x=-37
x=-36
x=-35
x=-34
x=-33
x=-32
x=-31
x=-30
x=-29
x=-28
x=-27
x=-26
x=-25
x=-24
x=-23
x=-22
x=-21
x=-20
x=-19
x=-18
x=-17
x=-16
x=-15
x=-14
x=-13
x=-12
x=-11
x=-10
x=-9
x=-8
x=-7
x=-6
x=-5
x=-4
x=-3
x=-2
x=-1
x=0
x=1
x=2
x=3
x=4
x=5
x=6
x=7
x=8
x=9
x=10
x=11
x=12
x=13
x=14
x=15
x=16
x=17
x=18
x=19
x=20
x=21
x=22
x=23
x=24
x=25
x=26
x=27
x=28
x=29
x=30
x=31
x=32
x=33
x=34
x=35
x=36
x=37
x=38
x=39
x=40
x=41
x=42
x=43
x=44
x=45
x=46
x=47
x=48
x=49
x=50
x=51
x=52
x=53
x=54
x=55
x=56
x=57
x=58
x=59
x=60
x=61
x=62
x=63
x=64
x=65
x=66
x=67
x=68
x=69
x=70
x=71
x=72
x=73