Greetings!! Here's a series of Cold Golf problems and solutions in Python as a part of 21 days of Code | Code Golf by Skillenza 

https://skillenza.com/challenge/21days-of-code

DAY - I

A Little Complex

Given n complex numbers each x + yi, where x is the real part and y is the imaginary part, find
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Algorithm To Convert Post-fix Expression into Infix expression:-

Scan the Post-fix String from Left to Right. If the character is an Operand, then Push it on to the deque.
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As the first part of this series of Python package and installation we will cover pip vs Conda

pip vs Conda

pip

Python packages only. Compiles everything from source.

Hey guys, Hope you all are doing great.
As the first part of this series of Python package and installation we will cover pip vs Conda

pip vs Conda

pip
  • Python packages only. Compiles everything from source. Installs binary, wheel, the ones which pypi supply
  • Blessed by the core Python community (i.e., Python 3.4+ includes code that automatically boostraps pip).
conda
Python agnostic. The main focus of existing packages are for Python, and indeed conda itself is written in Python, but you can also have conda packages for C libraries, or R packages, or really anything.
Installs binaries. There is a tool called conda build that builds packages from source, but conda install itself installs things from already built conda packages.
External. Conda is the package manager of Anaconda, the Python distribution provided by Continuum Analytics, but it can be used outside of Anaconda too. You can use it with an existing Python installation by pip installing it (though this is not recommended unless you have a good reason to use an existing installation).
In both cases:
  • Written in Python
  • Open source (conda is BSD and pip is MIT)

The Difference... 

pip Conda
pip uses the official PyPI package index Conda uses the anaconda repo
pip does not install the binaries and focus more on package installation. Conda allows you to install precompiled binaries that will work on your system, such as C Compiled binaries, etc.
pip focusses just on package management and leaves environment management to other tools Conda also functions as an environment manager
PyPI packages are actively updated Conda's repos generally lag behind PyPI



To Summarize...

pip is for Python only

 Conda is only for Anaconda + other scientific packages like R dependencies etc. NOT everyone needs Anaconda that already comes with Python. Anaconda is mostly for those who do Machine learning/deep learning etc. Casual Python dev won't run Anaconda on his laptop.

Please let me know your feedback, on how i can improve and make it better. Till then!! Cheers!!
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Hope you all are doing great. I love Code Golfing, what it brings out in you is the hidden concepts of a programming language and especially the push to implement same thing in numerous ways.
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I have always found Regular expressions or REGEX quite amazing. You can solve your string related problem in just some simple magic of patterns.

Our brain works very well to identify the pattern in our day to day life.
Hey guys, Hope you all are doing great. I am back with Some Python Programming tips for

CODE GOLF Challenges.
Hey guys, Hope you all are doing great. I am back with Some Python Programming tips for

CODE GOLF Challenges.
Hey guys, Hope you all are doing great. I am back with another problem of Project Euler on

Project Euler #11: Largest product in a grid

In the 20×20 grid below, four numbers along a diagonal line have been marked in bold.
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Today i came across an intruding method, which is not used in generally but is very effective and we encounter its application a lot of .

That's 

Tabibitosan method

Tabibitosan: is a Japanese word which literally means "Pilgrim".
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Hope you all are doing great. I am back with another problem of Project Euler on

The sum of the primes below 10 is 2+3+5+7=17

Find the sum of all the primes not greater than given N.

Input Format

The first line contains an integer T i.e. number of the test cases.
Hey guys, Hope you all are doing great. I am back with a new domain SQL. So the problem goes like, you need to print prime numbers less than 1000.

Seems easy right!! Just use a for loop check for the list of natural numbers for prime condition whether they are only divisible by 1 and itself.
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Hope you all are doing great. I am back with another problem of Project Euler on

Project Euler #8: Largest product in a series

Find the greatest product of KK consecutive digits in the NN digit number.

Input Format

First line contains TT that denotes the number of test cases.
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Hope you all are doing great. I am back with another problem of Project Euler

Project Euler #2: Even Fibonacci numbers

Each new term in the Fibonacci sequence is generated by adding the previous two terms.
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Project Euler #6: Sum square difference

The sum of the squares of the first ten natural numbers is, 12+22+...+102=385. The square of the sum of the first ten natural numbers is, (1+2+⋯+10)2=552=3025.
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Hope you all are doing great. I am back with another problem of Project Euler on

Project Euler #5: Smallest multiple

2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.
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Hope you all are doing great. I am back with another problem of Project Euler on

Project Euler #3: Largest prime factor

The prime factors of 13195 are 5, 7, 13 and 29.

What is the largest prime factor of a given number N?

Input Format

First line contains T, the number of test cases.
Hey Fellas!! So its time to roll on.

Mathematical series are very interesting in there own ways. I find them interesting as they tickles your brain to know more.

That you try to find the end. Counting on your fingers, you will get bored or either get tired.
One of the Popular contest in Hackerrank based on a famous site ProjectEuler.net is 

Project Euler+ 

Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve.
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