New ATM Design – TCS CodeVita
Automated Teller Machine (ATM) is an electronic device that enables people to withdraw cash from their bank account. Every ATM has a limit for…
Hermoine Number – TCS CodeVita
Voldemort is finally dead, Hermoine is bored and has now developed some interest in mathematics, so she keeps challenging her friends. Harry…
Stone Game – Remove Last – TCS CodeVita
Alice and Bob are playing a game called “Stone Game”. Stone game is a two-player game. Let N be the total number of stones. In…
Forest Fire – TCS CodeVita
Roco is an island near Africa which is very prone to forest fire. Forest fire is such that it destroys the complete forest. Not a single tree…
Finding Sum – TCS CodeVita
The program must accept N integers and an integer P as the input. The program must print the number of subsets of…
Collecting Candies – TCS CodeVita
Krishna loves candies a lot, so whenever he gets them, he stores them so that he can eat them later whenever he wants to. He has recently…
Square Free Numbers – TCS CodeVita
The program must accept an integer N as the input. The program must print the number of square free numbers that divide the given…
Uncertain Steps – TCS CodeVita
Uncertain Steps: Codu is trying to go down stairs from his building to ground floor. He can go 3 ways.1) Walk 1 step at a time.2) Extend his…
kth largest factor of N – TCS CodeVita
A positive integer d is said to be a factor of another positive integer N if when N is divided by d, the remainder obtained is zero. For…
Counting Rock Samples – TCS CodeVita
Juan Marquinho is a geologist and he needs to count rock samples in order to send it to a chemical laboratory. He has a problem: The…