x0 = max(0)
x1 = x0
x2 = x1
x3 = x2
x4 = x3
x5 = x4
x6 = x5
x7 = x6
x8 = x7
x9 = x8
x10 = x9
x11 = x10
x12 = x11
x13 = x12
x14 = x13
x15 = x14
x16 = x15
x17 = x16
x18 = x17
x19 = x18
x20 = x19
x21 = x20
x22 = x21
x23 = x22
x24 = x23
x25 = x24
x26 = x25
x27 = x26
x28 = x27
x29 = x28
x30 = x29
x31 = x30
x32 = x31
x33 = x32
x34 = x33
x35 = x34
x36 = x35
x37 = x36
x38 = x37
x39 = x38
x40 = x39
x41 = x40
x42 = x41
x43 = x42
x44 = x43
x45 = x44
x46 = x45
x47 = x46
x48 = x47
x49 = x48
x50 = x49
x51 = x50
x52 = x51
x53 = x52
x54 = x53
x55 = x54
x56 = x55
x57 = x56
x58 = x57
x59 = x58
x60 = x59
x61 = x60
x62 = x61
x63 = x62
x64 = x63
x65 = x64
x66 = x65
x67 = x66
x68 = x67
x69 = x68
x70 = x69
x71 = x70
x72 = x71
x73 = x72
x74 = x73
x75 = x74
x76 = x75
x77 = x76
x78 = x77
x79 = x78
x80 = x79
x81 = x80
x82 = x81
x83 = x82
x84 = x83
x85 = x84
x86 = x85
x87 = x86
x88 = x87
x89 = x88
x90 = x89
x91 = x90
x92 = x91
x93 = x92
x94 = x93
x95 = x94
x96 = x95
x97 = x96
x98 = x97
x99 = x98