hdu 5062 Beautiful Palindrome Number(水题)

#include <cstdio>
#include <cstring>

const int ans[10] = {1, 9, 18, 54, 90, 174, 258};

int main () {
int cas, n;
scanf("%d", &cas);
while (cas--) {
scanf("%d", &n);
printf("%d\n", ans
);
}
return 0;
}