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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.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 |
hide comments
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2015-05-27 09:11:56 Barun Parruck
Yup, time limit issues in Python...can do it in C++ tho :X |
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2015-05-23 17:59:28
Time limit issues in Python. |
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2015-05-19 09:44:00 Dushyant Singh
@dr_strange - Yes, i did it using a simple property of prime numbers. |
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2015-05-19 01:13:22
this is very hard in Scala... What about time limits BY language? |
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2015-05-18 13:35:24
what is NZEC? could any one help me out..n also what is MEM under analysis give fr our submission |
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2015-05-18 12:14:42 vivek keshore
Finally done it. |
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2015-05-17 20:45:40
is there a way to do it without sieve |
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2015-05-17 11:44:02 daya
showing segmentation error .how to remove. pls someone help me. |
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2015-05-13 21:26:36 deep
my code shows correct output on ideone but here it shows wrong answer |
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2015-05-12 16:28:09 Avik Sarkar
I took an array of a[n] but it says a is too large . what should i do ? |