add

week03/assience.py → week03/assignment.py

-def value(v,pos,neg):
+def value(v,pos=4,neg=3):
 
     sign = -1 if int(v[0]) == 1 else 1
     return sign*sum([int(v[i])*2**(pos-i) for i in range(1,pos+neg+1)])
 
+def values(v,pos,neg):
+
+    sign = -1 if int(v[0]) == 1 else 1
+    return sign*sum([int(v[i])*2**(pos-i) for i in range(1,pos+neg)])
 
 
-print(value('0001011',3,3))