How many combinations are there in the android pattern lockscreen?

i know the answer is 389,112. but how can I write a program that calculates this result in, say, python Bonus: how many combos of pattern with 4 points, 5points...9.

25th Aug 2018, 1:46 PM
Salmanul Fares
Salmanul Fares - avatar
1 Answer
25th Aug 2018, 1:59 PM
VcC - avatar