a, b, c = map(int, input().split())

def f(n, a, b, c):
    return a*n - b*(a*n > b) - c

ans = []
for i in range(1, int((c+b)/a)+1):
    if f(i, a, b, c) == 0:
        ans.append(i)

if len(ans) == 0:
    print(-1)
else:
    for i in ans:
        print(i)