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  1. Prepare
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  4. The Captain's Room
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The Captain's Room

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1558 Discussions

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  • SVVBathini_w
     + 0 comments

    For Python3 Platform

    K = int(input())
room_numbers = [*map(int, input().split())]
unique_rm = set(room_numbers)

for room_number in unique_rm:
    room_numbers.remove(room_number)
    
    if(room_number not in room_numbers):
        print(room_number)
        break

  • dheenupriya2001
     + 0 comments
    group_size = int(input())
rooms = list(map(int, input().split()))
d = {}
for i in rooms:
    if i not in d:
        d[i] = 1
    else:
        d[i] += 1
for k,v in d.items():
    if v == 1:
        print(k)
        break

  • veginapranathi92
     + 0 comments

    from collections import Counter

    memberOfFamilyK = input() roomNumbers = list(map(int,input().split())) anotherSet = set(roomNumbers) count = Counter(roomNumbers) for c,i in count.items(): if i != int(memberOfFamilyK): print(c)

  • patilprathames25
     + 0 comments

    from collections import Counter

    size_of_each_group = int(input()) unorder_list = list(map(int, input().split()))

    count = Counter(unorder_list)

    for s in count: if count[s] == 1: print(s)

  • jondornback
     + 0 comments

    I couldn't help myself. 

    from collections import Counter

input()

print(Counter(list(map(int,input().split()))).most_common()[:-2:-1][0][0])