40-49

Array ( [0] => 6 [1] => -29 [2] => 7 )
Array ( [0] => 6 [1] => -29 [2] => 841 [3] => 7 )

Array ( [0] => 1 [1] => 0 [2] => 2 [3] => 0 [4] => 1 [5] => -1 )
Не образуют последовательность

Array ( [0] => 6 [1] => -8 [2] => 7 [3] => -4 [4] => 9 [5] => -1 )
Положительный массив
Array ( [0] => 6 [1] => 7 [2] => 9 )
Отрицательный массив
Array ( [0] => -8 [1] => -4 [2] => -1 )

Array ( [0] => -5 [1] => 5 [2] => 3 [3] => 6 [4] => 7 [5] => -3 )
Array ( [0] => -5 [1] => 5 [2] => 3 [3] => 6 [4] => 7 [5] => -3 [6] => -2 [7] => -6 )

Array ( [0] => -8 [1] => 1 [2] => 6 [3] => -7 [4] => 1 [5] => 4 )
Сумма отрицательных элементов =15
Сумма положительных элементов =12
Нужно добавить:15-12= 3
Array ( [0] => -8 [1] => 1 [2] => 6 [3] => -7 [4] => 1 [5] => 4 [6] => 3 )

Array ( [0] => -3 [1] => 0 [2] => 8 [3] => -5 [4] => -2 [5] => -9 )
Array ( [0] => -2.46 [1] => 0 [2] => 6.54 [3] => -4.1 [4] => -1.64 [5] => -7.36 )

Array ( [0] => -1 [1] => 0 [2] => -3 [3] => 4 [4] => 3 [5] => 1 )
Не идут