Lucky Direction
ABC 391Problem 25 of 50
EasyWhat to do
Given a compass direction as a string (like 'N', 'SE', 'NW'), return the opposite direction. Swap N↔S and E↔W. For example, 'SE' → 'NW', 'N' → 'S'.
Key Concepts
if-statements
string manipulation
input and output
Examples
Input:
direction = 'N'
Output:
S
Input:
direction = 'SE'
Output:
NW
Tips for Beginners
- Focus on understanding the logic, not memorizing syntax
- Use print statements to debug your code
- Don't worry about input parsing - the function handles that for you
- If stuck, try writing out your solution on paper first
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