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  1. Prepare
  2. Python
  3. Sets
  4. No Idea!
  5. Discussions

No Idea!

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1525 Discussions

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  • jsmvk8
     + 0 comments

    n, m = map(int, input().split(" "))

    my_list = list(map(int, input().split(" ")))

    set_a = set(map(int, input().split(" ")))

    set_b = set(map(int, input().split(" ")))

    happiness = 0

    for i in my_list:

    if i in set_a:

    happiness += 1

elif i in set_b:

    happiness -= 1

else:
    happiness

    print(happiness)

  • suryavanapalli21
     + 0 comments

    Is the Explaination wrong??

  • Xtrem1
     + 0 comments

    No need to convert the values to int.

  • hzerryn
     + 0 comments
    n, m = list(map(int, input().split()))

ints = [int(i) for i in input().split()]
A = set([int(i) for i in input().split()])
B = set([int(i) for i in input().split()])
    
happines = 0

for i in ints:
    if i in A:
        happines += 1
    elif i in B:
        happines -= 1

print(happines)

  • rachit_goel89
     + 0 comments
    n, m = map(int, input().split(" "))
lst = list(map(int,input().split(' ')))
A = set(map(int,(input().split(' '))))
B = set(map(int,(input().split(' '))))

happiness = 0
for l in lst:
    if l in A:
        happiness +=1
    elif l in B:
        happiness -=1
print(happiness)