with open('../input') as f: content = f.read() intcode = content.rstrip().split(',') for i in range(0, len(intcode)): intcode[i] = int(intcode[i]) for i in range(0, len(intcode), 4): c = intcode[i] if c == 99: break elif c == 1: intcode[intcode[i+3]] = intcode[intcode[i+1]] + intcode[intcode[i+2]] elif c == 2: intcode[intcode[i+3]] = intcode[intcode[i+1]] * intcode[intcode[i+2]] print("Solution for Day 2:", intcode[0])