{"id":765,"date":"2016-07-04T23:12:27","date_gmt":"2016-07-04T20:12:27","guid":{"rendered":"http:\/\/java.mazurok.com\/?p=765"},"modified":"2016-07-06T10:56:18","modified_gmt":"2016-07-06T07:56:18","slug":"e-olymp-127","status":"publish","type":"post","link":"https:\/\/java.mazurok.com\/?p=765","title":{"rendered":"e-olymp 127. \u0411\u0430\u043a\u0441\u044b \u0432 \u0431\u0430\u043d\u043a\u0435"},"content":{"rendered":"

\u0423\u0441\u043b\u043e\u0432\u0438\u0435<\/h2>\n

\u041f\u0430\u043f\u0430 \u041a\u0430\u0440\u043b\u043e \u043f\u043e\u0434\u0430\u0440\u0438\u043b \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e \"1\" \u0434\u043e\u043b\u043b\u0430\u0440 \u0432 \u0435\u0433\u043e \u043f\u0435\u0440\u0432\u044b\u0439 \u0434\u0435\u043d\u044c \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f, \u0430 \u044d\u043a\u043e\u043d\u043e\u043c\u043d\u044b\u0439 \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e \u0441\u043b\u043e\u0436\u0438\u043b \u043f\u043e\u0434\u0430\u0440\u043e\u043a \u0432 \u0431\u0430\u043d\u043a\u0443. \u041a\u0430\u0436\u0434\u044b\u0439 \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0433\u043e\u0434 \u043f\u0430\u043f\u0430 \u041a\u0430\u0440\u043b\u043e \u0443\u0434\u0432\u0430\u0438\u0432\u0430\u043b \u0441\u0432\u043e\u0439 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0439 \u043f\u043e\u0434\u0430\u0440\u043e\u043a \u0438 \u043f\u0440\u0438\u0431\u0430\u0432\u043b\u044f\u043b \u043a \u043d\u0435\u043c\u0443 \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u043d\u0438\u043b\u043e\u0441\u044c \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e, \u0430 \u0442\u043e\u0442 \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u043b \u0441\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0442\u044c \u0431\u0430\u043a\u0441\u044b \u0432 \u0431\u0430\u043d\u043a\u0443. \u041d\u0430 \u043a\u0430\u043a\u043e\u0439 \"N\"-\u0439 \u0434\u0435\u043d\u044c \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0432 \u0431\u0430\u043d\u043a\u0435 \u0431\u0443\u0434\u0435\u0442 \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 \u0447\u0435\u043c \"S\" \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432?<\/p>\n

\u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/h2>\n

\u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u2013 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \"S\". \"1\\le.<\/p>\n

\u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/h2>\n

\u0418\u0441\u043a\u043e\u043c\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \"N\".<\/p>\n

\u0417\u0430\u0434\u0430\u0447\u0430 \u0432\u0437\u044f\u0442\u0430 \u0441 \u0441\u0430\u0439\u0442\u0430 e-olymp.<\/a><\/p>\n

\u0422\u0435\u0441\u0442\u044b<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/td>\n\u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/td>\n<\/tr>\n
15<\/td>\n3<\/td>\n<\/tr>\n
25<\/td>\n4<\/td>\n<\/tr>\n
9<\/td>\n3<\/td>\n<\/tr>\n
99<\/td>\n5<\/td>\n<\/tr>\n
199<\/td>\n6<\/td>\n<\/tr>\n
333<\/td>\n7<\/td>\n<\/tr>\n
56<\/td>\n5<\/td>\n<\/tr>\n
478<\/td>\n8<\/td>\n<\/tr>\n
809<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u041a\u043e\u0434<\/h2>\n
import java.util.*;\r\nimport java.lang.*;\r\nimport java.io.*;\r\n \r\nclass Ideone {\r\n\tpublic static void main(String[] args) {\r\n        int startSum = 1;\r\n        int years = 1;\r\n        int k = 1;\r\n        int currentSum = startSum;\r\n \r\n        Scanner scanner = new Scanner(System.in);\r\n        int sum = scanner.nextInt();\r\n        while (currentSum < sum) {\r\n            years++;\r\n            k = k*2 + years;\r\n            currentSum += k;\r\n        }\r\n        System.out.println(years);\r\n    }\r\n}\r\n<\/pre>\n
\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/h2>\n
\u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0435 \"sum\" \u2013 \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432 \u0432 \u0431\u0430\u043d\u043a\u0435, \"p\" \u2013 \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432 \u041f\u0430\u043f\u0430 \u041a\u0430\u0440\u043b\u043e \u043f\u043e\u0434\u0430\u0440\u0438\u043b \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e. \u041f\u043e\u043a\u0430 \"sum<s\" \u043c\u044b \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u043c \"N\" \u043d\u0430 \"1\" \u0438 \u0441\u0447\u0438\u0442\u0430\u0435\u043c \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u041f\u0430\u043f\u0430 \u041a\u0430\u0440\u043b\u043e \u043f\u043e\u0434\u0430\u0440\u0438\u0442 \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e \"p=p\\cdot \u0438 \u0441\u0443\u043c\u043c\u0438\u0440\u0443\u0435\u043c \u0435\u0433\u043e \u0441 \u0442\u0435\u043c \u0447\u0442\u043e \u043b\u0435\u0436\u0438\u0442 \u0432 \u0431\u0430\u043d\u043a\u0435 \"sum.<\/p>\n
\u0417\u0430\u0434\u0430\u0447\u0430 \u043d\u0430 Ideone.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u0423\u0441\u043b\u043e\u0432\u0438\u0435 \u041f\u0430\u043f\u0430 \u041a\u0430\u0440\u043b\u043e \u043f\u043e\u0434\u0430\u0440\u0438\u043b \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e \u0434\u043e\u043b\u043b\u0430\u0440 \u0432 \u0435\u0433\u043e \u043f\u0435\u0440\u0432\u044b\u0439 \u0434\u0435\u043d\u044c \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f, \u0430 \u044d\u043a\u043e\u043d\u043e\u043c\u043d\u044b\u0439 \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e \u0441\u043b\u043e\u0436\u0438\u043b \u043f\u043e\u0434\u0430\u0440\u043e\u043a \u0432 \u0431\u0430\u043d\u043a\u0443. \u041a\u0430\u0436\u0434\u044b\u0439 \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0433\u043e\u0434 \u043f\u0430\u043f\u0430 \u041a\u0430\u0440\u043b\u043e \u0443\u0434\u0432\u0430\u0438\u0432\u0430\u043b \u0441\u0432\u043e\u0439 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0439 \u043f\u043e\u0434\u0430\u0440\u043e\u043a \u0438 \u043f\u0440\u0438\u0431\u0430\u0432\u043b\u044f\u043b \u043a \u043d\u0435\u043c\u0443 \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043e\u043b\u043b\u0430\u0440\u043e\u0432, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u043d\u0438\u043b\u043e\u0441\u044c \u0411\u0443\u0440\u0430\u0442\u0438\u043d\u043e, \u0430 \u0442\u043e\u0442 \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u043b \u0441\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0442\u044c \u0431\u0430\u043a\u0441\u044b \u0432 \u0431\u0430\u043d\u043a\u0443. \u041d\u0430 \u043a\u0430\u043a\u043e\u0439 -\u0439 \u0434\u0435\u043d\u044c \u0440\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0432 \u0431\u0430\u043d\u043a\u0435 \u0431\u0443\u0434\u0435\u0442 … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":84,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[118,119,120,121],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/765"}],"collection":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/users\/84"}],"replies":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=765"}],"version-history":[{"count":9,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/765\/revisions"}],"predecessor-version":[{"id":917,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/765\/revisions\/917"}],"wp:attachment":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}