from itertools import permutations
 
L1, L2 = [], []
S1, S2 = set(), set()
 
for p in permutations(range(1,8)):
    if sum(p[:3])==10 and sum(p[-3:])==12:
        if p[-1]==5:
        	L1.append(p)
    	if p[-1]==p[0]+1:
			L2.append(p)
 
print 1
for i in L1:
	index = i.index(3)+1
	S1.add(index)
	print sum(j*10**k for k,j in enumerate(i[::-1])), index
print 'answer1 :', list(S1)
print
 
print 2
for i in L2:
	index = i.index(2)+1
	S2.add(index)
	print sum(j*10**k for k,j in enumerate(i[::-1])), index
print 'answer2 :', list(S2)

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