2019 Multi-University,HDU Day 2

Problem A

Unsolved.

Problem B

Upsolved by Kilo_5723 && Weaver_zhu. (-1)

没写完。赛后 2min 补题。

温暖的签到题。

Problem C

Unsolved.

Problem D

Unsolved.

Problem E

Solved by Weaver_zhu && Kilo_5723. 01:40:33 (+)

Problem F

Unsolved.

Problem G

Unsolved.

Problem H

Unsolved.

Problem I

Solved by Xiejiadong. 03:50:48 (+1)

Problem J

Solved by Kilo_5723. 00:22:49 (+1)

Problem K

Solved by Xiejiadong && Kilo_5723. 01:09:19 (+1)

Problem L

Solved by Kilo_5723 && Xiejiadong. 03:06:54 (+)