{"id":303,"date":"2024-04-27T17:16:40","date_gmt":"2024-04-27T09:16:40","guid":{"rendered":"https:\/\/seanxd.com\/?p=303"},"modified":"2024-04-27T17:16:42","modified_gmt":"2024-04-27T09:16:42","slug":"zerojudge-c079","status":"publish","type":"post","link":"https:\/\/seanxd.com\/en\/zerojudge-c079\/","title":{"rendered":"ZeroJudge C079: Peter’s Smokes"},"content":{"rendered":"

UVa 10346 \u2013 Peter\u2019s Smokes<\/h4>\n\n\n\n

Peter has N cigarettes, and he smokes them one by one, saving the leftover cigarette. When he accumulates K leftover cigarettes (where K > 1), he can roll them into a new cigarette<\/strong>.<\/p>\n\n\n\n

How many cigarettes can Peter smoke in total?<\/p>\n\n\n\n

Sample Inputs\/Outputs<\/h2>\n\n\n\n
Sample Input(s)<\/th>Sample Output(s)<\/th><\/tr><\/thead>
EOF<\/strong> inputs: each test case consists of one line. Each line contains two integers, N and K.<\/td>For each input line, please output the total number of cigarettes Peter can smoke.<\/td><\/tr>
4 3
10 3
100 5<\/td>		5
14
124<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Thought Process<\/h2>\n\n\n\n

Use a While loop<\/strong> where after each cigarette is smoked, the number of leftover cigarettes increases by 1<\/strong>. Check if the current number of leftover cigarettes can be rolled into a new cigarette. If \"there are no cigarettes left\" && \"the number of leftover cigarettes is less than K\"<\/strong>, then terminate the loop and output the answer.<\/p>\n\n\n\n

Sample Code\uff0dZeroJudge C07<\/a>9<\/a>: Peter’s Smokes<\/a><\/h3>\n\n\n\n
#include <iostream>\nusing namespace std;\n\nint main() {\n  int N, K;\n  while (cin >> N >> K)\n    {\n      int ans = 0, count = 0;\n      while (true)\n        {\n          if (N > 0)\n          {\n            ans++;\n            count++;\n            N--;\n          }\n          else if (count >= K)\n          {\n            ans++;\n            count-=K;\n            count++;\n          }\n          else break;\n        }\n      cout << ans << endl;\n    }\n}\n\n\/\/ZeroJudge C079\n\/\/Dr. SeanXD<\/code><\/pre><\/div>","protected":false},"excerpt":{"rendered":"
\u540c\u984c\uff1aUVa 10346 – Peter’s Smokes Peter \u6709 N \u652f\u7d19\u7159 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[18],"tags":[8,13,9],"class_list":["post-303","post","type-post","status-publish","format-standard","hentry","category-uva","tag-8","tag-13","tag-9"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/comments?post=303"}],"version-history":[{"count":1,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/303\/revisions"}],"predecessor-version":[{"id":304,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/posts\/303\/revisions\/304"}],"wp:attachment":[{"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/media?parent=303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/categories?post=303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seanxd.com\/en\/wp-json\/wp\/v2\/tags?post=303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}