start implementation of general move number
extraround is marked accordingly, no cards are drawn in it
This commit is contained in:
parent
df7c8c0845
commit
9f10d002c8
GPG Key ID:
BCC5A619923C0BA5
29
sat.py
29
sat.py
|
|
@ -1,17 +1,24 @@
|
|||
from pysmt.shortcuts import Symbol, Bool, Not, Implies, Iff, And, Or, AtMostOne, ExactlyOne, get_model, get_atoms, get_formula_size, get_unsat_core
|
||||
from pysmt.rewritings import conjunctive_partition
|
||||
import json
|
||||
MOVES = 60
|
||||
NUM_STRIKES = 3
|
||||
NUM_PLAYERS = 5
|
||||
|
||||
colors = 'rygbp'
|
||||
deck_str = 'p5 p3 b4 r5 y4 y4 y5 r4 b2 y2 y3 g5 g2 g3 g4 p4 r3 b2 b3 b3 p4 b1 p2 b1 b1 p2 p1 p1 g1 r4 g1 r1 r3 r1 g1 r1 p1 b4 p3 g2 g3 g4 b5 y1 y1 y1 r2 r2 y2 y3'
|
||||
deck = [(s[0], int(s[1])) for s in deck_str.split(' ')]
|
||||
MOVES = 52
|
||||
NUM_STRIKES = 3
|
||||
|
||||
# clues[m][i] == "after move m we have at least i clues"
|
||||
clues = {-1: {i: Bool(i < 9) for i in range(0, 10)}, **{m: {0: Bool(True), 9: Bool(False), **{i: Symbol('m{}c{}'.format(m, i)) for i in range(1, 9)}} for m in range(MOVES)}}
|
||||
# strikes[m][i] == "after move m we have at least i strikes"
|
||||
strikes = {-1: {i: Bool(i == 0) for i in range(0,NUM_STRIKES+1)}, **{m: {0: Bool(True), NUM_STRIKES: Bool(False), **{s: Symbol('m{}s{}'.format(m,s)) for s in range(1,NUM_STRIKES)}} for m in range(MOVES)} }
|
||||
# extraround[m][i] == "after move m, the extraround has started and at least i turns of it have taken place"
|
||||
# extraround = {28: {i: Bool(False) for i in range(0, NUM_PLAYERS)}, **{m: {NUM_PLAYERS+1: Bool(False), **{e: Symbol('m{}e{}'.format(m,t) for e in range(0, NUM_PLAYERS+1)}} for m in range(MOVES)} }
|
||||
# extraturn[m] = "turn m is a move part of the extra round or a dummy turn"
|
||||
extraround = {-1: Bool(False), **{m: Symbol('m{}e'.format(m)) for m in range(0, MOVES)}}
|
||||
# dummyturn[m] = "turn m is a dummy turn and not actually part of the game"
|
||||
#dummyturn = {-1: Bool(False), **{m: Symbol('m{}e'.format(m)) for m in range(0, MOVES)}}
|
||||
# strike[m] = "at move m we get a strike"
|
||||
strike = {-1: Bool(False), **{m: Symbol('m{}s+'.format(m)) for m in range(MOVES)}}
|
||||
# draw[m][i] == "at move m we draw deck[i]"
|
||||
|
|
@ -40,7 +47,7 @@ def print_model(model):
|
|||
print('discard: ' + ', '.join('{} [{}{}]'.format(i, deck[i][0], deck[i][1]) for i in range(50) if model.get_py_value(discard[m][i])))
|
||||
for c in colors:
|
||||
print('progress {}: '.format(c) + ''.join(str(k) for k in range(1, 6) if model.get_py_value(progress[m][c, k])))
|
||||
flags = ['discard_any', 'draw_any', 'play', 'play5', 'incr_clues', 'strike']
|
||||
flags = ['discard_any', 'draw_any', 'play', 'play5', 'incr_clues', 'strike', 'extraround']
|
||||
print(', '.join(f for f in flags if model.get_py_value(globals()[f][m])))
|
||||
|
||||
def toJSON(model):
|
||||
|
|
@ -82,7 +89,8 @@ def toJSON(model):
|
|||
"actions": actions,
|
||||
"first_player": 0,
|
||||
"options": {
|
||||
"variant": "No Variant"
|
||||
"variant": "No Variant",
|
||||
"allOrNothing": True
|
||||
}
|
||||
}
|
||||
print(json.dumps(game))
|
||||
|
|
@ -93,7 +101,8 @@ valid_move = lambda m: And(
|
|||
# definition of draw_any
|
||||
Iff(draw_any[m], Or(draw[m][i] for i in range(20, 50))),
|
||||
# draw implies discard (and converse true before last 5 moves)
|
||||
(Iff if m < MOVES-5 else Implies)(draw_any[m], discard_any[m]),
|
||||
Implies(draw_any[m], discard_any[m]),
|
||||
Implies(discard_any[m], Or(extraround[m], draw_any[m])),
|
||||
# play requires discard
|
||||
Implies(play[m], discard_any[m]),
|
||||
# definition of play5
|
||||
|
|
@ -103,7 +112,7 @@ valid_move = lambda m: And(
|
|||
#Iff(incr_clues[m], And(discard_any[m], Implies(play[m], play5[m]))),
|
||||
# change of clues
|
||||
*[Iff(clues[m][i], Or(clues[m-1][i+1], And(clues[m-1][i], discard_any[m]), And(clues[m-1][i-1], incr_clues[m]))) for i in range(1, 9)],
|
||||
## more than 8 clues not allowed (TODO: not really. 2x we can deliberately play unplayable card to discard it)
|
||||
## more than 8 clues not allowed, discarding produces a strike
|
||||
Iff(strike[m], And(discard_any[m], Not(play[m]), clues[m-1][8])),
|
||||
# change of strikes
|
||||
*[Iff(strikes[m][i], Or(strikes[m-1][i], And(strikes[m-1][i-1], strike[m]))) for i in range(1, NUM_STRIKES+1)],
|
||||
|
|
@ -128,7 +137,11 @@ valid_move = lambda m: And(
|
|||
# we can only play a card if it matches the progress
|
||||
*[Implies(And(discard[m][i], play[m]), And(Not(progress[m-1][deck[i]]), progress[m-1][deck[i][0], deck[i][1]-1])) for i in range(50)],
|
||||
# change of progress
|
||||
*[Iff(progress[m][c, k], Or(progress[m-1][c, k], And(play[m], Or(discard[m][i] for i in range(50) if deck[i] == (c, k))))) for c in colors for k in range(1, 6)]
|
||||
*[Iff(progress[m][c, k], Or(progress[m-1][c, k], And(play[m], Or(discard[m][i] for i in range(50) if deck[i] == (c, k))))) for c in colors for k in range(1, 6)],
|
||||
# extra round bool
|
||||
Iff(extraround[m], Or(extraround[m-1], draw[m-1][49])),
|
||||
# dummy turn bool
|
||||
# *[Iff(dummyturn[m], dummyturn[m-1]) for i in range(0,1) if m >= 5]
|
||||
)
|
||||
|
||||
win = And(
|
||||
|
|
@ -138,7 +151,7 @@ win = And(
|
|||
*[Or(And(discard[m][i], play[m]) for m in range(MOVES) for i in range(50) if deck[i] == (c, k)) for c in colors for k in range(1, 6)]
|
||||
)
|
||||
|
||||
constraints = And(*[valid_move(m) for m in range(MOVES)], draw[MOVES-6][49], win)
|
||||
constraints = And(*[valid_move(m) for m in range(MOVES)], win)
|
||||
print('{} variables, {} nodes'.format(len(get_atoms(constraints)), get_formula_size(constraints)))
|
||||
|
||||
model = get_model(constraints)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user