Tips Flashcards

1
Q

When might you need to use 2 pointers?

A

When dealing with arrays or strings

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

When might you need to use sliding window?

A

When dealing with subarrays

How well did you know this?
1
Not at all
2
3
4
5
Perfectly