[๋ฐฑ์ค-11286] ์ ๋๊ฐ ํ / Python
๐ Problem Solving/Baekjoon
import sys
import heapq
q = []
for _ in range(int(sys.stdin.readline())):
num = int(sys.stdin.readline())
if not q and num == 0:
print(0)
else:
if num == 0:
print(heapq.heappop(q)[1])
else:
heapq.heappush(q, (abs(num), num))
ํด์ค
heapq์ ์ ๋๊ฐ๊ณผ ๊ธฐ์กด๊ฐ์ ํจ๊ป ๋ฃ์ด์ฃผ๋ฉด ์๋ฃ!
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