abra_stone가 해결한 문제

#	제목	푼 사람 수	평균 시도
17609	회문	6,604	3.43
17610	양팔저울	2,024	2.43
17612	쇼핑몰	1,243	2.72
17613	점프	596	2.49
17614	369	4,270	1.76
17615	볼 모으기	3,161	2.37
17617	로봇	229	3.33
17618	신기한 수	2,649	1.69
17621	물채우기	85	5.08
17622	타일 교체	177	4.27
17624	검은 돌	177	3.12
17669	Meetings	19	3.11
17675	램프	67	2.34
17682	Tents	86	1.22
17684	Road Service 1	25	5.00
17685	Worst Reporter 3	47	1.15
17690	Library	32	2.34
17704	Matryoshka	51	1.75
17705	Memory2	15	1.80
17707	Employment	42	1.43
17709	Toilets	51	1.92
17712	Telegraph	36	1.31
17715	Worst Reporter 2	16	2.19
17716	Copy and Paste 2	33	1.33
17717	En-JOI-able Logo Design	41	1.71
17718	Growing Vegetables is Fun 2	16	1.38
17719	IOIOI Cards	29	2.31
17720	Building 3	21	1.57
17724	Card Game Is Great Fun	18	2.11
17726	Inheritance	30	1.30
17729	Bus	24	1.79
17730	Growing Vegetables is Fun	28	2.93
17731	Historical Research	83	4.36
17734	Making Friends is Fun	20	1.45
17735	Collecting Stamps	14	1.50
17736	JOIOJI	50	1.30
17741	Straps	56	2.09
17743	Collecting Images is Fun	37	1.24
17745	JOI Poster	30	3.63
17747	Mascots	34	1.85
17748	Spy	24	1.17
17750	Koala	31	1.39
17753	Presents	22	2.50
17769	JOI Flag	26	1.69
17773	Fortune Telling	27	1.70
17776	Chinese	19	1.84
17777	Copy and Paste	65	3.46
17978	Washer	171	6.61
18108	1998년생인 내가 태국에서는 2541년생?!	126,253	1.57
18111	마인크래프트	14,885	4.16

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