{"trustable":false,"prependHtml":"\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 async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\" type\u003d\"text/javascript\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"HTML","content":" "}},{"title":"Input","value":{"format":"HTML","content":" "}},{"title":"Output","value":{"format":"HTML","content":" "}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre\u003e2\n\u0026lt;html\u0026gt;\u0026lt;body\u0026gt;\n\u0026lt;h1\u0026gt;ACM\nICPC\u0026lt;/h1\u0026gt;\n\u0026lt;p\u0026gt;Hello\u0026lt;br/\u0026gt;World\u0026lt;/p\u0026gt;\n\u0026lt;/body\u0026gt;\u0026lt;/html\u0026gt;\n\u0026lt;html\u0026gt;\u0026lt;body\u0026gt;\u0026lt;p\u0026gt;\nAsia Chengdu Regional\u0026lt;/p\u0026gt;\n\u0026lt;p class\u003d\"icpc\"\u0026gt;\nACM-ICPC\u0026lt;/p\u0026gt;\u0026lt;/body\u0026gt;\u0026lt;/html\u0026gt;\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre\u003e[pre]Case #1:\n\u0026lt;html\u0026gt;\n \u0026lt;body\u0026gt;\n \u0026lt;h1\u0026gt;\n ACM ICPC\n \u0026lt;/h1\u0026gt;\n \u0026lt;p\u0026gt;\n Hello\n \u0026lt;br/\u0026gt;\n World\n \u0026lt;/p\u0026gt;\n \u0026lt;/body\u0026gt;\n\u0026lt;/html\u0026gt;\nCase #2:\n\u0026lt;html\u0026gt;\n \u0026lt;body\u0026gt;\n \u0026lt;p\u0026gt;\n Asia Chengdu Regional\n \u0026lt;/p\u0026gt;\n \u0026lt;p class\u003d\"icpc\"\u0026gt;\n ACM-ICPC\n \u0026lt;/p\u0026gt;\n \u0026lt;/body\u0026gt;\n\u0026lt;/html\u0026gt;\n[/pre]\n\n \n \u003ci style\u003d\"font-size:1px\"\u003e \u003c/i\u003e\u003c/pre\u003e"}},{"title":"Hint","value":{"format":"HTML","content":"\u003cpre\u003e\nPlease be careful of the number of leading spaces of each line in above sample output.\n\n \n \u003c/pre\u003e"}}]}