## Search found 22 matches

Wed Jun 27, 2007 8:04 am
Forum: Volume 100 (10000-10099)
Topic: 10054 - The Necklace
Replies: 62
Views: 31411
I want some case tests.

For all the tests here and in other topics of this problem, my code get the correct answer.

Thank you!
Sun Mar 04, 2007 7:20 pm
Forum: Volume 111 (11100-11199)
Topic: 11190 - Series of Powers
Replies: 18
Views: 11294
The problem is greater than I thought!
So, I really have no idea how to do this?

Can you help me mf?
TY.
Sun Mar 04, 2007 6:40 pm
Forum: Volume 111 (11100-11199)
Topic: 11190 - Series of Powers
Replies: 18
Views: 11294
What is WRONG? #include <stdio.h> #include <math.h> int main() { long long int cases = 1, i, l, h, k, exponent; double mantissa, result; while ( scanf ("%lld %lld %lld", &l, &h, &k ) == 3 && ( l != -1 || h != -1 || k != -1 ) ) { mantissa = 0.0; for ( i = l; i <= h; i++ ) mantissa += pow( (double) i,...
Sun Mar 04, 2007 8:36 am
Forum: Volume 111 (11100-11199)
Topic: 11190 - Series of Powers
Replies: 18
Views: 11294

### 11190 - Series of Powers

This problem will be here soon, so, how can I output in C a number in this format: 0.ddddddedddddddddd examples: 0.149143e0000000011 0.406971e0000000118 I need this to make the Problem E - Series of Powers - of the running contest. At the moment of my question: http://online-judge.uva.es/contest/dat...
Sun Mar 04, 2007 8:34 am
Forum: Volume 111 (11100-11199)
Topic: 11190 - Series of Powers
Replies: 18
Views: 11294

### Formatted output (printf)

How can I output in C a number in this format:

0.ddddddedddddddddd

examples:
0.149143e0000000011
0.406971e0000000118

I need this to make the Problem E - Series of Powers - of the running contest.

At the moment of my question: http://online-judge.uva.es/contest/data ... set/e.html
Thu Dec 21, 2006 3:09 am
Forum: Volume 7 (700-799)
Topic: 706 - LCD Display
Replies: 221
Views: 35308
winkle, the mistake is that you forgot to do (length = len) when (n == 0).
Then, you may pass the wrong value of length to draw_digits.
Wed Dec 20, 2006 5:47 pm
Forum: Volume 101 (10100-10199)
Topic: 10137 - The Trip
Replies: 159
Views: 45664
TY mf, but I've resolve this problem and i'm still get WA. And I don't know why!! Please, anyone can help me? #include <stdio.h> #define MAX(A, B) ( (A) > (B) ? (A) : (B) ) int main() { int i, estudantes, media, troca, trocaMenor, trocaMaior, vetor[1005]; double total, valor, aux, mediaAux; while ( ...
Tue Dec 19, 2006 9:26 pm
Forum: Volume 101 (10100-10199)
Topic: 10137 - The Trip
Replies: 159
Views: 45664
I really don't understand this output. My output gives: 10.00 11.99 1.10 2407.10 5.00 0.00 0.01 3991.11 0.01 2.25 4.73 0.02 Only the 4th case is different, but I think that mine is correct! Why is the answer 2407.09? My algorithm calculated that the amount beetween median and the lower prices is 240...
Mon Aug 14, 2006 8:52 pm
Forum: Volume 110 (11000-11099)
Topic: 11064 - Number Theory
Replies: 25
Views: 16207
Mon Aug 14, 2006 7:04 am
Forum: Volume 110 (11000-11099)
Topic: 11064 - Number Theory
Replies: 25
Views: 16207
How to do prime factorization efficiently? Well, I don't know, I just go through primes in order, nothing fancy, and it usually works fine. Yes, I understand your point, but the question is: Do you have a list of the primes to do this? Until which number? If not, how can you "go through primes in o...
Mon Aug 14, 2006 5:50 am
Forum: Volume 110 (11000-11099)
Topic: 11064 - Number Theory
Replies: 25
Views: 16207
I'm not understanding how to compute this problem.

Could anybody feel a general explanation of what should be done?

I know the Euler's totient function, but I don't have idea of how implements it in an efficient way.

Thank you.
Sun Aug 13, 2006 5:57 am
Forum: Volume 110 (11000-11099)
Topic: 11058 - Encoding
Replies: 28
Views: 15343
The correct output:

Code: Select all

``````Case #1: The encoding string is aabbaa.

``````
Your code outputs one 'a' less.
Martin, my output for this case it's the same that yours, "aabbaa".
Test again and look... What is wrong?
Anyone knows?

Thank you!
Fri Aug 11, 2006 7:17 pm
Forum: Volume 110 (11000-11099)
Topic: 11058 - Encoding
Replies: 28
Views: 15343
I really don't know where is the mistake... Could anyone explain me?

Code: Select all

``````T every body!
``````
Tue Aug 08, 2006 8:26 pm
Forum: Volume 110 (11000-11099)
Topic: 11056 - Formula 1
Replies: 34
Views: 16587
Thank you Martin!! Now AC! The mistake was only one wrong comparison...
Tue Aug 08, 2006 12:39 am
Forum: Volume 110 (11000-11099)
Topic: 11056 - Formula 1
Replies: 34
Views: 16587
Why WA? The output is perfect with the input we have here...

Code: Select all

``Accepted!``