This category consists of Coding problem solutions based on difficulty levels from CodeChef. All questions are solved in C++.
Write a program to find the remainder when an integer A is divided by an integer B. InputThe first line contains an integer T, the total number of test cases. Then T lines follow,…
You're given an integer N. Write a program to calculate the sum of all the digits of N. Input The first line contains an integer T, the total number of testcases. Then follow…
Write a program that accepts a number, n, and outputs the same. Input The only line contains a single integer. Output Output the answer in a single line. Constraints 0 ≤ n ≤…
Shivam is the youngest programmer in the world, he is just 12 years old. Shivam is learning programming and today he is writing his first program. The program is very simple, given two…
The purpose of this problem is to verify whether the method you are using to read input data is sufficiently fast to handle problems branded with the enormous Input/Output warning. You are expected…
Pooja would like to withdraw X $US from an ATM. The cash machine will only accept the transaction if X is a multiple of 5, and Pooja's account balance has enough cash to…