How to get the count of lines in a output of a python script

Question

This is my code for getting a 3 digit combination.

a = input("Enter first number: ")
b = input("Enter second number: ")
c = input("Enter third number: ")
d = []

d.append(a)
d.append(b)
d.append(c)


for i in range(0, 4):
    for j in range(0, 4):
        for k in range(0, 4):
            if(i !=j & j!=k & k!=i):
                
                 for count, i in enumerate(range(4),1):
                    print(i,j,k)

Input:

1,2,3

and Output:

0 1 2
1 1 2
2 1 2
3 1 2
0 2 0
1 2 0
2 2 0
3 2 0 & more....

My question is how can I get the count of how many combinations I have got?

Thank you so much for your attention and participation.

Answer 1

Outside of your loop, create an integer variable and set it equal to 0. Where you print out the combinations (within the loop), add 1 to this integer variable. Finally at the end of your program outside the loop, print the value of the counter variable.

For example:

counter = 0

for i in range(0, 4):
    for j in range(0, 4):
        for k in range(0, 4):
            if (i != j & j != k & k != i):

                for count, i in enumerate(range(4), 1):
                    print(i, j, k)
                    counter += 1

print(counter)