{"trustable":false,"prependHtml":"\u003cstyle type\u003d\u0027text/css\u0027\u003e\n .input, .output {\n border: 1px solid #888888;\n }\n .output {\n margin-bottom: 1em;\n position: relative;\n top: -1px;\n }\n .output pre, .input pre {\n background-color: #EFEFEF;\n line-height: 1.25em;\n margin: 0;\n padding: 0.25em;\n }\n \u003c/style\u003e\n \u003clink rel\u003d\"stylesheet\" href\u003d\"//codeforces.org/s/96598/css/problem-statement.css\" type\u003d\"text/css\" /\u003e\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$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript type\u003d\"text/javascript\" async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS_HTML-full\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"HTML","content":"\u003cstyle type\u003d\u0027text/css\u0027\u003e .input, .output {border: 1px solid #888888;} .output {margin-bottom:1em;position:relative;top:-1px;} .output pre,.input pre {background-color:#EFEFEF;line-height:1.25em;margin:0;padding:0.25em;} .title {background-color:#FFFFFF;border-bottom: 1px solid #888888;font-family:arial;font-weight:bold;padding:0.25em;} \u003c/style\u003e \u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027]], displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027]]}\n });\n \u003c/script\u003e\n \u003cscript type\u003d\"text/javascript\" async\n src\u003d\"https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\"\u003e\n \u003c/script\u003e\n\u003cp\u003eJashore university of science and technology(Just) has a Robot! This Robot has a very special food habit. Dependending on a day of the week, It eats certain type of food:\u003c/p\u003e\n\u003cul\u003e \n \u003cli\u003e on Monday, Thursday and Sunday It eats \u003cspan class\u003d\"tex-font-style-it\"\u003eblack circuit boards\u003c/span\u003e; \u003c/li\u003e\n \u003cli\u003e on Tuesday and Saturday It eats \u003cspan class\u003d\"tex-font-style-it\"\u003ered circuit boards\u003c/span\u003e; \u003c/li\u003e\n \u003cli\u003e on other days of week he eats \u003cspan class\u003d\"tex-font-style-it\"\u003egreen circuit boards\u003c/span\u003e. \u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eJashore university of science and technology plans to go on an annual trip. This Robot takes a backpack which contains:\u003c/p\u003e\n\u003cul\u003e \n \u003cli\u003e \u003cb\u003ea\u003c/b\u003e daily rations of \u003cspan class\u003d\"tex-font-style-it\"\u003eblack circuit boards\u003c/span\u003e; \u003c/li\u003e\n \u003cli\u003e \u003cb\u003eb\u003c/b\u003e daily rations of \u003cspan class\u003d\"tex-font-style-it\"\u003ered circuit boards\u003c/span\u003e; \u003c/li\u003e\n \u003cli\u003e \u003cb\u003ec\u003c/b\u003e daily rations of \u003cspan class\u003d\"tex-font-style-it\"\u003egreen circuit boards\u003c/span\u003e. \u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eJashore university of science and technology has to select such a day of the week to start that there robot can eat without additional food purchases as long as possible. If Jashore university of science and technology chooses the day of the week to start optimally, help them to find the maximum number of days the Robot can eat in a trip without additional food purchases.\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003eThe first line of the input contains three positive integers \u003cb\u003ea\u003c/b\u003e, \u003cb\u003eb\u003c/b\u003e and \u003cb\u003ec\u003c/b\u003e — the number of daily rations of \u003cspan class\u003d\"tex-font-style-it\"\u003eblack circuit boards\u003c/span\u003e, \u003cspan class\u003d\"tex-font-style-it\"\u003ered circuit boards\u003c/span\u003e and \u003cspan class\u003d\"tex-font-style-it\"\u003egreen circuit boards\u003c/span\u003e in Robot\u0027s backpack correspondingly.\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003ePrint the maximum number of days the Robot can eat in a trip without additional food purchases, if Jashore university of science and technology chooses the day of the week to start his trip optimally.\u003c/p\u003e"}},{"title":"Examples","value":{"format":"HTML","content":"\u003cdiv class\u003d\"sample-test\"\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Input\n \u003c/div\u003e\n \u003cpre\u003e2 1 1\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Output\n \u003c/div\u003e\n \u003cpre\u003e4\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Input\n \u003c/div\u003e\n \u003cpre\u003e3 2 2\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Output\n \u003c/div\u003e\n \u003cpre\u003e7\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Input\n \u003c/div\u003e\n \u003cpre\u003e1 100 1\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Output\n \u003c/div\u003e\n \u003cpre\u003e3\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Input\n \u003c/div\u003e\n \u003cpre\u003e30 20 10\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Output\n \u003c/div\u003e\n \u003cpre\u003e39\n\u003c/pre\u003e\n \u003c/div\u003e\n\u003c/div\u003e"}},{"title":"Note","value":{"format":"HTML","content":"\u003cp\u003eIn the first example the best day for start of the trip is Sunday. In this case, during Sunday and Monday the robot will eat \u003cspan class\u003d\"tex-font-style-it\"\u003eblack circuit board\u003c/span\u003e, during Tuesday — \u003cspan class\u003d\"tex-font-style-it\"\u003ered circuit board\u003c/span\u003e and during Wednesday — \u003cspan class\u003d\"tex-font-style-it\"\u003egreen circuit board\u003c/span\u003e. So, after four days of the trip all food will be eaten.\u003c/p\u003e"}}]}