Posts by Meetali Tomer

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Sort elements by frequency C++ program

By Meetali Tomer

In this tutorial, we will learn to sort elements of an array in decreasing order based on the frequency of elements in C++ programming. If the frequency of any two elements is the .... Read More

Find the first repeated character in a string in Python

By Meetali Tomer

In this tutorial, we are going to learn how to find the first repeated character in Python. Problem Statement Given a string, we need to find the first repeated character in the st.... Read More

Calculate seed of a number in Python

By Meetali Tomer

In this tutorial, we will learn how to find the seed of a number in Python. Definition of seed A number x is said to be the seed of a number n if : x *  product of digits of x is .... Read More

Integral roots of a cubic equation in C++

By Meetali Tomer

In this tutorial, we will learn how to find the integral roots of a cubic equation in C++. Cubic equation Cubic equation is of the form—  ax3 + bx2 + cx + d = 0. a , b , c ,.... Read More

Non-overlapping sum of two sets in Python

By Meetali Tomer

In this tutorial, we will learn how to find the non-overlapping sum of two sets in Python. Problem Statement– We are given two sets, we have to find the sum of all elements w.... Read More

Josephus problem and recursive solution in Python

By Meetali Tomer

In this tutorial, we will learn how to solve the Josephus problem recursively in Python. Josephus Problem In Josephus problem, n people are standing in a circle waiting to be execu.... Read More

How to use PAIRS within a SET in C++

By Meetali Tomer

In this tutorial, we will learn briefly about pairs and sets in C++ and then how to use pairs within a set. PAIRS IN C++ A pair in C++ is a container that stores two values which .... Read More

Complex Number Multiplication in C++

By Meetali Tomer

In this tutorial, we will learn complex number multiplication in C++. Complex Numbers Complex numbers are a combination of a (real part)  and b ( imaginary part ) written in the f.... Read More