// FULLADD import "./halfadd.code" as HALFADD import "utils/binary/or.code" as OR def main(field a, field b, field car) -> (field, field): out1, car1 = HALFADD(a, b) out2, car2 = HALFADD(out1, car) car3 = OR(car1, car2) return out2, car3