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Marco Koopman
5,290 PointsI get the results from the example but it says it's not right.
Hey!
If you check my code it gives the same result as the example in the code yet I get a Bummer message.
Does anybody know what mistake I made?
Cheers!
# EXAMPLES:
# move((1, 1, 10), (-1, 0)) => (0, 1, 10)
# move((0, 1, 10), (-1, 0)) => (0, 1, 5)
# move((0, 9, 5), (0, 1)) => (0, 9, 0)
def move(player, direction):
x, y, hp = player
xd, yd = direction
if x == 0 and xd == -1:
hp -= 5
x = 0
if x == 9 and xd == 1:
hp -= 5
x = 9
if y == 0 and yd == -1:
hp -= 5
y = 0
if y == 9 and yd == 1:
hp -= 5
y = 9
return x, y, hp
1 Answer

Alexander Davison
65,456 PointsYou forgot to actually move the player if the player isn't going into a wall.
def move(player, direction):
x, y, hp = player
xd, yd = direction
if x == 0 and xd == -1:
hp -= 5
elif x == 9 and xd == 1:
hp -= 5
elif y == 0 and yd == -1:
hp -= 5
elif y == 9 and yd == 1:
hp -= 5
else:
x, y = x + xd, y + yd
return x, y, hp