A = [66, 93, 48, 123, 148, 25, 146, 4, 100, 7, 121, 108, 7, 94, 26, 3, 140, 65, 56, 8]
count = 0
min(A)
max(A)
count = max(A)- min(A)

for i in range(0, len(A)):
    A[i] -= count
print(A)