[此贴子已经被作者于2005-1-14 19:04:12编辑过]
main(){char c,i;for(scanf("%c",&c),i=c=2*(c>=97?c-97:c-65)+1;c;printf("%c",c>i/2?(c-i/2+96)%2?c---i/2+96:c---i/2+64:(i/2-c+98)%2?i/2-c--+98:i/2-c--+66));}
6楼的代码有问题啊
f 唀刢俛