Contest1079 - 2020 Fall Lab02 Complexity + Binary Search

Welcome to (autumn) DSAA lab2! 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):15   C(easy):15   D(medium):25   E(medium):25

Bonus problem:  F:30   G:30

Reading the samples carefully can help you understand the problem.


Start Time: 2020-09-15 10:00:00 End Time: 2020-09-29 10:00:00
Current Time: 2021-09-25 19:28:13 Status:Ended   Public
[Status] [Standing] [Statistics]
Problem IDTitle Source/Category AC Submit
1344 Problem  A [Easy] Simple Sum 231 623
1345 Problem  B [Easy] Accept 228 853
1346 Problem  C [Easy] Counting Triples 214 1993
1347 Problem  D [Medium] Relay 218 980
1348 Problem  E [Medium] Magic Recurrence 227 595
1349 Problem  F [Hard] Chasing the Robot 184 1805
1350 Problem  G [Bonus] K-th Largest Elements 68 633