[Python] 陣列二分演算法(Array bisection algorithm)bisect 筆記
bisect 是一個 Python 的內建模組,其主要功能是維持一個排序後的 List 順序,讓該 List 在進行插入(insert)操作後無需重新排序整個 List。
Read More »[Python] 陣列二分演算法(Array bisection algorithm)bisect 筆記bisect 是一個 Python 的內建模組,其主要功能是維持一個排序後的 List 順序,讓該 List 在進行插入(insert)操作後無需重新排序整個 List。
Read More »[Python] 陣列二分演算法(Array bisection algorithm)bisect 筆記今天我在建立深度學習模型時,因為返回的資訊缺漏,導致出現了以下這個錯誤訊息:
TypeError: cannot unpack non-iterable float object
Read More »[已解決] `TypeError: cannot unpack non-iterable float object` OR `TypeError: 'float' object is not iterable`隨著專案開發計畫越來越講究執行速度、記憶體存取率,我們顯然很有必要了解自己的程式中,那些變數啊、物件啊究竟使用了多少的記憶體。
Read More »[Python] 如何計算變數、物件存取了多少記憶體Given an m x n
grid of characters board
and a string word
, return true
if word
exists in the grid.
You are given an m x n
matrix maze
(0-indexed) with empty cells (represented as '.'
) and walls (represented as '+'
). You are also given the entrance
of the maze, where entrance = [entrancerow, entrancecol]
denotes the row and column of the cell you are initially standing at.
You are given an integer array nums
and an array queries
where queries[i] = [vali, indexi]
.
Given a list paths
of directory info, including the directory path, and all the files with contents in this directory, return all the duplicate files in the file system in terms of their paths. You may return the answer in any order.