shuhehehe @ 2024-06-26 17:22:16
int trans(char s)
{
if(s<='z'&&s>='a')
{
return s-'a';
}
else if(s>='A'&&s<='Z')
{
return s-'A'+26;
}
else return s-'0'+52;
}
for(int i=1;i<=idx;i++)
{
for(int j=1;j<=64;j++)
{
son[i][j]=0;
}
cnt[i]=0;
}
idx=0;
by mountzhu @ 2024-08-14 21:32:08
“三种可能”