Algorithm Problem/Python

[python] ๋ฐฑ์ค€ - 11279. ์ตœ๋Œ€ ํž™

deo2kim 2020. 10. 10. 08:15
๋ฐ˜์‘ํ˜•

๐Ÿค”๋ฌธ์ œ ํ•ด๊ฒฐ

  • S2 | ์ž๋ฃŒ๊ตฌ์กฐ, ์šฐ์„ ์ˆœ์œ„ ํ

์ตœ๋Œ€ํž™ ์ž๋ฃŒ๊ตฌ์กฐ๋ฅผ ํ™œ์šฉํ•˜๋Š” ๋ฌธ์ œ

ํ•˜์ง€๋งŒ ๊ท€์ฐฎ์œผ๋ฏ€๋กœ ํž™ํ ๋ชจ๋“ˆ์„ ์‚ฌ์šฉํ–ˆ๋‹ค.

 

๐Ÿ’ป์†Œ์Šค ์ฝ”๋“œ

 import sys
import heapq

N = int(input())
numbers = []
for i in range(N):
    number = int(sys.stdin.readline())
    if number:
        heapq.heappush(numbers, -number)
    else:
        if numbers:
            print(abs(heapq.heappop(numbers)))
        else:
            print(0)

 

๐Ÿ“•๋ฌธ์ œ ํ™•์ธ

์ถœ์ฒ˜: BACKJOON ONLINE JUDGE

๋งํฌ: https://www.acmicpc.net/problem/11279

 

11279๋ฒˆ: ์ตœ๋Œ€ ํž™

์ฒซ์งธ ์ค„์— ์—ฐ์‚ฐ์˜ ๊ฐœ์ˆ˜ N(1≤N≤100,000)์ด ์ฃผ์–ด์ง„๋‹ค. ๋‹ค์Œ N๊ฐœ์˜ ์ค„์—๋Š” ์—ฐ์‚ฐ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ์ •์ˆ˜ x๊ฐ€ ์ฃผ์–ด์ง„๋‹ค. ๋งŒ์•ฝ x๊ฐ€ ์ž์—ฐ์ˆ˜๋ผ๋ฉด ๋ฐฐ์—ด์— x๋ผ๋Š” ๊ฐ’์„ ๋„ฃ๋Š”(์ถ”๊ฐ€ํ•˜๋Š”) ์—ฐ์‚ฐ์ด๊ณ , x๊ฐ€ 0์ด๏ฟฝ

www.acmicpc.net

 

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