Controlling CompaniesSome companies are partial owners of other companies because they have acquired part of their total shares of stock. For example, Ford owns 12% of Mazda. It is said that a com
: 1710DescriptionThere is a square wall which is made of n*n small square br
I NEED A OFFER!Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 10672 Accepted Submission(s): 4019
Problem De
Monkey and BananaTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4637 Accepted Submission(s): 2388
Problem D
FatMouse and CheeseTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2977 Accepted Submission(s): 1160
Problem
H. Queries for Number of Palindromestime limit per test5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou've got a string s = s1s2...
Riding the Fences
Farmer John owns a large number of fences that must be repaired annually. He traverses the fences by riding a horse along each and every one of them (and nowhere else) and fixi
NTA
Time Limit: 2 Seconds
Memory Limit: 65536 KB
The NTA (Non-deterministic Tree Automata) is a kind of tree structure device. The device is built in a set of opera
Big Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17227 Accepted Submission(s): 7705
Problem Descrip
Starship Troopers Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6276 Accepted Submission(s): 1692
Problem
Safe Or Unsafe Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 863 Accepted Submission(s): 309
Problem Descri
Quoit Design Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17773 Accepted Submission(s): 4563
Problem Desc
Problem Description
给你一个n*n的格子的棋盘，每个格子里面
Problem Description
For each prefix of a g
SubmitStatusPracticeCodeForces
18E
Description
According to a
D - Two Paths
Crawling in process...Crawling failedTime Limit:2000MS Memory Limit:65536KB bit IO Format:%Id & %Iu
Submit
Status
Practic
D - Seller Bob
Crawling in process...Crawling failedTime
Limit:2000MS Memory Limit:131072KB
bit IO Format:%Id & %Iu
SubmitStatusPracticeCodeForces
18D
Description
Last year
Problem Description
Before ACM can do
Complete the Sequence
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 161 Accepted Submission(s): 93
Problem Description
You proba
E - CamelsCrawling in process...Crawling failedTime Limit:2000MS Memory Limit:65536KB bit IO Format:%Id & %IuSubmitStatusPracticeCodeForces 14EDescriptionBob likes to dr
A + B Problem TooTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 8373 Accepted Submission(s): 6277
Problem D
C. Sequencetime limit per test1 secondmemory limit per test megabytesinputstandard inputoutputstandard outputLittle Petya likes to play very much. And most of all he li
Super Jumping! Jumping! Jumping!Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14615 Accepted Submission(s): 6145Problem Descrip
E. Holestime limit per test1 secondmemory limit per test megabytesinputstandard inputoutputstandard outputLittle Petya likes to play a lot. Most of all he likes to play
E - Start of the seasonCrawling in process...Crawling failedTime Limit:2000MS Memory Limit:262144KB bit IO Format:%Id & %IuSubmitStatusPracticeCodeForces 12EDescriptionB
Human Gene FunctionsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 1506 Accepted Submission(s): 840
Problem
Big Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3256 Accepted Submission(s): 2219
Problem Descript