今天在我於 Kaggle 中建立的虛擬環境裡安裝 pytorch-lightning 框架時，遇到了以下問題：
Read More »[已解決] Cannot uninstall 'PyYAML'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
You are given an array of integers stones where stones[i] is the weight of the ith stone.
Given a string s, return true if the s can be palindrome after deleting at most one character from it.
Write a function that reverses a string. The input string is given as an array of characters s.
There is an integer array nums sorted in non-decreasing order (not necessarily with distinct values).
You are given an m x n binary matrix mat of 1's (representing soldiers) and 0's (representing civilians). The soldiers are positioned in front of the civilians. That is, all the 1's will appear to the left of all the 0's in each row.
Given an array of integers nums which is sorted in ascending order, and an integer target, write a function to search target in nums. If target exists, then return its index. Otherwise, return -1.
A company is planning to interview 2n people. Given the array costs where costs[i] = [aCosti, bCosti], the cost of flying the ith person to city a is aCosti, and the cost of flying the ith person to city b is bCosti.
You are given an array people where people[i] is the weight of the ith person, and an infinite number of boats where each boat can carry a maximum weight of limit. Each boat carries at most two people at the same time, provided the sum of the weight of those people is at most limit.
