{"id":792,"date":"2021-05-04T22:10:02","date_gmt":"2021-05-04T14:10:02","guid":{"rendered":"https:\/\/104.es\/?p=792"},"modified":"2021-05-04T22:10:02","modified_gmt":"2021-05-04T14:10:02","slug":"python-numbers-list-data-file","status":"publish","type":"post","link":"https:\/\/104.es\/index.php\/2021\/05\/04\/python-numbers-list-data-file\/","title":{"rendered":"Python\u5229\u7528\u8cc7\u6599\u6a94\u4fdd\u5b58\u6578\u503c\u8cc7\u6599"},"content":{"rendered":"\n<p>\u5f88\u591a\u4eba\u4f7f\u7528Python\u4f86\u9032\u884c\u6587\u5b57\u8cc7\u6599\u7684\u8655\u7406\uff0c\u800c\u6587\u5b57\u8cc7\u6599\u6700\u5927\u7684\u4f86\u6e90\u9664\u4e86\u7db2\u9801\u4e4b\u5916\uff0c\u518d\u4f86\u5c31\u662f\u4e00\u5927\u5806\u7684\u6587\u5b57\u6a94\uff0c\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\u5c31\u8b93\u6211\u5011\u4f86\u70ba\u521d\u5b78Python\u7684\u540c\u5b78\u5011\u8aaa\u660e\uff0c\u5982\u4f55\u5728Python\u4e2d\u8655\u7406\u8cc7\u6599\u6a94\u6848\u3002<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u5148\u4f86\u770b\u5b58\u6a94\u7684\u90e8\u4efd\u3002\u5047\u8a2d\u6211\u5011\u9700\u8981\u4e00\u500b\u7a0b\u5f0f\u5354\u52a9\u6211\u5011\u628a\u4e00\u4e9b\u5f9e\u9375\u76e4\u8f38\u5165\u7684\u6578\u5b57\u8cc7\u6599\u5132\u5b58\u8d77\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u7684\u7a0b\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>scores = list()\nscore = int(input(\"Score=\"))\nwhile score &gt;=0:\n    scores.append(score)\n    score = int(input(\"Score=\"))\nprint(scores)<\/code><\/pre>\n\n\n\n<p>\u4e0a\u9762\u9019\u500b\u7a0b\u5f0f\u53ef\u4ee5\u8b93\u4f7f\u7528\u8005\u4e0d\u65b7\u5730\u8f38\u5165\u6578\u5b57\uff0c\u53ea\u8981\u6578\u5b57\u5927\u65bc\u7b49\u65bc0\u5c31\u628a\u6578\u5b57\u653e\u5230\u4e32\u5217\u4e2d\uff0c\u5728\u8f38\u5165\u8ca0\u6578\u4e4b\u5f8c\uff0c\u5c31\u6703\u7d50\u675f\u8f38\u5165\uff0c\u4e26\u628a\u4e4b\u524d\u6240\u6709\u8f38\u5165\u7684\u6578\u5b57\u986f\u793a\u51fa\u4f86\u3002<\/p>\n\n\n\n<p>\u5118\u7ba1\u6211\u5011\u628a\u8f38\u5165\u7684\u6240\u6709\u6578\u5b57\u90fd\u4fdd\u5b58\u8d77\u4f86\u4e86\uff0c\u4f46\u662f\u4fdd\u5b58\u7684\u5730\u65b9\u662f\u8a18\u61b6\u9ad4\u8b8a\u6578\u4e2d\uff0c\u7576\u7a0b\u5f0f\u7d50\u675f\u57f7\u884c\u4e4b\u5f8c\uff0c\u6240\u6709\u7684\u8cc7\u6599\u5c31\u90fd\u4e0d\u898b\u4e86\uff0c\u4e0b\u6b21\u4f7f\u7528\u9019\u4e9b\u6578\u5b57\u6642\u9700\u8981\u518d\u4e00\u6b21\u8f38\u5165\u3002\u70ba\u4e86\u628a\u9019\u4e9b\u6578\u5b57\u4fdd\u5b58\u8d77\u4f86\u8b93\u4e0b\u4e00\u6b21\u53ef\u4ee5\u4f7f\u7528\uff0c\u8f38\u8981\u5229\u7528open()\u51fd\u5f0f\uff0c\u628a\u9019\u4e9b\u8cc7\u6599\u5beb\u5230\u6a94\u6848\u4e2d\u624d\u884c\u3002\u8acb\u53c3\u8003\u4ee5\u4e0b\u7684\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>scores = list()\nscore = int(input(\"Score=\"))\nwhile score &gt;=0:\n    scores.append(score)\n    score = int(input(\"Score=\"))\nfilename = input(\"\u8acb\u8f38\u5165\u8981\u4fdd\u5b58\u7684\u6a94\u6848\u540d\u7a31\uff1a\")\nfp = open(filename, \"w\")\nfor score in scores:\n    fp.write(str(score))\nfp.close()<\/code><\/pre>\n\n\n\n<p>\u5982\u540c\u5b78\u5011\u770b\u5230\u7684\uff0c\u4e00\u958b\u59cb\u5229\u7528\u300cfp = open(filename, &#8220;w&#8221;)\u300d\u5efa\u7acb\u4e86\u4e00\u500b\u6a94\u6848\u7269\u4ef6\uff0c\u958b\u555f\u4e00\u500b\u6a94\u6848\u4f5c\u70ba\u5beb\u5165\u4e4b\u7528\uff0c\u4e4b\u5f8c\u5c31\u53ef\u4ee5\u5229\u7528fp.write()\u51fd\u5f0f\u628a\u6578\u5b57\u9010\u7b46\u5beb\u5165\u3002\u4f46\u7531\u65bc\u6587\u5b57\u6a94\u7684\u5beb\u5165\u8cc7\u6599\u5fc5\u9808\u662f\u5b57\u4e32\u578b\u5f0f\uff0c\u56e0\u6b64\u5728\u5beb\u5165\u4e4b\u5f8c\u9084\u662f\u547c\u53ebstr()\u51fd\u5f0f\u9032\u884c\u6578\u5b57\u5230\u5b57\u4e32\u7684\u8f49\u63db\u3002\u5047\u8a2d\u4ee5\u4e0b\u662f\u4e0a\u8ff0\u7a0b\u5f0f\u7684\u57f7\u884c\u904e\u7a0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"353\" height=\"189\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2021\/05\/image.png?w=353\" alt=\"\" class=\"wp-image-799\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2021\/05\/image.png 353w, https:\/\/104.es\/wp-content\/uploads\/2021\/05\/image-300x161.png 300w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/figure>\n\n\n\n<p>\u5247\u5728\u6b64\u7a0b\u5f0f\u57f7\u884c\u4e4b\u5f8c\uff0c\u958b\u555fdata01.txt\uff0c\u53ef\u4ee5\u5f97\u5230\u4ee5\u4e0b\u7684\u8cc7\u6599\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>103049583456<\/code><\/pre>\n\n\n\n<p>\u4f60\u6c92\u770b\u932f\uff0c\u6240\u6709\u7684\u6578\u5b57\u5168\u90e8\u90fd\u4e32\u63a5\u5728\u4e00\u8d77\uff0c\u5206\u4e0d\u51fa\u8cc7\u6599\u9805\u76ee\u5230\u5e95\u6709\u5e7e\u500b\u3002\u6703\u9019\u6a23\u7684\u539f\u56e0\u662f\u56e0\u70ba\u5728write()\u5beb\u5165\u5b57\u4e32\u6642\u4e26\u6c92\u6709\u52a0\u4e0a\u5206\u9694\u7b26\u865f\u7684\u95dc\u4fc2\uff0c\u7576\u7136\uff0c\u9019\u6a23\u7684\u8cc7\u6599\u662f\u6c92\u6709\u7528\u8655\u7684\u3002\u70ba\u4e86\u907f\u514d\u6b64\u7a2e\u60c5\u5f62\u7684\u767c\u751f\uff0c\u6211\u5011\u9700\u8981\u628a\u7a0b\u5f0f\u6539\u70ba\u5982\u4e0b\u6240\u793a\u7684\u6a23\u5b50\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>scores = list()\nscore = int(input(\"Score=\"))\nwhile score &gt;=0:\n    scores.append(score)\n    score = int(input(\"Score=\"))\nfilename = input(\"\u8acb\u8f38\u5165\u8981\u4fdd\u5b58\u7684\u6a94\u6848\u540d\u7a31\uff1a\")\nfp = open(filename, \"w\")\nfor score in scores:\n    fp.write(str(score))\n    fp.write(\"\\n\")\nfp.close()\n<\/code><\/pre>\n\n\n\n<p>\u6211\u5011\u53ea\u6709\u5728fp.write(str(score))\u7684\u5f8c\u9762\u52a0\u4e0a\u4e00\u500bfp.write(&#8220;\\n&#8221;)\uff0c\u4e5f\u5c31\u662f\u52a0\u4e0a\u4e00\u500b\u63db\u5217\u7b26\u865f\uff0c\u5247\u540c\u6a23\u7684\u8f38\u5165\u8cc7\u6599\uff0c\u5373\u53ef\u4ee5\u5f97\u5230\u5982\u4e0b\u6240\u793a\u7684\u7d50\u679c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>10\n30\n49\n58\n34\n56\n<\/code><\/pre>\n\n\n\n<p>\u7b49\u65bc\u662f\u6bcf\u5b58\u5165\u4e00\u500b\u6578\u5b57\u8cc7\u6599\u90fd\u63db\u5217\uff0c\u5982\u6b64\u5c31\u53ef\u4ee5\u8f15\u6613\u5730\u8fa8\u8b58\u51fa\u6bcf\u4e00\u500b\u6578\u5b57\u8cc7\u6599\u4e86\u3002\u90a3\u9ebc\uff0c\u6709\u4e86\u8cc7\u6599\u6a94\u6848\uff08\u5047\u8a2d\u5132\u5b58\u5728data02.txt\u4e2d\uff09\uff0c\u8a72\u5982\u4f55\u628a\u9019\u4e9b\u8cc7\u6599\u6b63\u78ba\u5730\u53d6\u51fa\u5462\uff1f\u8acb\u53c3\u8003\u4ee5\u4e0b\u7684\u7a0b\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>filename = input(\"\u8acb\u8f38\u5165\u8981\u8b80\u53d6\u7684\u6a94\u6848\u540d\u7a31\uff1a\")\nfp = open(filename, \"r\")\nscores = fp.readlines()\nfp.close()\nprint(scores)<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u57f7\u884c\u7684\u904e\u7a0b\u548c\u8f38\u51fa\u7684\u7d50\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"535\" height=\"71\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2021\/05\/image-1.png?w=535\" alt=\"\" class=\"wp-image-806\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2021\/05\/image-1.png 535w, https:\/\/104.es\/wp-content\/uploads\/2021\/05\/image-1-300x40.png 300w\" sizes=\"auto, (max-width: 535px) 100vw, 535px\" \/><\/figure>\n\n\n\n<p>\u7531\u6b64\u53ef\u4ee5\u770b\u5230\u6211\u5011\u628a\u6240\u6709\u7684\u8cc7\u6599\u90fd\u4ee5\u5b57\u4e32\u7684\u683c\u5f0f\u8b80\u53d6\u51fa\u4f86\u4e86\u3002\u90a3\u9ebc\uff0c\u5982\u4f55\u628a\u5b83\u5011\u8b8a\u56de\u6578\u5b57\uff0c\u7136\u5f8c\u518d\u9032\u884c\u8a08\u7b97\u5462\uff1f\u8acb\u770b\u4ee5\u4e0b\u7684\u7a0b\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>filename = input(\"\u8acb\u8f38\u5165\u8981\u8b80\u53d6\u7684\u6a94\u6848\u540d\u7a31\uff1a\")\nfp = open(filename, \"r\")\nscores = fp.readlines()\nfp.close()\ndata = list()\nfor score in scores:\n    data.append(int(score))\nprint(max(data))\nprint(min(data))\nprint(sum(data)\/len(data))<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u8ff0\u7684\u7a0b\u5f0f\u4e2d\uff0c\u6211\u5011\u628a\u53d6\u5f97\u7684\u5b57\u4e32\u4e32\u5217\u8cc7\u6599\u518d\u9010\u4e00\u53d6\u51fa\uff0c\u8f49\u63db\u6210\u6574\u6578\u4e4b\u5f8c\u518d\u653e\u5230data\u4e32\u5217\u4e2d\uff0c\u6700\u5f8cdata\u4e2d\u5c31\u662f\u6240\u6709\u8f49\u63db\u5f8c\u7684\u6578\u503c\u4e32\u5217\u3002\u65e2\u7136\u662f\u6578\u503c\u4e32\u5217\uff0c\u5c31\u53ef\u4ee5\u5229\u7528\u4e32\u5217\u7684\u6700\u5927\u503c\uff08max\uff09\u3001\u6700\u5c0f\u503c\uff08min\uff09\u3001\u7e3d\u548c\uff08sum\uff09\u3001\u8a08\u7b97\u500b\u6578\uff08len\uff09\u51fd\u6578\u9032\u884c\u8a08\u7b97\uff0c\u627e\u51fa\u4e32\u5217\u4e2d\u7684\u6700\u5927\u3001\u6700\u5c0f\u3001\u4ee5\u53ca\u5e73\u5747\u503c\u3002\u4e0a\u7684\u7a0b\u5f0f\u57f7\u884c\u904e\u7a0b\u53ca\u7d50\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"369\" height=\"115\" src=\"http:\/\/104es.nkust.org\/wp-content\/uploads\/2021\/05\/image-2.png?w=369\" alt=\"\" class=\"wp-image-809\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2021\/05\/image-2.png 369w, https:\/\/104.es\/wp-content\/uploads\/2021\/05\/image-2-300x93.png 300w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\" \/><\/figure>\n\n\n\n<p>\u7531\u65bc\u8f49\u63db\u4e32\u5217\u7684\u4f5c\u696d\u662f\u8cc7\u6599\u8655\u7406\u4e2d\u5f88\u5e38\u898b\u7684\u4f5c\u696d\uff0c\u56e0\u6b64Python\u6709\u63d0\u4f9b\u4e00\u500b\u4e32\u5217\u751f\u6210\u5f0f\uff08list comprehension\uff09\u7684\u7c21\u5316\u5beb\u6cd5\uff0c\u529f\u80fd\u4e00\u6a23\uff0c\u4f46\u662f\u7a0b\u5f0f\u78bc\u7c21\u6f54\u591a\u4e86\uff0c\u8acb\u53c3\u8003\u4ee5\u4e0b\u7684\u7a0b\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>filename = input(\"\u8acb\u8f38\u5165\u8981\u8b80\u53d6\u7684\u6a94\u6848\u540d\u7a31\uff1a\")\nfp = open(filename, \"r\")\nscores = fp.readlines()\nfp.close()\nscores = &#091;int(score) for score in scores]\nprint(max(scores))\nprint(min(scores))\nprint(sum(scores)\/len(scores))<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5f88\u591a\u4eba\u4f7f\u7528Python\u4f86\u9032\u884c\u6587\u5b57\u8cc7\u6599\u7684\u8655\u7406\uff0c\u800c\u6587\u5b57\u8cc7\u6599\u6700\u5927\u7684\u4f86\u6e90\u9664\u4e86\u7db2\u9801\u4e4b\u5916\uff0c\u518d\u4f86\u5c31\u662f\u4e00\u5927\u5806\u7684\u6587\u5b57\u6a94\uff0c\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\u5c31\u8b93\u6211\u5011\u4f86\u70ba\u521d\u5b78Python\u7684\u540c\u5b78\u5011\u8aaa\u660e\uff0c\u5982\u4f55\u5728Python\u4e2d\u8655\u7406\u8cc7\u6599\u6a94\u6848\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[15],"tags":[],"class_list":["post-792","post","type-post","status-publish","format-standard","hentry","category-python"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/comments?post=792"}],"version-history":[{"count":0,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/792\/revisions"}],"wp:attachment":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/media?parent=792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/categories?post=792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/tags?post=792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}