client1	mall1	4
client2	mall1	17
client3	mall1	10
client4	mall1	8
client5	mall1	8
client7	mall1	18
client8	mall1	22
client9	mall1	12
client10	mall1	28
client11	mall1	27
client12	mall1	29
client13	mall1	32
client14	mall1	16
client15	mall1	20
client16	mall1	24
client17	mall1	26
client18	mall1	26
client19	mall1	21
client20	mall1	23
client21	mall1	20
client22	mall1	24
client23	mall1	55
client24	mall1	15
client25	mall1	52
client27	mall1	27
client28	mall1	17
client29	mall1	22
client30	mall1	1
client32	mall1	23
client33	mall1	27
client34	mall1	18
client35	mall1	23
client36	mall1	51
client37	mall1	29
client38	mall1	34
client39	mall1	19
client40	mall1	25
client41	mall1	25
client42	mall1	34
client43	mall1	26
client44	mall1	28
client45	mall1	30
client46	mall1	28
client47	mall1	24
client48	mall1	15
client49	mall1	27
client50	mall1	32
