{"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":"\u003cscript type\u003d\u0027text/x-mathjax-config\u0027\u003eMathJax.Hub.Config({tex2jax: { inlineMath: [[\u0027$\u0027,\u0027$\u0027],[\u0027\\[\u0027,\u0027\\]\u0027]] } }); \u003c/script\u003e\n\u003cscript type\u003d\u0027text/javascript\u0027 src\u003d\u0027https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\u0027\u003e\u003c/script\u003e\n\u003cscript type\u003d\u0027text/javascript\u0027\u003esetTimeout(function(){MathJax.Hub.Queue([\u0027Typeset\u0027, MathJax.Hub, \u0027left_view\u0027]);}, 2000);\u003c/script\u003e\n\u003cdiv class\u003d\"panel_content\"\u003e\n在武汉理工大学,最少有P%的学生,最多有Q%的学生搞ACM,请问武汉理工大学最少有多少学生?\n\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"输入有多组样例数据。\n\u003cbr\u003e第一行是一个整数N,代表一共有N组样例输入。\n\u003cbr\u003e接下来N行每行输入一组样例P和Q(P \u0026lt; Q),精确的两位小数。"}},{"title":"Output","value":{"format":"HTML","content":"对每组样例输出武汉理工大学最少拥有的学生数量,每组输出占一行。"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre\u003e1\n13.00 14.10\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre\u003e15\u003c/pre\u003e"}},{"title":"样例说明","value":{"format":"HTML","content":"15*13%\u003d1.95\n15*14.1%\u003d2.25\n1.95\u003c2\u003c2.25\n所以武汉理工大学最少有15个学生"}}]}