{"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\n\u003cscript\u003e\n window.katexOptions \u003d {\n delimiters: [\n {left: \u0027$$$$$$\u0027, right: \u0027$$$$$$\u0027, display: true},\n {left: \u0027$$$\u0027, right: \u0027$$$\u0027, display: false},\n {left: \u0027$$\u0027, right: \u0027$$\u0027, display: true},\n {left: \u0027$\u0027, right: \u0027$\u0027, display: false}\n ]\n };\n\u003c/script\u003e\n","sections":[{"title":"","value":{"format":"HTML","content":"\u003cstyle type\u003d\u0027text/css\u0027\u003e .input, .output {border: 1px solid #888888;} .output {margin-bottom:1em;position:relative;top:-1px;} .output pre,.input pre {background-color:#EFEFEF;line-height:1.25em;margin:0;padding:0.25em;} .title {background-color:#FFFFFF;border-bottom: 1px solid #888888;font-family:arial;font-weight:bold;padding:0.25em;} \u003c/style\u003e \u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027]], displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027]]}\n });\n \u003c/script\u003e\n \u003cscript type\u003d\"text/javascript\" async\n src\u003d\"https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\"\u003e\n \u003c/script\u003e\n\u003cp\u003elzy喜欢研究不同的数学对象,例如,魔方。但是lzy知道魔术方块已经被数百人研究过,所以他认为没有必要进一步研究它们。相反,他发明了自己的正方形——素数正方形。\u003c/p\u003e\n\u003cp\u003e如果同时满足以下三个条件,则大小为n×n的正方形称为素数正方形: \u003c/p\u003e\n\u003cul\u003e \n \u003cli\u003e 方格上的所有数字都是不超过10^5的非负整数;\u003c/li\u003e\n \u003cli\u003e 正方形中没有质数; \u003c/li\u003e\n \u003cli\u003e 每行每列的整数之和都是质数。\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003e他让你找到任何一个大小为n×n的素数正方形,zyy绝对肯定存在这样的正方形,所以就帮帮他吧!\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003e第一行包含单个整数t(1≤t≤10)——测试用例的数量。\u003c/p\u003e\n\u003cp\u003e接下来的t行中的每一行都包含一个整数n(2≤n≤100)。\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003e对于每个测试用例打印n行,每行包含n个整数——您构建的素数正方形。如果有多个答案,请打印任何答案。\u003c/p\u003e"}},{"title":"Example","value":{"format":"HTML","content":"\u003cdiv class\u003d\"sample-test\"\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Input\n \u003c/div\u003e\n \u003cpre\u003e2\n4\n2\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Output\n \u003c/div\u003e\n \u003cpre\u003e4 6 8 1\n4 9 9 9\n4 10 10 65\n1 4 4 4\n1 1\n1 1\n\u003c/pre\u003e\n \u003c/div\u003e\n\u003c/div\u003e"}}]}