杭电训练赛
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2018 Multi-University Training Contest 2 Naive Operations (线段树 lazy标记)
Naive OperationsTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 502768/502768 K (Java/Others)Total Submission(s): 2903 Accepted Submission(s): 1272 Problem DescriptionIn a galaxy fa...原创 2018-08-06 10:00:12 · 152 阅读 · 0 评论 -
2019 Multi-University Training Contest 9 Rikka with Stable Marriage （01字典树）
Rikka with Stable MarriageTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 259Accepted Submission(s): 151Problem DescriptionPeopl...原创 2019-09-12 11:23:20 · 200 阅读 · 0 评论 -
2019 Multi-University Training Contest 10 Make Rounddog Happy （rmq + 分治）
Make Rounddog HappyTime Limit: 2000/2000 MS (Java/Others)Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 656Accepted Submission(s): 306Problem DescriptionRounddog alwa...原创 2019-09-09 22:12:05 · 213 阅读 · 0 评论 -
2019 Multi-University Training Contest 2 Longest Subarray (线段树)
Longest SubarrayTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1979Accepted Submission(s): 704Problem DescriptionYou are given t...原创 2019-08-27 14:46:03 · 147 阅读 · 0 评论 -
2019 Multi-University Training Contest 2 I Love Palindrome String （回文树+hash）
I Love Palindrome StringTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1390Accepted Submission(s): 516Problem DescriptionYou are...原创 2019-08-22 17:35:36 · 154 阅读 · 0 评论 -
2019 Multi-University Training Contest 1 I String
StringTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2642Accepted Submission(s): 707Problem DescriptionTom has a string containi...原创 2019-08-20 20:19:33 · 160 阅读 · 0 评论 -
2019 Multi-University Training Contest 1 Operation
OperationTime Limit: 8000/4000 MS (Java/Others)Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2961Accepted Submission(s): 909Problem DescriptionThere is an integer se...原创 2019-08-07 09:01:08 · 175 阅读 · 0 评论 -
hdu 6395 （分块矩阵快速幂）
http://acm.hdu.edu.cn/showproblem.php?pid=6395解题思路：p/n在一些区间内是相同的，找出这些区间用矩阵快速幂即可，区间右端点可以二分找也可以//int j=P/i==0?n:min(n,P/(P/i));这样找，目前还不知道为什么可以这样0（1）的找。#include<iostream>#include<cstdio&...原创 2018-08-24 20:10:12 · 294 阅读 · 0 评论 -
hud 6406 （线段树维护区间最长上升子序列）
Taotao Picks ApplesTime Limit: 2000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2125 Accepted Submission(s): 679 Problem DescriptionThere is an ...原创 2018-08-21 09:52:14 · 1555 阅读 · 0 评论 -
hdu 4251 The Famous ICPC Team Again（划分树模板）
The Famous ICPC Team AgainTime Limit: 30000/15000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1821 Accepted Submission(s): 854 Problem DescriptionWhen ...原创 2018-08-17 13:38:40 · 166 阅读 · 0 评论 -
杭电多校第一场 Distinct Values （优先队列）
Distinct ValuesTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4129 Accepted Submission(s): 1386 Problem DescriptionChiaki has an arr...原创 2018-08-03 11:47:05 · 197 阅读 · 0 评论 -
2018 Multi-University Training Contest 5 B （搜索)
Beautiful NowTime Limit: 5000/2500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 4513 Accepted Submission(s): 457Problem DescriptionAnton has a positive...原创 2018-08-07 09:23:52 · 183 阅读 · 0 评论 -
2019 Multi-University Training Contest 9 Rikka with Travels （树形dp+线段树）
Rikka with TravelsTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 707Accepted Submission(s): 241Problem DescriptionTo enjoy their...原创 2019-09-12 17:59:57 · 213 阅读 · 0 评论