๐ฃ๐ฟ๐ผ๐ด๐ฟ๐ฎ๐บ๐บ๐ถ๐ป๐ด๐ป/[๐๐ฒ๐ญ๐ก๐จ๐ง] ๐๐ฅ๐ ๐จ๐ซ๐ข๐ญ๐ก๐ฆ
[ํ๋ก๊ทธ๋๋จธ์ค] 42626๋ฒ ๋ ๋งต๊ฒ
๐คRyusun๐ค
2022. 11. 16. 21:29
์ฐ์ ์์ ํ ๋ฌธ์
๋ฌธ์ : https://school.programmers.co.kr/learn/courses/30/lessons/42626
import heapq
def solution(scoville, K):
heapq.heapify(scoville)
answer= 0
while scoville[0] < K:
a = heapq.heappop(scoville) + (heapq.heappop(scoville)*2)
heapq.heappush(scoville, a)
answer += 1
if len(scoville) <2 and scoville[0] < K:
return -1
return answer
heappop์ ๊ฐ์ฅ ์์ ์์๋ฅผ ์ฐพ์์ ๋ฐํํ ์ญ์ ๋๋ค.