def part1(input_instruction):
with open('inputs/day9.txt') as f:
seq = f.read().rstrip('\n').split(',')
computer = Intcode()
computer.initialize_memory(seq)
computer.set_pointer(0)
computer.test(input_instruction)
def part2(input_instruction):
output = -1
with open('inputs/day9.txt') as f:
seq = f.read().rstrip('\n').split(',')
computer = Intcode()
computer.initialize_memory(seq)
computer.set_pointer(0)
output = computer.calculate(input_instruction)
return output[-1]
def get_map(seq, input_instruction):
computer = Intcode()
computer.initialize_memory(seq)
computer.set_pointer(0)
mapping = defaultdict(int)
# initial position
color, direc = computer.calculate(input_instruction)
curr_pos = [0, 0]
curr_ang = 0
# running Intcode
while computer.pointer != -1:
mapping[str(curr_pos[0]) + ',' + str(curr_pos[1])] = color
if direc == 0:
# left 90 degrees
curr_ang += 90
elif direc == 1:
# right 90 degrees
curr_ang -= 90
# adjusting to a range from 0-360
if curr_ang == -90:
curr_ang = 270
elif curr_ang == 360:
curr_ang = 0
# moving one step in the defined direction
if curr_ang == 0:
curr_pos = [curr_pos[0] + 1, curr_pos[1]]
elif curr_ang == 90:
curr_pos = [curr_pos[0], curr_pos[1] + 1]
elif curr_ang == 180:
curr_pos = [curr_pos[0] - 1, curr_pos[1]]
elif curr_ang == 270:
curr_pos = [curr_pos[0], curr_pos[1] - 1]
# getting next coordinates
color, direc = computer.calculate(mapping[str(curr_pos[0]) + ',' +
str(curr_pos[1])])
return mapping