Python - Tabla 2d sin repeticiones del 1 al 99

import random

values=random.sample(range(10,99), 36)

result=([values[i:i+6] for i in range(0, len(values),6)])

for i in result:

    print(*i, sep=" ")

18 54 93 33 71 30

92 53 64 98 44 89

81 19 20 70 35 73

16 84 41 21 66 69

25 79 12 62 90 80

24 63 29 36 48 88

import random

values=random.sample(range(10,99), 36)

for i in range(len(values)):

    if i%6==0: print()

    print(values[i], sep=" ", end=" ")

27 24 84 59 86 57

19 54 91 75 70 82

66 14 52 46 20 98

63 43 95 56 61 55

51 64 92 17 25 36

71 31 53 96 49 89