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[๋ฐฑ์ค€] 1546๋ฒˆ: ํ‰๊ท  python ๋ณธ๋ฌธ

Algorithms

[๋ฐฑ์ค€] 1546๋ฒˆ: ํ‰๊ท  python

thals0 2022. 7. 10. 21:56
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https://www.acmicpc.net/problem/1546

 

1546๋ฒˆ: ํ‰๊ท 

์ฒซ์งธ ์ค„์— ์‹œํ—˜ ๋ณธ ๊ณผ๋ชฉ์˜ ๊ฐœ์ˆ˜ N์ด ์ฃผ์–ด์ง„๋‹ค. ์ด ๊ฐ’์€ 1000๋ณด๋‹ค ์ž‘๊ฑฐ๋‚˜ ๊ฐ™๋‹ค. ๋‘˜์งธ ์ค„์— ์„ธ์ค€์ด์˜ ํ˜„์žฌ ์„ฑ์ ์ด ์ฃผ์–ด์ง„๋‹ค. ์ด ๊ฐ’์€ 100๋ณด๋‹ค ์ž‘๊ฑฐ๋‚˜ ๊ฐ™์€ ์Œ์ด ์•„๋‹Œ ์ •์ˆ˜์ด๊ณ , ์ ์–ด๋„ ํ•˜๋‚˜์˜ ๊ฐ’์€ 0๋ณด

www.acmicpc.net

๋ฐฑ์ค€ ๋‹ต : 

n=int(input())
arr=list(map(int,input().split()))
m = max(arr)
x=0
for i in range(n):
  x += arr[i]/m*100

print(x/n)

๊ทผ๋ฐ ์ด๋Ÿฌ๋ฉด n์„ ์„ ์–ธ์„ ์•ˆํ•ด๋„ ์ž‘๋™์ด ๋˜๋Š”๋ฐ ..

๊ตณ์ด n์„ ์„ ์–ธ์‹œํ‚ค๋ผ๋Š” ์ด์œ ๊ฐ€ ๋ญ˜๊นŒ 

 

์•„๋ž˜๋Š” n๊ฐ’์ด ์ž…๋ ฅ๋˜์ง€ ์•Š์•„๋„ ์ž˜ ๋™์ž‘๋˜๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ฃผ๋Š” ์ฝ”๋“œ 

arr=list(map(int,input().split()))
m = max(arr)
x=0
for i in range(len(arr)):
  x += arr[i]/m*100

print(x/len(arr))

for๋ฌธ์— n์ด๋ผ๊ณ  ๋„ฃ์–ด๋ฒ„๋ฆฌ๋Š”๊ฒŒ ํŽธํ•˜๋‹ˆ๊นŒ ์ €๋ ‡๊ฒŒ ๋ฌธ์ œ๋ฅผ ๋งŒ๋“ ๊ฑด๊ฐ€?

์˜๋ฌธ์ด๋‹น

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