21-07-2021, 02:44 PM
Using PAP method, this problem is very easy to solve.
change dine in 5 to 2 to 0 to 5 to 2 to 0.
just keep changing the dine in number, the problem will be solved.
change dine in 5 to 2 to 0 to 5 to 2 to 0.
just keep changing the dine in number, the problem will be solved.