QOJ.ac
QOJ
Category: Waterloo Local Contest
| Category | #(Cont.) | #(Prob.) | |
|---|---|---|---|
| 7 February, 2021 — Waterloo local contest | A B C D E | 5 | |
| 3 October, 2021 — Waterloo local contest | A B C D E | 5 | |
| 23 October, 2022 — Waterloo local contest | A B C D E | 5 |
| Category | #(Cont.) | #(Prob.) | |
|---|---|---|---|
| 7 February, 2021 — Waterloo local contest | A B C D E | 5 | |
| 3 October, 2021 — Waterloo local contest | A B C D E | 5 | |
| 23 October, 2022 — Waterloo local contest | A B C D E | 5 |