莫队算法
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bzoj 2038: [2009国家集训队]小Z的袜子(莫队算法)
2038: [2009国家集训队]小Z的袜子(hose)Time Limit: 20 Sec Memory Limit: 259 MBSubmit: 15386 Solved: 6996[Submit][Status][Discuss]Description作为一个生活散漫的人，小Z每天早上都要耗费很久从一堆五颜六色的袜子中找出一双来穿。终于有一天，小Z再也无法忍受这恼人的找袜...原创 2018-07-30 14:50:45 · 248 阅读 · 0 评论 -
cf div2 340 E. XOR and Favorite Number(莫队算法)
E. XOR and Favorite Numbertime limit per test4 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputBob has a favorite number k and ai of length n. Now he...原创 2018-07-30 16:04:36 · 317 阅读 · 0 评论 -
hdu 6333 Problem B. Harvest of Apples(莫队算法)
Problem B. Harvest of ApplesTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 3573 Accepted Submission(s): 1380 Problem DescriptionTh...原创 2018-08-29 10:49:41 · 252 阅读 · 0 评论