图形推理 B C D和 I E H是什么规律

;;6#39;0#39,top = -1;
#include lt,#39;,#39,#39;f#39; #39;n#39,#39; ch lt;A#39;G#39;4#39.h,
#39;F#39;5#39,#39;)
p[++top] = s[ch - #39;;z#39;,#39;D#39;a#39,#39;I#39;C#39;.h;
while((ch = getchar());

int main()
{
char ch;= #39;1#39;,#39;i#39;h#39;
else if(ch == #39;g#39,p[10000];,
#39,#39,
#39;;e#39;
return 0;a#39;;;3#39;

char s[27] = {#39;#92;;a#39;;stdlib;c#39;7#39;b#39,#39;;;;,#39;2#39,#39;j#39;,#39;)
{
if(ch E#39,#39;H#39;0#39,#39;)
p[++top] = s[26],#39,#39;;},#39,#39;B#39,#39,#39;d#39;;
puts(p);
else
p[++top] = ch;#92,#39;;= #39;];;,#39;;;
}
p[++top] = #39#include lt;stdio!=#39