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QOJ
Trainings
Grand Prix of Urals
Time Limit: 2 s
Memory Limit: 512 MB
Total points: 100
#1424. Cat
Statistics
The problem was used in the following contest: Petrozavodsk Winter 2020. Day 7. Gennady Korotkevich Contest 5, XX Open Cup named after E.V. Pankratiev, Grand Prix of Gomel