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[๋ฐฑ์ค€][2309] ์ผ๊ณฑ ๋‚œ์Ÿ์ด | ํŒŒ์ด์ฌ

sungkshon 2024. 12. 10. 13:57
๋ฐ˜์‘ํ˜•

๐Ÿ’ก๋ฌธ์ œ ๋ถ„์„ ์š”์•ฝ

๋‚œ์Ÿ์ด๋Š” 7๋ช…์ธ๋ฐ, 9๋ช…์ด ์„œ๋กœ ์ž์‹ ์ด ๋ฐฑ์„ค๊ณต์ฃผ์™€ ์ผ๊ณฑ ๋‚œ์Ÿ์ด์˜ ์ฃผ์ธ๊ณต์ด๋ผ๊ณ  ์ฃผ์žฅํ•œ๋‹ค.

์ผ๊ณฑ ๋‚œ์Ÿ์ด์˜ ํ‚ค์˜ ํ•ฉ์€ 100์ด๋‹ค.

์•„ํ™‰ ๋‚œ์Ÿ์ด์˜ ํ‚ค๊ฐ€ ์ฃผ์–ด์กŒ์„ ๋•Œ, ์ผ๊ณฑ ๋‚œ์Ÿ์ด๋ฅผ ์ฐพ๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•ด์•ผ ํ•œ๋‹ค.

๐Ÿ’ก์•Œ๊ณ ๋ฆฌ์ฆ˜ ์„ค๊ณ„

๋‚œ์Ÿ์ด 9๋ช…์˜ ํ‚ค๋ฅผ ์ž…๋ ฅ๋ฐ›๋Š”๋‹ค.

๋‚œ์Ÿ์ด์˜ ํ‚ค๋ฅผ ์˜ค๋ฆ„์ฐจ์ˆœํ•˜์—ฌ ๋ฆฌ์ŠคํŠธ์— ์ €์žฅํ•œ๋‹ค.

๋‚œ์Ÿ์ด ํ‚ค์˜ ์ „์ฒด ํ•ฉ์—์„œ ๋‚œ์Ÿ์ด 2๋ช…์˜ ํ‚ค์˜ ํ•ฉ์„ ๋บ€ ๊ฐ’์ด 100์ธ ๊ฒฝ์šฐ,

๊ทธ ๋‘ ๋‚œ์Ÿ์ด 2๋ช…์„ ์‚ญ์ œํ•ด์ค€๋‹ค.

๐Ÿ’ก์ฝ”๋“œ

heights = []
for i in range(9):
    heights.append(int(input()))  # ๋‚œ์Ÿ์ด 9๋ช…์˜ ํ‚ค๋ฅผ ๋ฆฌ์ŠคํŠธ๋กœ ์ž…๋ ฅ

heights.sort() #๋‚œ์Ÿ์ด 9๋ช…์˜ ํ‚ค๋ฅผ ์˜ค๋ฆ„์ฐจ์ˆœ์œผ๋กœ ์ •๋ ฌ

for i in range(9):
    for j in range(i+1, len(heights)):
        if sum(heights) - heights[i] - heights[j] == 100:   # 9๋ช…์˜ ํ‚ค์˜ ํ•ฉ์—์„œ 2๋ช…์˜ ํ‚ค์˜ ํ•ฉ์„ ๋บ€ ๊ฐ’์ด 100 ์ผ๋•Œ
            a = heights[i]  
            b = heights[j]

heights.remove(a)
heights.remove(b)

for i in heights:
    print(i)

 

๐Ÿ’ก ํ‹€๋ฆฐ ์ด์œ 

del heights[i]
del heights[j]

๐Ÿ’ก ํ‹€๋ฆฐ ๋ถ€๋ถ„ ์ˆ˜์ • or ๋‹ค๋ฅธ ํ’€์ด

            a = heights[i]  
            b = heights[j]

heights.remove(a)
heights.remove(b)

๐Ÿ’ก ๋А๋‚€์  or ๊ธฐ์–ตํ• ์ •๋ณด

์ฝ”ํ…Œ์—์„œ ๋˜๋„๋ก del์„ ์จ์ฃผ์ง€ ์•Š๋Š”๋‹ค.

๋ฐ˜์‘ํ˜•