echo Problem 1.
echo Solution should be:
echo <empty string>
V 1
0
done

echo Problem 2.
echo Solution should be:
echo m0
V 1
1
done

echo Problem 3.
echo Solution should be:
echo -m0
V 1
-1
done

echo Problem 4.
echo Solution should be:
echo 2m0
V 1
2
done

echo Problem 5
echo Solution should be:
echo -2m0
V 1
-2
done

echo Problem 6
echo Solution should be:
echo -2m0-m1+m3+2m4
V 5
-2 -1 0 1 2
done

echo Problem 7
echo Solution should be:
echo -2z0-z1+z3+2z4
V 5
-2 -1 0 1 2
chr z
done

echo Problem 8
echo Solution should be:
echo -2m_{0}-m_{1}+m_{3}+2m_{4}
V 5
-2 -1 0 1 2
option 1
done

echo Problem 9
echo Solution should be:
echo -2m_{0}-m_{1}+m_{3}+2m_{4}
M 3 2
-2  1
-1  2
 0  0
option 1
done

echo Problem 10
echo Solution should be:
echo -2m_{1}-m_{2}+m_{4}+2m_{5}
M 3 2
-2  1
-1  2
 0  0
option 1
ShowOffset on
done
quit

