#조합론 combinatorics

#	제목	푼 사람 수	평균 시도
21816	Permutation	33	1.58
21841	Bubbles	22	1.64
21872	Deque Game	65	2.29
21934	High-Tech Detective	27	2.48
21959	Subway	17	1.47
21980	비슷한 번호판	31	2.00
22014	Double Move	1	1.00
22124	Сообщение	9	1.56
22200	Plus Minus	10	1.20
22236	가희와 비행기	127	2.33
22270	Game of Slots	7	1.29
22280	Gwen's Gift	2	2.00
22391	短歌数	3	1.00
22402	野球観戦	3	1.67
22443	Minus One	7	1.14
22507	Marathon Match	7	1.43
22553	１０歳の動的計画	3	1.00
22592	Rabbit Game Playing	4	1.25
22622	Tatami	5	1.40
22643	Substring Expression	5	1.20
22673	Bitwise Kingdom	2	1.00
22683	Square Route	6	1.00
22762	Counting Triangles	7	1.14
22798	Permutation	4	1.25
22879	돌 가져가기 2	26	1.27
22880	봉화대	191	1.40
22911	Hidden Pancakes	33	1.27
22957	짝수싫어수	46	1.35
23007	Smaller Strings	22	1.68
23018	Increasing Sequence Card Game	12	1.75
23021	등산로	13	2.31
23063	Diversity	9	3.89
23109	Generate the Sequences	10	1.00
23115	Multiple Parentheses	10	1.70
23124	Intellectual Implementation	6	1.67
23125	Joke	10	1.40
23147	Texas Hold 'em	2	2.00
23273	Intact Intervals	14	2.50
23317	구슬 굴리기	58	3.41
23387	Assigning Prizes	3	1.00
23491	Chiaki Chain Counting	2	1.50
23534	Avoid Anagrams	22	1.14
23555	Gaokao	18	2.06
23732	Successful String	71	1.56
23798	올바른 괄호 문자열	11	2.09
23800	많이 튼튼한 금고 테스트	21	6.29
23824	서버 증축	19	2.84
23871	HILO	18	1.06
23877	Convoluted Intervals	129	1.98
23878	Lonely Photo	231	3.36

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