{"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":"","value":{"format":"MD","content":"![nep.jpg](https://pic.cr173.com/up/2017-5/14956847012812574.jpg)"}},{"title":"Statement","value":{"format":"MD","content":"Neptune 和 Nepgear 买了一个西瓜,重量为 n。\n\nNeptune 和 Nepgear 打算吃掉这个西瓜。在此之前,Neptune 和 Nepgear 希望把西瓜切成两块。\n\n现在,Neptune 和 Nepgear 想要知道,是否存在一种切法,使得得到的两块西瓜重量都是偶数。\n\nNeptune 和 Nepgear 当然会这个问题,但 Neptune 和 Nepgear 想考考你,所以 Neptune 和 Nepgear 希望你能解决这个问题。"}},{"title":"Input","value":{"format":"MD","content":"第一行包含一个整数 n (1 \u003c\u003d n \u003c\u003d 100),代表 Neptune 和 Nepgear 的西瓜的重量。"}},{"title":"Output","value":{"format":"MD","content":"如果期望的切法存在,输出YES;否则输出NO。"}},{"title":"Example","value":{"format":"MD","content":"**Input**\n8\n\n**Output**\nYES"}},{"title":"Note","value":{"format":"MD","content":"在样例中,Neptune 和 Nepgear 可以把西瓜切成重量分别为 4 和 4 的两块,或者把西瓜切成重量分别为 2 和 6 的两块。"}}]}