selling
【转载】The Beginner’s Guide to Creating and Selling Cheat Sheets
【from】https://medium.com/practice-in-public/the-beginners-guide-to-creating-and-selling-cheat-sheets-23756af06b12 This is 10x better than your 50-page ......
F. Selling a Menagerie
F. Selling a Menagerie You are the owner of a menagerie consisting of $n$ animals numbered from $1$ to $n$. However, maintaining the menagerie is quit ......
CF1872F Selling a Menagerie
## 思路 对于每一个动物，我们都尽量让它比它害怕的动物先被卖。 考虑拓扑排序，每次输出出度为 $0$ 的点，然后再删点删边。 但是 $n$ 个点，$n$ 条边，必然存在环，所以只用拓扑排序是不行的。 自然想到 tarjan 缩点，对于环外，就拓扑排序好了，对于一个环，显然无法满足所有的点，所以我们 ......
[LeetCode][309]best-time-to-buy-and-sell-stock-with-cooldown
# Content You are given an array prices where prices[i] is the price of a given stock on the ith day. Find the maximum profit you can achieve. You may ......
[LeetCode][121]best-time-to-buy-and-sell-stock
# Content You are given an array prices where prices[i] is the price of a given stock on the ith day. You want to maximize your profit by choosing a s ......
CF865D Buy Low Sell High
# CF865D Buy Low Sell High 我发现自己是真的学不会贪心……太玄学了。 这是一道反悔贪心的题目，比较简单的那种。 ## 题意 你是一棵韭菜，喜欢炒股，每天可以买入一股或卖出一股，且最后一天之后你持有的股票数目应该为 $0$。你现在知道 $n$ 天的股票价格，求最大获利。 ## ......
Backtrader - Sell/Buy signal labels are missing in the plotting
1.0 Missing Sell/Buy signal labels 2.0 Solution cerebro = bt.Cerebro(stdstats=True, cheat_on_open=True) stdstats=True，用回預設的stdstats就能顯示Sell/Buy signal ......
Sell Pigs 题解
[Sell Pigs](https://www.luogu.com.cn/problem/SP4063) [双倍经验](https://www.luogu.com.cn/problem/P4638) ### 题目大意 有 $n$ 个顾客前来买猪，共有 $m$ 个猪圈，每个顾客携带着某一些猪圈的钥匙， ......
Selling Products
A salesperson must sell n items in a bag with random IDs. The salesperson can remove as many as m items from the bag. Determine the minimum number of ......