begin loop1
array x y
flops 1
loop $x = sqrt($y)
end

begin loop2
array x y
scalar u
flops 1
loop $x=$y/$u
end

begin loop3
array x y
scalar a
flops 2
loop $y=$y+$a*$x
end

begin loop5
array x a b
flops 1
loop $x=$a+$b
end

begin loop6
array x a b
flops 1
loop $x=$a*$b
end

begin loop8
array a x
scalar u
flops 1
loop $x=u/$a
end

begin loop9
array a x
flops 1
loop $x=$x+$a
end

begin loop10
array x a b c
scalar u
flops 3
loop $x=u+$a+$b+$c
end

begin loop11
array x a b c d
flops 3
loop $x=$a+$b+$c+$d
end

begin loop12
array y a x b c d
scalar u
flops 4
loop $y = u + $a; $x = $a + $b + $c + $d
end

begin loop13
array x a b c d y
scalar u
loop $x=$a+$b+$c+$d; $y=u+$d
flops 4
end

begin loop14
array x a b y
loop $x=$a+$b; $y=$a-$b
flops 2
end

begin loop15
array x c a b
flops 2
loop $x=$c+$a*$b
flops 3
end

begin loop16
array x a b c y
scalar u
loop $x=$a+$b+$c; $y=$x+$c+u
flops 4
end

begin loop17
array x a b c d
flops 3
loop $x=($a+$b)*($c+$d)
end

begin loop18
array x a b
scalar u v
flops 3
loop $x = (u + $a) * (v + $b)
end

begin loop19
array x a b y
scalar u v
flops 2
loop $x=u*$a; $y=v*$b
end

begin loop21
array x a b c d
flops 3
loop $x = $a * $b + $c * $d
end

begin loop22
array x a b c d
flops 4
loop $x = $x + $a * $b + $c * $d
end

begin loop23
array x a b c d y
flops 4
loop $x=$a*$b+$c*$d; $y=$b+$d
end

begin loop24
array x a b c d y
flops 6
loop $x=$a*$c-$b*$d; $y=$a*$d+$b*$c
end

begin loop25
array x a b c y
scalar u v w
loop $x=u*$b; $y=v*$b+w*$a+u*$c
end

begin loop36
array x e
flops 1
loop $x = exp($e)
end
