mathking1021가 해결한 문제

#	제목	푼 사람 수	평균 시도
17769	JOI Flag	25	1.72
17763	Fish	30	1.83
17753	Presents	22	2.50
17752	Messenger	15	3.53
17750	Koala	31	1.39
17748	Spy	24	1.17
17747	Mascots	33	1.85
17746	Construction Project	21	1.29
17745	JOI Poster	30	3.63
17744	Communication Jamming	10	1.90
17743	Collecting Images is Fun	36	1.25
17742	Bus Tour	7	4.14
17741	Straps	55	2.11
17736	JOIOJI	50	1.30
17735	Collecting Stamps	13	1.54
17734	Making Friends is Fun	20	1.45
17733	Water Bottle	31	3.03
17731	Historical Research	83	4.36
17730	Growing Vegetables is Fun	27	2.96
17729	Bus	24	1.79
17726	Inheritance	29	1.31
17724	Card Game Is Great Fun	18	2.11
17722	Road Development	40	2.95
17720	Building 3	21	1.57
17719	IOIOI Cards	29	2.31
17718	Growing Vegetables is Fun 2	16	1.38
17717	En-JOI-able Logo Design	40	1.73
17716	Copy and Paste 2	33	1.33
17715	Worst Reporter 2	16	2.19
17713	Dangerous Skating	22	1.77
17712	Telegraph	36	1.31
17709	Toilets	49	1.92
17707	Employment	41	1.44
17705	Memory2	15	1.80
17704	Matryoshka	51	1.75
17690	Library	31	2.32
17687	Bitaro’s Party	37	6.51
17686	Airline Route Map	11	1.82
17685	Worst Reporter 3	46	1.09
17684	Road Service 1	23	5.09
17682	Tents	84	1.23
17678	합병	58	4.19
17675	램프	67	2.34
17669	Meetings	19	3.11
17668	시험	105	2.45
17624	검은 돌	177	3.12
17623	괄호	437	2.52
17622	타일 교체	177	4.27
17621	물채우기	85	5.08
17617	로봇	229	3.33

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