Making Perimeter of the Convex Hull Shortest
problem — every listed problem · all sets
- internal id
- p-21ebd4a6
- appearances
- japan-2017 (japan-2017) — D
- held
- not recorded yet
- solve online
- Baekjoon Online Judge (wayback) closed 2026-04-28 id 15332
Aizu Online Judge (AOJ) id 1381
Codeforces Gym id 101986/D - data
- problemsets/japan-2017.yaml
St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.