思路: kmp + 二分. 实现: #include <iostream> #include <cstdio> #include <algorithm> #include <vector> using namespace std; ; int neXt[MAXN]; void getNext(string s) { int n = s.length(); neXt[] = -; , j = ; while (j < n) { || s[j] == s[…

C. Running Track 题目连接: http://www.codeforces.com/contest/615/problem/C Description A boy named Ayrat lives on planet AMI-1511. Each inhabitant of this planet has a talent. Specifically, Ayrat loves running, moreover, just running is not enough for hi…

time limit per test1 second memory limit per test512 megabytes inputstandard input outputstandard output A boy named Ayrat lives on planet AMI-1511. Each inhabitant of this planet has a talent. Specifically, Ayrat loves running, moreover, just runnin…

题目大概说给两个串,问最少要用多少个第一个串的子串(可以翻转)拼成第二个串. UVa1401,一个道理..dp[i]表示前缀i拼接成功所需最少的子串,利用第一个串所有子串建立的Trie树往前枚举转移. #include<cstdio> #include<cstdlib> using namespace std; #define MAXN 2222*2000 ],from[MAXN],to[MAXN]; ],S[]; ],rec[]; void pnt(int x){ ) retur…

水 A- Bulbs #include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 1e5 + 5; const int INF = 0x3f3f3f3f; bool vis[110]; int main(void) { memset (vis, false, sizeof (vis)); int n, m; scanf ("%d%d", &n, &m);…

https://www.gpsworld.com/resources/archives/ Going 3D Personal Nav and LBS To enrich user experience of location-based services  and personal navigation, three-dimensional models such as those used in urban planning are added to a smartphone platform…

智课雅思词汇---十二.vent是什么意思 一.总结 一句话总结:词根:ven, vent = come, 表示“来” 词根:vent = wind 风 1.tact是什么意思? 词根:-tact-, -ting-, -tang-, -tag- [词根含义]:接触 [词根来源]:来源于拉丁语动词tango, tangere, tetigi, tactus(接触). [同源单词]:contact, intact, tact, tactful, contaminate 词根:tang, tact,…

Running Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 5652   Accepted: 2128 Description The cows are trying to become better athletes, so Bessie is running on a track for exactly N (1 ≤ N ≤ 10,000) minutes. During each minute, she can…

https://engineering.linkedin.com/kafka/running-kafka-scale If data is the lifeblood of high technology, Apache Kafka is the circulatory system in use at LinkedIn. We use Kafka for moving every type of data around between systems, and it touches virtu…

                          A complete click-by-click, step-by-step video of this article is available here. OR… You can read the article, line-by-line. It all starts with a Linux Server running in the Windows Azure cloud… Onto this you’ll install a re…