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Start your free trialZachary Williamson
Python Web Development Techdegree Student 3,347 PointsCorrect output from code, not passing code challenge.
Challenge: Python Collections (Print challenge):
"OK, here's a...weird...set of tiles. I need you to loop through TILES and print out each item. Print each item on the same line unless the item is a double pipe (||). In that case, instead of printing the item, print a new line (\n). Use the end argument to print() to control whether things print on a new line or not."
Doing some digging, I know this is the incorrect output:
- - -
_|_|_|
& _
^
As I understand, my code produces the correct output (with the newlines):
- - -
_|_|_|
& _
^
Unless I am missing something? Perhaps an issue with the spaces/indentation?
TILES = ('-', ' ', '-', ' ', '-', '||',
'_', '|', '_', '|', '_', '|', '||',
'&', ' ', '_', ' ', '||',
' ', ' ', ' ', '^', ' ', '||'
)
for tile in TILES:
if tile == "||":
print("\n")
else:
print(tile, end = "")
2 Answers
Alexander Davison
65,469 PointsActually, the code challenge has been modified a little, so what you call incorrect is actually correct and the one you can correct is incorrect.
Laurent Hoxhaj
4,728 Pointsfor tile in TILES:
print(end="\n") if tile == '||' else print(end=tile)
# this works!
Zachary Williamson
Python Web Development Techdegree Student 3,347 PointsZachary Williamson
Python Web Development Techdegree Student 3,347 PointsI wondered why this passed after running it!!
Gotcha.