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["№","Фамилия","Класс","Балл"]
[1,"Абдуллина",5,43]
[2,"Гиниатуллина",5,43]
[3,"Газизова",6,38]
[4,"Хусаинова",8,55]
[5,"Абдуллина",9,20]

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{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}