{"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":"\u003csection\u003e\n\u003cp\u003eМихаил е на годишен одмор од утре, па одлучил да направи план за одморот сега.\u003c/p\u003e\n\u003cp\u003eОдморот се состои од $N$ денови. Секоја ден $i$, Михаил ќе одбере една од следните активности, која може да ја прави во $i$-тиот ден:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eА: Пливање, со правење на оваа активност тој добива $a_i$ поени.\u003c/li\u003e\n\u003cli\u003eБ: Да фаќа бубачки во планините, со правење на оваа активност тој добива $b_i$ поени.\u003c/li\u003e\n\u003cli\u003eВ: Да учи програмирање, со правење на оваа активност тој добива $c_i$ поени.\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eБидејќи правејќи иста активност два или повеќе дена по ред, на Михаил му здосадува. Па тој решил дека секој ден ќе прави различна активност.\u003c/p\u003e\n\u003cp\u003eНајдете го најголемиот можен број на поени кој Михаил може да ги добие.\u003c/p\u003e\n\u003c/section\u003e\n"}},{"title":"Constraints","value":{"format":"HTML","content":"\n\u003csection\u003e\n\u003cul\u003e\n\u003cli\u003eСите вредности се цели броеви.\u003c/li\u003e\n\u003cli\u003e\u003cvar\u003e\\(1 \\leq N \\leq 10^5\\)\u003c/var\u003e\u003c/li\u003e\n\u003cli\u003e\u003cvar\u003e\\(1 \\leq a_i, b_i, c_i \\leq 10^4\\)\u003c/var\u003e\u003c/li\u003e\n\u003c/ul\u003e\n\u003c/section\u003e\n"}},{"title":"Input","value":{"format":"HTML","content":"\n\u003csection\u003e\n\u003cp\u003eПрвата линија содржи еден цел број $N$ - бројот на денови.\u003c/p\u003e\n\u003cp\u003eСекоја од следните $N$ линии содржи по три цели броеви $a_i, b_i, c_i$ - бројот на поени за секоја активност во $i$-тиот ден.\u003c/p\u003e\n\u003c/section\u003e\n"}},{"title":"Output","value":{"format":"HTML","content":"\n\u003csection\u003e\n\u003cp\u003eИспечатете го максималниот број на поени кои Михаил може да ги добие.\u003c/p\u003e\n\u003c/section\u003e\n"}},{"title":"Sample 1","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e3\n10 40 70\n20 50 80\n30 60 90\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e210\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\n\u003csection\u003e\n\n\n\u003c/section\u003e\n\n\u003csection\u003e\n"}},{"title":"Sample 2","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e1\n100 10 1\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e100\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\n\u003csection\u003e\n\n\n\u003c/section\u003e\n\n\u003csection\u003e\n\n\n\u003c/section\u003e\n"}},{"title":"Sample 3","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e7\n6 7 8\n8 8 3\n2 5 2\n7 8 6\n4 6 8\n2 3 4\n7 5 1\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e46\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\n\u003csection\u003e\n\n\n\u003c/section\u003e\n\n\u003csection\u003e\n"}}]}