2018 Multi-University, HDU Day 6
Problem A
Solved by ultmaster. 00:39 (+4)
Problem B
Solved by kblack. 02:12 (+2)
Problem C
Solved by kblack. 04:12 (+5)
Problem D
Problem E
Problem F
Problem G
Unsolved. (-6)
Problem H
Problem I
Problem J
Solved by kblack. 01:01 (+1)
Problem K
Upsolved by ultmaster. (-5)
Problem L
Solved by kblack. 00:23 (+)
温暖的签到。