ONI 2026 (#1588) 30 problems

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OJI 2026 (#1569) 17 problems

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Olimpiada de Informatică (#1361) 1917 problems

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Concursuri Internaționale (#1365) 629 problems

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Concursuri Naționale/Regionale (#1362) 328 problems

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Concursuri Județene/Locale (#1363) 465 problems

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Concursuri Online (#1364) 347 problems

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Kilonova Originals (#867) 18 problems

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Concursuri Găzduite (#221) 459 problems

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