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Repository files navigation

BOJ

JAVA ์ฝ”๋“œ
ID Question CLASS RANK Code Review
1000 A+B 1 LEVEL Math
1001 A-B 1 LEVEL Math
1003 ํ”ผ๋ณด๋‚˜์น˜ ํ•จ์ˆ˜ 3 LEVEL Dynamic Programming blog
1008 A/B 1 LEVEL Math
1012 ์œ ๊ธฐ๋† ๋ฐฐ์ถ” 3 LEVEL Breath First Search
Depth First Search(Stack, Recursion)
blog
1018 ์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ 2 LEVEL Brute Force blog
1074 Z 3 LEVEL Divide and Conquer blog
1085 ์ง์‚ฌ๊ฐํ˜•์—์„œ ํƒˆ์ถœ 2 LEVEL Math
1149 RGB๊ฑฐ๋ฆฌ 4 LEVEL Dynamic Programming blog
1152 ๋‹จ์–ด์˜ ๊ฐœ์ˆ˜ 1 LEVEL StringTokenizer
System.in.read()
1157 ๋‹จ์–ด ๊ณต๋ถ€ 1 LEVEL ASCII
1181 ๋‹จ์–ด ์ •๋ ฌ 2 LEVEL Data Structure(TreeSet)
1259 ํŒฐ๋ฆฐ๋“œ๋กฌ์ˆ˜ 2 LEVEL String
1260 DFS์™€ BFS 3 LEVEL Depth First Search
& Breath First Search
blog
1330 ๋‘ ์ˆ˜ ๋น„๊ตํ•˜๊ธฐ 1 LEVEL Math
1389 ์ผ€๋นˆ ๋ฒ ์ด์ปจ์˜ 6๋‹จ๊ณ„ ๋ฒ•์น™ 3 LEVEL Breath First Search
Floyd Warshall
blog
1436 ์˜ํ™”๊ฐ๋… ์ˆŒ 2 LEVEL [Java]
1463 1๋กœ ๋งŒ๋“ค๊ธฐ 3 LEVEL Dynamic Programming blog
1541 ์žƒ์–ด๋ฒ„๋ฆฐ ๊ด„ํ˜ธ 3 LEVEL Greedy blog
1546 ํ‰๊ท  1 LEVEL Math
1620 ๋‚˜๋Š”์•ผ ํฌ์ผ“๋ชฌ ๋งˆ์Šคํ„ฐ ์ด๋‹ค์†œ 3 LEVEL Data Structure(HashMap) blog
1654 ๋žœ์„  ์ž๋ฅด๊ธฐ 2 LEVEL Binary Search blog
1676 ํŒฉํ† ๋ฆฌ์–ผ 0์˜ ๊ฐœ์ˆ˜ 3 LEVEL Math blog
1697 ์ˆจ๋ฐ”๊ผญ์งˆ 3 LEVEL Breath First Search blog
1764 ๋“ฃ๋ณด์žก 3 LEVEL Sort blog
1780 ์ข…์ด์˜ ๊ฐœ์ˆ˜ 3 LEVEL Divide and Conquer blog
1874 ์Šคํƒ ์ˆ˜์—ด 2 LEVEL Data Structure(Stack)
1920 ์ˆ˜ ์ฐพ๊ธฐ 2 LEVEL Data Structure(HashSet) blog
1927 ์ตœ์†Œ ํž™ 3 LEVEL Data Structure(Priority Queue) blog
1929 ์†Œ์ˆ˜ ๊ตฌํ•˜๊ธฐ 2 LEVEL Sieve of Eratosthenes
1931 ์žƒ์–ด๋ฒ„๋ฆฐ ๊ด„ํ˜ธ 3 LEVEL Sort blog
1966 ํ”„๋ฆฐํ„ฐ ํ 2 LEVEL [Java]
1978 ์†Œ์ˆ˜ ์ฐพ๊ธฐ 2 LEVEL [Java]
1992 ์ฟผ๋“œํŠธ๋ฆฌ 3 LEVEL Divide and Conquer blog
2108 ํ†ต๊ณ„ํ•™ 2 LEVEL [Java]
2164 ์นด๋“œ2 2 LEVEL [Java]
2178 ๋ฏธ๋กœ ํƒ์ƒ‰ 3 LEVEL Breath First Search blog
2231 ๋ถ„ํ•ดํ•ฉ 2 LEVEL [Java]
2292 ๋ฒŒ์ง‘ 2 LEVEL [Java]
2438 ๋ณ„์ฐ๊ธฐ-1 1 LEVEL [Java]
2439 ๋ณ„์ฐ๊ธฐ-2 1 LEVEL [Java]
2475 ๊ฒ€์ฆ์ˆ˜ 1 LEVEL [Java]
2557 Hello World 1 LEVEL [Java]
2562 ์ตœ๋Œ“๊ฐ’ 1 LEVEL [Java]
2577 ์ˆซ์ž์˜ ๊ฐœ์ˆ˜ 1 LEVEL [Java]
2579 ๊ณ„๋‹จ ์˜ค๋ฅด๊ธฐ 3 LEVEL Dynamic Programming blog
2606 ๋ฐ”์ด๋Ÿฌ์Šค 3 LEVEL Breath First Search
Depth First Search(Stack , Recursion)
blog
2609 ์ตœ๋Œ€๊ณต์•ฝ์ˆ˜์™€ ์ตœ์†Œ๊ณต๋ฐฐ์ˆ˜ 2 LEVEL [Java]
2630 ์ƒ‰์ข…์ด ๋งŒ๋“ค๊ธฐ 3 LEVEL Divide and Conquer blog
2667 ๋‹จ์ง€๋ฒˆํ˜ธ๋ถ™์ด๊ธฐ 3 LEVEL [Breath First Search]
[Depth First Search(Stack] , Recursion)
blog
2675 ๋ฌธ์ž์—ด ๋ฐ˜๋ณต 1 LEVEL [Java]
2739 ๊ตฌ๊ตฌ๋‹จ 1 LEVEL [Java]
2741 N ์ฐ๊ธฐ 1 LEVEL [Java]
2742 ๊ธฐ์ฐ N 1 LEVEL [Java]
2751 ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ 2 2 LEVEL [Java]
2753 ์œค๋…„ 1 LEVEL [Java]
2775 ๋ถ€๋…€ํšŒ์žฅ์ด ๋ ํ…Œ์•ผ 2 LEVEL [Java]
2798 ๋ธ”๋ž™์žญ 2 LEVEL [Java]
2805 ๋‚˜๋ฌด ์ž๋ฅด๊ธฐ 2 LEVEL [Java]
2839 ์„คํƒ• ๋ฐฐ๋‹ฌ 2 LEVEL [Java]
2869 ๋‹ฌํŒฝ์ด๋Š” ์˜ฌ๋ผ๊ฐ€๊ณ  ์‹ถ๋‹ค 2 LEVEL [Java]
2884 ์•Œ๋žŒ ์‹œ๊ณ„ 1 LEVEL [Java]
2908 ์ƒ์ˆ˜ 1 LEVEL [Java]
2920 ์Œ๊ณ„ 1 LEVEL [Java]
3052 ๋‚˜๋จธ์ง€ 1 LEVEL [Java]
4153 ์ง๊ฐ์‚ผ๊ฐํ˜• 2 LEVEL [Java]
4949 ๊ท ํ˜•์žกํžŒ ์„ธ์ƒ 2 LEVEL [Java]
5430 AC 3 LEVEL Data Structure(Deque)
Parsing
blog
5525 IOIOI 3 LEVEL String blog
6064 ์นด์ž‰ ๋‹ฌ๋ ฅ 3 LEVEL [Java] [blog]
7568 ๋ฉ์น˜ 2 LEVEL [Java]
7569 ํ† ๋งˆํ†  3 LEVEL Breath First Search blog
7576 ํ† ๋งˆํ†  3 LEVEL Breath First Search blog
7662 ์ด์ค‘ ์šฐ์„ ์ˆœ์œ„ ํ 3 LEVEL Data Structure(TreeMap) blog
8958 OXํ€ด์ฆˆ 1 LEVEL [Java]
9012 ๊ด„ํ˜ธ 2 LEVEL [Java]
9019 DSLR 3 LEVEL Breath First Search blog
9095 1, 2, 3 ๋”ํ•˜๊ธฐ 3 LEVEL Dynamic Programming blog
9375 ํŒจ์…˜์™• ์‹ ํ•ด๋นˆ 3 LEVEL Data Structure(HashMap) blog
9461 ํŒŒ๋„๋ฐ˜ ์ˆ˜์—ด 3 LEVEL Dynamic Programming blog
9498 ์‹œํ—˜์„ฑ์  1 LEVEL [Java]
10026 ์ ๋ก์ƒ‰์•ฝ 3 LEVEL Breath First Search
Depth First Search(Stack , Recursion)
blog
10171 ๊ณ ์–‘์ด 1 LEVEL [Java]
10172 ๊ฐœ 1 LEVEL [Java]
10250 ACM ํ˜ธํ…” 2 LEVEL [Java]
10773 ์ œ๋กœ 2 LEVEL [Java]
10809 ์•ŒํŒŒ๋ฒณ ์ฐพ๊ธฐ 1 LEVEL [Java]
10814 ๋‚˜์ด์ˆœ ์ •๋ ฌ 2 LEVEL [Java]
10816 ์ˆซ์ž ์นด๋“œ 2 2 LEVEL [Java]
10818 ์ตœ์†Œ, ์ตœ๋Œ€ 1 LEVEL [Java]
10828 ์Šคํƒ 2 LEVEL [Java]
10845 ํ 2 LEVEL Data Structure(Queue) blog
10866 ๋ฑ 2 LEVEL [Java]
10869 ์‚ฌ์น™์—ฐ์‚ฐ 1 LEVEL [Java]
10871 X๋ณด๋‹ค ์ž‘์€ ์ˆ˜ 1 LEVEL [Java]
10950 A+B - 3 1 LEVEL [Java]
10951 A+B - 4 1 LEVEL [Java]
10952 A+B - 5 1 LEVEL [Java]
10989 ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ 3 2 LEVEL [Java]
10998 AxB 1 LEVEL [Java]
11047 ๋™์ „ 0 3 LEVEL Greedy blog
11050 ์ดํ•ญ ๊ณ„์ˆ˜ 1 2 LEVEL [Java]
11053 ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด 4 LEVEL Dynamic Programming blog
11279 ์ตœ๋Œ€ ํž™ 3 LEVEL Data Structure(Priority Queue) blog
11286 ์ ˆ๋Œ“๊ฐ’ ํž™ 3 LEVEL Data Structure(Priority Queue), ABS Priority Queue) blog
11399 ATM 3 LEVEL Sort blog
11403 ๊ฒฝ๋กœ ์ฐพ๊ธฐ 3 LEVEL Floyd Warshall blog
11650 ์ขŒํ‘œ ์ •๋ ฌํ•˜๊ธฐ 2 LEVEL [Java]
11651 ์ขŒํ‘œ ์ •๋ ฌํ•˜๊ธฐ 2 2 LEVEL [Java]
11654 ์•„์Šคํ‚ค ์ฝ”๋“œ 1 LEVEL [Java]
11659 ๊ตฌ๊ฐ„ ํ•ฉ ๊ตฌํ•˜๊ธฐ 4 3 LEVEL Dynamic Programming blog
11720 ์ˆซ์ž์˜ ํ•ฉ 1 LEVEL [Java]
11723 ์ง‘ํ•ฉ 3 LEVEL Bit Masking
Data Structure(HashSet)
blog
11724 ์—ฐ๊ฒฐ ์š”์†Œ์˜ ๊ฐœ์ˆ˜ 3 LEVEL Breath First Search
Depth First Search(Stack , Recursion)
blog
11726 2xn ํƒ€์ผ๋ง 3 LEVEL Dynamic Programming blog
11727 2xn ํƒ€์ผ๋ง 2 3 LEVEL Dynamic Programming blog
11866 ์š”์„ธํ‘ธ์Šค ๋ฌธ์ œ 0 2 LEVEL [Java]
14500 ํ…ŒํŠธ๋กœ๋ฏธ๋…ธ 3 LEVEL Brute Force blog
15829 Hashing 2 LEVEL [Java]
16236 ์•„๊ธฐ ์ƒ์–ด 3 LEVEL Breath First Search blog
16928 ๋ฑ€๊ณผ ์‚ฌ๋‹ค๋ฆฌ ๊ฒŒ์ž„ 3 LEVEL Breath First Search blog
17219 ๋น„๋ฐ€๋ฒˆํ˜ธ ์ฐพ๊ธฐ 3 LEVEL Data Structure(HashMap)
17626 Four Squares 3 LEVEL Dynamic Programming
& Brute Force
blog
18111 ๋งˆ์ธํฌ๋ž˜ํ”„ํŠธ 2 LEVEL [Java]
18870 ์ขŒํ‘œ ์••์ถ• 3 LEVEL Sort blog
Python ์ฝ”๋“œ