north-russia-2020

set id: north-russia-2020
used by: north-russia-2020
provenance: Baekjoon ICPC category tree via Wayback (2026-11-02); site closed 2026-04-28; online-judge pages (2026-11-02, tools/mine_judge_links.py)
data: problemsets/north-russia-2020.yaml

Problems (14)

#	problem	internal id	held	solve online
A	Archivist	p-03a94665	—	Baekjoon Online Judge (wayback) closed 2026-04-28
B	Bicycle	p-66360548	—	Baekjoon Online Judge (wayback) closed 2026-04-28
C	Corrupted Sort	p-64d3fa28	—	Baekjoon Online Judge (wayback) closed 2026-04-28
D	Display	p-d38e7bf8	—	Baekjoon Online Judge (wayback) closed 2026-04-28
E	Easy Compare-and-Set	p-17340157	—	Baekjoon Online Judge (wayback) closed 2026-04-28
F	Futures Market Trends	p-34674e49	—	Baekjoon Online Judge (wayback) closed 2026-04-28
G	Grammar Path	p-3a50d0a5	—	Baekjoon Online Judge (wayback) closed 2026-04-28
H	Heroes of Coin Flipping	p-9eb30ace	—	Baekjoon Online Judge (wayback) closed 2026-04-28
I	Integer Square	p-20405c90	—	Baekjoon Online Judge (wayback) closed 2026-04-28
J	Joint Password Storage	p-1e72ea61	—	Baekjoon Online Judge (wayback) closed 2026-04-28
K	Keys and Locks Boolean Logic	p-e4b5cd35	—	Baekjoon Online Judge (wayback) closed 2026-04-28
L	Lost Permutation	p-4e26d117	—	Baekjoon Online Judge (wayback) closed 2026-04-28
M	Mind the Gap	p-287fe132	—	Baekjoon Online Judge (wayback) closed 2026-04-28
N	Nunchucks Shop	p-db0439c2	—	Baekjoon Online Judge (wayback) closed 2026-04-28

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