ANS=[-1,-1,-1,-1]

for ind in range(4):
    
    L=[]
    for i in range(5):
        A=[6,7,8,9]
        A[ind]=i
        print(*A,flush=True)
        x,y=map(int,input().split())
        if x==4 and y==0:
            exit()
        else:
            L.append(x)

    if len(set(L))==1:
        pass
    else:
        MAX=max(L)
        k=L.index(MAX)
        ANS[ind]=k
        continue
    L=[]
    for i in range(5,10):
        A=[0,1,2,3]
        A[ind]=i
        print(*A,flush=True)
        x,y=map(int,input().split())
        if x==4 and y==0:
            exit()
        else:
            L.append(x)

    if len(set(L))==1:
        pass
    else:
        MAX=max(L)
        k=L.index(MAX)
        ANS[ind]=k+5
        continue

print(*ANS,flush=True)
x,y=map(int,input().split())