What Really Happened on Mars?

problem — every listed problem · all sets

internal id
p-36d55856
uuid
49d92b1f-1c9b-44e6-85b0-d8612f63e88f
short name
mars
appearances
wf-2016 (wf-2016) — M
held
not recorded yet
solve online
Kattis id mars
Baekjoon Online Judge (wayback) closed 2026-04-28 id 12777
data
problemsets/wf-2016.yaml

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