Solved by hcmutetrain

#	Title	# Solved	Avg. Tries
16318	Delivery Delays	36	2.28
16523	Cheap Trips	50	1.34
16584	Binary String	67	2.40
16879	궁전 게임	239	1.56
16890	창업	239	5.75
16894	약수 게임	243	2.87
17387	선분 교차 2	4,776	3.93
17545	Deceptive Dice	64	1.25
17877	Integer Division	73	1.79
17884	Lost Lineup	212	1.17
18149	Length of Bundle Rope	76	1.03
18171	ABB	145	1.81
20327	배열 돌리기 6	387	1.67
20907	Gravity Grid	33	2.70
21022	Three Points for a Win	242	1.08
24005	Cake	39	1.74
25088	Punched Cards	166	1.14
25234	Tic Tac Toe Counting	38	2.29
25335	Gravity Hackenbush	194	1.53
26074	곰곰이와 테트리스	298	1.76
26850	XOR Pairs	42	1.40
27123	Electric Fence	51	1.96
28034	FEB	65	2.20
28704	Sum=Product	124	3.31
29199	Archery Duel	190	2.15

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