Add Two Numbers by Two Linked List (most significant digit comes

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：128 次
ou are given two non-empty linked lists representing two non-negative integers. The most significant digit comes first and each of their nodes contain a single digit. Add the two numbers and return it as a linked list. You may assume the t... ...

The enumerate method in Magik Programming

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：104 次
The Magik programming does not have an inherent enumerate method like Python, however, it would be trivial to make one: _global enumerate << _iter [email protected](list) _local i << 0 _for x _over list.fast_elem... ...

Microbit Programming: How to Make a Catching-Apple Game by Using

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：110 次
Last week, we talked about the LED pixels. And by using the knowledge we have learned so far, we can make a pixel running on the Microbit’s LED. Last week, the pixel is running from the first row (from left to right) till the last row... ...

How to Summary Ranges using O(N) Two Pointer Algorithm?

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：120 次
Given a sorted integer array without duplicates, return the summary of its ranges. Example 1: Input: [0,1,2,4,5,7] Output: [“0->2″,”4->5″,”7”] Explanation: 0,1,2 form a continuous range; 4,5 form a... ...

How to Compute the Interval List Intersections using Two Pointer

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：102 次
Given two lists of closed intervals, each list of intervals is pairwise disjoint and in sorted order. Return the intersection of these two interval lists. (Formally, a closed interval [a, b] (with a <= b) denotes the set of real numbers... ...

Three ways to Reverse a List/Array/Tuple in Python

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：136 次
python Reversing a List/Array is very commonly needed and there are three ways to reverse a list or array in Python. Using the .reverse() method to reverse a list or array Note: this method does not work for tuples in Python. 1 2 3 4 5 6 ... ...

The PUSHD/POPD Implementation in Pure Windows Batch

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：113 次
PUSHD/POPD is a great pair of tools that exist in modern operating system e.g. Windows, Linux or MAC. It allows you to jump forward and backwards between directories. The pushd takes a directory, before jumping, it will push the current dir... ...

Algorithm to Find the Winner on a Tic Tac Toe Game

  • 时间：2020-09-16 12:48:17
  • 分类：网络文摘
  • 阅读：124 次
Tic-tac-toe is played by two players A and B on a 3 x 3 grid. Here are the rules of Tic-Tac-Toe: Players take turns placing characters into empty squares (” “). The first player A always places “X” characters, whil... ...

7 Top Investment Blogs For Newbie And Veteran Investors

  • 时间：2020-09-16 12:32:53
  • 分类：网络文摘
  • 阅读：116 次
Investment blogs keep you updated on the stock market performance and movements and serve as your guide for investment options so that you get the maximum gains for your portfolio. Most investing blogs are created and written by financial ... ...

How to Create Sponsorship Proposals For Your Blog

  • 时间：2020-09-16 12:32:53
  • 分类：网络文摘
  • 阅读：121 次
You’ve started a blog and you’ve found your groove. You’ve put in the time to build your space and have a solid, engaged readership and now you’re yearning to grow your blog into a sustained brand complete with sponsors. You might even hav... ...