ecna-2019

problem set — all sets · holdings by contest

set id
ecna-2019
used by
ecna-2019
problems
11
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/ecna-2019.yaml

Problems (11)

#probleminternal idheldsolve onlinenotes
ARetribution! retributionp-9c29e7d0—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
BBio Trip biotripp-8370bae0—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
CCheese, If You Please cheeseifyoupleasep-c3eb8f45—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
DFollow the Bouncing Ball followthebouncingballp-814ab2b7—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
EJust Passing Through justpassingthroughp-a1f6b6cb—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
FMusical Chairs musicalchairsp-78e82c90—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
GOut of Sorts outofsortsp-0bb8e216—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
HRemainder Reminder remainderreminderp-e42ed0f4—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
ISquare Rooms squareroomsp-e7bac98f—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
JTaxed Editor taxededitorp-c2de0ca1—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym
KWhere Have You Bin? wherehaveyoubinp-df80013e—Kattis · Baekjoon Online Judge (wayback) closed 2026-04-28 · Codeforces Gym

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