def solve_puzzle_one(self):
line = self.load_only_input_line()
processor = IntcodeProcessor(program_str=line)
num_blocks = 0
while processor.last_opcode != 99:
processor.get_next_output()
processor.get_next_output()
v = processor.get_next_output()
if v == 2:
num_blocks += 1
return num_blocks
def solve_puzzle_two(self):
def determine_input():
if ball[0] < paddle[0]:
return -1
elif ball[0] == paddle[0]:
return 0
else:
return 1
line = self.load_only_input_line()
processor = IntcodeProcessor(program_str=line,
input_func=determine_input)
processor.program[0] = 2
board = {}
ball = (0, 0)
paddle = (0, 0)
score = 0
while processor.last_opcode != 99:
x = processor.get_next_output()
y = processor.get_next_output()
v = processor.get_next_output()
point = x, y
if point == (-1, 0):
score = v
else:
board[point] = v
if v == 3:
paddle = point
if v == 4:
ball = point
return score
class Springdroid(object):
instructions = deque()
def __init__(self, program_str):
self.processor = IntcodeProcessor(program_str=program_str,
input_func=self._input_func)
def _input_func(self):
if len(self.instructions):
return self.instructions.popleft()
else:
return None
def add_instruction(self, instruction):
for c in instruction:
self.instructions.append(ord(c))
self.instructions.append(ord('\n'))
def walk(self, debug=False):
self.add_instruction('WALK')
return self._execute(debug)
def run(self, debug=False):
self.add_instruction('RUN')
return self._execute(debug)
def _execute(self, debug):
self.processor.reset()
output = ''
while True:
out = self.processor.get_next_output()
if self.processor.last_opcode != 99:
if out > 127:
if debug:
print(output)
output = out
else:
output += chr(out)
else:
return output