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  4. The Captain's Room
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The Captain's Room

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1565 Discussions

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  • chan_chun
     + 0 comments

    Solution with only implement set concept

    k = int(input())
rooms = list(map(int, input().split()))

unique_room = sum(set(rooms))
total_rooms = sum(rooms)

print((k*unique_room-total_rooms)//(k-1))

  • sachinsreekumar1
     + 0 comments

    from collections import Counter k=int(input()) ABC = Counter(input().split()) for item,value in ABC.items(): if value==1: print(item)

  • harshburande680
     + 0 comments

    member = int(input()) lst = list(map(int, input().split())) dct = dict()

    for i in lst: if i in dct: dct[i] += 1 else: dct[i] = 1

    for key, value in dct.items(): if value == 1: print(key) break;

  • lakshyagoyal_di1
     + 0 comments

    Enter your code here. Read input from STDIN. Print output to STDOUT

    k = int(input()) l = list(map(int,input().split())) l.sort()

    for i in range(0,len(l)-1,k): if l[i] != l[i+4]: break

    else:
    i = len(l) - 1

    print(l[i])

  • Ryoushi887
     + 0 comments
    from collections import Counter
k = int(input())
CountedList = Counter(list(map(int,input().split())))
for room,freq in CountedList.items():
    if freq == 1:
        print(room)