Easy 2 point
Medium 4 points
Hard 6 points
Ninja 10 points
| Question | Type | Level | Solve |
|---|---|---|---|
| Write a function that returns a list of common numbers among the given two lists? | Array | Medium | Solve |
| Write a function that zips two arrays into one array? | Array | Medium | Solve |
| Write a function that combines two sorted list of numbers into single sorted list? | Array | Medium | Solve |
| Write a function that determines if a string has all unique characters? | String | Medium | Solve |
| Write a function that counts the number of 1s in the binary notation of the given number? | Number | Medium | Solve |
| Write a function to count the number of zeroes in the end of the given number? | Number | Medium | Solve |
| Write a function that counts the frequency of numbers and return a frequency count object? | Object | Medium | Solve |
| Write a function count number of 1s in the given number? | Number | Medium | Solve |
| Write a function to check whether the number is power of 2 ? | Number | Medium | Solve |
| Write a function to check whether given number is binary? | Number | Medium | Solve |
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