\ ------------------------------ editor by enomothem ------------------------------ It snowed throughout the day and night. \___________________________________ \___________________________________| rowing machine _______________________________ sign…

题目链接:https://vjudge.net/problem/LightOJ-1104 1104 - Birthday Paradox    PDF (English) Statistics Forum Time Limit: 2 second(s) Memory Limit: 32 MB Sometimes some mathematical results are hard to believe. One of the common problems is the birthday par…

Text I had an amusing experience last year. After I had left a small village in the south of France. I drove on to the next town. On the way, a young man waved to me. I stopped and he asked me for a lift. As soon as he got into the car, I said good m…

nltk安装完毕后,编写如下示例程序并运行,报Resource u'tokenizers/punkt/english.pickle' not found错误 import nltk sentence = """At eight o'clock on Thursday morning Arthur didn't feel very good.""" tokens = nltk.word_tokenize(sentence) print(tokens…

Given a non-empty string containing an out-of-order English representation of digits 0-9, output the digits in ascending order. Note: Input contains only lowercase English letters. Input is guaranteed to be valid and can be transformed to its origina…

Convert a non-negative integer to its english words representation. Given input is guaranteed to be less than 231 - 1. For example, 123 -> "One Hundred Twenty Three" 12345 -> "Twelve Thousand Three Hundred Forty Five" 1234567 -&g…

题目: 273. Integer to English Words Convert a non-negative integer to its english words representation. Given input is guaranteed to be less than 231 - 1. For example, 123 -> "One Hundred Twenty Three" 12345 -> "Twelve Thousand Three Hu…

Given a non-empty string containing an out-of-order English representation of digits 0-9, output the digits in ascending order. Note: Input contains only lowercase English letters. Input is guaranteed to be valid and can be transformed to its origina…

17.7 Given any integer, print an English phrase that describes the integer (e.g., "One Thousand, Two Hundred Thirty Four"). LeetCode上的原题,请参见我之前的博客Integer to English Words. string convert_hundred(int num) { vector<string> v1{"", &…

英语中的基本五大句型  1.Subject (主语) + Verb (谓语) Li Ming works The accident happened 2.Subject (主语) + Link. V(系动词) + Predicate(表语) food tastes delicious I like it He looked worried 3.Subject(主语) + Verb (谓语) + Object (宾语) Li Lei always helps me I don't know wha…