When preparing a tournament, Codeforces coordinators try treir best to make the first problem as easy as possible. This time the coordinator had chosen some problem and asked n people about their opinions. Each person answered whether this problem is easy or hard.
If at least one of these n people has answered that the problem is hard, the coordinator decides to change the problem. For the given responses, check if the problem is easy enough.
中文翻譯
在準備比賽的時候,Codeforces的統籌人會試著使第一題盡可能的簡單。這一次,統籌人已經準備了一些題目並問了 n 個人的意見。每一個人都會回答這個問題是簡單還是困難。
如果 n 個人中有至少有一個人認為題目是困難的,統籌人會改變那個問題。針對給予的答覆,確認問題是不是足夠簡單。
輸入
The first line contains a single integer n (1≤n≤100) — the number of people who were asked to give their opinions.
The second line contains n integers, each integer is either 0 or 1. If i-th integer is 0, then i-th person thinks that the problem is easy; if it is 1, theni-th person thinks that the problem is hard.
第一行包含了一個整數 n (1≤n≤100) — 被詢問意見的人數。
第二行包含了 n 個整數,每一個整數都是 0 或是 1。如果第 i 位的整數是0,則代表第 i 位的人認為題目是簡單的,要是1,則認為題目是困難的。
輸出
Print one word: “EASY” if the problem is easy according to all responses, or “HARD” if there is at least one person who thinks the problem is hard.
You may print every letter in any register: “EASY”, “easy”, “EaSY” and “eAsY” all will be processed correctly.
var uagb_data = {"ajax_url":"https:\/\/zyrastory.com\/wp-admin\/admin-ajax.php","uagb_masonry_ajax_nonce":"6ea2876a4a"};
var uagb_data = {"ajax_url":"https:\/\/zyrastory.com\/wp-admin\/admin-ajax.php","uagb_masonry_ajax_nonce":"6ea2876a4a","uagb_grid_ajax_nonce":"5ad0cf3355"};
( function() {
let elements = document.querySelectorAll( '.uagb-post-grid.uagb-block-567f2d62 .uagb-post-pagination-wrap a' );
elements.forEach(function(element) {
element.addEventListener("click", function(event){
event.preventDefault();
const link = event.target.getAttribute('href').match( /\/page\/\d+\// )?.[0] || '';
const regex = /\d+/; // regular expression to match a number at the end of the string
const match = link.match( regex ) ? link.match( regex )[0] : 1; // match the regular expression with the link
const pageNumber = parseInt( match ); // extract the number and parse it to an integer
window.UAGBPostGrid._callAjax({"btnBorderTopWidth":1,"btnBorderLeftWidth":1,"btnBorderRightWidth":1,"btnBorderBottomWidth":1,"btnBorderTopLeftRadius":30,"btnBorderTopRightRadius":30,"btnBorderBottomLeftRadius":30,"btnBorderBottomRightRadius":30,"btnBorderStyle":"none","overallBorderColor":"","block_id":"567f2d62","categories":"271","displayPostExcerpt":false,"displayPostComment":false,"displayPostImage":false,"imgSize":"medium","linkBox":false,"align":"center","orderBy":"rand","excludeCurrentPost":true,"postPagination":true,"pageLimit":0,"imageRatio":"2-3","imgEqualHeight":true,"UAGHideMob":true,"UAGHideTab":true,"UAGResponsiveConditions":true,"btnBorderLink":true,"btnBorderRadiusLink":true,"overallBorderLink":true,"overallBorderRadiusLink":true,"inheritFromTheme":true,"postType":"post","postDisplaytext":"No post found!","taxonomyType":"category","postsToShow":6,"enableOffset":false,"postsOffset":0,"displayPostDate":true,"excerptLength":15,"displayPostAuthor":false,"displayPostTitle":true,"displayPostTaxonomy":false,"hideTaxonomyIcon":true,"taxStyle":"default","displayPostTaxonomyAboveTitle":"withMeta","imgPosition":"top","bgOverlayColor":"#000000","overlayOpacity":"50","displayPostLink":true,"newTab":false,"ctaText":"Read More","inheritFromThemeBtn":false,"buttonType":"primary","btnHPadding":"","btnVPadding":"","columns":3,"tcolumns":2,"mcolumns":1,"width":"wide","order":"desc","rowGap":20,"rowGapTablet":20,"rowGapMobile":20,"columnGap":20,"bgType":"color","bgColor":"#f6f6f6","titleTag":"h4","titleFontSize":"","titleFontSizeType":"px","titleFontFamily":"","titleLineHeightType":"em","titleLoadGoogleFonts":false,"metaColor":"","highlightedTextColor":"#fff","highlightedTextBgColor":"#3182ce","metaFontSize":"","metaFontSizeType":"px","metaFontFamily":"","metaLineHeightType":"em","metaLoadGoogleFonts":false,"excerptColor":"","excerptFontSize":"","excerptFontSizeType":"px","excerptFontFamily":"","excerptLineHeightType":"em","excerptLoadGoogleFonts":false,"displayPostContentRadio":"excerpt","ctaBgType":"color","ctaBgHType":"color","ctaFontSize":"","ctaFontSizeType":"px","ctaFontFamily":"","ctaLineHeightType":"em","ctaLoadGoogleFonts":false,"paddingTop":20,"paddingBottom":20,"paddingRight":20,"paddingLeft":20,"contentPadding":20,"ctaBottomSpace":0,"ctaBottomSpaceTablet":0,"ctaBottomSpaceMobile":0,"imageBottomSpace":15,"titleBottomSpace":15,"metaBottomSpace":15,"excerptBottomSpace":25,"contentPaddingUnit":"px","rowGapUnit":"px","columnGapUnit":"px","excerptBottomSpaceUnit":"px","paginationSpacingUnit":"px","imageBottomSpaceUnit":"px","titleBottomSpaceUnit":"px","metaBottomSpaceUnit":"px","ctaBottomSpaceUnit":"px","paddingBtnUnit":"px","mobilePaddingBtnUnit":"px","tabletPaddingBtnUnit":"px","paddingUnit":"px","mobilePaddingUnit":"px","tabletPaddingUnit":"px","isPreview":false,"taxDivider":", ","titleLetterSpacing":"","titleLetterSpacingType":"px","metaLetterSpacing":"","metaLetterSpacingType":"px","ctaLetterSpacing":"","ctaLetterSpacingType":"px","excerptLetterSpacing":"","excerptLetterSpacingType":"px","useSeparateBoxShadows":true,"boxShadowColor":"#00000070","boxShadowHOffset":0,"boxShadowVOffset":0,"boxShadowBlur":"","boxShadowSpread":"","boxShadowPosition":"outset","boxShadowColorHover":"","boxShadowHOffsetHover":0,"boxShadowVOffsetHover":0,"boxShadowBlurHover":"","boxShadowSpreadHover":"","boxShadowPositionHover":"outset","borderWidth":"","borderStyle":"none","borderColor":"","borderRadius":"","blockName":"post-grid","equalHeight":true,"paginationBgActiveColor":"#e4e4e4","paginationActiveColor":"#333333","paginationBgColor":"#e4e4e4","paginationColor":"#777777","paginationMarkup":"","paginationLayout":"filled","paginationBorderColor":"#888686","paginationBorderSize":1,"paginationSpacing":20,"paginationAlignment":"left","paginationPrevText":"\u00ab Previous","paginationNextText":"Next \u00bb","layoutConfig":[["uagb\/post-image"],["uagb\/post-taxonomy"],["uagb\/post-title"],["uagb\/post-meta"],["uagb\/post-excerpt"],["uagb\/post-button"]],"post_type":"grid","equalHeightInlineButtons":false,"paginationType":"ajax","isLeftToRightLayout":false,"wrapperTopPadding":"","wrapperRightPadding":"","wrapperLeftPadding":"","wrapperBottomPadding":"","wrapperTopPaddingTablet":"","wrapperRightPaddingTablet":"","wrapperLeftPaddingTablet":"","wrapperBottomPaddingTablet":"","wrapperTopPaddingMobile":"","wrapperRightPaddingMobile":"","wrapperLeftPaddingMobile":"","wrapperBottomPaddingMobile":"","wrapperPaddingUnit":"px","wrapperPaddingUnitTablet":"px","wrapperPaddingUnitMobile":"px","wrapperPaddingLink":false,"wrapperAlign":"row","wrapperAlignPosition":"center","extended_widget_opts_block":{},"extended_widget_opts":{},"extended_widget_opts_state":"","extended_widget_opts_clientid":"","dateUpdated":""}, pageNumber, '567f2d62');
});
});
} )();
ai_front = {"insertion_before":"BEFORE","insertion_after":"AFTER","insertion_prepend":"PREPEND CONTENT","insertion_append":"APPEND CONTENT","insertion_replace_content":"REPLACE CONTENT","insertion_replace_element":"REPLACE ELEMENT","visible":"VISIBLE","hidden":"HIDDEN","fallback":"FALLBACK","automatically_placed":"Automatically placed by AdSense Auto ads code","cancel":"Cancel","use":"Use","add":"Add","parent":"Parent","cancel_element_selection":"Cancel element selection","select_parent_element":"Select parent element","css_selector":"CSS selector","use_current_selector":"Use current selector","element":"ELEMENT","path":"PATH","selector":"SELECTOR"};