QOJ.ac
QOJ
Category: Olympiad in Informatics
Location: /Olympiad in Informatics/
| Category | #(Cont.) | #(Prob.) | |
|---|---|---|---|
| Bulgaria | 2 | 6 | |
| Canada | 24 | 72 | |
| China | 904 | 2229 | |
| Croatia | 142 | 756 | |
| Iran | 2 | 6 | |
| Ireland | 1 | 8 | |
| Japan | 83 | 280 | |
| Malaysia | 3 | 12 | |
| Poland | 164 | 414 | |
| Russia | 20 | 80 | |
| Singapore | 12 | 60 | |
| South Korea | 19 | 74 | |
| Sweden | 3 | 20 | |
| Taiwan | 1 | 5 | |
| Ukraine | 7 | 30 | |
| United States | 39 | 117 |