{"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":"HTML","content":"\u003cp\u003eA searcher in bioinformatics called: Yazan, did a lot of searching in bacterias\u0027 lifes, he found that they can determine the generation of a bacterium by knowing its age (in minutes).\u003c/p\u003e\n\n\u003cp\u003eYazan\u0027s theory says: if you found an integer $x$ such that $x \\cdot x \u003d b$, where $b$ is the bactiria age, then it has a child with age $x$. \u003cb\u003eand $b$ has no other integer divisors except 1\u003c/b\u003e\u003c/p\u003e\n\n\u003cp\u003eAccording to the theory, we can say that a bactiria is a parent, if he have a child, also we can say it\u0027s a grandparent, if its child has a child, also we can say it\u0027s super-grandparent if the child of its child has a child, and so on..\u003c/p\u003e\n\n\u003cp\u003eGiven $n$ bacteria\u0027s ages. For each of them determine whether it\u0027s a parent or not.\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003eThe first line contains a single positive integer, $n$, ($1 \\le n \\le 10^5$) — the number of bacteria in the lab.\u003c/p\u003e\n\n\u003cp\u003eThe next line contains $n$ space-separated integers $x_i$ ($1 \\le x_i \\le 10^{12}$) — the ages of bacteria.\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003ePrint $n$ lines: the $i$-th line should contain \u003ccode\u003eYES\u003c/code\u003e if the $i$-th bacterium is parent, otherwise print \u003ccode\u003eNO\u003c/code\u003e.\u003c/p\u003e"}},{"title":"Sample 1","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e3\n4 5 6\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eYES\nNO\nNO\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Note","value":{"format":"HTML","content":"\u003cp\u003eThe given test has three bacteria. The bacterium\u0027s age is 4 it has only one child — 2, so it\u0027s a parent. The second bacterium\u0027s age is 5, it has no children. and the third bacterium\u0027s age is 6, it has no children.\u003c/p\u003e"}}]}