Dang it...

2022-10-10 18:39:35 -07:00
parent 92ffefd6f0
commit 2cf2b56751
4 changed files with 3152 additions and 14 deletions
@@ -171,8 +171,7 @@ class BigInt:
        for a, b in Z:
            carry, digit = a.sub_with_carry(b, carry)
            out.append(digit)
-        if carry:
-            out.append(one)
+        assert not carry  # a >= b, eh?
        result = BigInt()
        result.sign = self.sign
        result.digits = out