n = int(input())
X = list(map(int, input().split()))
Y = list(map(int, input().split()))

XY = [X[i] + Y[i] for i in range(n)]
ans = min(XY)
print(ans)

ANS = []
for i in range(n):
    ANS.append(min(X[i], abs(ans - Y[i])))
flag = True
ANS = [0] + ANS + [ans]
print(*ANS, sep='\n')