ส่งการบ้าน assignment และคะแนนพิเศษ

week03/assignment.py

+#pos=input("pos :")
+#neg=input("neg :")
+
+#1.homework
+def value1(v,pos,neg):
+        sign = -1 if v[0] == 1 else 1
+        return sign * sum([v[i] * 2 ** (pos - i) for i in range(1, pos+neg+1)])
+
+v=[1, 1,1,1,1, 0,0,0,0]
+print(value1(v,4,4))
+
+
+
+
+def value2(v, pos, neg):
+    ang= list(map(int,v))
+    sign = -1 if ang[0] == 1 else 1
+    return sign * sum([ang[i] * 2 ** (pos - i) for i in range(1, pos + neg + 1)])
+
+
+
+print(value2('100010000', 4, 4))
+
+