Oddly even– TCS NQT Question 2
Calculate the absolute difference between the sum of digits at odd and even positions in a large number
easy
426
Difficulty Levels
Choose your challenge. Start easy and work your way up.
215
Total Problems
Python Program To Print Fibonacci Sequence
Generate and print the first N terms of the Fibonacci sequence starting with 0 and 1
easy
436
Python Program to Print All Vowels
Extract and print all vowels from a given string, or -1 if no vowels are present.
easy
437
Tree Shadow within Matrix
Count trees whose shadows fall within a rectangular matrix field based on sunlight direction
medium
450
Word is Key – TCS NQT Question 3
Determine if a given word is a reserved keyword in a specific programming language
easy
435
Money with Baba
Calculate the initial amount of money Baba had before donating to beggars
easy
439
Maximum Target Hits in Sequence
Find the longest consecutive sequence of successful target hits given a series of shooting scores
medium
439
Hare & Tortoise – 001
Determine the winner of a magical race between hare and tortoise based on power points and sleep mechanics
easy
460
Alphabet Count – Repeated String
Count occurrences of a specific alphabet in a string that has been repeated to reach a specified length
medium
447
Common Factors (X, Y) and (Y, Z)
Find and print common factors of (X, Y) and (Y, Z) in descending order, allowing duplicates
medium
443
Inverted L-Shaped Matrix
Print the elements of a square matrix in an inverted L-shape pattern row by row
medium
443
Reverse Order – Print multiples of X from N to M
Print all numbers divisible by X in descending order from N to M (inclusive)
easy
424