Easy 2 point
Medium 4 points
Hard 6 points
Ninja 10 points
| Question | Type | Level | Solve |
|---|---|---|---|
| Write a function that returns true if the number is an Armstrong number. What does this mean? | Number | Medium | Solve |
| Write a function that returns true if the sum of digits in even positions equals the sum of digits in odd positions (counting from the right)? | Number | Medium | Solve |
| Write a function that returns true if the number is divisible by the sum of its digits squared? | Number | Medium | Solve |