版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/bmicnj/article/details/68187569
#include<cstdio>
#include<cstring>
int main()
{
int n,k,a[55];
char str[10];
scanf("%d%d",&n,&k);
getchar();
for(int i=1;i<=n;i++)
a[i]=i;
for(int i=k;i<=n;i++)
{
scanf("%s",str);
if(strcmp(str,"NO")==0)
{
a[i]=a[i-k+1];
//printf("%d=\n",a[i]);
}
}
for(int i=1;i<=n;i++)
{
if(i==1)
{
printf("%c%c",a[i]/26+'A',a[i]%26+'a');
}
else
printf(" %c%c",a[i]/26+'A',a[i]%26+'a');
}
printf("\n");
return 0;
}