[JavaScript/section 1] 02 - ์‚ผ๊ฐํ˜• ํŒ๋ณ„ํ•˜๊ธฐ
ยท
Algorithm/์ธํ”„๋Ÿฐ(inflearn)
๐Ÿ“Œ ๋ฌธ์ œ ๊ธธ์ด๊ฐ€ ์„œ๋กœ ๋‹ค๋ฅธ A, B, C ์„ธ ๊ฐœ์˜ ๋ง‰๋Œ€ ๊ธธ์ด๊ฐ€ ์ฃผ์–ด์ง€๋ฉด ์ด ์„ธ ๋ง‰๋Œ€๋กœ ์‚ผ๊ฐํ˜•์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ์œผ๋ฉด 'YES'๋ฅผ ์ถœ๋ ฅํ•˜๊ณ , ๋งŒ๋“ค ์ˆ˜ ์—†์œผ๋ฉด 'NO'๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ๋ฌธ์ œ์ด๋‹ค. ์ด ๋ฌธ์ œ๋Š” ์‚ผ๊ฐํ˜•์˜ ๊ฒฐ์ •์กฐ๊ฑด์„ ์•Œ๊ณ  ์žˆ์–ด์•ผ ํ’€ ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ œ์ด๋‹ค. ์„ธ ๋ณ€์˜ ๊ธธ์ด๋ฅผ ์•Œ๊ณ  ์žˆ์„ ๋•Œ ๊ฐ€์žฅ ๊ธด ๋ณ€์˜ ๊ธธ์ด๊ฐ€ ๋‹ค๋ฅธ ๋‘๋ณ€์˜ ๊ธธ์ด์˜ ํ•ฉ๋ณด๋‹ค ํฌ๊ฑฐ๋‚˜ ๊ฐ™์œผ๋ฉด ์‚ผ๊ฐํ˜•์„ ๊ทธ๋ฆด ์ˆ˜ ์—†๋‹ค. ๐Ÿ“ ํ’€์ด // if ๋ฌธ๋งŒ์„ ์ด์šฉํ•œ ๋ฐฉ๋ฒ• function solution(a, b, c) { let answer = 'YES', max; let sum = a + b + c; // ๊ฐ€์žฅ ํฐ ์ˆซ์ž ๊ตฌํ•˜๊ธฐ if (a < b) max = b; else max = a; if (max < c) max = c; if (sum - max
[JavaScript/section 1] 01 - ์„ธ ์ˆ˜ ์ค‘ ์ตœ์†Ÿ๊ฐ’
ยท
Algorithm/์ธํ”„๋Ÿฐ(inflearn)
๐Ÿ“Œ ๋ฌธ์ œ 100 ์ดํ•˜์˜ ์ž์—ฐ์ˆ˜ A, B, C๋ฅผ ์ž…๋ ฅ๋ฐ›์•„ ์„ธ ์ˆ˜ ์ค‘ ๊ฐ€์žฅ ์ž‘์€ ๊ฐ’์„ ์ถœ๋ ฅํ•˜๋Š” ๋ฌธ์ œ์ด๋‹ค. (์ •๋ ฌ ์‚ฌ์šฉ โŒ) ์ธ์ž๋กœ 3๊ฐœ์˜ ์ž์—ฐ์ˆ˜๋งŒ์„ ๋ฐ›๊ธฐ ๋•Œ๋ฌธ์— if ๋ฌธ์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ„๋‹จํ•˜๊ฒŒ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์ง€๋งŒ Math ๊ฐ์ฒด์˜ ๋‚ด์žฅ ํ•จ์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ„ํŽธํ•˜๊ณ  ๊ฐ€๋…์„ฑ์ด ๋” ์ข‹๋‹ค๊ณ  ์ƒ๊ฐํ•œ๋‹ค๐Ÿค” ๐Ÿ“ ํ’€์ด // if ๋ฌธ์„ ์ด์šฉํ•œ ๋ฐฉ๋ฒ• function solution(a, b, c) { let answer; if (a < b) answer = a; else answer = b; if (c < answer) answer = c; return answer; } console.log(solution(6, 5, 11)); 1๏ธโƒฃ a์™€ b ๋จผ์ € ๋Œ€์†Œ ๊ด€๊ณ„๋ฅผ ๋น„๊ตํ•œ ํ›„ ์ž‘์€ ๊ฐ’์„ answer ๋ณ€์ˆ˜์— ๋Œ€์ž…ํ•ด์ค€๋‹ค. 2๏ธโƒฃ a..
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'JS' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก (12 Page)