Open mpourmpoulis opened 4 years ago
Έχετε καποια ιδέα απο πράγματα που μπορουμε να φτιάξουμε από τώρα. Πχ έχουμε πει φέτος να φτιάξουμε κατα την διαρκεια του διαγωνισμου
Για ανάλυση επίσης θα προτεινα το python script πέρα του ότι κάνει μόνο του, να μπορεί να κάνει dump το input σε κατάλληλη μορφή σε ενα sqlite db, μπορει να βολεψει μαζι με κατι σαν κι αυτο:
Άνοιξα ενα νέο issue για το python script. Πείτε ποιος μπορεί να το κάνει (και εγω προσφέρομαι απλα δεν θα εχω τρομερό χρόνο και ίσως καθυστερήσω)
Το κανονικό προγραμμα (εδω μπορουμε να φτιάξουμε την συνάρτηση που θα διαβάζει το αρχειο με τον πιο γρήγορο και αποδοτικό τροπο)
I think it Might be a good idea if we created this program before the Competition in generic manner, Essentially a command line interface and a skeleton, and we used external (header) files for our algorithmic code. For instance , I am thinking something like main.cpp could do
#include "greedy1.hpp"
#include "greedy2.hpp"
And then we could invoke it like so:
main --algorithm greedy1 [--file filename, if not given Will run on everything]
Or you wanted the second algorithm:
main --algorithm greedy2 [--file filename, if not given Will run on everything]
So as to make experimenting easier
I also think it might be convenient if we created dedicated classes for input output
class Input{
public:
//Methods to read from file
// whatever data we need to store
}
I believe these will make life easier, because We can havz unified interface,Simply pass An Input To the algorithmic code And output an Output one.
Output greedy1(Input &i){Whatever we wanted to do}
Output greedy2(Input &i){Whatever we wanted The other algorithm to do}
The Output object however should also have methods for both reading and writing in the output format, as this is needed for the optimizer!
Ok we need to propose some ideas for the algorithms. Can you handle this @mpourmpoulis? (Make the C++ script) Please please keep track of all the requirements and dependencies needed to run and keep them in a minimal if you can.
I think I can, but it cannot receive priority for the coming days. I'll try to pitch together something as simple as possible, so as not to need an third-party library for argument parsing. I will also try to give it some thought with Directory structure.
Finally, I think it might be worth if we made a small list Data structures and basic algorithms, And we placed header only implementations of them in a library folder. We could Track things down with a project,And would not need too much stuff. ( no need to implement Vertex cover and so on :P), but I guess we could use with the segment tree, a binary indexed tree, a union find and so on. And as a general notice, we should try to rely on STL algorithms as much as possible I think
Έχω ανοίξει και αυτό
@Josephkhland @antoniosValmas @iliaspapa Registration for Hash code 2020 Has opened!
φέτος όλοι C++ 17 compiler :)