def count_num1(page_num):   num_zero = 0   num_one = 0   num_two = 0   num_three = 0   num_four = 0   num_five = 0   num_six = 0   num_seven = 0   num_eight = 0   num_nine = 0   page_list = range(1,page_num + 1)   for page in page_list:     page = str(page)     num_zero += page.count('0')     num_one += page.count('1')     num_two += page.count('2')     num_three += page.count('3')     num_four += page.count('4')     num_five += page.count('5')     num_six += page.count('6')     num_seven += page.count('7')     num_eight += page.count('8')     num_nine += page.count('9')   result = [num_zero,num_one,num_two,num_three,num_four,num_five,num_six,num_seven,num_eight,num_nine]   return result  print count_num1(13) 

def count_num2(page_num):   page_list = range(1,page_num + 1)   result = [0 for i in range(10)]   for page in page_list:     page = str(page)     for i in range(10):       temp = page.count(str(i))       result[i] += temp   return resultprint count_num2(13)