Two Strings Attached

problem — every listed problem · all sets

internal id
p-3c3217c4
appearances
dhaka-2025 (dhaka-2025) — I
held
not recorded yet
solve online
Codeforces Gym id 106270/I
data
problemsets/dhaka-2025.yaml

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