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カテゴリー: Olympiad in Informatics
| カテゴリー | #(コンテスト) | #(問題) | |
|---|---|---|---|
| Bulgaria | 2 | 6 | |
| Canada | 24 | 72 | |
| China | 904 | 2229 | |
| Croatia | 151 | 779 | |
| Iran | 2 | 6 | |
| Ireland | 1 | 8 | |
| Japan | 87 | 292 | |
| Malaysia | 3 | 12 | |
| Poland | 167 | 419 | |
| Russia | 22 | 88 | |
| Singapore | 14 | 70 | |
| South Korea | 19 | 74 | |
| Sweden | 3 | 20 | |
| Taiwan | 1 | 5 | |
| Ukraine | 7 | 30 | |
| United States | 39 | 117 |