We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Mathematics
  3. Fundamentals
  4. Halloween party
  5. Discussions

Halloween party

Sort by

recency

|

285 Discussions

|

  • siddhanthbiswas
     + 0 comments
    (k//2) * ((k+1)//2)

  • nguyen_dao_bk
     + 0 comments
    def halloweenParty(k):
    return math.ceil(k/2)*(k-math.ceil(k/2))

  • Ak_16
     + 0 comments

    Python

    def halloweenParty(k):
    return (k//2)*(k-k//2)

  • chhabranamrata17
     + 0 comments
    if k%2==0:
        return (k2//4)
else: 
        return (k-1)*(k+1)//4

  • sam4md
     + 0 comments

    return math.floor(k/2)*math.ceil(k/2)