hackbulgaria/algo-1

The first edition of the algo course in Hack Bulgaria

algo-1's Issues

Algo-1/week3/7-Range-Minimum-Query/ wrong example answer

I assume the search of the minimal element is inclusive, since one of the example inputs has equal start and end indexes ("min 15 15"). If that is the case, then the output of "min 0 7" should be 2 instead of 3 since 2 is at index 7 in the list at that time.

Quadruplets - wrong example answer

The answer to the example is not 5, but 7. The quadruplets are:
5, -2, -1, -2
5, -2, -2, -1
5, -1, -2, -2
3, -1, -1, -1
4, -2, -1, -1
4, -1, -1, -2
4, -1, -2, -1

Algo-1/week6/3-Vitosha-Run/ wrong example answer

I think the answer is 17, not 20.

``labalaa`` issue

Isn't labalaa supposed to return twice alabala?

Quote: Two rotations are considered different if the index at which the original string was split is different even if they are lexicographically equal.

According to the quote alabala should be output twice because in full rotation of the word a second alabala should pop up. Or should we detect there's a subpalindrome?