Find whether an array is a subset of another array in python | Love Babbar sheet

Question Link: practice.geeksforgeeks.org/pr...
Question Name : Find whether and array is a subset of another array
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[@shejalsingh6079]

very well explained 👍

[@codingcrane]

Thank you 😃

[@rohittiwari7113]

i tried your above mentioned solution but it failed for duplicate items there for i tried this:
for i in range(m):
if a2[i] in a1:
a1.remove(a2[i])
else:
return "No"
return "Yes"
and it worked
btw your approach was very near to that : )

[@gautamdewasiofficial]

your logic is correct,but solution required max(n,m) time complexity. and your solution is of o(n^2) . will not accepted

[@grenade1878]

Mam u don"t you anything about dsa logic why are u wasting time of innocent students your logic is totally wrong..........