1. def listToString(s):
2.     # initialize an empty string
3.     str1 = " "
4.  
5.     # return string
6.     return (str1.join(s))
7.  
8.  
9. dict = {68: 'dnmjhmj', 45: 'ccccnnghjjjjjjjyey', 3: 'hjlrrrrrrrrrrrrrrwt', 21: 'a', 24: 'cbnmnbn', 97: 'mjmjujjedtjtyyt', 63: 'baaaaaaaaaaaa', 9: 'abbbssskkklllw', 59: 'djkjkjfjkfmk', 48: 'dhgjkuyfuuj', 12: 'shfnhnhn', 42: 'dyjukryejumdeyu', 69: 'abbcg', 39: 'eeettyurjiri', 23: 'shfdnjhmmk', 51: 'gtweerijklv', 55: 'dstejussnvxm', 33: 'aasssssgggw', 66: 'htttttwrtkkkkg', 75: 'jklddddddew', 78: 'fgsggggggg', 88: 'vnxcnbxdhjg', 76: 'xzsgbxsfghnyj', 64: 'ahahattttaaaaa', 15: 'yiiiuuuucc', 22: 'dhjuyyyyyyyyyyyyo', 27: 'oprtttyyowwwwddddddddk', 35: 'sghgfhsgkj', 18: 'dlggh', 57: 'wwddddgtttqqqlllo', 36: 'aaaaaaabbbbbbb', 81: 'aaaaaaab', 56: 'yhsyhjuiuopopppp', 30: 'abcgggjjkkkwwwllwwwwwwf', 19: 'vzvzvzbvxxxx', 44: 'zvbnbhnhshnghndmhgjmjh', 17: 'hdjkkkkkreaaa', 61: 'mmmmmswyhjsw', 28: 'djhfmhjm', 65: 'ejjjjjjjjjjm', 29: 'dhmnjmk', 37: 'ttttttttttwywjummmmmm', 94: 'qryuwyuutiutjdgggggggggmn', 31: 'ccccmmmfffffkr', 52: 'hshhyhtyhtyh', 6: 'nxzcsrtwryu', 34: 'asrhsytjutyjiki', 58: 'fkjjkkfjjfghj'}
10.  
11. print(" Nowy słownik to : \n ", dict)
12.  
13. tab = []
14. tab = dict.items()
15.  
16. tab2 = [*dict.values()]
17. print(" Lista z wartościami słownika ",tab2)
18.  
19. for i in tab2:
20.     a = listToString(i)
21.  
22.     count = 0
23.     maxcount = 0
24.     lastCharacter = ""
25.     longestcharacter = ""
26.  
27.     for ch in a:
28.         if (ch == lastCharacter):
29.             count += 1
30.             if (count > maxcount):
31.                 maxcount = count
32.                 longestcharacter = ch
33.  
34.         else:
35.             count = 1
36.             lastCharacter = ch
37.  
38.     print(i)
39.     print(longestcharacter)
40.     print(maxcount)
41.  
42.     print(i, " najdłuższy łańcuch znaków to ", longestcharacter, " jego długość to ", maxcount)
43.