1) -1002, -888, -77,-21, 0, 18, 49, 101
2)1002, 888, 101, 77, 49, 21, 18, 0
3)-101, -49, -18, 0, 21, 77, 888, 1002
1) -1002, -888, -77,-21, 0, 18, 49, 101
2)1002, 888, 101, 77, 49, 21, 18, 0
3)-101, -49, -18, 0, 21, 77, 888, 1002