diff options
| -rw-r--r-- | awk/nqueens.awk | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/awk/nqueens.awk b/awk/nqueens.awk index a426537..423e71e 100644 --- a/awk/nqueens.awk +++ b/awk/nqueens.awk @@ -1,12 +1,12 @@ # Check if a position is safe for a queen function is_safe(board, row, col, N) { for (i = 1; i < row; i++) { - # Check column and diagonals + # Check if there is a queen in the same column or diagonals as the current position if (board[i] == col || board[i] - i == col - row || board[i] + i == col + row) { - return 0 + return 0 # Oh no! Not safe! There is a queen attacking the current position } } - return 1 + return 1 # Safe! No queens } # Print the board configuration |