Swap for Palindrome

problem — every listed problem · all sets

internal id
p-0cb3e886
uuid
b15ea7da-b690-41bb-871b-f382f14f06cf
short name
swapforpalindrome
appearances
south-na-2025 (south-na-2025)
held
not recorded yet
solve online
Kattis id swapforpalindrome
data
problemsets/south-na-2025.yaml

St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.