for _ in range(3): r=[];i=0 for t in input(): for v in t:r+=[()]*-(~v+len(r));r[v]+=i, i+=1 print r
[[3,2,5,0],[1,3],[2,1,0,4],[4,5,3],[6,6]] [[3,5,6,2],[0,0,0],[1,0,3,4]] [[0],[0],[],[0]]
[(0, 2), (1, 2), (0, 2), (0, 1, 3), (2, 3), (0, 3), (4, 4)] [(1, 1, 1, 2), (2,), (0,), (0, 2), (2,), (0,), (0,)] [(0, 1, 3)]