text: Check if y can act as the middle element of triplet with the given solution of 1 / a + 1 / b + 1 / c = 1
code: if ( s % test [ j ] [ 0 ] != 0 ) continue ; if ( s % test [ j ] [ 2 ] != 0 ) continue ; var x = s / test [ j ] [ 0 ] ; var z = s / test [ j ] [ 2 ] ; if ( x > MAX z > MAX ) continue ; var l = 0 ; var r = indices [ x ] . length - 1 ; var first = - 1 ;