๐Ÿค–/๋ฐฑ์ค€

๋ฐฑ์ค€ 1181: ๋‹จ์–ด ์ •๋ ฌ (Python)

sssbin 2021. 9. 14. 23:36

https://www.acmicpc.net/problem/1181

 

1181๋ฒˆ: ๋‹จ์–ด ์ •๋ ฌ

์ฒซ์งธ ์ค„์— ๋‹จ์–ด์˜ ๊ฐœ์ˆ˜ N์ด ์ฃผ์–ด์ง„๋‹ค. (1 ≤ N ≤ 20,000) ๋‘˜์งธ ์ค„๋ถ€ํ„ฐ N๊ฐœ์˜ ์ค„์— ๊ฑธ์ณ ์•ŒํŒŒ๋ฒณ ์†Œ๋ฌธ์ž๋กœ ์ด๋ฃจ์–ด์ง„ ๋‹จ์–ด๊ฐ€ ํ•œ ์ค„์— ํ•˜๋‚˜์”ฉ ์ฃผ์–ด์ง„๋‹ค. ์ฃผ์–ด์ง€๋Š” ๋ฌธ์ž์—ด์˜ ๊ธธ์ด๋Š” 50์„ ๋„˜์ง€ ์•Š๋Š”๋‹ค.

www.acmicpc.net

 

import sys
n = int(sys.stdin.readline())
word = []

for i in range(n):
    word.append(sys.stdin.readline().rstrip())

word = list(set(word))  # ์ค‘๋ณต ์ œ๊ฑฐ
word.sort()             # ์•ŒํŒŒ๋ฒณ ์ˆœ์„œ๋Œ€๋กœ ์ •๋ ฌ
word.sort(key = len)    # ๊ธธ์ด ์ˆœ์„œ๋Œ€๋กœ ์ •๋ ฌ

for i in word:
    print(i)