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LEASES (Details) - Balance sheet information related to the Company`s lease - USD ($)
Jan. 31, 2020
Nov. 01, 2019
Oct. 31, 2019
Balance sheet information related to the Company`s lease [Abstract]      
Right-of-use assets $ 93,907 $ 106,221
Right-of-use liability, current 53,384 51,101
Right-of-use liability, long-term $ 40,835 $ 55,198