Closed barryWhiteHat closed 5 years ago
Take 2 vector of bits (a and b) and confim that vector a > b
a > b
This can be done two ways
b + c == a
Take 2 vector of bits (a and b) and confim that vector
a > b
This can be done two ways
b + c == a
since we cannot overflow we know that there is not other way to add to b and get a unlessa > b
.