道阻且长,行则将至,走慢一点没关系,不停下就好了.|

Ac_c0mpany丶

园龄:3年7个月粉丝:6关注:3

03 2022 档案

时间复杂度和空间复杂度
摘要:算法的时间复杂度和空间复杂度 算法的时间复杂度 时间频度T(n) 一个算法中的语句执行次数称为语句频度或时间频度。记作T(n) 时间复杂度O(f(n)) 一般情况下,算法中的基本操作语句的重复执行次数(即时间频度)是问题规模n的某个函数,用T(n)表示。若有某个辅助函数f(n),使得当n趋近于无穷大
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逆波兰算法、中缀表达式转后缀表达式
摘要:一、前、中、后缀表达 前缀表达式(波兰表达式、Prefix expression) 又称为波兰表达式,前缀表达式的运算符位于操作数之前 例如:(3 + 4) * 5 - 6对应的前缀表达式:- * + 3 4 5 6 中缀表达式(Infix expression) 中缀表达式就是常见的运算表达式,中
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  1. 1 You Are My Sunshine REOL
You Are My Sunshine - REOL
00:00 / 00:00
An audio error has occurred.

作曲 : Traditional

You are my sunshine

My only sunshine.

You make me happy

When skies are gray.

You'll never know, dear,

How much I love you.

Please don't take my sunshine away

The other night, dear,

When I lay sleeping

I dreamed I held you in my arms.

When I awoke, dear,

I was mistaken

So I hung my head and cried.

You are my sunshine,

My only sunshine.

You make me happy

When skies are gray.

You'll never know, dear,

How much I love you.

Please don't take my sunshine away.

You are my sunshine,

My only sunshine

You make me happy

When skies are gray.

You'll never know, dear

How much I love you

Please don't take my sunshine away

Please don't take my sunshine away.

Please don't take my sunshine away.