cbkpar가 해결한 문제

#	제목	푼 사람 수	평균 시도
4410	Boastin' Red Socks	7	5.00
3283	BARCODE	11	2.27
4245	Team Rankings	11	2.55
22340	XOR 10	11	1.18
22307	Maze 2	12	8.83
19745	Different digits	13	2.92
28228	Parking Party	13	1.38
6510	Annoying painting tool	14	1.50
22339	XOR 9	14	1.29
3188	nule	16	2.88
2686	팩스	17	3.12
5200	Sand Castles	17	1.24
6906	Poetry	17	2.65
29970	Maksimaalne tõus	18	1.33
10515	Refueling Stops	19	2.11
26770	Basen	19	1.74
21490	Неправильная считалка	20	1.30
22338	XOR 8	20	1.35
23391	Escalator	20	2.60
25153	TiM	20	1.10
28687	재우의 Pass를 사수하라!	22	6.27
6797	Global Warming	23	2.87
8673	Krany	23	3.04
22335	XOR 5	23	1.43
29008	SAVE the World (Large)	23	3.61
13860	Letters	24	1.38
4910	Hide That Number	25	3.16
8625	Minimalna liczba	25	1.72
20470	Наибольший общий делитель	25	1.12
29601	Железная дорога	25	1.64
7390	Easy Trading	26	1.50
8667	Gwoździe	26	2.15
3575	Enchanted Mirror	27	2.63
4852	Winter Festival	27	1.30
6528	106 miles to Chicago	27	1.22
10296	IceBucketChallenge	27	1.41
22302	Factorial Factors	27	1.85
24777	Set!	27	1.52
22333	XOR 3	28	1.21
22334	XOR 4	28	1.25
5350	Transport	29	1.41
8675	Dwie wieże	29	1.86
21449	Красивая таблица результатов	29	1.24
22332	XOR 2	29	1.48
26693	Koszulki	29	1.14
28202	Classical A+B Problem	29	2.62
2687	팩스 받기	30	2.60
15427	Greeting Card	30	2.07
20454	Кампус	30	2.87
8666	Zakład	31	1.97

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