def main():
memory = codes()
for noun in range(99):
for verb in range(99):
ic = Intcode(memory)\
.replace(1, noun)\
.replace(2, verb)\
.compute()
total = ic.memory[0]
if total == 19690720:
print(100 * noun + verb)
return
elif total > 19690720:
break
def main():
comp = Intcode(codes())\
.replace(1, 12)\
.replace(2, 2)\
.compute()
print(comp.codes[0])
def test_replace(self):
ic = Intcode([0, 1, 2, 3, 4, 5])\
.replace(2, 98)\
.replace(4, 99)
target = Intcode([0, 1, 98, 3, 99, 5])
self.assertEqual(ic, target)
def test_stores_memory_and_pointer(self):
ic = Intcode([1, 2, 3], pointer=4)
self.assertEqual(ic.pointer, 4)
self.assertEqual(ic.memory, [1, 2, 3])
def test_early_stop(self):
ic = Intcode([1, 9, 10, 3, 2, 3, 11, 0, 99, 30, 40, 50])
target = Intcode([3500, 9, 10, 70, 2, 3, 11, 0, 99, 30, 40, 50],
pointer=12,
done=True)
self.assertEqual(ic.compute(), target)
def test_compute(self):
ic = Intcode([1, 1, 1, 4, 99, 5, 6, 0, 99])
target = Intcode([30, 1, 1, 4, 2, 5, 6, 0, 99], pointer=12, done=True)
self.assertEqual(ic.compute(), target)
def test_simple_done(self):
ic = Intcode([99, 1, 2, 3])
target = Intcode([99, 1, 2, 3], pointer=4, done=True)
self.assertEqual(ic.compute(), target)
def test_simple_multiplication(self):
ic = Intcode([2, 4, 4, 5, 99, 0])
target = Intcode([2, 4, 4, 5, 99, 9801], pointer=8, done=True)
self.assertEqual(ic.compute(), target)
def test_simple_addition(self):
ic = Intcode([1, 0, 5, 0, 99, 8])
target = Intcode([9, 0, 5, 0, 99, 8], pointer=8, done=True)
self.assertEqual(ic.compute(), target)