//判断输入内容有几个字符，有几个数字

include[HTML_REMOVED]

using namespace std;

int main()
{
char c;

int nums = 0,chars = 0;
while(cin >> c)
{
if (c >= ‘0’ && c <= ‘9’) nums;
else if (c >=’A’ && c <=’z’ || c >= ‘a’ && c <=’z’ )chars ;
}

printf(“nums: %d\nchars: %d\n”,nums,chars);

return 0;
}