2018-2019 Winter Petrozavodsk Camp, Oleksandr Kulkov Contest 1

Problem A

Unsolved.

Problem B

Unsolved.

Problem C

Unsolved.

Problem D

Solved by zerol. 01:27 (+1)

Problem E

Solved by zerol. 00:14 (+)

Problem F

Unsolved. (-3)

Problem G

Unsolved.

Problem H

Solved by ultmaster. 01:45 (+1)

Problem I

Unsolved.

Problem J

Unsolved.

Problem K

Solved by kblack. 00:18 (+)