์ฝ”ํ…Œ์ค€๋น„

<๊ตฌํ˜„> ๋ฐฑ์ค€ 2941๋ฒˆ. ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ

์š”๋Œœ๋‹ค 2022. 8. 16. 16:44

https://www.acmicpc.net/problem/2941

 

2941๋ฒˆ: ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ

์˜ˆ์ „์—๋Š” ์šด์˜์ฒด์ œ์—์„œ ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ์„ ์ž…๋ ฅํ•  ์ˆ˜๊ฐ€ ์—†์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ์„ ๋ณ€๊ฒฝํ•ด์„œ ์ž…๋ ฅํ–ˆ๋‹ค. ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ ๋ณ€๊ฒฝ ฤ c= ฤ‡ c- dลพ dz= ฤ‘ d- lj lj nj nj š s= ลพ z=

www.acmicpc.net

st = input()
croa = ["c=", "c-", "dz=", "d-", "lj", "nj", "s=", "z="]
cnt = 0
for i in range(len(croa)):
  if croa[i] in st:
    cnt += 1
    print(cnt, croa[i], st)
    st = st.replace(croa[i], "")

cnt += len(st)
print(cnt)

์ฒ˜์Œ์— ์งฐ๋˜ ์ฝ”๋“œ์ด๋‹ค. ์ž…๋ ฅ๋ฐ›์€ ๋ฌธ์ž์—ด์— croa ์•ŒํŒŒ๋ฒณ์ด ์กด์žฌํ•˜๋ฉด ์นด์šดํŠธ๋ฅผ 1 ๋Š˜๋ ค์ฃผ๊ณ  ๋ฌธ์ž์—ด์—์„œ ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ์„ ์‚ญ์ œ์‹œ์ผœ์คฌ๋‹ค. 

ํ•˜์ง€๋งŒ ์ •๋‹ต์ฒ˜๋ฆฌ๊ฐ€ ์•ˆ ๋๋Š”๋ฐ, ์‚ญ์ œ์‹œ์ผœ์ฃผ๋ฉด์„œ ์•ž ๋ฌธ์ž๊ณผ ๋’ท ๋ฌธ์ž๊ฐ€ ํ•ฉ์ณ์„œ ํฌ๋กœ์•„ํ‹ฐ์•„ ์•ŒํŒŒ๋ฒณ์ด ๋œ ๊ฒƒ์ด๋‹ค...1! ์ƒ๊ฐ์น˜๋„ ๋ชปํ–ˆ๊ตฐ..

 

 

st = input()
croa = ["c=", "c-", "dz=", "d-", "lj", "nj", "s=", "z="]

for i in range(len(croa)):
  if croa[i] in st:
    st = st.replace(croa[i], "%")

print(len(st))

๊ทธ๋ž˜์„œ ์ˆ˜์ •ํ•ด์ฃผ์—ˆ๋‹ค.