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Shell Sort


ธธฐ„:B(A,B,C), „ณตฅ :ณดํ†ต(‚ฎŒ,ณดํ†ต,†’Œ),  ˆฒจ:2(1~4)

About ShellSort

—ฌํ‹€ ™•(King Yertle)€ ทธ˜ ถด ™•€„ žฌฐฐ˜ํ•ด„œ €žฅ „ธ‰ด †’€ € €žฅ €Œšด ธก“ค„ ” œ„ชฝœกœ ˜ฌฆฌณ  ‹ถ–ดํ•œ‹ค. Œ“—ฌžˆŠ” ถด“ค˜ ˆœ„œ ฐ”พธŠ” ฐฉฒ•€ ถด ํ•œ งˆฆฌ€ ›ž˜ žธฐ œ„˜—„œ   ธ ‚˜™€„œ งจ œ„กœ ˜ฌ€„œ žฆฌ žกŠ” ฐฉฒ• ฐ–— —†‹ค.

ถด Šคํƒ˜ ›ž˜ ˆœ„œ™€ ƒˆกœ งŒ“ค–ด ธ• ํ•  Šคํƒ˜ ˆœ„œ€ –ดกŒ„ •Œ ตœ†Œํ•œ˜ ด™ ํšŸˆ˜งŒœกœ ›ž˜ Šคํƒ„ ƒˆกœšด Šคํƒœกœ žฌฐฐ˜ํ•  ˆ˜ žˆŠ” ˆœ„œ ฐพ•„• ํ•œ‹ค.

Input

ž… ฅ˜ ฒซฒˆงธ „—Š” ํ…ŒŠคํŠธ €ดŠค˜ ฐœˆ˜ ‚˜ํƒ€‚ดŠ” KŠ”  •ˆ˜ ํ•˜‚˜งŒ “ค–ดžˆ‹ค. ฐ ํ…ŒŠคํŠธ €ดŠคŠ” Šคํƒ— “ค–ดžˆŠ” ถด˜ ฐœˆ˜ ‚˜ํƒ€‚ดŠ” nดŠ”  •ˆ˜กœ ‹œž‘˜ฉฐ ทธ ฐ‘œกœ nฐœ˜ „— ณ„œ ถด Šคํƒ˜ ›ž˜ ฐฐ˜€ ธฐˆ œ‹ค. ฐ „—Š” ถด˜ ด„ด “ค–ดžˆœฉฐ งจ œ— „—Š” Šคํƒ งจ œ„— žˆŠ” ถด˜ ด„ด žˆณ  œ„—„œ •„ž˜กœ ˆœ„œŒ€กœ ถด˜ ด„ด ‚˜—ดœ‹ค. ฐ ถดํ•œํ…ŒŠ” ทธ ถดงŒ˜ ด„ด –ด€ฉฐ ฐ ด„€ 80€ž „˜€ •ŠŠ” ฌธž—ดดณ , •ŒํŒŒฒณ, ˆซž, ŠคํŽ˜ดŠค ฌธž,  ('.')งŒ “ฐธ‹ค. ทธ ฐ‘œกœŠ” nฐœ˜ „— ณ„œ ƒˆกœšด Šคํƒด ธฐˆ ˜ฉฐ —ฌธฐ—„œ„ œ„— žˆŠ” ถด€„•„ž˜žˆŠ” ถด ˆœœกœ ด„ด —ดœ‹ค. ฐ ํ…ŒŠคํŠธ €ดŠคŠ”  •ํ™•ํ•˜ฒŒ 2n+1ฐœ˜ „กœ ตฌ„œ‹ค. ถด˜ ˆ˜(n)Š” 200 ดํ•˜กœ  œํ•œœ‹ค.

output

ฐ ํ…ŒŠคํŠธ €ดŠค— Œ€ํ•ด ํ•œ „— ํ•˜‚˜”ฉ˜ ถด ด„ด ถœ ฅ˜ฉฐ ด ถด ด„€ Šคํƒ„   ธ ‚˜™€„œ งจ œ„กœ ˜ฌ€Š” ถด˜ ด„„ ˜ธํ•œ‹ค. ด ถœ ฅ— ‚˜™€žˆŠ” ˆœ„œŒ€กœ žธฐ žฆฌ   ธ ‚˜™€„œ งจ œ„กœ ˜ฌ€Š”  •„ ฐ˜ณตํ•˜ฉด ›ž˜˜ Šคํƒด ƒˆกœšด Šคํƒœกœ ฐ”€Œ–ด• ํ•˜ฉฐ ตœ†Œํ•œ˜ ด™ ํšŸˆ˜กœ ž‘—…„ ‚ ˆ˜ žˆ–ด• ํ•œ‹ค. ด กฐ„ งŒํ•˜Š” ด™ ฐฉฒ•ด —ฌŸฌ €€ žˆœฉด ทธ ค‘ •„ฌด ฒƒด‚˜ ถœ ฅํ•ด„ œ‹ค.

„œกœ ‹คฅธ ํ…ŒŠคํŠธ €ดŠค ‚ฌด—Š” ˆ „„ ํ•˜‚˜”ฉ ถœ ฅํ•œ‹ค.

Sample Input

~cpp 
2
3
Yertle
Duke of Earl
Sir Lancelot
Duke of Earl
Yertle
Sir Lancelot
9
Yertle
Duke of Earl
Sir Lancelot
Elizabeth Windsor
Michael Eisner
Richard M. Nixon
Mr. Rogers
Ford Perfect
Mack
Yertle
Richard M. Nixon
Sir Lancelot
Duke of Earl
Elizabeth Windsor
Michael Eisner
Mr. Rogers
Ford Perfect
Mack

Sample Output

~cpp 
Duke of Earl

Sir Lancelot
Richard M. Nixon
Yertle

ํ’€ด

ž‘„ž ‚ฌšฉ–ธ–ด ฐœฐœ‹œ„ ฝ”“œ
ฌธณดฐฝ C++ 2‹œ„ ShellSort/ฌธณดฐฝ

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