{"id":3843,"date":"2018-12-15T15:54:40","date_gmt":"2018-12-15T12:54:40","guid":{"rendered":"http:\/\/java.mazurok.com\/?p=3843"},"modified":"2018-12-25T20:36:28","modified_gmt":"2018-12-25T17:36:28","slug":"e-olymp-109-%d0%bd%d1%83%d0%bc%d0%b5%d1%80%d0%b0%d1%86%d0%b8%d1%8f-2","status":"publish","type":"post","link":"https:\/\/java.mazurok.com\/?p=3843","title":{"rendered":"e-olymp 109. \u041d\u0443\u043c\u0435\u0440\u0430\u0446\u0438\u044f"},"content":{"rendered":"

h1>\u0417\u0430\u0434\u0430\u0447\u0430<\/h1>\n

\u0414\u043b\u044f \u043d\u0443\u043c\u0435\u0440\u0430\u0446\u0438\u0438 [latex]m[\/latex] \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u043a\u043d\u0438\u0433\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 [latex]n[\/latex] \u0446\u0438\u0444\u0440. \u041f\u043e \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u043c\u0443 [latex]n[\/latex] \u0432\u044b\u0432\u0435\u0441\u0442\u0438 [latex]m[\/latex] \u0438\u043b\u0438 [latex]0[\/latex], \u0435\u0441\u043b\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442. \u041d\u0443\u043c\u0435\u0440\u0430\u0446\u0438\u044f \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0435\u0440\u0432\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b.<\/p>\n

\u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/h1>\n

\u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e [latex]n[\/latex]. \u0412 \u043a\u043d\u0438\u0433\u0435 \u043d\u0435 \u0431\u043e\u043b\u0435\u0435 [latex]1001[\/latex] \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b.<\/p>\n

\u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/h1>\n

\u0412\u044b\u0432\u0435\u0441\u0442\u0438 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u0432 \u043a\u043d\u0438\u0433\u0435.<\/p>\n

\u0422\u0435\u0441\u0442\u044b<\/h1>\n\n\n\n\n\n\n\n\n
\u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/th>\n\u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/th>\n<\/tr>\n
27<\/td>\n18<\/td>\n<\/tr>\n
15<\/td>\n12<\/td>\n<\/tr>\n
9<\/td>\n9<\/td>\n<\/tr>\n
49<\/td>\n29<\/td>\n<\/tr>\n
50<\/td>\n0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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 in = new Scanner(System.in);\r\n\t\tint n, m, minus = 1;\r\n\t\tn = in.nextInt();\r\n\t\tm = 1;\r\n\t\tfor  (int a = 1; n> 0; a *= 10) {\r\n\t\t  for  (int b = a; b < a*10; b++) {\r\n\t\t\tif ((n - minus) < 0) {\r\n\t\t\t  System.out.print(0);\r\n\t\t\t  return;\r\n\t\t\t}\r\n\t\t\tif ((n - minus) == 0) {\r\n\t\t\t\tSystem.out.print(m);\r\n\t\t\t  return;\r\n\t\t\t}\r\n\t\t\tn-= minus;\r\n\t\t\tm++;\r\n\t\t  }\r\n\t\t  minus++;\r\n\t\t}\r\n\t\tin.close();\r\n\t\treturn;\r\n\t}\r\n}<\/pre>\n
\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/h1>\n
\u0414\u043b\u044f \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u044d\u0442\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0438 \u044f \u043e\u043f\u0438\u0441\u0430\u043b [latex]3[\/latex] \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435: [latex]n[\/latex], [latex]m[\/latex] \u0438 [latex]minus[\/latex], \u0433\u0434\u0435 [latex]n[\/latex]- \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0446\u0438\u0444\u0440, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043d\u0443\u043c\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446, [latex]m[\/latex] \u2014 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u0438 [latex]minus[\/latex] \u2014 \u00ab\u0441\u0447\u0435\u0442\u0447\u0438\u043a\u00bb, \u0434\u043b\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0446\u0438\u0444\u0440 \u0432 \u0447\u0438\u0441\u043b\u0435 [latex]a[\/latex]. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b [latex]2[\/latex] \u0432\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u0446\u0438\u043a\u043b\u0430, \u0433\u0434\u0435 \u0441\u0447\u0435\u0442\u0447\u0438\u043a [latex]a[\/latex] \u2014 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0440\u0430\u0437\u0440\u044f\u0434\u043d\u043e\u0441\u0442\u044c \u0447\u0438\u0441\u043b\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b [latex]b[\/latex]. \u0412\u043d\u0443\u0442\u0440\u0438 \u0432\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 \u043f\u0435\u0440\u0435\u0434 \u0432\u044b\u0447\u0438\u0442\u0430\u043d\u0438\u0435\u043c [latex]minus[\/latex] \u0438\u0437 [latex]n[\/latex] \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u043d\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0443\u0441\u043b\u043e\u0432\u0438\u0439: \u0435\u0441\u043b\u0438 [latex]n==0[\/latex], \u0437\u043d\u0430\u0447\u0438\u0442 \u043c\u044b \u0437\u0430\u043a\u043e\u043d\u0447\u0438\u043b\u0438 \u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0438 \u0435\u0441\u043b\u0438 [latex]n-minus<0[\/latex], \u0437\u043d\u0430\u0447\u0438\u0442 \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0438 \u043c\u044b \u0437\u0430\u043f\u0438\u0448\u0435\u043c [latex]n[\/latex] \u0432  \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u0437\u043d\u0430\u0447\u0438\u0442 \u0432\u043e \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0431\u044b\u043b\u0430 \u043e\u0448\u0438\u0431\u043a\u0430.<\/p>\n
\u0421\u0441\u044b\u043b\u043a\u0438<\/h1>\n
Ideone<\/a>
\ne-olymp<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
h1>\u0417\u0430\u0434\u0430\u0447\u0430 \u0414\u043b\u044f \u043d\u0443\u043c\u0435\u0440\u0430\u0446\u0438\u0438 [latex]m[\/latex] \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u043a\u043d\u0438\u0433\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 [latex]n[\/latex] \u0446\u0438\u0444\u0440. \u041f\u043e \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u043c\u0443 [latex]n[\/latex] \u0432\u044b\u0432\u0435\u0441\u0442\u0438 [latex]m[\/latex] \u0438\u043b\u0438 [latex]0[\/latex], \u0435\u0441\u043b\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442. \u041d\u0443\u043c\u0435\u0440\u0430\u0446\u0438\u044f \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0435\u0440\u0432\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b. \u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e [latex]n[\/latex]. \u0412 \u043a\u043d\u0438\u0433\u0435 \u043d\u0435 \u0431\u043e\u043b\u0435\u0435 [latex]1001[\/latex] \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b. \u0412\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0412\u044b\u0432\u0435\u0441\u0442\u0438 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u0432 \u043a\u043d\u0438\u0433\u0435. \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 27 18 15 12 9 9 49 … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":127,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[221,538,539],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/3843"}],"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\/127"}],"replies":[{"embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3843"}],"version-history":[{"count":6,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/3843\/revisions"}],"predecessor-version":[{"id":4287,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=\/wp\/v2\/posts\/3843\/revisions\/4287"}],"wp:attachment":[{"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/java.mazurok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}