Driver code
Sx = 0 ; NEW_LINE Sy = 0 ; NEW_LINE Dx = 0 ; NEW_LINE Dy = 0 ; NEW_LINE x = 3 ; NEW_LINE y = 4 ; NEW_LINE if ( isPossible ( Sx , Sy , Dx , Dy , x , y ) ) : NEW_LINE INDENT print ( " Yes " ) ; NEW_LINE DEDENT else : NEW_LINE INDENT print ( " No " ) ; NEW_LINE DEDENT