#조합론 combinatorics

#	제목	푼 사람 수	평균 시도
8048	Code	7	1.14
10370	Ball	14	1.14
10734	$I$교신자 2	7	1.14
22443	Minus One	7	1.14
22643	Substring Expression	7	1.14
26755	... albo psikus!	7	1.14
11368	A Serious Reading Problem	258	1.15
16179	Palapa Number	33	1.15
8614	Pocztówka	13	1.15
13881	Permutation Descent Counts	13	1.15
15439	베라의 패션 STANDARD	11,147	1.15
12910	사탕 나눠주기	116	1.16
25176	청정수열 (Easy)	728	1.16
18261	Tree Depth	19	1.16
28299	반전수	44	1.16
13180	순열	31	1.16
9912	Lexical	12	1.17
14108	Umnozak	6	1.17
15245	Boom!	12	1.17
18567	Kaleidoscope	6	1.17
18598	Minimum Spanning Trees	6	1.17
21102	Local Maxima	12	1.17
26892	Felskrivning	6	1.17
28699	DAGame Extreme	6	1.17
18465	Horrible Cycles	23	1.17
26525	빙고	46	1.17
14545	Square	459	1.18
10416	Restaurant Ratings	11	1.18
13960	Dinner Bet	27	1.19
27533	따로 걸어가기	54	1.19
24606	Double Password	204	1.19
24371	БРОЙ ПОДНИЗОВЕ	16	1.19
6768	Don’t pass me the ball!	807	1.19
20214	Binary Seating	52	1.19
6567	Let it Bead	86	1.20
4257	프리오더 포스트오더	15	1.20
8564	Inwestycja	15	1.20
12300	Let Me Tell You a Story (Large)	5	1.20
18194	Bad Hair Day와 기댓값	45	1.20
19323	Dogs	5	1.20
22200	Plus Minus	10	1.20
23921	Kick_Start	15	1.20
24794	StopCard	5	1.20
30168	Filling the Grid	20	1.20
30361	Empty Quartz	10	1.20
12042	Lazy Spelling Bee (Small)	74	1.20
7354	트리의 순서	24	1.21
11523	Running Steps	24	1.21
16995	Piece of Cake	24	1.21
13245	Sum of digits	57	1.21

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