Search found 1332 matches

by Jan
Mon Dec 22, 2008 5:54 pm
Forum: Volume 115 (11500-11599)
Topic: 11555 - Aspen Avenue
Replies: 6
Views: 1628

Re: 11555 - Aspen Avenue

Don't miss return 0 in main().

Check the case.

Input:

Code: Select all

6
18467 15
8032
701
15724
11478
10890
8494
Output:

Code: Select all

20861.0980160517
by Jan
Mon Dec 22, 2008 1:40 pm
Forum: Volume 115 (11500-11599)
Topic: 11548 - Blackboard Bonanza
Replies: 17
Views: 5414

Re: 11548 - Blackboard Bonanza - some critical input require...

Search the board first, and use existing thread.
by Jan
Mon Dec 22, 2008 1:32 pm
Forum: Volume 115 (11500-11599)
Topic: 11500 - Vampires
Replies: 10
Views: 4934

Re: 11500 - Vampires

My idea was to derive some equations, and then gaussian elimination.
by Jan
Thu Sep 11, 2008 6:29 am
Forum: Volume 4 (400-499)
Topic: 478 - Points in Figures: Rectangles, Circles, Triangles
Replies: 44
Views: 10640

Re: 478 WA... Help...

Search the board first. Use an existing thread.
by Jan
Wed Sep 10, 2008 11:02 am
Forum: Bugs and suggestions
Topic: Spam is back
Replies: 1
Views: 1044

Spam is back

Dear carlos, Again we are facing problems with spams. Today I have deleted almost 50 spams. So, I think we should add some sort of capcha system.
by Jan
Sun Sep 07, 2008 10:53 am
Forum: Volume 1 (100-199)
Topic: 105 - The Skyline Problem
Replies: 160
Views: 27806

Re: 105 WA Need Help Please!!!

Search the board first. Use an existing thread.
by Jan
Sun Sep 07, 2008 10:52 am
Forum: Volume 1 (100-199)
Topic: 104 - Arbitrage
Replies: 223
Views: 13867

Re: 104....time limit

Search the board first. Use an exisiting thread.
by Jan
Sun Sep 07, 2008 10:49 am
Forum: Volume 3 (300-399)
Topic: 362 - 18,000 Seconds Remaining
Replies: 75
Views: 26216

Re: 362 TLE... Please help me

Use existing threads.
by Jan
Sun Sep 07, 2008 10:30 am
Forum: Volume 106 (10600-10699)
Topic: 10679 - I Love Strings!!
Replies: 101
Views: 48511

Re: 10679 - I love Strings!!!

This problem cant be solved with KMP. You have to make suffix tree to solve this problem.
by Jan
Wed Sep 03, 2008 11:35 am
Forum: C++
Topic: Help regarding STL
Replies: 4
Views: 2753

Re: Help regarding STL

Check the following site.

http://www.sgi.com/tech/stl/
by Jan
Wed Aug 27, 2008 4:56 pm
Forum: Volume 3 (300-399)
Topic: 371 - Ackermann Functions
Replies: 196
Views: 28628

Re: 371 WA

Search the board first. Use existing thread.
by Jan
Wed Aug 27, 2008 4:55 pm
Forum: Volume 1 (100-199)
Topic: 147 - Dollars
Replies: 233
Views: 21245

Re: 147 TLE despite working for all inputs instantaneously

Search the board first. Use existing thread.
by Jan
Fri Aug 22, 2008 1:07 pm
Forum: Bugs and suggestions
Topic: Banning some ids - urgent !!!!
Replies: 3
Views: 1651

Re: Banning some ids - urgent !!!!

I havent found anything to ban a user.

However, ban the following user. Its a spam.

Code: Select all

kungfu888
by Jan
Fri Aug 22, 2008 9:06 am
Forum: Volume 1 (100-199)
Topic: 147 - Dollars
Replies: 233
Views: 21245

Re: Why 147 WA?

Search the board first. Use an existing thread.
by Jan
Thu Aug 21, 2008 5:06 pm
Forum: Volume 5 (500-599)
Topic: 583 - Prime Factors
Replies: 171
Views: 36843

Re: 583 - Prime Factors

Code: Select all

for(i=2;i*i<=n;i++)
When n = 2147483647, suppose i*i is greater than n, but since i is an 'int' so, overflow will occur. Use i as 'long long'. Hope it helps.

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