while i < a do
while i < a + c do
i := (b + d)*e+d*(f*g)
od
od;
while i < a do
while i < a + c do
i := (b + d)*e+d*(f*g)
od
od;
while i < a do
while i < a + c do
i := (b + d)*e+d*(f*g)
od
od;
print a;
print c;
while i < a do
while i < a + c do
i := (b + d)*e+d*(f*g);
j := a;
q := b
od
od;
j := b;
j := a;
if i < a then
i := a;
j := b
else
if z < b then
i := x;
z := y
fi
fi
end.