๐ ๊ณต๋ถํ๋ ์ง์ง์ํ์นด๋ ์ฒ์์ด์ง?
[v.๋ฐฐ์ด-์ขํ ์ ๋ ฌํ๊ธฐ2-11651]BAEKJOON_Python ๋ณธ๋ฌธ
๐ฆฅ ์ฝํ
/BAEKJOON
[v.๋ฐฐ์ด-์ขํ ์ ๋ ฌํ๊ธฐ2-11651]BAEKJOON_Python
์ง์ง์ํ์นด 2022. 1. 25. 01:29728x90
๋ฐ์ํ
220125 ์์ฑ
<๋ณธ ๋ธ๋ก๊ทธ๋ BAEKJOON ์ ์ฐธ๊ณ ํด์ ์ ๋ง์ ํ์ด๋ฅผ ์์ฑํ์์ต๋๋ค>
11651
2์ฐจ์ ํ๋ฉด ์์ ์ N๊ฐ๊ฐ ์ฃผ์ด์ง๋ค. ์ขํ๋ฅผ y์ขํ๊ฐ ์ฆ๊ฐํ๋ ์์ผ๋ก,
y์ขํ๊ฐ ๊ฐ์ผ๋ฉด x์ขํ๊ฐ ์ฆ๊ฐํ๋ ์์๋ก ์ ๋ ฌํ ๋ค์ ์ถ๋ ฅ
๋ด ํ์ด
x = int(input())
num = []
for i in range(x) :
[a, b] = map(int, input().split())
num.append([b, a])
num = sorted(num)
for y, x in num :
print(x, y)
3
2 4
1 -1
1 9
// ๊ฒฐ๊ณผ
1 -1
2 4
1 9
+) ์ถ๊ฐ๋ก ๋ด๊ฐ ํจ
from operator import itemgetter
x = int(input())
num = []
for i in range(x) :
[a, b] = map(int, input().split())
num.append([a, b])
num.sort(key = itemgetter(1))
for j in range(x) :
print(num[j][0], num[j][1])
# ๊ฒฐ๊ณผ
5
2 3
1 2
5 6
1 -1
1 9
## ๊ฒฐ๊ณผ
1 -1
1 2
2 3
5 6
1 9
728x90
๋ฐ์ํ
'๐ฆฅ ์ฝํ > BAEKJOON' ์นดํ ๊ณ ๋ฆฌ์ ๋ค๋ฅธ ๊ธ
[v.๋ฐฐ์ด-๋์ด์ ์ ๋ ฌ-10814]BAEKJOON_Python (0) | 2022.01.26 |
---|---|
[v.๋ฐฐ์ด-๋จ์ด ์ ๋ ฌ-1181]BAEKJOON_Python (0) | 2022.01.25 |
[v.๋ฐฐ์ด-์ขํ ์ ๋ ฌํ๊ธฐ-11650]BAEKJOON_Python (0) | 2022.01.25 |
[v.๋ฐฐ์ด-์ํธ์ธ์ฌ์ด๋-1427]BAEKJOON_Python (0) | 2022.01.25 |
[v.๋ฐฐ์ด-ํต๊ณํ-2108]BAEKJOON_Python (0) | 2022.01.25 |
Comments