n = int(input())
a = list(map(int,input().split()))

l = []
for i, j in zip(a, a[1:]):
    l.append((i - j) * (n - 1))

def ok(m):
    b = [m]
    for i in l:
        b.append(b[-1] + i)
    sm = sum(b)
    for i, j in zip(a, b):
        tmp = sm - j
        if tmp % (n - 1) != 0:
            return
        tmp //= n - 1
        if i != tmp:
            return
    print(*b)

for i in range(-2020, 2020):
    ok(i)