{"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":"别问,问就是A+B"}},{"title":"Input","value":{"format":"HTML","content":"第一行输入一个T,表示测试样例的个数,接下来每行输入一个A,B(小于1000位)"}},{"title":"Output","value":{"format":"HTML","content":"对于每个测试样例输出格式为\n第一行Case #: , # 表示序号从1开始\n第二行A + B \u003d Sum,Sum是A与B的和\n每组测试样例用一行空行隔开"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre\u003e2 \n1 2\n11111111111111111111\n11111111111111111111\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre\u003eCase 1:\n1 + 2 \u003d 3\n\nCase 2:\n11111111111111111111 + 11111111111111111111 \u003d 22222222222222222222\u003c/pre\u003e"}}]}