Tips & Tricks Flashcards
1
Q
Does it help to sort or filter the array(s)?
A
2
Q
Does it help to keep track of two index values for the same array, starting at opposite ends?
A
3
Q
Does it help to keep track of two index value for the same array, starting at the same end?
A
4
Q
Does it help to create a map to keep track of values?
A
5
Q
Does it help to solve this recursively?
A
6
Q
Does it help to split an array into more than one array?
A
7
Q
Does it help to use a queue or stack?
A
8
Q
Does it help to keep track of a running sum and/or rolling sum of array?
A
9
Q
Does it help to use a set?
A
