{"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":"\u003cp\u003e 其实我也不知道写些什么\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003e \u0026nbsp;\u0026nbsp;The first line contains an integer $T$($T \\le 20$) denoting the number of test cases.\u003cbr\u003e \u0026nbsp;\u0026nbsp;\u003cbr\u003e \u0026nbsp;\u0026nbsp;In the following $T$ lines, each line contains a case. In each case, there is a number $k (1 \\leq k \\leq 5)$ and a string $s$. $s$ only contains characters whose ASCII value are from $33$ to $126$(all visible characters). The length of $s$ is no larger than $100$.\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003e \u0026nbsp;\u0026nbsp;For each test case, output Case #t:, to represent this is t-th case. And then output the encoded string.\u003cbr\u003e \u0026nbsp;\u003c/p\u003e"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre\u003e\r\n2\r\n1 Mike\r\n4 Mike\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre\u003e\r\nCase #1: \u003cspan\u003eTWlrZQ\u003c/span\u003e\u003d\u003d\r\nCase #2: \u003cspan\u003eVmtaa2MyTnNjRkpRVkRBOQ\u003c/span\u003e\u003d\u003d\u003c/pre\u003e"}}]}