title: Count Strings Can Formed Using B C Given Constraints 1
signature: func countStringsCanFormedUsingBCGivenConstraints1(n int) int {
source_py: def count_strings_can_formed_using_b_c_given_constraints_1(n):
      return ((1 + (n * 2)) + ((n * ((n * n) - 1)) // 2))
source_cpp: int count_strings_can_formed_using_b_c_given_constraints_1(int n) {
    return 1 + ( n * 2 ) + ( n * ( ( n * n ) - 1 ) / 2 );
  }