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fix

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firmianay
2018-04-29 22:21:55 +08:00
parent 033944eb84
commit f6656821eb
135 changed files with 438 additions and 466 deletions
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42
src/others/5.8.1_z3/exp.py Normal file
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from z3 import *
solver = Solver()
serial = [Int("serial[%d]" % i) for i in range(20)]
solver.add(serial[15] + serial[4] == 10)
solver.add(serial[1] * serial[18] == 2 )
solver.add(serial[15] / serial[9] == 1)
solver.add(serial[17] - serial[0] == 4)
solver.add(serial[5] - serial[17] == -1)
solver.add(serial[15] - serial[1] == 5)
solver.add(serial[1] * serial[10] == 18)
solver.add(serial[8] + serial[13] == 14)
solver.add(serial[18] * serial[8] == 5)
solver.add(serial[4] * serial[11] == 0)
solver.add(serial[8] + serial[9] == 12)
solver.add(serial[12] - serial[19] == 1)
solver.add(serial[9] % serial[17] == 7)
solver.add(serial[14] * serial[16] == 40)
solver.add(serial[7] - serial[4] == 1)
solver.add(serial[6] + serial[0] == 6)
solver.add(serial[2] - serial[16] == 0)
solver.add(serial[4] - serial[6] == 1)
solver.add(serial[0] % serial[5] == 4)
solver.add(serial[5] * serial[11] == 0)
solver.add(serial[10] % serial[15] == 2)
solver.add(serial[11] / serial[3] == 0) # serial[3] can't be 0
solver.add(serial[14] - serial[13] == -4)
solver.add(serial[18] + serial[19] == 3)
for i in range(20):
solver.add(serial[i] >= 0, serial[i] < 10)
solver.add(serial[3] != 0)
if solver.check() == sat:
m = solver.model()
for d in m.decls():
print("%s = %s" % (d.name(), m[d]))
print("".join([str(m.eval(serial[i])) for i in range(20)]))