PRIME1 - Prime Generator
Peter wants to generate some prime numbers for his cryptosystem. Help him! Your task is to generate all prime numbers between two given numbers!
Input
The input begins with the number t of test cases in a single line (t ≤ 10). In each of the next t lines there are two numbers m and n (1 ≤ m ≤ n ≤ 1000000000, n-m ≤ 100000) separated by a space.
Output
For every test case print all prime numbers p such that m <= p <= n, one number per line, test cases separated by an empty line.
Example
Input: 2 1 10 3 5 Output: 2 3 5 7 3 5Warning: large Input/Output data, be careful with certain languages (though most should be OK if the algorithm is well designed)
Information
After cluster change, please consider PRINT as a more challenging problem.hide comments
AMIT KUMAR MAURYA:
2013-08-02 11:49:48
got the answer!!! thumbs up
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ROHIT KUMAR:
2013-08-01 17:45:56
its done aftr 2 months...
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vids:
2013-08-01 09:46:21
I am getting compilation error bcoz of sqrt(n), and header file, 'math'. what is the header file for sqrt, in c++. |
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vaibhav kumar:
2013-07-31 16:25:45
[code removed]
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vids:
2013-07-29 07:08:34
I coded this problem, and got the same solution also. Still it is saying 'wrong answer'. Last edit: 2013-07-29 07:08:58 |
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rishi:
2013-07-27 08:20:53
the greeks have the answer |
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Mostafa 36a2:
2013-07-26 14:20:01
@mohamed gouda : your algorithm
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Mohamed Gouda :
2013-07-23 04:31:19
i keep getting TLE i don't no why can somebody help , this is my code
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innovolt:
2013-07-18 15:42:28
finally seive works run in 5.63s |
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paes marca:
2013-07-18 13:55:12
compilation error
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Added by: | Adam Dzedzej |
Date: | 2004-05-01 |
Time limit: | 6s |
Source limit: | 50000B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | All except: NODEJS PERL6 |