# Test the function n = 4 solutions = solve_n_queens(n) for i, solution in enumerate(solutions): print(f"Solution {i+1}:") for row in solution: print(row) print()
for i, j in zip(range(row, n, 1), range(col, -1, -1)): if board[i][j] == 1: return False
for i, j in zip(range(row, -1, -1), range(col, -1, -1)): if board[i][j] == 1: return False
# Test the function n = 4 solutions = solve_n_queens(n) for i, solution in enumerate(solutions): print(f"Solution {i+1}:") for row in solution: print(row) print()
for i, j in zip(range(row, n, 1), range(col, -1, -1)): if board[i][j] == 1: return False
for i, j in zip(range(row, -1, -1), range(col, -1, -1)): if board[i][j] == 1: return False