33730?668,380,692,380
33730?1180,392,1204,392
33743?812,804,972,804
33743?1256,488,1308,488
33743?788,472,836,472,836'''
l?=?已排序(【?x.split(“?”)?為了什麽?x?在?s . split(‘\ n‘)?],?key =λ?x:?x【?0?])
l?=?[?]
為了什麽?我?在?設置(【?x【?0?]?為了什麽?x?在?l?]):
L.append(【?我?])
xh?=?L.index(【?我?])
為了什麽?j?在?l:
如果?j【?0?]?==?我:
l【?xh?].append(j【?1?])
為了什麽?我?在?l:
打印(I【?0?],?','.加入(我【?1:?]))