{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Worksheet"],"read":"whole","date_system":"1900"}

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["№","Фамилия","Пол","Класс","Класс участия","Балл","Макс. балл"]
[1,"Усанов","м",6,6,52,66]
[2,"Усанов","м",8,8,63,80]