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, nm<=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
callmebray:
20170620 18:58:00
This may be the dumbest question ever asked on here.. I know I can figure out how to print all the prime numbers, but i'm not sure how to actually read the input into my Javascript function?


hzshang:
20170620 16:51:51
be careful of 1 and 2 =,= 

iamnoob_94:
20170620 06:26:58
My code is working fine in my system but it is showing here that time limit exceeded.I wrote the code in java.Any solution??? 

jaykay12:
20170618 17:44:04
AC in one Go. :) Use Segmented Sieve Concept with slight Logical change. 

chandan pandey:
20170618 13:58:01
@priyanka_2: Use sieve algorithm. 

nd_1998:
20170618 13:34:24
why i am getting wrong ans in c ?


hayatt143:
20170614 09:10:07
can anyone tell me how to see submissions of others? 

shubhit:
20170610 20:01:56
why is it coming runtime error


priyanka_2:
20170603 09:31:36
in my code there is time limit exceed ,how to remove it ,i complexity of n^3 how to reduce it 

cruwal_17:
20170603 02:28:50
You don't need a vector! 
Added by:  Adam Dzedzej 
Date:  20040501 
Time limit:  6s 
Source limit:  50000B 
Memory limit:  1536MB 
Cluster:  Cube (Intel G860) 
Languages:  All except: NODEJS PERL6 