a003. 兩光法師占卜術 | From: [42.79.248.106] | 發表日期: 2026-04-02 20:52

m, d = map(int,input().split())
s = (m*2+d)%3
if s == 0:
    print('普通')
elif s == 1:
    print('吉')
else:
    print('大吉')