Contest1035 - (autumn)DSAA lab 6

Welcome to (autumn) DSAA lab 6! Enjoy this Lab!

There are seven problems for you to solve. Two of them are bonus. Read the problem description carefully.

Compulsory problems: A(easy): 10 B(easy): 10 C(easy): 20 D(median): 25 E(median): 25

Bonus problem: F(hard): 30 G(hard): 30

Read the samples carefully can help you understand the problem.


Start Time: 2018-10-29 10:00:00 End Time: 2018-11-11 23:59:00
Current Time: 2020-01-24 10:23:11 Status:Ended   Public
[Status] [Standing] [Statistics]
Problem IDTitle Source/Category AC Submit
1152 Problem  A Leaves [Easy] Lab6 Tree 182 570
1153 Problem  B Preinpost [Easy] Lab6 Tree 178 246
1154 Problem  C Heap [Easy] Lab6 Tree 164 1075
1155 Problem  D The largest distance [Medium] Lab6 Tree 129 479
1156 Problem  E BuyBuyBuy [Medium] Lab6 Tree 60 473
1157 Problem  F Game [Hard] Lab6 Tree 141 535
1158 Problem  G Hong set [Hard] Lab6 Tree 21 105