ecna-1989
problem set — all sets · holdings by contest
- set id
- ecna-1989
- used by
- ecna-1989
- problems
- 4
- held
- statements: none test data: none solutions: none complete packages: none StDSoP
- provenance
- ICPC Problem Archive progress sheet (2026-11-01)
- data
- problemsets/ecna-1989.yaml
Only the holdings are recorded for this set; no per-problem list yet (4 problems).