#11399 ATM๐Ÿง

sso0_zยท2023๋…„ 1์›” 29์ผ
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n = int(input())
p = list(map(int,input().split()))
sum = 0
res = 0

p.sort()

for i in range(len(p)):
  sum += p[i]
  #print(sum)
  res += sum

print(res)

ํ’€์ด๐Ÿ’ก

  1. ์‚ฌ๋žŒ์˜ ์ˆ˜ n ์ž…๋ ฅ
  2. ๊ฐ ์‚ฌ๋žŒ์ด ๋ˆ์„ ์ธ์ถœํ•˜๋Š”๋ฐ ๊ฑธ๋ฆฌ๋Š” ์‹œ๊ฐ„ p ์ž…๋ ฅ
  3. ์‹œ๊ฐ„์˜ ํ•ฉ์„ ์ตœ์†Œ๋กœ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด p๋ฅผ ์ •๋ ฌ
  4. ๋ฐ˜๋ณต๋ฌธ์„ ์ด์šฉํ•ด ๋ฆฌ์ŠคํŠธ p์˜ ์ฒซ๋ฒˆ์งธ ์ธ๋ฑ์Šค๋ถ€ํ„ฐ i๋ฒˆ๊นŒ์ง€์˜ ์‹œ๊ฐ„์˜ ํ•ฉ์„ ๊ตฌํ•จ
  5. ๊ทธ ํ•ฉ์„ ๋”ํ•ด์„œ ์ตœ์ข… ๋‹ต์ธ res๋ฅผ print

์ฐธ๊ณ ๐Ÿ™

๐Ÿ‘‰ [๋ฐฑ์ค€] 11399๋ฒˆ: ATM - ํŒŒ์ด์ฌ

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