seusa-2020

problem set — all sets · holdings by contest

set id: seusa-2020
used by: seusa-2020
problems: 16
held: statements: full test data: full solutions: full complete packages: full StDSoP
provenance: ICPC Problem Archive progress sheet (2026-11-01); online-judge pages (2026-11-02, tools/mine_judge_links.py)
data: problemsets/seusa-2020.yaml

Problems (16)

#	problem	internal id	held	solve online	notes
A	Ant Typing anttyping	p-2d720044	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
B	Bad Packing badpacking	p-195aacbf	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
C	Bitonic Ordering bitonicordering	p-569cec73	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
D	Condorcet condorcet	p-d92a383c	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
E	Dominating Duos dominatingduos	p-e4051a9d	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
F	Exam Manipulation exammanipulation	p-05cc2223	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
G	Exciting Tournament excitingtournament	p-c535713d	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
H	Kth Subtree kthsubtree	p-d8aa5225	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
I	Longest Common Subsequence longestcommonsubsequence	p-ee11dc99	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
J	Magic Trick magictrick	p-4b2d3f2f	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
K	Missing Number missingnumber	p-3ea9948f	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
L	Rainbow Numbers rainbownumbers	p-db851fa9	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
M	Rating Problems ratingproblems	p-82e17c26	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
N	Triangular Collection triangularcollection	p-72c4617f	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
O	TripTik triptik	p-53c9b54d	—	Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28
P	Unread Messages unreadmessages	p-9f16dc24	—	Kattis · 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.