[2021-05-19] Today I Learned

๐Ÿ“ƒ Record/Today

๐Ÿ‘‰ Problem Solving

DP 4๋ฌธ์ œ 

๋ฐฑ์ค€ 1932 - ์ •์ˆ˜ ์‚ผ๊ฐํ˜•

๋ฐฑ์ค€ 1149 - RGB ๊ฑฐ๋ฆฌ

๋ฐฑ์ค€ 11053 - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด

๋ฐฑ์ค€ 1912 - ์—ฐ์†ํ•ฉ

 

์ตœ๋‹จ๊ฒฝ๋กœ 1๋ฌธ์ œ

์ด์ทจ์ฝ” - ๊ฐœ์„ ๋œ ๋‹ค์ต์ŠคํŠธ๋ผ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์†Œ์Šค์ฝ”๋“œ

 

๐Ÿ‘‰ DKU

์›นApplication ๊ธฐํš๊ฐœ๋ฐœ๋ฐฉ๋ฒ•๋ก 

๋งํฌ ๋งค๋‹ˆ์ € ๋ฉ”๋‰ด์ •์˜์„œ ๊ณผ์ œ ์ง„ํ–‰

 

์‹œํ์–ด์ฝ”๋”ฉ

SQL ์‚ฝ์ž… ๊ณต๊ฒฉ ์‹ค์Šต์„ ์œ„ํ•œ ์‹ค์Šตํ™˜๊ฒฝ๊ตฌ์ถ•

SQL ์‚ฝ์ž… ๊ณต๊ฒฉ ์‹ค์Šต ์ง„ํ–‰

 

๐Ÿ‘‰ ํšŒ๊ณ 

์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œ๋“ค ๋” ์—ด์‹ฌํžˆ ํ’€์ž...!!!!๐Ÿ˜ฅ

'๐Ÿ“ƒ Record > Today' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

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