Solved by marioahn

#	Title	# Solved	Avg. Tries
6840	Who is in the middle?	4,684	1.33
6810	ISBN	2,946	1.48
6784	Multiple Choice	433	1.11
6780	Sumac Sequences	390	1.44
6779	Who Has Seen The Wind	352	1.21
6778	Which Alien?	3,592	1.45
6768	Don’t pass me the ball!	923	1.20
6764	Sounds fishy!	2,350	2.42
6763	Speed fines are not fine!	2,612	1.57
6750	Rotating letters	474	1.21
6749	Next in line STANDARD	7,909	1.14
6721	Backward numbers	367	1.28
6550	All in All	2,406	2.54
6438	Reverse Text	454	1.30
6437	Golf	356	1.74
6378	Digital Roots	2,825	2.12
6322	Geometry made simple	1,927	2.80
6321	IBM minus one STANDARD	2,753	2.02
6190	Another Cow Number Game	469	1.53
6162	Superlatives	358	2.12
6159	Costume Party	891	1.76
6131	Perfect Squares	2,799	1.37
6118	Hide and Seek	3,707	1.75
6030	Scavenger Hunt	731	1.34
5988	Even? Odd?	6,317	2.03
5949	Adding Commas	628	1.33
5928	Contest Timing	2,564	1.81
5893	Times17	3,591	1.75
5800	Class Statistics	5,973	1.88
5789	Making Decisions	2,744	1.69
5751	Head or Tail	673	1.23
5724	Feynman	2,172	1.22
5717	Og	11,966	1.29
5692	Factorial Again!	1,952	2.25
5691	Mean Median Problem	2,020	1.24
5671	Different Digits	1,438	1.77
5666	Hot Dogs	1,095	1.61
5648	Reverse and Sort	2,389	2.38
5635	Birthdates	8,567	1.47
5613	계산기 프로그램	3,155	1.47
5612	터널의 입구와 출구	2,242	1.87
5597	Who have not handed in ?	66,665	1.94
5596	Score	12,446	1.22
5575	타임 카드	6,703	1.31
5565	영수증	13,531	1.14
5555	반지	3,223	1.57
5554	심부름 가는 길 STANDARD	14,016	1.18
5543	상근날드	28,106	1.47
5532	방학 숙제	12,297	1.56
5524	입실 관리	6,947	1.26

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