Tree
problem — every listed problem · all sets
- internal id
- p-3817267d
- appearances
- shenyang-2017 (shenyang-2017) — L
- held
- not recorded yet
- solve online
- HDU Online Judge (acm.hdu.edu.cn) id 783/1012
Luogu 洛谷 (Luògǔ) id P17076 - data
- problemsets/shenyang-2017.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.