{"id":1039,"date":"2016-07-07T15:52:31","date_gmt":"2016-07-07T12:52:31","guid":{"rendered":"http:\/\/java.mazurok.com\/?p=1039"},"modified":"2016-09-19T18:16:15","modified_gmt":"2016-09-19T15:16:15","slug":"e-olymp-931","status":"publish","type":"post","link":"https:\/\/java.mazurok.com\/?p=1039","title":{"rendered":"e-olymp 931 \u041e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043a \u0441\u0443\u043c\u043c\u0435"},"content":{"rendered":"

\u0417\u0430\u0434\u0430\u0447\u0430:<\/strong><\/p>\n

\u0412\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0446\u0438\u0444\u0440 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u043a \u0438\u0445 \u0441\u0443\u043c\u043c\u0435.<\/p>\n

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

\u041d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e [latex]n[\/latex], \u043d\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0449\u0435\u0435 2\u00b7109<\/sup><\/strong>.<\/p>\n

\u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435:<\/strong><\/p>\n

\u0412\u044b\u0432\u0435\u0441\u0442\u0438 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0446\u0438\u0444\u0440 \u0447\u0438\u0441\u043b\u0430 [latex]n[\/latex]\u00a0\u043a \u0438\u0445 \u0441\u0443\u043c\u043c\u0435 \u0441 3<\/strong> \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u044b\u043c\u0438 \u0446\u0438\u0444\u0440\u0430\u043c\u0438.
\n
\n\u0422\u0435\u0441\u0442\u044b:
\n<\/strong><\/p>\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
12345<\/td>\n8.000<\/td>\n<\/tr>\n
5043<\/td>\n0.000<\/td>\n<\/tr>\n
45<\/td>\n2.222<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u041a\u043e\u0434 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b: <\/strong><\/p>\n

import java.util.*;\r\nimport java.lang.*;\r\nimport java.io.*;\r\n\r\nclass Main\r\n{\r\n\tpublic static void main (String[] args) throws java.lang.Exception\r\n\t{\r\n\t\tScanner x = new Scanner(System.in);\r\n\t\tint n, summ = 0, mult = 1;\r\n\t\tdouble ratio;\r\n\t\tn = x.nextInt();\r\n\t\twhile(n != 0 && n) {\r\n\t\t\tsumm += n % 10;\r\n\t\t\tmult *= n % 10;\r\n\t\t\tn \/= 10;\r\n\t\t}\r\n\t\tratio = (double)mult\/summ;\r\n\t\tSystem.out.printf(\"%.3f\", ratio);\r\n\t}\r\n}<\/pre>\n
\u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c:
\n<\/strong>\u0414\u043b\u044f \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0438 \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0432\u044b\u0434\u0435\u043b\u0438\u0442\u044c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0446\u0438\u0444\u0440\u044b \u0432 \u0437\u0430\u043f\u0438\u0441\u0438 \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0438\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0438 \u0441\u0443\u043c\u043c\u0443. \u0412\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u0441\u044f \u0446\u0438\u043a\u043b\u043e\u043c while. \u0421 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043e\u0441\u0442\u0430\u0442\u043a\u0430 \u043e\u0442 \u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0447\u0438\u0441\u043b\u0430 \u043d\u0430 10 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u044e\u044e \u0446\u0438\u0444\u0440\u0443 \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0447\u0438\u0441\u043b\u0430, \u0437\u0430\u0442\u0435\u043c \u0434\u0435\u043b\u0438\u043c \u044d\u0442\u043e \u0447\u0438\u0441\u043b\u043e \u043d\u0430 10. \u041f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0438\u0435\u0441\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0438 \u0441\u0443\u043c\u043c\u044b \u0446\u0438\u0444\u0440 \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u043c, \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0432\u0448\u0438\u0441\u044c \u044f\u0432\u043d\u044b\u043c \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a \u0442\u0438\u043f\u0443 [latex]double[\/latex], \u0438 \u043f\u0440\u0438\u0441\u0432\u043e\u0438\u043c \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0435\u0435\u0441\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 ratio. \u041e\u0442\u0432\u0435\u0442 \u0441 \u0442\u0440\u0435\u043c\u044f \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u044b\u043c\u0438 \u0446\u0438\u0444\u0440\u0430\u043c\u0438 \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0447\u043a\u0438 \u0432\u044b\u0432\u043e\u0434\u0438\u043c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u0435\u0442\u043e\u0434\u0430 [latex]printf[\/latex]\n
\u0417\u0430\u0434\u0430\u0447\u0430 \u043d\u0430\u00a0e-olymp.com<\/a><\/p>\n
\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043d\u0430\u00a0e-olymp.com<\/a><\/p>\n
\u041a\u043e\u0434 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043d\u0430\u00a0ideone.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u0417\u0430\u0434\u0430\u0447\u0430: \u0412\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0446\u0438\u0444\u0440 \u043d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u043a \u0438\u0445 \u0441\u0443\u043c\u043c\u0435. \u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u041d\u0430\u0442\u0443\u0440\u0430\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e [latex]n[\/latex], \u043d\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0449\u0435\u0435 2\u00b7109. \u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435: \u0412\u044b\u0432\u0435\u0441\u0442\u0438 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0446\u0438\u0444\u0440 \u0447\u0438\u0441\u043b\u0430 [latex]n[\/latex]\u00a0\u043a \u0438\u0445 \u0441\u0443\u043c\u043c\u0435 \u0441 3 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u044b\u043c\u0438 \u0446\u0438\u0444\u0440\u0430\u043c\u0438. \u0422\u0435\u0441\u0442\u044b: \u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 12345 8.000 5043 0.000 45 2.222 \u041a\u043e\u0434 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b: import java.util.*; import java.lang.*; import java.io.*; class Main { public … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":83,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[154,153],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/1039"}],"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\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1039"}],"version-history":[{"count":8,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/1039\/revisions"}],"predecessor-version":[{"id":1411,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/1039\/revisions\/1411"}],"wp:attachment":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}