Example Table.xlsx

	A	B	C
1	Delivery No	Delivery Day	Expected Output
2	L123000	1	1
3	L123000	1	1
4	L123000	1	1
5	L123000	1	1
6	L123000	2	1
7	L123001	2	2
8	L123002	3	2
9	L123002	3	2
10	L123002	3	2
11	L123002	2	2
12	L123002	2	2
13	L123002	2	2
14	L123003	1	1
15	L123003	1	1
16	L123003	2	1
17	L123004	1	1
18	L123004	2	1
19	L123004	3	1
20	L123004	1	1
21	L123005	1	3
22	L123005	1	3
23	L123005	2	3
24	L123005	2	3
25	L123005	3	3
26	L123005	3	3
27	L123005	3	3
28	L123006	2	2
29	L123006	2	2
30	L123006	3	2
31	L123006	3	2
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