Answers for "pascal's triangle"

pascals triangle

1
               1   1
             1   2   1
           1   3   3   1
         1   4   6   4   1
       1   5  10   10  5   1
     1   6  15  20   15  6   1
   1   7  21  35   35  21  7   1
 1   8  28  56  70   56   28  8   1

Kth Row Of Pascal's Triangle

return a single integer denoting minimum xor value

pascal triangle c++

int pascal(int row, int col) {
  if (col == 0 || col == row) return 1;
  else if(col == 1 || (col + 1) == row) return row;
  else return pascal(row - 1, col - 1) + pascal(row - 1, col);
}