ECNU XCPC Team Training Round

Problem A

Unsolved.

Problem B

Solved by Once. 00:09 (+)

Problem C

Unsolved.

Problem D

Solved by Once. 01:31 (+)

Problem E

Solved by Once. 00:42 (+)

Problem F

Unsolved.

Problem G

Solved by bingoier. 03:52 (+4)

Problem H

Solved by yanghong. 02:16 (+)

Problem I

Unsolved.

Problem J

Solved by yanghong. 01:09 (+)