zip और enumerate को मिलाना

a = [1, 2, 3, 4]
b = [5, 6, 7, 8]
zip(a, b)             # [(1, 5), (2, 6), (3, 7), (4, 8)]
enumerate(a)          # [(0, 1), (1, 2), (2, 3), (3, 4)]
enumerate(b)          # [(0, 5), (1, 6), (2, 7), (3, 8)]
enumerate(zip(a, b))  # [(0, (1, 5)), (1, (2, 6)), (2, (3, 7)), (3, (4, 8))]

# Therefore, we need to loop over the elements with tuples:
for i, (item1, item2) in enumerate(zip(a, b)):
    print(f'index: {i} => a[i]={item1} and b[i]={item2}')

# index: 0 => a[i]=1 and b[i]=5
# index: 1 => a[i]=2 and b[i]=6
# index: 2 => a[i]=3 and b[i]=7
# index: 3 => a[i]=4 and b[i]=8