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qwer_2009ͳæ (СÓÐÃûÆø)
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program main implicit none type node real x !ÉèÖÃËæ»úÊý type(node),pointer::next end type type(node),pointer::head,q,p real rand integer i,j integer::m=0,n=0 call random_seed( ) nullify(head) do i=1,10 call random_number(rand) allocate(q) q%x=rand q%next=>head head=>q end do q=>head do while(associated(q)) print*,q%x q=>q%next end do !ÅжÏÊÇ·ñ´óÓÚ0.50 q=>head do while(associated(q)) if(q%x<0.50.and.associated(q,head))then n=n+1 !ÅжÏСÓÚ0.5µÄ¸öÊý head=>q%next deallocate(q) q=>head else if(q%x<0.50.and..not.associated(q,head))then n=n+1 p=>q%next deallocate(q) q=>p else m=m+1 q=>q%next end if end do write(*,*) "´óÓÚ0.5µÄ¸öÊým=", m write(*,*) "СÓÚ0.5µÄ¸öÊýn=", n !Êä³ö´óÓÚ0.5µÄÊý q=>head do while(associated(q)) print*,q%x q=>q%next end do end Çë´ó¼Ò°ïæ¿´¿´Õâ¸ö³ÌÐòÎÊÌâ³öÔÚÄÄÀïÁË£¬ÔÚÊä³ömºÍnµÄֵʱ»¹ÊÇÕýÈ·µÄ£¬ÎªÊ²Ã´¼ÓÉÏ×îºó¼¸¾ä ÏÔʾ´óÓÚ0.5µÄÊýʱ¾Í»áÎÞÏÞÑ»·ÏÂÈ¥£¬¶øÇҵõ½µÄ½á¹û»¹ÊÇ´íÎóµÄÄØ£¬Ð»Ð» |
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΢³¾¡¢ÃÎÏë(½ð±Ò+2): лл²ÎÓëÓ¦Öú£¡ 2011-04-19 15:18:51
qwer_2009(½ð±Ò+10): лл£¬×îºó²»ÊÇËÀÑ»·£¬mºÍnµÄÅжÏÊǶԵģ¬ÊÇÖмäÅжÏÊÇÖ¸Õëָʾ³ö´íÁË£¬Ð»Ð»Äã¹þ 2011-04-19 17:03:15
΢³¾¡¢ÃÎÏë(½ð±Ò+2): лл²ÎÓëÓ¦Öú£¡ 2011-04-19 15:18:51
qwer_2009(½ð±Ò+10): лл£¬×îºó²»ÊÇËÀÑ»·£¬mºÍnµÄÅжÏÊǶԵģ¬ÊÇÖмäÅжÏÊÇÖ¸Õëָʾ³ö´íÁË£¬Ð»Ð»Äã¹þ 2011-04-19 17:03:15
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¨°????????@????h???????h?? ??l???????????So???????F?o????h????}?? ???Y???e?`???????lz?????????????Y?????e?`??? ????? write(*,*) "????0.5?????m=", m write(*,*) "§³??0.5?????n=", n ??z?????P??????????? ????????????t??????????? do while(associated(q)) print*,q%x q=>q%next end do |

2Â¥2011-04-19 14:48:26
jiayanhui
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΢³¾¡¢ÃÎÏë(½ð±Ò+1): лл²ÎÓë¡¡ 2011-04-20 15:48:57
΢³¾¡¢ÃÎÏë(½ð±Ò+1): лл²ÎÓë¡¡ 2011-04-20 15:48:57
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3Â¥2011-04-19 17:00:22
qwer_2009
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4Â¥2011-04-19 17:02:04














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