Search found 78 matches

by mido
Mon Jul 04, 2005 8:59 pm
Forum: Volume 1 (100-199)
Topic: 104 - Arbitrage
Replies: 223
Views: 16009

Never mind...got AC...:)
by mido
Wed Jun 29, 2005 4:39 pm
Forum: Volume 1 (100-199)
Topic: 104 - Arbitrage
Replies: 223
Views: 16009

104...I give up

What's wrong with this code?: #include <iostream> using namespace std; #define EPS 1e-8 void output(int s,int t,int w,int p[30][30][30]) { if (w==0) cout<<s+1; else output(s,p[s][t][w],w-1,p),cout<<" ",cout<<t+1; } void main() { double arr[30][30][30]; int n,p[30][30][30]; while (cin>>ws>>n) { int i...
by mido
Wed Apr 13, 2005 6:46 pm
Forum: Algorithms
Topic: Problem J - World Finals 2005
Replies: 11
Views: 6907

I would be very grateful if someone gives hints to problems C and I...(am I asking for too much??).
by mido
Sat Mar 12, 2005 6:27 pm
Forum: Volume 108 (10800-10899)
Topic: 10820 - Send a Table
Replies: 34
Views: 14681

Forgot to say this: Thanks, marian
by mido
Sat Mar 05, 2005 9:25 pm
Forum: Volume 108 (10800-10899)
Topic: 10820 - Send a Table
Replies: 34
Views: 14681

10820 - Send a Table

Seems literally everyone was able to solve A...any hints would be appreciated....
by mido
Tue Jan 18, 2005 7:38 pm
Forum: Volume 102 (10200-10299)
Topic: 10261 - Ferry Loading
Replies: 41
Views: 20091

Finally got the DP solution...1 less problem to solve in life...!!!
by mido
Tue Jan 11, 2005 1:33 am
Forum: Volume 102 (10200-10299)
Topic: 10261 - Ferry Loading
Replies: 41
Views: 20091

Exhaustive search.....???!!! The input is definitely weak then, as with the given constraints, I believe one could have 100 cars in the queue, and 2^100 is not something to play with.. I still wish somebody would advise how DP would be used here...Like I mentioned before, I tried for a year now... A...
by mido
Mon Jan 10, 2005 1:31 am
Forum: Volume 102 (10200-10299)
Topic: 10261 - Ferry Loading
Replies: 41
Views: 20091

10261 ferry loading again...

Could someone leak a hint for this problem(and I plead for more than that it's a knap-sack like problem)? I've been trying and leaving this problem for no less than a year now(shame, but true...). Thanks...
by mido
Sat Oct 02, 2004 10:44 pm
Forum: Volume 107 (10700-10799)
Topic: 10730 - Antiarithmetic?
Replies: 21
Views: 7580

You went for an n^3 algm there. Try to go for n^2log(n) one; that got me through.
by mido
Tue Jun 29, 2004 4:20 pm
Forum: Volume 106 (10600-10699)
Topic: 10679 - I Love Strings!!
Replies: 101
Views: 49686

Uhh..our team solved this during the contest by, guess what, REVERSING the test strings, and then using strstr..the reversing process killed the tricks in the input, according to my teammate.
by mido
Mon May 03, 2004 12:46 am
Forum: Volume 100 (10000-10099)
Topic: 10061 - How many zero's and how many digits ?
Replies: 43
Views: 22053

yup...that solved it...long time to reply...but thanks.... :wink:
by mido
Tue Mar 09, 2004 7:51 pm
Forum: Volume 103 (10300-10399)
Topic: 10302 - Summation of Polynomials
Replies: 29
Views: 15516

Just wanted to say a long overdue thanks.....:)
by mido
Wed Jan 21, 2004 8:53 pm
Forum: Volume 103 (10300-10399)
Topic: 10305 - Ordering Tasks
Replies: 59
Views: 22424

Algoritmo, your idea sounds fine. All I can say is to check boundary cases. I didn't try your code to be honest, but it looks okay. As for my code, it's true that the used array is redundant (but I was a naive coder...maybe I still am).
by mido
Tue Nov 25, 2003 4:18 pm
Forum: Volume 103 (10300-10399)
Topic: 10305 - Ordering Tasks
Replies: 59
Views: 22424

None of those, believe it or not...it's the kind of error that makes you bang your head against the wall....:)
by mido
Mon Nov 17, 2003 10:22 am
Forum: Volume 1 (100-199)
Topic: 172 - Calculator Language
Replies: 35
Views: 5784

Solved the problem...for those who want to know, the negative sign is not an operator..thus, A= _5 + 10 would give A = 5, not A = -15.

Go to advanced search