from aocd import get_data
from aocd import submit
input_data = get_data(day=2, year=2021)



test_data = """forward 5
down 5
forward 8
up 3
down 8
forward 2"""

lines = input_data.split("\n")
# lines = test_data.split("\n")

def split_line(line):
    return line.split(" ")

# print(split_line(lines[0]))

horizontal = 0
depth = 0

for line in lines:
    command = split_line(line)
    # print(command)
    if command[0] == "up":
        depth = depth - int(command[1])
    if command[0] == "down":
        depth = depth + int(command[1])
    if command[0] == "forward":
        horizontal = horizontal + int(command[1])

print(horizontal)
print(depth)
print(depth*horizontal)

submit(depth*horizontal)