Hello everyone,

Since the practice round doesn't seem to provide a scoreboard, I'd like to open this thread to discuss scores and possible approaches for the problem. We got the following scores after some ideas:

A: 2

B: 5

C: 5

D: 1802

E: 2083

Total: 3897

We also tryied to calculate an upper bound for some of the tasks:

D upper bound: 1900

E upper bound: 2804 (probably can be significantly improved)

I will post my ideas in the comments. Did anyone managed to get a better sccore? or had an insight to the problem?