4. Leases: Schedule of lease costs and other information relating to the Company's operating leases (Tables)

6 Months Ended

Apr. 30, 2022

Tables/Schedules

Schedule of lease costs and other information relating to the Company's operating leases

	Three Months Ended	Three Months Ended	Six Months Ended	Six Months Ended
Total lease cost	April 30, 2022	April 30, 2021	April 30, 2022	April 30, 2021
Operating lease cost	$31,441	$48,113	$54,365	$97,135
Short-term lease cost	$3,464	$17,848	$6,937	$38,707
Variable lease cost	$2,606	$4,302	$4,245	$7,453
Total	$37,511	$70,263	$65,547	$143,295

Other information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$73,886
Right-of-use assets obtained in exchange for new operating lease liabilities	$-
Weighted-average remaining lease term - operating leases	4	years
Weighted-average discount rate - operating leases	9.75%