Latest Posts - CodeWorld19

<style>/*<meta name='google-adsense-platform-account' content='ca-host-pub-1556223355139109'/>
<meta name='google-adsense-platform-domain' content='blogspot.com'/>

<!-- data-ad-client=ca-pub-1943381005720240 -->

</head><body>*/</style>

HackerRank , HackerRank Python

Re.start() & Re.end() in Python - HackerRank Solution

Re.start() & Re.end() in Python - HackerRank Solution Problem : start() & end() These expressions ret...

CodeWorld19 2 Oct, 2020

HackerRank , HackerRank Python

Re.findall() & Re.finditer() in Python - HackerRank Solution

Re.findall() & Re.finditer() in Python - HackerRank Solution Problem : re.findall() The expression re.findal...

CodeWorld19 2 Oct, 2020

HackerRank , HackerRank Python

Group() Groups() Groupdict() in Python - HackerRank Solution

Group() Groups() Groupdict() in Python - HackerRank Solution Problem : group() A group() expression returns one or more ...

CodeWorld19 2 Oct, 2020

HackerRank , HackerRank Python

Re.split() in python - hackerrank solution

Re.split() in python - hackerrank solutio n Problem : re.split() The re.split() expression splits the string by occurr...

CodeWorld19 2 Oct, 2020

HackerRank , HackerRank Python

Reduce Function in Python - HackerRank Solution

Reduce Function in Python - HackerRank Solution Problem : Given a list of rational numbers,find their product. Concept : ...

CodeWorld19 1 Oct, 2020 1

HackerRank , HackerRank Python

Validating Email Addresses With a Filter in Python - HackerRank Solution

Validating Email Addresses With a Filter in Python - HackerRank Solution Problem : You are given an integer N followed b...

CodeWorld19 1 Oct, 2020 1

HackerRank , HackerRank Python

Map and Lambda Function in Python - HackerRank Solution

Map and Lambda Function in Python - HackerRank Solutio n Problem : Let's learn some new Python concepts! You have to ge...

CodeWorld19 1 Oct, 2020 1

HackerRank , HackerRank Python

Detect Floating Point Number in Python - HackerRank Solution

Detect Floating Point Number in Python - HackerRank Solution Problem : Tutorial : re A regular expression (or RegEx) ...

CodeWorld19 1 Oct, 2020

<style>/*
<script type="text/javascript" src="https://www.blogger.com/static/v1/widgets/984859869-widgets.js"></script>
<script type='text/javascript'>
window['__wavt'] = 'AOuZoY5dxskF0Hhjz1IobNF9_fpnyQJl0w:1732335462958';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d2604444451500140256','//codeworld19.blogspot.com/search?updated-max\x3d2020-10-03T21:57:00-07:00\x26max-results\x3d8\x26reverse-paginate\x3dtrue','2604444451500140256');
_WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '2604444451500140256', 'title': 'CodeWorld19', 'url': 'https://codeworld19.blogspot.com/search?updated-max\x3d2020-10-03T21:57:00-07:00\x26max-results\x3d8\x26reverse-paginate\x3dtrue', 'canonicalUrl': 'https://codeworld19.blogspot.com/search?updated-max\x3d2020-10-03T21:57:00-07:00\x26max-results\x3d8\x26reverse-paginate\x3dtrue', 'homepageUrl': 'https://codeworld19.blogspot.com/', 'searchUrl': 'https://codeworld19.blogspot.com/search', 'canonicalHomepageUrl': 'https://codeworld19.blogspot.com/', 'blogspotFaviconUrl': 'https://codeworld19.blogspot.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': false, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'UA-145262996-2', 'encoding': 'UTF-8', 'locale': 'en', 'localeUnderscoreDelimited': 'en', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22CodeWorld19 - Atom\x22 href\x3d\x22https://codeworld19.blogspot.com/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22CodeWorld19 - RSS\x22 href\x3d\x22https://codeworld19.blogspot.com/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22CodeWorld19 - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/2604444451500140256/posts/default\x22 /\x3e\n', 'meTag': '\x3clink rel\x3d\x22me\x22 href\x3d\x22https://www.blogger.com/profile/04546735132646999511\x22 /\x3e\n', 'adsenseClientId': 'ca-pub-1943381005720240', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': false, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/d78375fb222d99b3', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': 'Get link', 'key': 'link', 'shareMessage': 'Get link', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Share to Facebook', 'target': 'facebook'}, {'name': 'BlogThis!', 'key': 'blogThis', 'shareMessage': 'BlogThis!', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'Share to X', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Share to Pinterest', 'target': 'pinterest'}, {'name': 'Email', 'key': 'email', 'shareMessage': 'Email', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27en\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': 'Read more', 'pageType': 'index', 'pageName': '', 'pageTitle': 'CodeWorld19', 'metaDescription': 'codeworld19  C and c++, codeworld19 Java, codeworld19 Python, codeworld19 Database sql,mongoDB, Hadoop,  codeworld19 All hacker rank problem solving.'}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': 'Edit', 'linkCopiedToClipboard': 'Link copied to clipboard!', 'ok': 'Ok', 'postLink': 'Post Link'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': 'Custom', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': 'CodeWorld19', 'description': 'codeworld19  C and c++, codeworld19 Java, codeworld19 Python, codeworld19 Database sql,mongoDB, Hadoop,  codeworld19 All hacker rank problem solving.', 'url': 'https://codeworld19.blogspot.com/search?updated-max\x3d2020-10-03T21:57:00-07:00\x26max-results\x3d8\x26reverse-paginate\x3dtrue', 'type': 'feed', 'isSingleItem': false, 'isMultipleItems': true, 'isError': false, 'isPage': false, 'isPost': false, 'isHomepage': false, 'isArchive': false, 'isSearch': true, 'isLabelSearch': false, 'search': {}}}, {'name': 'widgets', 'data': [{'title': '', 'type': 'LinkList', 'sectionId': 'top-bar-nav', 'id': 'LinkList72'}, {'title': 'Logo', 'type': 'HTML', 'sectionId': 'header-main', 'id': 'HTML10'}, {'title': 'Icons, Dark, Search', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList10'}, {'title': 'Menu', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList11'}, {'title': '#Header Ads Widget', 'type': 'HTML', 'sectionId': 'NewContainer', 'id': 'HTML1'}, {'title': 'Blog Posts', 'type': 'Blog', 'sectionId': 'blog-post', 'id': 'Blog1', 'posts': [{'id': '6029913692037219564', 'title': 'Re.start() \x26 Re.end() in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvDyBFi0kF7Br-xMB8nnouVFBTaKxB1DnadrIwfsoIXd2h2sWa8I5MO3We7HOzs7DhPzz5LMhvC58VW83Ew3BEVq2EKJk9NXSS2rlrYtI7Gs-1G97xfPxV_OHarXUt7esRElPEC7aV3qw/s16000/Re.start%2528%2529+%2526+Re.end%2528%2529+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '7871915230501955934', 'title': 'Re.findall() \x26 Re.finditer() in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDiE3CN8DqlsF4LgMuVmt5USHa9MRZzdl9jnlsFwJxTwYdUs-H0zHw2ClhaJM4qQnZWYvngF9xADlXHw8jdZU8ljdpgoOfvs350WB5-6kyzgjVwGsFzgJ8Nq1idb0xfoXT0VYfMXb4VcQ/s16000/Re.findall%2528%2529+%2526+Re.finditer%2528%2529+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '620034025337809985', 'title': 'Group() Groups() Groupdict() in Python - HackerRank Solution ', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgw6GQOSA6yor7XGO16F7whIW7LCcnBdWh_wMC_qcHB-qBxupGDQW0a32BPAuNZSqaUwfsNL3DJThjamCNt-IWRr1kDHsP1xrvTo_QyrP707CKEwjZ0n4Q0ZtKY6DvSGZD_e6QzCQMfcew/s16000/Group%2528%2529+Groups%2528%2529+Groupdict%2528%2529+in+Python+-+Hacker+Rank+Solution+.png', 'showInlineAds': true}, {'id': '1951232979648327656', 'title': 'Re.split() in python - hackerrank solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgFINuJa5dIa9nV2K6On-NH2OKx9FwoTgVWA0PDL9xZGBdoDeP6tPPFG1RyIY3l2OQD353p_ZOWclxKf2C3FBYUTIJHr1d2eXVvHTpXgPqStI1NcN8JHWTHBz6xcpDL4K92776benRubb0/s16000/Re.split%2528%2529+in+python+-+hacker+rank+solution.png', 'showInlineAds': true}, {'id': '9181244307307221825', 'title': 'Reduce Function in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4gRnEhl2LyAZsYYzApOGBRUYHLCU9cl1PMvmEd03sg1UjheMQxUhT4wsDk1kJxiT6nCXWGFlPSVYCCvZsVlofttBelJZ9kjtaSlEB07FjL8zA9CXU2lKYleQkCQAG2Yi0Ro2xRAYhfFM/s16000/Reduce+Function+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '524843375045130819', 'title': 'Validating Email Addresses With a Filter in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiU0DLkSG7YZv9X2BCUDBSMq3_ZoK3EIkCNlR9tUJev46nFWwxlx4U1rAHt64ujox8rGOj-n_ggcA4kUbJY6JdfFDcfMTYXFX1oBo-ER8xEupDWL_UW22_r445zp54WFPse7uOAmV74AS0/s16000/Validating+Email+Addresses+With+a+Filter+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '830818635173649608', 'title': 'Map and Lambda Function in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJghDMojz6ptZ-4Yg4JEGRyivZbfbv6AFzDREF4SSkYWgCki7VEEPnHmV-JwyzssQ9zYZYgvKGM9WifdNRtcYCulhfEeVup6aYztSCDkdHpEphBXcbMZ6-yrjPB5Z8hbG00RLVeC0I51E/s16000/Map+and+Lambda+Function+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '6746257315282619712', 'title': 'Detect Floating Point Number in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibMdls4cGMiwugwx9aBg8JhxkdyKUCHKajffjmT1OSFOp1Ntq2o_gAz6qF-0SUN6WnQSiHmpQNKIe1DV5dN5RyO77iIMt2pypv7kW72X41ne659DZh-UKebsc1nrsnmOA5pNuXGWGYCpY/s16000/Detect+Floating+Point+Number+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}], 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'author', 'label': 'Posted by'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'comments', 'label': 'Comment'}, {'name': 'share', 'label': ''}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': 'Labels:'}]}], 'allBylineItems': [{'name': 'author', 'label': 'Posted by'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'comments', 'label': 'Comment'}, {'name': 'share', 'label': ''}, {'name': 'labels', 'label': 'Labels:'}]}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'sidebar-static', 'id': 'HTML3'}, {'title': 'Categories', 'type': 'Label', 'sectionId': 'sidebar-static', 'id': 'Label10'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'sidebar-static', 'id': 'HTML2'}, {'title': 'Archive', 'type': 'BlogArchive', 'sectionId': 'sidebar-static', 'id': 'BlogArchive10'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'sidebar-sticky', 'id': 'HTML20'}, {'title': 'Contact Form', 'type': 'ContactForm', 'sectionId': 'footer-widget', 'id': 'ContactForm1'}, {'title': 'Popular Posts', 'type': 'PopularPosts', 'sectionId': 'footer-widget', 'id': 'PopularPosts1', 'posts': [{'title': 'Sum and Prod in Python - HackerRank Solution', 'id': 587379672865542723}, {'title': 'Default Arguments in Python - HackerRank Solution', 'id': 514301310173571449}, {'title': 'Array Mathematics in Python - HackerRank Solution', 'id': 8756452733300138016}]}, {'title': 'Information About site', 'type': 'LinkList', 'sectionId': 'footer-widget', 'id': 'LinkList1'}, {'title': 'Copyright', 'type': 'HTML', 'sectionId': 'copyright', 'id': 'HTML23'}, {'title': 'SVG Icons', 'type': 'HTML', 'sectionId': 'jet-options', 'id': 'HTML24'}]}]);
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList72', 'top-bar-nav', document.getElementById('LinkList72'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML10', 'header-main', document.getElementById('HTML10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList10', 'header-main', document.getElementById('LinkList10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList11', 'header-main', document.getElementById('LinkList11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML1', 'NewContainer', document.getElementById('HTML1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'blog-post', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/2646514562-lbx.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/1964470060-lightbox_bundle.css'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML3', 'sidebar-static', document.getElementById('HTML3'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label10', 'sidebar-static', document.getElementById('Label10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML2', 'sidebar-static', document.getElementById('HTML2'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogArchiveView', new _WidgetInfo('BlogArchive10', 'sidebar-static', document.getElementById('BlogArchive10'), {'languageDirection': 'ltr', 'loadingMessage': 'Loading\x26hellip;'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML20', 'sidebar-sticky', document.getElementById('HTML20'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_ContactFormView', new _WidgetInfo('ContactForm1', 'footer-widget', document.getElementById('ContactForm1'), {'contactFormMessageSendingMsg': 'Sending...', 'contactFormMessageSentMsg': 'Your message has been sent.', 'contactFormMessageNotSentMsg': 'Message could not be sent. Please try again later.', 'contactFormInvalidEmailMsg': 'A valid email address is required.', 'contactFormEmptyMessageMsg': 'Message field cannot be empty.', 'title': 'Contact Form', 'blogId': '2604444451500140256', 'contactFormNameMsg': 'Name', 'contactFormEmailMsg': 'Email', 'contactFormMessageMsg': 'Message', 'contactFormSendMsg': 'Send', 'contactFormToken': 'AOuZoY4UmzhASEsOKNQmY0c65kIZv4J49A:1732335462959', 'submitUrl': 'https://www.blogger.com/contact-form.do'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts1', 'footer-widget', document.getElementById('PopularPosts1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList1', 'footer-widget', document.getElementById('LinkList1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML23', 'copyright', document.getElementById('HTML23'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML24', 'jet-options', document.getElementById('HTML24'), {}, 'displayModeFull'));
</script>
</body>*/</style>