FCTRL2 - Small factorials
You are asked to calculate factorials of some small positive integers.
Input
An integer t, 1<=t<=100, denoting the number of testcases, followed by t lines, each containing a single integer n, 1<=n<=100.
Output
For each integer n given at input, display a line with the value of n!
Example
4 1 2 5 3
Sample output:
1 2 120 6
hide comments
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Zeljko Markovic:
2014-03-15 23:27:43
Can you output in form of an array of digits(output one digit at a time) for every example? Also, why do i get an error on this line:
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shubham sharma:
2014-03-09 12:41:59
my code is giving upto 200! correctly on my computer, but the judge is giving wrong answer, any ideas? Last edit: 2014-03-09 12:43:20 |
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Herman:
2014-03-05 03:42:25
really nice problem to solve using C or some other language without bignum or biginteger :) |
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Nick C:
2014-02-26 23:06:40
@Mitch Schwartz, I did in fact mean <=100. Also I gave ideone a whirl, output was correct there as well. |
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Mitch Schwartz:
2014-02-19 19:09:30
@Nick C: Have you tested on ideone? Since ideone uses the same engine as SPOJ, you can prevent certain issues like forgetting to change "%I64d" -> "%lld", or assuming "int" is 64-bit instead of 32-bit. You can also try the forum for help with debugging.
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Nick C:
2014-02-19 18:18:38
I've tested my program for all values less than 100 and got them all correct. However for some reason on spoj I'm getting a WA. |
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TCony:
2014-02-19 07:18:51
The point of this problem is large number handling. uint32 is not enough. The easiest solutions would be using Java\Ruby, which has native BigInteger\BigNum |
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shaleen bakshi:
2014-02-18 19:09:20
how do i deal with segmentation fault ? |
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appy:
2014-01-16 17:32:04
is dere a whitespaces before the output and the input ????........i m gettng WA fr a simple question |
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amit_gh:
2014-01-05 21:30:32
my answer is taking more than 2000bytes. How to overcome that
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| Added by: | adrian |
| Date: | 2004-05-28 |
| Time limit: | 1s |
| Source limit: | 2000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All |
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