{"text_format":"1","workbook":"xlsx","n_sheets":3,"sheets":["Example 1","Example 2","Example 3"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Example 1","index":0,"n_rows":13,"n_cols":5,"rows_kept":13,"cut":false,"hidden":false,"merged":[[1,1,1,4],[12,1,12,2]]}
[]
[null,"Calculate Overdue Days"]
[]
[null,"Name","Subject","Submission Date","Overdue"]
[null,"Karen","Physics","2022-01-10","No Overdue"]
[null,"Susan","Chemistry","2022-01-11","Submitted Today"]
[null,"John","Math","2022-01-20","9 Overdue Days"]
[null,"Stacy","Database","2022-01-03","No Overdue"]
[null,"Phillips","Literature","2022-01-11","Submitted Today"]
[null,"Max","Math","2022-01-15","4 Overdue Days"]
[null,"Elizabeth","Biology","2022-01-09","No Overdue"]
[]
[null,"Last Date of Submission",null,"2022-01-11"]

{"sheet":"Example 2","index":1,"n_rows":18,"n_cols":19,"rows_kept":18,"cut":false,"hidden":false,"merged":[[1,1,1,3]]}
[]
[null,"Find Year From a Date"]
[]
[null,"Name","DOB","Birth Year"]
[null,"Karen","1990-09-09",1990]
[null,"Susan","1996-04-04",1996]
[null,"John","2000-10-15",2000]
[null,"Stacy","1989-02-22",1989]
[null,"Phillips","1986-12-31",1986]
[null,"Max","1979-03-07",1979]
[null,"Elizabeth","1992-10-14",1992]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"1990-09-09"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"1996-04-04"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"2000-10-15"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"1989-02-22"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"2986-12-31"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"1979-03-07"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"1992-10-14"]

{"sheet":"Example 3","index":2,"n_rows":11,"n_cols":4,"rows_kept":11,"cut":false,"hidden":false,"merged":[[1,1,1,3]]}
[]
[null,"Add Days in a Date"]
[]
[null,"Name","Date","New Date"]
[null,"Karen","2022-01-10","2022-01-15"]
[null,"Susan","2022-01-11","2022-01-16"]
[null,"John","2022-01-20","2022-01-25"]
[null,"Stacy","2022-01-03","2022-01-08"]
[null,"Phillips","2022-01-11","2022-01-16"]
[null,"Max","2022-01-15","2022-01-20"]
[null,"Elizabeth","2022-01-09","2022-01-14"]