017 Vowels match

given an string s. and another string called pattern,
for example, s = amazing pattern=“010”
0 means there should be vowel and 1 means there is not
calculate the number of substring of s that meets the given pattern.
return the number.

note: a e i o u y count as vowels.

like one of those string matching algorithm, the time complexity for this will be O(n-m) where n is the length of s and m is the length of pattern

017 Vowels match相关推荐

[Algorithm] Find The Vowels
// --- Directions // Write a function that returns the number of vowels // used in a string. Vowels ...
Not injecting HSTS header since it did not match the requestMatcher HSTS设置问题解决
HSTS请求设置错误描述:在使用文件上传功能时,form表单提交带有header数据的请求时遇到这个问题,报错如下: Not injecting HSTS header since it did n ...
python中的match和search的区别
对比 match(string[, pos[, endpos]]) | re.match(pattern, string[, flags]): 这个方法将从string的pos下标处起尝试匹配patt ...
Python中re的match、search、findall、finditer区别正则
20210728 search 得到索引范围原文地址: http://blog.csdn.net/djskl/article/details/44357389 这四个方法是从某个字符串中寻找特定子串 ...
Linux那些事儿之戏说USB(大结局)还是那个match
从上次在几米的向左走向右走遇到usb总线的那个match函数usb_device_match()开始到现在,遇到了设备,遇到了设备驱动,遇到了接口,也遇到了接口驱动,期间还多次遇到usb_device ...
Error:CPACK_PACKAGE_VERSION does not match version provided by version.hpp header!
环境:Cmake3.10+OpenCV2.4.13.5+CUDA9.2 Problem CMake Warning at cmake/OpenCVPackaging.cmake:23 (message ...
python re match groups_python re.match与re.search的区别
re.match与re.search的区别 re.match只匹配字符串的开始,如果字符串开始不符合正则表达式,则匹配失败,函数返回None:而re.search匹配整个字符串,直到找到一个匹配. i ...
HDU 6091 - Rikka with Match | 2017 Multi-University Training Contest 5
思路来自某FXXL 不过复杂度咋算的.. /* HDU 6091 - Rikka with Match [ 树形DP ] | 2017 Multi-University Training Conte ...
F# 4.5提供Spans、Match!等特性
F# 4.5预览版现已发布,其中提供了一系列新特性,包括对.NET Core 2.1的新原生类型Span\u0026lt;T\u0026gt;的支持.新关键字Match!等. \\ 类型Span意在实 ...

017 Vowels match

017 Vowels match相关推荐

最新文章

热门文章