Empty Convex Polygons

problem — every listed problem · all sets

internal id
p-b3f4a48a
appearances
shenyang-2017 (shenyang-2017) — C
held
not recorded yet
solve online
HDU Online Judge (acm.hdu.edu.cn) id 783/1003
Luogu 洛谷 (Luògǔ) id P17067
data
problemsets/shenyang-2017.yaml

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