We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Python
  3. Strings
  4. Merge the Tools!
  5. Discussions

Merge the Tools!

  • lesingerouge
     + 25 comments

    Your code is very nice, but I think that overall complexity is quite high - O(n*n) - when compared to a simpler albeit more verbose approach:

    S = raw_input()
K =int(raw_input())
temp = []
len_temp = 0
for item in S:
    len_temp += 1
    if item not in temp:
        temp.append(item)
    if len_temp == K:
        print ''.join(temp)
        temp = []
        len_temp = 0