1W
29
3// -2147483648
40x80000000
5// -2
60xFFFFFFFE
7// -2147483648
80x80000000
9// -2
100xFFFFFFFE
11// -2147483648
120x80000000
13// -2
140xFFFFFFFE
15// -2147483648
160x80000000
17// -2
180xFFFFFFFE
19// -2147483648
200x80000000
21