title: Maximum Height Of Triangular Arrangement Of Array Values 1
signature: maximum_height_of_triangular_arrangement_of_array_values_1 <- function(a, n) {
source_py: def maximum_height_of_triangular_arrangement_of_array_values_1(a, n):
      return (((- 1) + int(math.sqrt((1 + (8 * n))))) // 2)
source_cpp: int maximum_height_of_triangular_arrangement_of_array_values_1(vector<int> a, int n) {
    return floor ( ( - 1 + sqrt ( 1 + ( 8 * n ) ) ) / 2 );
  }