ID Problem Show tags Hide tags AC / Tried Difficulty
3951 P835A  Key races 0 / 0 (None)
3952 P835C  Star sky 0 / 0 (None)
3953 P835E  The penguin's game 0 / 0 (None)
3954 P837A  Text Volume 0 / 0 (None)
3955 P837C  Two Seals 0 / 0 (None)
3956 P837D  Round Subset 0 / 0 (None)
3957 P837F  Prefix Sums 0 / 0 (None)
3958 P838A  Binary Blocks 0 / 0 (None)
3959 P838B  Diverging Directions 0 / 0 (None)
3960 P838D  Airplane Arrangements 0 / 0 (None)
3961 P838E  Convex Countour 0 / 0 (None)
3962 P839A  Arya and Bran 0 / 0 (None)
3963 P839C  Journey 0 / 0 (None)
3964 P839E  Mother of Dragons 0 / 0 (None)
3965 P840B  Leha and another game about graph 0 / 0 (None)
3966 P840C  On the Bench 0 / 0 (None)
3967 P840E  In a Trap 0 / 0 (None)
3968 P841B  Godsend 0 / 0 (None)
3969 P842A  Kirill And The Game 0 / 0 (None)
3970 P842C  Ilya And The Tree 0 / 0 (None)

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