8\u91cf\u4e2d\u3002\u7136\u540e\uff0c\u65e0\u8bba\u5f53\u524d\u6570\u5b57\u662f\u5426\u4e3a\u5947\u6570\uff0c\u6211\u4eec\u90fd\u5c06<code>number<\/code>\u53d8\u91cf\u52a01\uff0c\u4f7f\u5176\u6307\u5411\u4e0b\u4e00\u4e2a\u6570\u5b57\u3002\u5faa\u73af\u7ed3\u675f\u540e\uff0c\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528\u9012\u5f52\u51fd\u6570\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u9012\u5f52\u662f\u4e00\u79cd\u5728\u51fd\u6570\u5185\u90e8\u8c03\u7528\u81ea\u8eab\u7684\u7f16\u7a0b\u6280\u672f\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u9012\u5f52\u51fd\u6570\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def sum_of_odds(n):<\/p>\n<p>    if n == 0:<\/p>\n<p>        return 0<\/p>\n<p>    elif n % 2 != 0:<\/p>\n<p>        return n + sum_of_odds(n - 2)<\/p>\n<p>    else:<\/p>\n<p>        return sum_of_odds(n - 1)<\/p>\n<p>total = sum_of_odds(100)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u9012\u5f52\u51fd\u6570<code>sum_of_odds<\/code>\uff0c\u7528\u4e8e\u8ba1\u7b97\u4ece1\u5230<code>n<\/code>\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u7d2f\u52a0\u548c\u3002\u5982\u679c<code>n<\/code>\u7b49\u4e8e0\uff0c\u5219\u8fd4\u56de0\uff0c\u8868\u793a\u9012\u5f52\u7684\u7ec8\u6b62\u6761\u4ef6\u3002\u5982\u679c<code>n<\/code>\u662f\u5947\u6570\uff0c\u5219\u8fd4\u56de<code>n<\/code>\u52a0\u4e0a<code>sum_of_odds(n - 2)<\/code>\u7684\u503c\uff0c\u5373\u7ee7\u7eed\u9012\u5f52\u8ba1\u7b97<code>n<\/code>\u51cf2\u4e4b\u540e\u7684\u5947\u6570\u548c\u3002\u5982\u679c<code>n<\/code>\u662f\u5076\u6570\uff0c\u5219\u8fd4\u56de<code>sum_of_odds(n - 1)<\/code>\u7684\u503c\uff0c\u5373\u7ee7\u7eed\u9012\u5f52\u8ba1\u7b97<code>n<\/code>\u51cf1\u4e4b\u540e\u7684\u5947\u6570\u548c\u3002<\/p>\n<\/p>\n<p><p>\u8c03\u7528<code>sum_of_odds(100)<\/code>\u51fd\u6570\uff0c\u8ba1\u7b971\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u7d2f\u52a0\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u4f7f\u7528\u8fc7\u6ee4\u5668\u548clambda\u51fd\u6570\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>filter<\/code>\u51fd\u6570\u548c<code>lambda<\/code>\u51fd\u6570\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002<code>filter<\/code>\u51fd\u6570\u7528\u4e8e\u8fc7\u6ee4\u5e8f\u5217\u4e2d\u7684\u5143\u7d20\uff0c<code>lambda<\/code>\u51fd\u6570\u7528\u4e8e\u5b9a\u4e49\u533f\u540d\u51fd\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">total = sum(filter(lambda number: number % 2 != 0, range(1, 101)))<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>filter<\/code>\u51fd\u6570\u8fc7\u6ee4\u51fa1\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\uff0c<code>lambda number: number % 2 != 0<\/code>\u662f\u4e00\u4e2a\u533f\u540d\u51fd\u6570\uff0c\u7528\u6765\u68c0\u67e5\u5f53\u524d\u6570\u5b57\u662f\u5426\u4e3a\u5947\u6570\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u8fc7\u6ee4\u540e\u7684\u5947\u6570\u5e8f\u5217\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u4f7f\u7528NumPy\u5e93\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>NumPy\u662f\u4e00\u4e2a\u5f3a\u5927\u7684Python\u5e93\uff0c\u4e3b\u8981\u7528\u4e8e\u79d1\u5b66\u8ba1\u7b97\u548c\u6570\u503c\u5206\u6790\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528NumPy\u5e93\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5NumPy\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install numpy<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import numpy as np<\/p>\n<p>numbers = np.arange(1, 101)<\/p>\n<p>odds = numbers[numbers % 2 != 0]<\/p>\n<p>total = np.sum(odds)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5bfc\u5165NumPy\u5e93\uff0c\u5e76\u4f7f\u7528<code>np.arange(1, 101)<\/code>\u751f\u6210\u4e00\u4e2a\u5305\u542b1\u5230100\u7684\u6570\u7ec4\u3002\u7136\u540e\uff0c\u4f7f\u7528\u5e03\u5c14\u7d22\u5f15<code>numbers[numbers % 2 != 0]<\/code>\u7b5b\u9009\u51fa\u6240\u6709\u5947\u6570\uff0c\u5b58\u50a8\u5728<code>odds<\/code>\u6570\u7ec4\u4e2d\u3002\u6700\u540e\uff0c\u4f7f\u7528<code>np.sum<\/code>\u51fd\u6570\u5bf9<code>odds<\/code>\u6570\u7ec4\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u5217\u8868\u751f\u6210\u5f0f\u7684\u8bed\u6cd5\uff0c\u4f46\u5b83\u8fd4\u56de\u7684\u662f\u4e00\u4e2a\u751f\u6210\u5668\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u5217\u8868\u3002\u751f\u6210\u5668\u5bf9\u8c61\u662f\u4e00\u4e2a\u60f0\u6027\u5e8f\u5217\uff0c\u53ef\u4ee5\u9010\u4e2a\u751f\u6210\u5143\u7d20\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u5229\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">total = sum(number for number in range(1, 101) if number % 2 != 0)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u751f\u6210\u5668\u8868\u8fbe\u5f0f<code>(number for number in range(1, 101) if number % 2 != 0)<\/code>\u751f\u6210\u4e86\u4e00\u4e2a\u5305\u542b1\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u751f\u6210\u5668\u5bf9\u8c61\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u8fd9\u4e2a\u751f\u6210\u5668\u5bf9\u8c61\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u4f7f\u7528 functools.reduce \u51fd\u6570\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p><code>functools.reduce<\/code>\u51fd\u6570\u662f\u4e00\u4e2a\u9ad8\u9636\u51fd\u6570\uff0c\u53ef\u4ee5\u5bf9\u5e8f\u5217\u4e2d\u7684\u5143\u7d20\u8fdb\u884c\u7d2f\u8ba1\u8ba1\u7b97\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u5229\u7528<code>reduce<\/code>\u51fd\u6570\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u9996\u5148\uff0c\u9700\u8981\u5bfc\u5165<code>functools<\/code>\u6a21\u5757\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from functools import reduce<\/p>\n<p>numbers = range(1, 101)<\/p>\n<p>odds = filter(lambda number: number % 2 != 0, numbers)<\/p>\n<p>total = reduce(lambda x, y: x + y, odds)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5bfc\u5165<code>functools<\/code>\u6a21\u5757\uff0c\u5e76\u4f7f\u7528<code>filter<\/code>\u51fd\u6570\u8fc7\u6ee4\u51fa1\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u3002\u7136\u540e\uff0c\u4f7f\u7528<code>reduce<\/code>\u51fd\u6570\u5bf9\u8fc7\u6ee4\u540e\u7684\u5947\u6570\u5e8f\u5217\u8fdb\u884c\u7d2f\u8ba1\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001\u4f7f\u7528itertools\u6a21\u5757\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p><code>itertools<\/code>\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u63d0\u4f9b\u4e86\u8bb8\u591a\u7528\u4e8e\u8fed\u4ee3\u7684\u51fd\u6570\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528<code>itertools<\/code>\u6a21\u5757\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import itertools<\/p>\n<p>numbers = range(1, 101)<\/p>\n<p>odds = filter(lambda number: number % 2 != 0, numbers)<\/p>\n<p>total = sum(itertools.ch<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>n(odds))<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5bfc\u5165<code>itertools<\/code>\u6a21\u5757\uff0c\u5e76\u4f7f\u7528<code>filter<\/code>\u51fd\u6570\u8fc7\u6ee4\u51fa1\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u3002\u7136\u540e\uff0c\u4f7f\u7528<code>itertools.chain<\/code>\u51fd\u6570\u5c06\u8fc7\u6ee4\u540e\u7684\u5947\u6570\u5e8f\u5217\u8fde\u63a5\u6210\u4e00\u4e2a\u8fed\u4ee3\u5668\uff0c\u5e76\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u8fd9\u4e2a\u8fed\u4ee3\u5668\u8fdb\u884c\u6c42\u548c\uff0c\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u4e5d\u3001\u4f7f\u7528pandas\u5e93\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>Pandas\u662f\u4e00\u4e2a\u5f3a\u5927\u7684Python\u5e93\uff0c\u4e3b\u8981\u7528\u4e8e\u6570\u636e\u5206\u6790\u548c\u6570\u636e\u5904\u7406\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528Pandas\u5e93\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5Pandas\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pandas<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pandas as pd<\/p>\n<p>numbers = pd.Series(range(1, 101))<\/p>\n<p>odds = numbers[numbers % 2 != 0]<\/p>\n<p>total = odds.sum()<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5bfc\u5165Pandas\u5e93\uff0c\u5e76\u4f7f\u7528<code>pd.Series(range(1, 101))<\/code>\u751f\u6210\u4e00\u4e2a\u5305\u542b1\u5230100\u7684Pandas\u5e8f\u5217\u3002\u7136\u540e\uff0c\u4f7f\u7528\u5e03\u5c14\u7d22\u5f15<code>numbers[numbers % 2 != 0]<\/code>\u7b5b\u9009\u51fa\u6240\u6709\u5947\u6570\uff0c\u5b58\u50a8\u5728<code>odds<\/code>\u5e8f\u5217\u4e2d\u3002\u6700\u540e\uff0c\u4f7f\u7528<code>odds.sum()<\/code>\u51fd\u6570\u5bf9<code>odds<\/code>\u5e8f\u5217\u8fdb\u884c\u6c42\u548c\uff0c\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u3001\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u6211\u4eec\u9700\u8981\u8ba1\u7b971\u5230\u67d0\u4e2a\u6570\u5b57\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u548c\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u5b66\u516c\u5f0f\u3002\u5bf9\u4e8e1\u5230n\u4e4b\u95f4\u7684\u6240\u6709\u5947\u6570\uff0c\u5176\u548c\u53ef\u4ee5\u8868\u793a\u4e3a\uff1a<\/p>\n<\/p>\n<p><pre><code>Sum = (n + 1) \/\/ 2 * (n + 1) \/\/ 2<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">n = 100<\/p>\n<p>total = (n \/\/ 2) * (n \/\/ 2 + 1)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5b9a\u4e49\u4e00\u4e2a\u53d8\u91cf<code>n<\/code>\uff0c\u8868\u793a\u6211\u4eec\u9700\u8981\u8ba1\u7b971\u5230<code>n<\/code>\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u548c\u3002\u7136\u540e\uff0c\u4f7f\u7528\u516c\u5f0f<code>(n \/\/ 2) * (n \/\/ 2 + 1)<\/code>\u8ba1\u7b97\u5947\u6570\u7684\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u4e00\u3001\u4f7f\u7528\u81ea\u5b9a\u4e49\u751f\u6210\u5668\u51fd\u6570\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u81ea\u5b9a\u4e49\u751f\u6210\u5668\u51fd\u6570\u662f\u4e00\u79cd\u53ef\u4ee5\u751f\u6210\u5e8f\u5217\u7684\u51fd\u6570\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u751f\u6210\u5668\u51fd\u6570\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def odd_numbers(n):<\/p>\n<p>    for number in range(1, n + 1):<\/p>\n<p>        if number % 2 != 0:<\/p>\n<p>            yield number<\/p>\n<p>total = sum(odd_numbers(100))<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u751f\u6210\u5668\u51fd\u6570<code>odd_numbers<\/code>\uff0c\u7528\u4e8e\u751f\u62101\u5230<code>n<\/code>\u4e4b\u95f4\u6240\u6709\u5947\u6570\u3002\u7136\u540e\uff0c\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u751f\u6210\u5668\u5bf9\u8c61\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u4e8c\u3001\u4f7f\u7528\u591a\u7ebf\u7a0b\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u591a\u7ebf\u7a0b\u662f\u4e00\u79cd\u5e76\u53d1\u7f16\u7a0b\u6280\u672f\uff0c\u53ef\u4ee5\u5229\u7528\u591a\u4e2a\u7ebf\u7a0b\u540c\u65f6\u6267\u884c\u4efb\u52a1\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u591a\u7ebf\u7a0b\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import threading<\/p>\n<p>def sum_odd_numbers(start, end, result, index):<\/p>\n<p>    total = 0<\/p>\n<p>    for number in range(start, end):<\/p>\n<p>        if number % 2 != 0:<\/p>\n<p>            total += number<\/p>\n<p>    result[index] = total<\/p>\n<p>n = 100<\/p>\n<p>num_threads = 4<\/p>\n<p>threads = []<\/p>\n<p>result = [0] * num_threads<\/p>\n<p>step = n \/\/ num_threads<\/p>\n<p>for i in range(num_threads):<\/p>\n<p>    start = i * step + 1<\/p>\n<p>    end = (i + 1) * step + 1<\/p>\n<p>    thread = threading.Thread(target=sum_odd_numbers, args=(start, end, result, i))<\/p>\n<p>    threads.append(thread)<\/p>\n<p>    thread.start()<\/p>\n<p>for thread in threads:<\/p>\n<p>    thread.join()<\/p>\n<p>total = sum(result)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570<code>sum_odd_numbers<\/code>\uff0c\u7528\u4e8e\u8ba1\u7b97\u4ece<code>start<\/code>\u5230<code>end<\/code>\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728<code>result<\/code>\u5217\u8868\u7684\u6307\u5b9a\u7d22\u5f15\u4f4d\u7f6e\u3002\u7136\u540e\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u591a\u4e2a\u7ebf\u7a0b\uff0c\u6bcf\u4e2a\u7ebf\u7a0b\u8d1f\u8d23\u8ba1\u7b97\u4e00\u90e8\u5206\u5947\u6570\u7684\u548c\u3002\u6700\u540e\uff0c\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u6240\u6709\u7ebf\u7a0b\u7684\u7ed3\u679c\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u4e09\u3001\u4f7f\u7528\u591a\u8fdb\u7a0b\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u591a\u8fdb\u7a0b\u662f\u4e00\u79cd\u5e76\u884c\u7f16\u7a0b\u6280\u672f\uff0c\u53ef\u4ee5\u5229\u7528\u591a\u4e2a\u8fdb\u7a0b\u540c\u65f6\u6267\u884c\u4efb\u52a1\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u591a\u8fdb\u7a0b\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import multiprocessing<\/p>\n<p>def sum_odd_numbers(start, end, result, index):<\/p>\n<p>    total = 0<\/p>\n<p>    for number in range(start, end):<\/p>\n<p>        if number % 2 != 0:<\/p>\n<p>            total += number<\/p>\n<p>    result[index] = total<\/p>\n<p>n = 100<\/p>\n<p>num_processes = 4<\/p>\n<p>processes = []<\/p>\n<p>result = multiprocessing.Array(&#39;i&#39;, [0] * num_processes)<\/p>\n<p>step = n \/\/ num_processes<\/p>\n<p>for i in range(num_processes):<\/p>\n<p>    start = i * step + 1<\/p>\n<p>    end = (i + 1) * step + 1<\/p>\n<p>    process = multiprocessing.Process(target=sum_odd_numbers, args=(start, end, result, i))<\/p>\n<p>    processes.append(process)<\/p>\n<p>    process.start()<\/p>\n<p>for process in processes:<\/p>\n<p>    process.join()<\/p>\n<p>total = sum(result)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570<code>sum_odd_numbers<\/code>\uff0c\u7528\u4e8e\u8ba1\u7b97\u4ece<code>start<\/code>\u5230<code>end<\/code>\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u5b58\u50a8\u5728<code>result<\/code>\u5171\u4eab\u6570\u7ec4\u7684\u6307\u5b9a\u7d22\u5f15\u4f4d\u7f6e\u3002\u7136\u540e\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u591a\u4e2a\u8fdb\u7a0b\uff0c\u6bcf\u4e2a\u8fdb\u7a0b\u8d1f\u8d23\u8ba1\u7b97\u4e00\u90e8\u5206\u5947\u6570\u7684\u548c\u3002\u6700\u540e\uff0c\u4f7f\u7528<code>sum<\/code>\u51fd\u6570\u5bf9\u6240\u6709\u8fdb\u7a0b\u7684\u7ed3\u679c\u8fdb\u884c\u6c42\u548c\uff0c\u5e76\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u56db\u3001\u4f7f\u7528\u534f\u7a0b\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>\u534f\u7a0b\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u5e76\u53d1\u7f16\u7a0b\u6280\u672f\uff0c\u53ef\u4ee5\u5728\u5355\u7ebf\u7a0b\u4e2d\u5b9e\u73b0\u5e76\u53d1\u4efb\u52a1\u3002\u6211\u4eec\u4e5f\u53ef\u4ee5\u4f7f\u7528\u534f\u7a0b\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import asyncio<\/p>\n<p>async def sum_odd_numbers(start, end):<\/p>\n<p>    total = 0<\/p>\n<p>    for number in range(start, end):<\/p>\n<p>        if number % 2 != 0:<\/p>\n<p>            total += number<\/p>\n<p>    return total<\/p>\n<p>async def main():<\/p>\n<p>    n = 100<\/p>\n<p>    num_coroutines = 4<\/p>\n<p>    step = n \/\/ num_coroutines<\/p>\n<p>    tasks = [sum_odd_numbers(i * step + 1, (i + 1) * step + 1) for i in range(num_coroutines)]<\/p>\n<p>    results = await asyncio.gather(*tasks)<\/p>\n<p>    total = sum(results)<\/p>\n<p>    print(total)<\/p>\n<p>asyncio.run(main())<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u5f02\u6b65\u51fd\u6570<code>sum_odd_numbers<\/code>\uff0c\u7528\u4e8e\u8ba1\u7b97\u4ece<code>start<\/code>\u5230<code>end<\/code>\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u548c\u3002\u7136\u540e\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u5f02\u6b65\u4e3b\u51fd\u6570<code>main<\/code>\uff0c\u5728\u5176\u4e2d\u521b\u5efa\u4e86\u591a\u4e2a\u534f\u7a0b\u4efb\u52a1\uff0c\u6bcf\u4e2a\u4efb\u52a1\u8d1f\u8d23\u8ba1\u7b97\u4e00\u90e8\u5206\u5947\u6570\u7684\u548c\u3002\u6700\u540e\uff0c\u4f7f\u7528<code>asyncio.gather<\/code>\u51fd\u6570\u7b49\u5f85\u6240\u6709\u534f\u7a0b\u4efb\u52a1\u5b8c\u6210\uff0c\u5e76\u5bf9\u6240\u6709\u4efb\u52a1\u7684\u7ed3\u679c\u8fdb\u884c\u6c42\u548c\uff0c\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u4e94\u3001\u4f7f\u7528Cython\u5b9e\u73b0\u5947\u6570\u76f8\u52a0<\/h3>\n<\/p>\n<p><p>Cython\u662f\u4e00\u79cd\u7528\u4e8e\u5c06Python\u4ee3\u7801\u8f6c\u6362\u4e3aC\u4ee3\u7801\u7684\u7f16\u8bd1\u5668\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u4ee3\u7801\u7684\u6267\u884c\u901f\u5ea6\u3002\u6211\u4eec\u53ef\u4ee5\u5229\u7528Cython\u6765\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\u3002\u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5Cython\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install cython<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u521b\u5efa\u4e00\u4e2aCython\u6a21\u5757<code>sum_odd_numbers.pyx<\/code>\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def sum_odd_numbers(int n):<\/p>\n<p>    cdef int total = 0<\/p>\n<p>    cdef int number<\/p>\n<p>    for number in range(1, n + 1):<\/p>\n<p>        if number % 2 != 0:<\/p>\n<p>            total += number<\/p>\n<p>    return total<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u63a5\u7740\uff0c\u521b\u5efa\u4e00\u4e2a<code>setup.py<\/code>\u6587\u4ef6\uff0c\u7528\u4e8e\u6784\u5efaCython\u6a21\u5757\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from setuptools import setup<\/p>\n<p>from Cython.Build import cythonize<\/p>\n<p>setup(<\/p>\n<p>    ext_modules=cythonize(&quot;sum_odd_numbers.pyx&quot;)<\/p>\n<p>)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efaCython\u6a21\u5757\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">python setup.py build_ext --inplace<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u6700\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8c03\u7528Cython\u6a21\u5757\u5b9e\u73b0\u5947\u6570\u76f8\u52a0\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import sum_odd_numbers<\/p>\n<p>total = sum_odd_numbers.sum_odd_numbers(100)<\/p>\n<p>print(total)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5bfc\u5165<code>sum_odd_numbers<\/code>\u6a21\u5757\uff0c\u5e76\u8c03\u7528<code>sum_odd_numbers.sum_odd_numbers(100)<\/code>\u51fd\u6570\uff0c\u8ba1\u7b971\u5230100\u4e4b\u95f4\u6240\u6709\u5947\u6570\u7684\u7d2f\u52a0\u548c\uff0c\u5c06\u7ed3\u679c\u8d4b\u503c\u7ed9<code>total<\/code>\u53d8\u91cf\uff0c\u6700\u540e\u6253\u5370\u51fa<code>total<\/code>\u7684\u503c\u3002<\/p>\n<\/p>\n<p><h3>\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u591a\u79cd\u5728Python\u4e2d\u8868\u793a\u5947\u6570<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python\u4e2d\uff0c\u5982\u4f55\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u4e3a\u5947\u6570\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u53d6\u4f59\u8fd0\u7b97\u7b26\u6765\u5224\u65ad\u4e00\u4e2a\u6570\u662f\u5426\u4e3a\u5947\u6570\u3002\u4f7f\u7528\u8868\u8fbe\u5f0f <code>num % 2 != 0<\/code>\uff0c\u5982\u679c\u8fd4\u56deTrue\uff0c\u5219\u8be5\u6570\u4e3a\u5947\u6570\u3002\u4f8b\u5982\uff1a  <\/p>\n<pre><code class=\"language-python\">num = 5\nif num % 2 != 0:\n    print(f&quot;{num} \u662f\u5947\u6570&quot;)\n<\/code><\/pre>\n<p><strong>\u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u5947\u6570\u7684\u76f8\u52a0\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528\u5faa\u73af\u6216\u5217\u8868\u63a8\u5bfc\u5f0f\u6765\u5b9e\u73b0\u5947\u6570\u7684\u76f8\u52a0\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u7684\u793a\u4f8b\uff1a  <\/p>\n<pre><code class=\"language-python\">numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]\nsum_of_odds = sum(num for num in numbers if num % 2 != 0)\nprint(f&quot;\u5947\u6570\u7684\u603b\u548c\u662f: {sum_of_odds}&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u5c06\u8ba1\u7b97\u7ed9\u5b9a\u5217\u8868\u4e2d\u7684\u5947\u6570\u603b\u548c\u3002<\/p>\n<p><strong>\u6709\u6ca1\u6709\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u83b7\u53d6\u4e00\u7cfb\u5217\u5947\u6570\u7684\u548c\uff1f<\/strong><br \/>\u53ef\u4ee5\u4f7f\u7528Python\u7684\u5185\u7f6e<code>filter()<\/code>\u51fd\u6570\u6765\u7b80\u5316\u8fd9\u4e00\u8fc7\u7a0b\u3002\u901a\u8fc7<code>filter()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u5feb\u901f\u7b5b\u9009\u51fa\u5947\u6570\u5e76\u8ba1\u7b97\u5b83\u4eec\u7684\u548c\u3002\u793a\u4f8b\u5982\u4e0b\uff1a  <\/p>\n<pre><code class=\"language-python\">numbers = range(1, 10)  # \u751f\u62101\u52309\u7684\u6570\u5b57\nsum_of_odds = sum(filter(lambda x: x % 2 != 0, numbers))\nprint(f&quot;1\u52309\u4e4b\u95f4\u7684\u5947\u6570\u603b\u548c\u662f: {sum_of_odds}&quot;)\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u65b9\u6cd5\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u7b80\u6d01\u6613\u8bfb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728 Python \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u8868\u793a\u5947\u6570\u76f8\u52a0\uff0c\u5305\u62ec\u4f7f\u7528for\u5faa\u73af\u3001\u5217\u8868\u751f\u6210\u5f0f\u3001while\u5faa\u73af\u7b49\u3002\u4e0b\u9762\u5c06\u8be6 [&hellip;]","protected":false},"author":3,"featured_media":1161970,"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\/1161967"}],"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=1161967"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1161967\/revisions"}],"predecessor-version":[{"id":1161971,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1161967\/revisions\/1161971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1161970"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1161967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1161967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1161967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}