Rabin-Karp issue

[bmskyline]

Describe the bug
Rabin-Karp return wrong answer

To Reproduce
test rabin karp with string : aaaaaaaaaaaa and pattern aaaaaa
it print only index 0

Expected behavior
print index : 0,1,2,3,4,5,6

[siriak]

There are different versions of this algorithm: one that returns all occurrences and another one that returns only the first occurrence. You are welcome to implement the former version :)