{"id":503,"date":"2025-01-16T00:18:52","date_gmt":"2025-01-15T16:18:52","guid":{"rendered":"http:\/\/sqtcw.cn\/?p=503"},"modified":"2025-01-16T00:18:52","modified_gmt":"2025-01-15T16:18:52","slug":"python%e6%af%8f%e6%ac%a1%e5%a2%9e%e5%8a%a05%ef%bc%8c10%e5%80%8d%e8%a6%81%e5%87%a0%e6%ac%a1%e6%80%8e%e4%b9%88%e5%86%99","status":"publish","type":"post","link":"http:\/\/www.cnitw.com\/?p=503","title":{"rendered":"Python\u6bcf\u6b21\u589e\u52a05%\uff0c10\u500d\u8981\u51e0\u6b21\u600e\u4e48\u5199"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code><\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7f16\u5199\u7684\u4ee3\u7801\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a<br> <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>initial_amount = 1\ntarget_amount = 10\ngrowth_rate = 1 + 0.05  # \u6bcf\u6b21\u589e\u52a0 5%\uff0c\u6240\u4ee5\u589e\u957f\u7387\u4e3a 1.05\n\ncount = 0\ncurrent_amount = initial_amount\n\nwhile current_amount &lt; target_amount:\n    current_amount *= growth_rate\n    count += 1\n\nprint(f\"\u8fbe\u5230 10 \u500d\u9700\u8981 {count} \u6b21\u589e\u957f\")\n<\/code><\/pre>\n\n\n\n<p>count = 0\u00a0 \u8fd9\u4e00\u884c\u662f\u7528\u4e8e\u521d\u59cb\u5316\u4e00\u4e2a\u8ba1\u6570\u5668\u53d8\u91cf \u00a0count\u00a0 \u3002 \u5728\u540e\u7eed\u7684\u5faa\u73af\u4e2d\uff0c\u6bcf\u6b21\u6ee1\u8db3\u589e\u957f\u6761\u4ef6\uff0c\u00a0count\u00a0 \u5c31\u4f1a\u52a0 1\uff0c\u7528\u4e8e\u8bb0\u5f55\u589e\u957f\u7684\u6b21\u6570\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6700\u7ec8 \u00a0count\u00a0 \u7684\u503c\u5c31\u4ee3\u8868\u4e86\u4ece\u521d\u59cb\u503c\u589e\u957f\u5230\u76ee\u6807\u503c\u6240\u7ecf\u5386\u7684\u6b21\u6570\u3002 \u5c06 \u00a0count\u00a0 \u521d\u59cb\u5316\u4e3a 0 \u662f\u5e38\u89c1\u7684\u7f16\u7a0b\u4e60\u60ef\uff0c\u786e\u4fdd\u8ba1\u6570\u5668\u4ece 0 \u5f00\u59cb\u8ba1\u6570\u3002<\/p>\n\n\n\n<p>current_amount = initial_amount&nbsp; \u8fd9\u4e00\u884c\u7684\u4f5c\u7528\u662f\u521d\u59cb\u5316\u5f53\u524d\u7684\u6570\u503c\u3002<br> <br>\u5728\u8fd9\u4e2a\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u8981\u4ece\u521d\u59cb\u503c &nbsp;initial_amount&nbsp; \u5f00\u59cb\uff0c\u6309\u7167\u4e00\u5b9a\u7684\u589e\u957f\u7387\u9010\u6b65\u589e\u52a0\uff0c\u76f4\u5230\u8fbe\u5230\u76ee\u6807\u503c &nbsp;target_amount&nbsp; \u3002<br> <br>\u901a\u8fc7\u5c06 &nbsp;initial_amount&nbsp; \u7684\u503c\u8d4b\u7ed9 &nbsp;current_amount&nbsp;\uff0c\u6211\u4eec\u4e3a\u540e\u7eed\u7684\u8ba1\u7b97\u548c\u5faa\u73af\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8d77\u59cb\u70b9\uff0c\u4f7f\u5f97\u6bcf\u6b21\u5faa\u73af\u65f6\u90fd\u662f\u57fa\u4e8e\u8fd9\u4e2a\u521d\u59cb\u72b6\u6001\u8fdb\u884c\u589e\u957f\u8ba1\u7b97\u3002<br> <br>\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5faa\u73af\u7684\u8ba1\u7b97\u662f\u4ece\u6211\u4eec\u8bbe\u5b9a\u7684\u521d\u59cb\u6761\u4ef6\u5f00\u59cb\uff0c\u4fdd\u8bc1\u4e86\u7a0b\u5e8f\u903b\u8f91\u7684\u6b63\u786e\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u4e0d\u76f4\u63a5\u7528initial_amount?<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u7a0b\u5e8f\u4e2d\uff0c\u5982\u679c\u76f4\u63a5\u4f7f\u7528 &nbsp;initial_amount&nbsp; \u800c\u4e0d\u5355\u72ec\u8bbe\u7f6e\u4e00\u4e2a &nbsp;current_amount&nbsp; \u6765\u8ddf\u8e2a\u6bcf\u6b21\u589e\u957f\u540e\u7684\u6570\u503c\uff0c\u90a3\u4e48\u5728\u6bcf\u6b21\u5faa\u73af\u4e2d\u5bf9 &nbsp;initial_amount&nbsp; \u8fdb\u884c\u4fee\u6539\u4f1a\u5bfc\u81f4\u540e\u7eed\u7684\u8ba1\u7b97\u51fa\u73b0\u9519\u8bef\u3002 \u56e0\u4e3a\u6211\u4eec\u9700\u8981\u4fdd\u7559\u539f\u59cb\u7684\u521d\u59cb\u503c &nbsp;initial_amount&nbsp; \u4e0d\u53d8\uff0c\u4ee5\u4fbf\u4f5c\u4e3a\u6bd4\u8f83\u548c\u5224\u65ad\u662f\u5426\u8fbe\u5230\u76ee\u6807\u503c\u7684\u57fa\u51c6\u3002\u800c &nbsp;current_amount&nbsp; \u5219\u4e13\u95e8\u7528\u4e8e\u5728\u6bcf\u6b21\u5faa\u73af\u4e2d\u5b58\u50a8\u548c\u66f4\u65b0\u589e\u957f\u540e\u7684\u6570\u503c\u3002 \u8fd9\u6837\u53ef\u4ee5\u6e05\u6670\u5730\u533a\u5206\u521d\u59cb\u503c\u548c\u4e0d\u65ad\u53d8\u5316\u7684\u5f53\u524d\u503c\uff0c\u4f7f\u7a0b\u5e8f\u7684\u903b\u8f91\u66f4\u52a0\u6e05\u6670\u548c\u51c6\u786e\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Python \u7f16\u5199\u7684\u4ee3\u7801\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a count = 0\u00a0 \u8fd9\u4e00\u884c\u662f\u7528\u4e8e\u521d\u59cb\u5316\u4e00\u4e2a\u8ba1\u6570\u5668\u53d8\u91cf \u00a0count\u00a0 \u3002 \u5728\u540e\u7eed\u7684\u5faa\u73af\u4e2d\uff0c\u6bcf\u6b21\u6ee1\u8db3\u589e\u957f\u6761\u4ef6\uff0c\u00a0count\u00a0 \u5c31\u4f1a\u52a0 1\uff0c\u7528\u4e8e\u8bb0\u5f55\u589e\u957f\u7684\u6b21\u6570\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6700\u7ec8 \u00a0count\u00a0 \u7684\u503c\u5c31\u4ee3\u8868\u4e86\u4ece\u521d\u59cb\u503c\u589e\u957f\u5230\u76ee\u6807\u503c\u6240\u7ecf\u5386\u7684\u6b21\u6570\u3002 \u5c06 \u00a0count\u00a0 \u521d\u59cb\u5316\u4e3a 0 \u662f\u5e38\u89c1\u7684\u7f16\u7a0b\u4e60\u60ef\uff0c\u786e\u4fdd\u8ba1\u6570\u5668\u4ece 0 \u5f00\u59cb\u8ba1\u6570\u3002 current_amount = initial_amount&nbsp; \u8fd9\u4e00\u884c\u7684\u4f5c\u7528\u662f\u521d\u59cb\u5316\u5f53\u524d\u7684\u6570\u503c\u3002 \u5728\u8fd9\u4e2a\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u8981\u4ece\u521d\u59cb\u503c &nbsp;initial_amount&nbsp; \u5f00\u59cb\uff0c\u6309\u7167\u4e00\u5b9a\u7684\u589e\u957f\u7387\u9010\u6b65\u589e\u52a0\uff0c\u76f4\u5230\u8fbe\u5230\u76ee\u6807\u503c &nbsp;target_amount&nbsp; \u3002&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,16],"tags":[],"class_list":["post-503","post","type-post","status-publish","format-standard","hentry","category-python","category-16"],"_links":{"self":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/posts\/503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=503"}],"version-history":[{"count":0,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/posts\/503\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=503"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}