title: Total Number Of Non Decreasing Numbers With N Digits 1
signature: function total_number_of_non_decreasing_numbers_with_n_digits_1(n)
source_py: def total_number_of_non_decreasing_numbers_with_n_digits_1(n):
      N = 10
      count = 1
      for i in range(1, (n + 1)):
          count = int((count * ((N + i) - 1)))
          count = int((count / i))
      return count
source_cpp: long long int total_number_of_non_decreasing_numbers_with_n_digits_1(int n) {
    int N = 10;
    long long count = 1;
    for ( int i = 1;
    i <= n;
    i ++ ) {
      count *= ( N + i - 1 );
      count /= i;
    }
    return count;
  }