나만의공방

def solution(food): answer = '' for i in range(1,len(food)): if 1

def solution(ingredient):#상수는 미친게 분명하다 answer = 0 h=[] for i in ingredient: h.append(i) if h[-4:] == [1,2,3,1]: del h[-4:] answer +=1 i = 0 i+=1 return answer

def solution(a, b, n):#주는갯수,받는갯수,주는 총 갯수 answer = 0 count = 0 while(0

def solution(n): answer = 0 for i in range(2,n): if n % i == 1: answer = i break return answer

def solution(progresses, speeds): answer = [] count = 0 while(True): if progresses[0] >= 100: count += 1 progresses.pop(0) speeds.pop(0) if len(progresses) == 0: answer += [count] break continue for i in range(len(progresses)): progresses[i] += speeds[i] if count > 0: answer += [count] count = 0 return answer

from functools import reduce def solution(clothes): answer = 0 dic = {} for cloth in clothes: if cloth[1] in dic:#딕셔너리에 있으면 갯수 추가 dic.update({cloth[1]:dic.get(cloth[1])+1}) else:#딕셔너리에 없으면 추가 dic[cloth[1]] = 2 li = list(dic.values()) answer = reduce(lambda x, y: x * y, li)-1 print(answer) return answer

def solution(phone_book): answer = True phone_book.sort() for i in range(1,len(phone_book)): if phone_book[i].startswith(phone_book[i-1]): return False return True

def solution(participant, completion): answer = '' participant.sort() completion.sort() for i in range(len(completion)): if participant[i] != completion[i]: return(participant[i]) return participant[len(participant)-1]

def solution(s): answer = True li="" for st in s: li += st if li[-2:] =="()": li = li[:-2] if len(li) > 0: answer=False return answer

def solution(nums): answer = 0 dic = {} for num in nums: if num in dic:#딕셔너리에 있으면 갯수 추가 dic.update({num:dic.get(num)+1}) else:#딕셔너리에 없으면 추가 dic[num] = 1 if len(nums)//2 > len(list(dic.keys())): answer = len(list(dic.keys())) else: answer = len(nums)//2 return answer