Class Arrangement – TCS CodeVita
A teacher in a class with N students has noticed that some students have formed their own groups and hence prevented intermingling of…
Food Belt – TCS CodeVita
Restaurants are coming up with new technologies to serve food. The food is being served to customers using food belts. The conveyor belt is…
Petrol Pump – TCS CodeVita
A big group of students, starting a long journey on a different set of vehicles need to fill petrol in their vehicles. As a group leader, you…
Exchange Digits – TCS CodeVita
Compute the nearest larger number by interchanging its digits updated.Given 2 numbers a and b find the smallest number greater than b by…
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…