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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l4mbda:
2015-02-07 02:23:15
as said before a recursive function tackles this easily |
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subhash kumar:
2015-01-21 19:02:25
how to find currect solution of problem
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Michael Scofield:
2015-01-07 13:09:48
PYTHON simply Rocksss... |
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Adesh Atole:
2015-01-01 18:47:07
Use java.math.BigInteger |
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Tanvi Singh:
2014-12-12 16:06:55
What data type to use to store factorial of numbers like 100! ? |
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Swapnil Borse:
2014-12-02 17:16:47
Hello everyone, saw in the comments that many are struggling with the wrong answers.The maximum number that we can store in an unsigned 32 bit integer is 2 ^ 32 - 1 and in an unsigned 64 bit integer is 2 ^ 64 - 1. Something like 100!('!' is the notation for factorial) has over 150 decimal digits. The data types mentioned earlier can store numbers having at most 9 and 19 decimal digits respectively. So make sure that you take a note of this and then try to decide your approach. Nice problem to trick the coders ;) |
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Asha Menezes:
2014-12-01 08:26:55
how to submit an answer for this question?
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Himgiri Garg:
2014-11-29 09:09:25
My code prints out correctly for every number between 1 and 100. Not sure what the error could be. |
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Nick C:
2014-11-27 21:44:39
My code prints out correctly for every number between 1 and 100. Not sure what the error could be. |
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Minsuk Kim:
2014-11-27 02:25:23
very straightforward with python 2.7 - can use recursion to define function. Managed to write two solutions - one with 15 lines the other with only 7 lines |
| 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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