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Crypt Kicker2

›๋ฌธ๋ณด๊ธฐ
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ธ๊ธฐ๋„:A(A,B,C), „๊ณต๋ฅ :๋ณด†ต(๋‚ฎŒ,๋ณด†ต,๋†’Œ), ๋ ˆ๋ฒจ:2(1~4)

About CryptKicker2

…ŠคŠธ๋ฅผ •”˜ธ™”•˜๋Š” ๋ฐฉ๋ฒ• ค‘— ๋ณด•ˆƒ ทจ•ฝ•˜๊ธด •˜ง€๋งŒ ”•˜๊ฒŒ “ฐด๋Š” ๋ฐฉ๋ฒ•œผ๋กœ •ŒŒŒ๋ฒณ ๊ธ€ž๋ฅผ ๋‹ค๋ฅธ ๊ธ€ž๋กœ ๋ฐ”๊พธ๋Š” ๋ฐฉ๋ฒ•ด žˆ๋‹ค. ฆ‰ •ŒŒŒ๋ฒณ˜ ๊ฐ ๊ธ€ž๊ฐ€ ๋‹ค๋ฅธ ๊ธ€ž๋กœ น˜™˜๋œ๋‹ค. •”˜ธ™”๋œ ๊ฒƒ„ ๋‹ค‹œ ›๋ž˜๋Œ€๋กœ ๋˜๋Œ๋ฆด ˆ˜ žˆœผ๋ ค๋ฉด ๋‘ ๊ฐœ˜ „œ๋กœ ๋‹ค๋ฅธ ๊ธ€ž๊ฐ€ ๊ฐ™€ ๊ธ€ž๋กœ น˜™˜๋˜ง€ •Š•„•ผ •œ๋‹ค.

•Œ๋ ค„ ‰๋ฌธ ๊ณต๊ฒฉ๋ฒ•(known plain text attack)ด๋ผ๋Š” ๊ฐ•๋ ฅ•œ •”˜ธ ๋ถ„„ ๋ฐฉ๋ฒ•ด žˆ๋‹ค. •Œ๋ ค„ ‰๋ฌธ ๊ณต๊ฒฉ๋ฒ•€ ƒ๋Œ€๋ฐฉด •”˜ธ™”–ˆ๋‹ค๋Š” ๊ฒƒ„ •Œ๊ณ  žˆ๋Š” ๊ตฌ๋ฌธด๋‚˜ ๋ฌธžฅ„ ๋ฐ”ƒ•œผ๋กœ •”˜ธ™”๋œ …ŠคŠธ๋ฅผ ๊ด€ฐฐ•ด„œ ธฝ”๋”ฉ ๋ฐฉ๋ฒ•„ œ ถ”•˜๋Š” ๋ฐฉ๋ฒ•ด๋‹ค.

—ฌ๋Ÿฌ „˜ …ŠคŠธ๊ฐ€ ฃผ–ดกŒ„ ๋•Œ ๊ฐ™€ ผ€ดŠค—„œ๋Š” ๋ชจ๋“  „—„œ ๊ฐ™€ น˜™˜ ๋ฐฉ๋ฒ•„ ‚ฌšฉ•œ๋‹ค๊ณ  ๊ฐ€ ••˜๊ณ  ๊ทธ ค‘ •œ „€ the quick brown fox jumps over the lazy dog๋ผ๋Š” ‰๋ฌธ„ •”˜ธ™”•œ ๊ฒƒด๋ผ๋Š”  „ ดšฉ•ด„œ •”˜ธ™”๋œ …ŠคŠธ๋ฅผ ๋ณต˜ธ™”•˜๋ผ.

Input

ฒซ๋ฒˆงธ „—๋Š” –‘˜  •ˆ˜ •˜๋‚˜๋งŒ ๋“ค–ดžˆ๋Š”๋ฐ, ด  •ˆ˜๋Š” …ŒŠคŠธ ผ€ดŠค˜ ๊ฐœˆ˜๋ฅผ ๋‚˜ƒ€๋‚ธ๋‹ค. ๊ทธ ๋‹คŒ „€ ๋นˆ „ด๋‹ค. „œ๋กœ ๋‹ค๋ฅธ …ŒŠคŠธ ผ€ดŠค๋Š” ๋นˆ „๋กœ ๊ตฌ๋ถ„๋œ๋‹ค.

๊ฐ ผ€ดŠค๋Š” —ฌ๋Ÿฌ „๋กœ ๊ตฌ„๋˜๋Š”๋ฐ, •ž—„œ „ค๋ช…•œ ๋ฐฉ๋ฒ•— ๋”ฐ๋ผ •”˜ธ™”๋œ …ŠคŠธ๋‹ค. •”˜ธ™”๋œ ๋‚ดšฉ€ †Œ๋ฌธž™€ ŠคŽ˜ดŠค๋งŒœผ๋กœ ๊ตฌ„๋˜๋ฉฐ ๊ธธด๋Š” ตœ๋Œ€ 80๋ฌธž๋กœ  œ•œ๋œ๋‹ค. ž…๋ ฅ๋˜๋Š” …ŠคŠธ๋Š” 100„๋กœ  œ•œ๋œ๋‹ค.

Output

๊ฐ …ŒŠคŠธ ผ€ดŠค— ๋Œ€•ด ๊ฐ „„ ๋ณต˜ธ™”•˜—ฌ ‘œค€ ถœ๋ ฅœผ๋กœ ถœ๋ ฅ•œ๋‹ค. ๊ฐ€๋Šฅ•œ •”˜ธ™” ๋ฐฉ๋ฒ•ด ๋‘ ๊ฐœ ดƒžˆœผ๋ฉด ๊ทธ ค‘ •„๋ฌด ๊ฒฐ๊ณผ๋‚˜ ถœ๋ ฅ•ด๋„ ๋œ๋‹ค. ๋ณต˜ธ™”•  ˆ˜ —†๋Š” ๊ฒฝšฐ—๋Š” ๋‹คŒ๊ณผ ๊ฐ™€ ๊ฒฐ๊ณผ๋ฅผ ถœ๋ ฅ•œ๋‹ค.
~cpp 
No solution.
„œ๋กœ ๋‹ค๋ฅธ ผ€ดŠค ‚ฌด—๋Š” ๋นˆ „„ •œ ๊ฐœ ง‘–ด๋„ฃ๋Š”๋‹ค.

Sample Input

~cpp 
1

vtz ud xnm xugm itr pyy jttk gmv xt otgm xt xnm puk ti xnm fprxq
xnm ceuob lrtzv ita hegfd tsmr xnm ypwq ktj
frtjrpgguvj otvxmdxd prm iev prmvx xnmq

Sample Output

~cpp 
now is the time for all good men to come to the aid of the party
the quick brown fox jumps over the lazy dog
programming contests are fun arent they

’€ด

ž‘„ž ‚ฌšฉ–ธ–ด ๊ฐœ๋ฐœ‹œ๊ฐ„ ฝ”๋“œ
๋ฌธ๋ณดฐฝ C++ 3‹œ๊ฐ„ CryptKicker2/๋ฌธ๋ณดฐฝ

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