Letter Balloons
problem — every listed problem · all sets
- internal id
- p-ce4e4e05
- uuid
- 980da337-3631-4e33-bf40-cb33c56b1d11
- short name
- letterballoons
- appearances
- ecna-2024 (ecna-2024)
- held
- not recorded yet
- solve online
- Kattis id letterballoons
- data
- problemsets/ecna-2024.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.