{"trustable":false,"prependHtml":"\u003cstyle type\u003d\u0027text/css\u0027\u003e\n .input, .output {\n border: 1px solid #888888;\n }\n .output {\n margin-bottom: 1em;\n position: relative;\n top: -1px;\n }\n .output pre, .input pre {\n background-color: #EFEFEF;\n line-height: 1.25em;\n margin: 0;\n padding: 0.25em;\n }\n \u003c/style\u003e\n \u003clink rel\u003d\"stylesheet\" href\u003d\"//codeforces.org/s/96598/css/problem-statement.css\" type\u003d\"text/css\" /\u003e\u003cscript\u003e window.katexOptions \u003d { disable: true }; \u003c/script\u003e\n\u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {\n inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027], [\u0027$\u0027,\u0027$\u0027]],\n displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027], [\u0027$$\u0027,\u0027$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript type\u003d\"text/javascript\" async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS_HTML-full\"\u003e\u003c/script\u003e","sections":[{"title":"背景","value":{"format":"HTML","content":"\u003cdiv\u003e\n\u003cp\u003e有一个人前来买瓜\u003c/p\u003e\n \u003cp\u003e华强想买一个 $$$w$$$ 千克的西瓜。为了刁难老板,他决定让老板当场把西瓜切成两半,使得每一部分重量都是偶数,但并不要求两部分重量相等。\u003c/p\u003e\n\u003cp\u003e 华强:\"老板,你这瓜保切成两部分的重量都是偶数吗?\"\u003c/p\u003e\n\u003cp\u003e 老板:\"我一开水果摊的,能卖你切不成全是偶数的瓜?\"\u003c/p\u003e\n\u003cp\u003e 华强:\"那要是切不成怎么办?\"\u003c/p\u003e\n\u003cp\u003e 老板:\"要是这瓜切不成,我当场吃了它,满意了吧?\"\u003c/p\u003e\n\u003cp\u003e 华强:\"行,给我挑一个。\"\u003c/p\u003e\n\u003cp\u003e这时老板有点心虚了……\u003c/p\u003e\n 老板上次的伤还没好,害怕\"撒日朗\"的悲剧再次发生,于是想预先知道挑的西瓜能不能切成偶数重量的两部分,好提前报警。于是请你来帮他判断挑的西瓜能否满足华强的要求。\u003c/p\u003e\n\u003c/div\u003e"}},{"title":"输入","value":{"format":"HTML","content":"\u003cdiv class\u003d\"input-specification\"\u003e\n \u003cdiv class\u003d\"section-title\"/div\u003e\n \u003cp\u003e输入包含一个整数 $$$w \\space (1 ≤ w ≤ 100)$$$ — 老板卖出的西瓜的重量。\u003c/p\u003e\n\u003c/div\u003e"}},{"title":"输出","value":{"format":"HTML","content":"\u003cdiv class\u003d\"output-specification\"\u003e\n \u003cdiv class\u003d\"section-title\"/div\u003e\n \u003cp\u003e如果老板能够成功地将西瓜切为两部分,使得每个部分的重量都是偶数,则输出 \u003cspan class\u003d\"tex-font-style-tt\"\u003eYES\u003c/span\u003e ;否则输出 \u003cspan class\u003d\"tex-font-style-tt\"\u003eNO\u003c/span\u003e 。\u003c/p\u003e\n\u003c/div\u003e"}},{"title":"示例","value":{"format":"HTML","content":"\u003cstyle type\u003d\u0027text/css\u0027\u003e .input, .output {border: 1px solid #888888;} .output {margin-bottom:1em;position:relative;top:-1px;} .output pre,.input pre {background-color:#EFEFEF;line-height:1.25em;margin:0;padding:0.25em;} .title {background-color:#FFFFFF;border-bottom: 1px solid #888888;font-family:arial;font-weight:bold;padding:0.25em;} \u003c/style\u003e\u003cdiv class\u003d\"sample-tests\"\u003e\n \u003cdiv class\u003d\"section-title\"/div\u003e\n \u003cdiv class\u003d\"sample-test\"\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n \u003cstrong\u003e输入\u003c/strong\u003e\n \u003c/div\u003e\n \u003cpre\u003e10\u003cbr\u003e\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n \u003cstrong\u003e输出\u003c/strong\u003e\n \u003c/div\u003e\n \u003cpre\u003eYES\u003cbr\u003e\u003c/pre\u003e\n \u003c/div\u003e\n \u003c/div\u003e\n\u003c/div\u003e"}},{"title":"备注","value":{"format":"HTML","content":"\u003cdiv class\u003d\"note\"\u003e\n \u003cdiv class\u003d\"section-title\"Note/div\u003e\n \u003cp\u003e样例中,10千克的西瓜能够切分为两部分,分别为 6 千克和 4 千克\u003c/p\u003e\n\u003c/div\u003e"}}]}