50+'x=2
y=4'.
120+'w=5
x=100
y=-20
z=-30'.
97+'a=1
b=7
c=19
d=32
e=87
f=54
g=34\nh=19\ni=2\nj=75\nk=25\nl=46\nm=63\nn=23\no=18'.
m:-get(X),X+Y,write(Y).