ip1.cpp

一些密码的程序

//58	50	42	34	26	18	10	2
//60	52	44	36	28	20	12	4
//62	54	46	38	30	22	14	6
//64	56	48	40	32	24	16	8
//57	49	41	33	25	17	9	1
//59	51	43	35	27	19	11	3
//61	53	45	37	29	21	13	5
//63	55	47	39	31	23	15	7
#include<stdio.h>
unsignedr char in[8],out[8],i,j,k,pow[8]={1,2,4,8,16,32,64,128},q[8]={1,3,5,7,0,2,4,6};
main()
{ for(i=0;i<8;i++)
     scanf("%d",&in[i]);
  for(j=0;j<8;j++)
     for(i=0;i<8;i++)
     {   out[j]<<=1;
	  k=in[i]&pow[q[j]];
	  k>>=q[j];
	  out[j]+=k;
      }
   for(j=0;j<8;j++)
      printf("%d ",out[j]);
}