{"trustable":false,"prependHtml":"\u003cstyle type\u003d\"text/css\"\u003e\n section pre {\n display: block;\n padding: 9.5px;\n margin: 0 0 10px;\n font-size: 13px;\n line-height: 1.42857143;\n word-break: break-all;\n word-wrap: break-word;\n color: #333;\n background: rgba(255, 255, 255, 0.5);\n border: 1px solid #ccc;\n border-radius: 6px;\n }\n\u003c/style\u003e\n\u003cscript\u003e\n window.katexOptions \u003d {\n delimiters: [\n {left: \u0027\\\\(\u0027, right: \u0027\\\\)\u0027, display: false},\n {left: \u0027\\\\[\u0027, right: \u0027\\\\]\u0027, display: true}\n ]\n };\n\u003c/script\u003e\n","sections":[{"title":"Problem Statement","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cp\u003e给出两个全部由小写字母组成的字符串 \u003cvar\u003eS\u003c/var\u003e 和 \u003cvar\u003eT\u003c/var\u003e。请把字符串按\u003cvar\u003eT\u003c/var\u003e\u003cvar\u003eS\u003c/var\u003e 的顺序输出。\u003cbr\u003e\n在本地编写并测试完你的程序之后,复制并点击左侧Submit提交你的代码,提交前注意选择相应语言。\u003c/p\u003e\u003cscript defer src\u003d\u0027CDN_BASE_URL/8cfcd2984d69498e59bf783c827b2a76?v\u003d1577707954\u0027\u003e\u003c/script\u003e\u003cscript defer src\u003d\u0027CDN_BASE_URL/13f1d3d8f2dd057f2be3b532be7d1e08?v\u003d1577707954\u0027\u003e\u003c/script\u003e\u003cscript defer src\u003d\u0027CDN_BASE_URL/9adada3b7739c394762887a2d7612564?v\u003d1577707954\u0027\u003e\u003c/script\u003e\u003cscript defer src\u003d\u0027CDN_BASE_URL/3814b31c146721ee901a6fd9ddd5e73f?v\u003d1577707954\u0027\u003e\u003c/script\u003e"}},{"title":"Constraints","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cul\u003e \n \u003cli\u003e\u003cvar\u003eS\u003c/var\u003e 和 \u003cvar\u003eT\u003c/var\u003e 只含英文小写字母.\u003c/li\u003e \n \u003cli\u003e\u003cvar\u003eS\u003c/var\u003e 和 \u003cvar\u003eT\u003c/var\u003e 的长度都是在 \u003cvar\u003e1\u003c/var\u003e 到 \u003cvar\u003e100\u003c/var\u003e之间 (含1和100).\u003c/li\u003e \n\u003c/ul\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cp\u003e输入是如下形式的:\u003c/p\u003e \n\u003cpre\u003e\u003cvar\u003eS\u003c/var\u003e \u003cvar\u003eT\u003c/var\u003e\n\u003c/pre\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cp\u003e输出题目描述的结果.\u003c/p\u003e"}},{"title":"Sample Input 1","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cpre\u003ee alic\n\u003c/pre\u003e"}},{"title":"Sample Output 1","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cpre\u003ealice\n\u003c/pre\u003e \n\u003cp\u003eWhen \u003cvar\u003eS \u003d \u003c/var\u003e \u003ccode\u003ee\u003c/code\u003e and \u003cvar\u003eT \u003d \u003c/var\u003e \u003ccode\u003ealic\u003c/code\u003e, concatenating \u003cvar\u003eT\u003c/var\u003e and \u003cvar\u003eS\u003c/var\u003e in this order results in \u003ccode\u003ealice\u003c/code\u003e.\u003c/p\u003e"}},{"title":"Sample Input 2","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cpre\u003exyz abc\n\u003c/pre\u003e"}},{"title":"Sample Output 2","value":{"format":"HTML","content":"\u003ch3\u003e\u003c/h3\u003e\n\u003cpre\u003eabcxyz\n\u003c/pre\u003e"}}]}