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program main
    implicit none
    integer :: n,i
    real(8) ::pi,u1,u2,r   
   pi=3.1415926535
    call random_seed ()
    n=1000      
   do i=1,n
    call random_number(u1)
    call random_number(u2)
    r=sqrt(-log(u1))*cos(2*pi*u2)  
    print *,r
    enddo
    end
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19870617

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by snoopyzhao at 2012-08-27 20:07:45
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        program main
     implicit none
     integer :: n,i
     real(8) ::pi,u1,u2,maxr
         real(8) :: r(1)  
    pi=3.1415926535
     call random_seed ()
     n=1000      
    do i=1,n
     call random_number(u1)
     call random_number(u2)
     r=sqrt(-log(u1))*cos(2*pi*u2)  
     print *,r
     enddo
         maxr=maxval(r)
         print *,"the largest is",maxr
    end

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7Â¥2012-08-27 21:54:47
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snoopyzhao

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jjdg: ½ð±Ò+1, ¸ÐлӦÖú 2012-08-28 00:16:19
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2Â¥2012-08-27 17:56:59
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19870617

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by snoopyzhao at 2012-08-27 17:56:59
°Ñ r ¶¨ÒåΪһ¸öÊý×é¾Í¿ÉÒÔÁË¡­¡­

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3Â¥2012-08-27 18:30:01
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snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by 19870617 at 2012-08-27 18:30:01
r¶¨ÒåΪÊý×飿һά´óСΪ1000ÂÊÔÁËÒ»ÏÂÊä³öµÄrÓÐ3ÁУ¬¸Ð¾õ²»¶Ô°¡...

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