def part_1():
input_file = open("resources/07input.txt")
my_prog = [int(a) for a in input_file.read().strip().split(",")]
input_file.close()
params1 = [0, 1, 2, 3, 4]
param_sets = list(itertools.permutations(params1))
highscore = 0
for param_set in param_sets:
input_vals = [0, 0]
for phase in param_set:
intcode = IntCode()
input_vals[0] = phase
intcode.input_buffer = input_vals[:]
intcode.program = my_prog[:]
intcode.run_program()
if len(intcode.output_buffer) > 0:
input_vals[1] = intcode.output_buffer[0]
highscore = intcode.output_buffer[
0] if intcode.output_buffer[0] > highscore else highscore
return highscore
def run(prog, instr):
intcode = IntCode(prog[:], [instr])
intcode.running = True
while intcode.running:
intcode.run_program()
return intcode.output_buffer[-1]
def part_1():
input_file = open("resources/02input.txt")
prog = [int(a) for a in input_file.read().strip().split(",")]
input_file.close()
prog[1] = 12
prog[2] = 2
intcode = IntCode()
intcode.program = prog[:]
intcode.run_program()
return intcode.program[0]
def part_2():
input_file = open("resources/09input.txt")
my_prog = [int(a) for a in input_file.read().strip().split(",")]
input_file.close()
intcode = IntCode(my_prog, [2], 2000)
intcode.running = True
while intcode.running:
intcode.run_program()
# print(intcode.output_buffer)
return intcode.output_buffer[0]
def gravity_assist(program, expected_result):
intcode = IntCode()
for noun in range(0, 99):
for verb in range(0, 99):
testprog = program[:]
testprog[1], testprog[2] = noun, verb
intcode.program = testprog
intcode.run_program()
result = intcode.program
if result[0] == expected_result:
return (noun * 100) + verb
return -1, -1