d = d[:w] + str(i) + d[w+1:]
d=input()
w=d.find('?')
for i in range(10):
d=d[:w] + str(i) + d[w+1:]
if int(d)%7==0:
print(d)
d = input()
w=d.find('?')
for i in range(10):
d = d[:w] + str(i) +d[w+1:]
if int(d)%7==0:
print(d)