import sys
sys.setrecursionlimit(10**6)
a,b = map(int,input().split())

ans=set()

def  cal(o,f,cnt):
    ans.add(cnt)
    for i in [1,5]:
        if i == 1 and o < a:
            cal(o+1,f,cnt+1)
        elif i == 5 and f < b:
            cal(o,f+1,cnt+5)

cal(0,0,0)

ans=sorted(list(ans))

for i in ans:
    if i > 0:
        print(i)