HackerRank - 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>

lonely-integer - HackerRank Solution

lonely-integer - HackerRank Solution Problem Statement Given an array of integers, where all elements but one occur twice, find the uni...

CodeWorld19 20 Dec, 2022

HackerRank , HackerRank Java

Java Currency Formatter - Hacker Rank Solution

Java Currency Formatter - Hacker Rank Solution Problem : Given a double-precision number, payment , ...

CodeWorld19 2 Dec, 2022

HackerRank , HackerRank Python

Inner and Outer in Python - HackerRank Solution

Inner and Outer in Python - HackerRank Solution Problem : inner The inner tool returns the inner product o...

CodeWorld19 9 Apr, 2021

HackerRank , HackerRank Java

Java End Of File - HackerRank Solution

Java End Of File - HackerRank Solution Problem : "In computing, End Of File (commonly abbreviated EOF) is ...

CodeWorld19 7 Apr, 2021

HackerRank , HackerRank Java

Java Int To String - HackerRank Solution

Java Int To String - HackerRank Solution Problem You are given an integer n, you have to convert it into a string. Please ...

CodeWorld19 7 Apr, 2021

HackerRank , HackerRank Java

Java Datatypes - HackerRank Solution

Java Datatypes - HackerRank Solution Problem : Java has 8 primitive data types; char, boolean, byte, short, i...

CodeWorld19 7 Apr, 2021

HackerRank , HackerRank Python

Class 2 - Find the Torsional Angle in Python - HackerRank Solution

Class 2 - Find the Torsional Angle in Python - HackerRank Solution Problem : You are given four points A, B, c and ...

CodeWorld19 8 Dec, 2020 2

<style>/*
<script type="text/javascript" src="https://www.blogger.com/static/v1/widgets/1807328581-widgets.js"></script>
<script type='text/javascript'>
window['__wavt'] = 'AOuZoY6deIyI3IuXBlhrQ-XrySIDipXvKg:1714405499735';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d2604444451500140256','//codeworld19.blogspot.com/search/label/HackerRank','2604444451500140256');
_WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '2604444451500140256', 'title': 'CodeWorld19', 'url': 'https://codeworld19.blogspot.com/search/label/HackerRank', 'canonicalUrl': 'https://codeworld19.blogspot.com/search/label/HackerRank', '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/16e657cb9c57b8a2', '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': 'Twitter', 'key': 'twitter', 'shareMessage': 'Share to Twitter', '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', 'searchLabel': 'HackerRank', 'pageName': 'HackerRank', 'pageTitle': 'CodeWorld19: HackerRank', '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/label/HackerRank', 'type': 'feed', 'isSingleItem': false, 'isMultipleItems': true, 'isError': false, 'isPage': false, 'isPost': false, 'isHomepage': false, 'isArchive': false, 'isSearch': true, 'isLabelSearch': true, 'search': {'label': 'HackerRank', 'resultsMessage': 'Showing posts with the label HackerRank', 'resultsMessageHtml': 'Showing posts with the label \x3cspan class\x3d\x27search-label\x27\x3eHackerRank\x3c/span\x3e'}}}, {'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': '3612355274232037563', 'title': 'lonely-integer - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhvdxT0a07Pf_VqIEBi9a0gJkkI9_MXVVP2-7w7lMatlTxYDlXlgrRnFjoWvHJQP4F7DQIQg-6OZos6J7NBN3o47SHbYHhrFNk7Qsw76dh3i1vmo9jcVEL_zQgqBbtkYXn0AXSNsGCeTnDZlgJaduStW5SIl2XShUxxOnUFKj8wg3SbRFwkBXinR-Lk/s16000/lonely-integer.jpg', 'showInlineAds': true}, {'id': '4512220020035557690', 'title': 'Java Currency Formatter - Hacker Rank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/a/AVvXsEjZXCCVzOf-ZEmFGCDZE3prvCcmW7EJeHWyBHXOsiSTFfy6hPzuzTdmDfIO_pgSzIIw1Es7W4IfGmH_lh-s2XD4O6L7EEQo2hcPopkaociALQSCigjytEO2lTDlZMl1oZJwRtlkfKisOyXai95XrYGtQ-Ea7-PsPJvbIg0EHaG2KGuV0zSy2nHHVWAl', 'showInlineAds': true}, {'id': '8010149156799610811', 'title': 'Inner and Outer in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYKqwf81wcWQ_ZJRi16L8rAMELrUK8u4-DbxM5P3wcBBR8ZSeUMWNcaOf-k-O5y7IJ-XLoRVLXB6woS6r8nMFTVmu2pVasPNI60yWxgwWLoqi0jXW8Hv7cjFofX5lAovkqW1Kn_u-ko9M/s16000/Inner+and+Outer+in+Python+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '8413848952691115189', 'title': 'Java End Of File - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCw5edmxlxvbNLrCOcSdBHBni1IzgYcVM7Kx0gIqF0ta9yUKS9JZWhUTZDhNUT43r5hawUQp_TWoxtpzJdx8g_8ftSqeDk7td_zhbdIIoRLYbZ6Z768h7ibktRwrZsE6LCzn2Z8TSkN-Q/s16000/Java+End+Of+File+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '8192639329264849549', 'title': 'Java Int To String - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyN7CONL2w7AelJKDti23h8vPyXODJxSnUQF0qB_txaOh9NPaKirCov5JfRQnzDbBe74rNxKDkxNJptGalKIO5xGZvTz7h0V_Rl5sreEodahBtQ4iJpcVtwkxgyn1LCRPuj27SP1Pyvh8/s16000/Java+Int+To+String+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '23405084366618984', 'title': 'Java Datatypes - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEies4Oh5KFgIjR8memP_R_ixBnHOGHtmXJk8tlp5kklyvb3m5cDaEPNnYaj2mnJOPzaZnXaiO8a9t2E0DrpPPS8us40pUpE9sZQ3uYGO7YSiU4uJVPfE3iU7py5kk0qmrlS0c3r5rFJhDc/s16000/Java+Datatypes+-+Hacker+Rank+Solution.png', 'showInlineAds': true}, {'id': '1393364796245777411', 'title': 'Class 2 - Find the Torsional Angle in Python - HackerRank Solution', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj02gp54VIY4WigF28EKdjTjjcM4L6Nn2f6mPKpKXpUKe2YLHPUkHinumsm5I3luU7DgAt91SwbPHPh3x4zfjVDvTnO2FtMTSUTIL_HeE57uPGo7_r-GSOSGkZYQbgj-g1K7iLNBWbfDx8/s16000/Class+2+-+Find+the+Torsional+Angle+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': 'Variadic functions in C - Hacker Rank Solution', 'id': 7017100172675974269}, {'title': 'Dynamic Array in C - Hacker Rank Solution', 'id': 8010670794106229727}, {'title': 'Classes and Objects - Hacker Rank Solution', 'id': 9054748974991214138}]}, {'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, 'navMessage': 'Showing posts with label \x3cb\x3eHackerRank\x3c/b\x3e. \x3ca href\x3d\x22https://codeworld19.blogspot.com/\x22\x3eShow all posts\x3c/a\x3e', 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/1666805145-lbx.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/13464135-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': 'AOuZoY7YuldLavDRkD07YX4B16htow-NHw:1714405499739', '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>