{"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":"\u003cdiv\u003e \n \u003cspan\u003e\u003cspan\u003e有一天,LC给我们出了一道题,如图:\u003c/span\u003e\u003c/span\u003e\n \u003cbr\u003e \n \u003cimg src\u003d\"CDN_BASE_URL/eb5960f09a1245ebe970bb7af6446b63\"\u003e\n \u003cbr\u003e \n \u003cspan\u003e\u003cspan\u003e这个图形从左到右由若干个\u003c/span\u003e \u003cspan\u003e宽为1\u003c/span\u003e \u003cspan\u003e高不确定\u003c/span\u003e 的小矩形构成,求出这个图形所包含的最大矩形面积。\u003c/span\u003e\n\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003e \u003cspan\u003e\u003cspan\u003e多组测试数据\u003c/span\u003e \u003cspan\u003e每组测试数据的第一行为n(\u003c/span\u003e\u003c/span\u003e1 \u0026lt;\u003d n \u0026lt;\u003d 100000)\u003cspan\u003e, \u003cspan\u003e表示图形有n个小矩形构成\u003c/span\u003e\u003c/span\u003e.\u0026nbsp;\u003cspan\u003e\u003cspan\u003e接下来一行输入n个整数h1\u003c/span\u003e, h2...hn\u0026nbsp;\u003c/span\u003e(0 \u0026lt;\u003d hi \u0026lt;\u003d 1000000000, 1 \u0026lt;\u003d i \u0026lt;\u003d n),\u003cspan\u003e\u0026nbsp;\u003cspan\u003e表示每个小矩形的高度\u003c/span\u003e \u003cspan\u003en为0时程序结束\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003e \u003cspan\u003e\u003cspan\u003e仅输出一行表示面积的最大值\u003c/span\u003e\u003c/span\u003e\u003c/p\u003e"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cpre\u003e\r\n7 2 1 4 5 1 3 3\r\n4 1000 1000 1000 1000\r\n0\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cpre\u003e\r\n8\r\n4000\u003c/pre\u003e"}}]}