main:
loadf $0 5.0
loadi $1 5
loadi $2 0
loadi $3 -1
loop:
loadf $5 5.0
addr $0 $0 $5
addi $1 $1 $3
loadu $4 &loop
jgei $4 $1 $2
rtou $1 $0
gets $2
utos $3 $1
puts $3
rtos $3 $0
puts $2
halt