Solved by andrewmjk1

#	Title	# Solved	Avg. Tries
4377	Tight words	40	2.18
4373	Sumsets	105	4.88
4355	Relatives	812	3.62
4354	Power Strings	2,474	2.91
4315	Marbles on a tree	112	2.26
4256	Tree	2,681	1.78
4250	EKG Sequence	23	2.13
4214	Takeover Wars	36	3.25
4196	Dominos	2,386	3.32
4195	Virtual Friends	9,482	3.66
4181	Convex Hull	695	4.81
4153	Egypt	48,313	1.99
4149	Factoring Large Numbers STANDARD	1,305	5.99
4101	Which is Greater? STANDARD	23,825	1.99
4100	Underground Cables	47	1.28
4095	Maximum Square	769	2.35
4013	ATM	1,457	4.13
3985	OREHNJACA	3,692	1.84
3977	Field Plan	1,491	2.86
3955	Candy Distribution	1,786	4.44
3903	Most Distant Point from the Sea	98	3.26
3860	Haunted Graveyard	787	6.29
3841	Non-negative Partial Sums	40	2.75
3830	Never Wait for Weights	2,053	3.71
3805	Beehives	26	3.38
3800	Art Gallery	13	3.23
3780	Corporative Network	893	4.05
3765	Celebrity jeopardy	1,844	1.63
3745	Stock Exchange	2,106	2.66
3731	Game	8	6.75
3692	March of the Penguins	69	1.72
3683	Cat vs. Dog	477	2.65
3682	Proving Equivalences	323	3.88
3679	Simple Polygon	1,043	3.92
3666	Risk	133	2.65
3665	Rankings	4,161	2.53
3653	Movie collection	2,911	2.21
3648	Idol	1,343	3.54
3640	Admiral	755	2.78
3584	Nearest Common Ancestors	5,290	1.91
3507	Automated Telephone Exchange	775	1.28
3487	Copying Books	84	3.21
3392	Mars Maps	1,256	2.50
3366	Sequence	173	2.91
3356	Radio Transmission	431	1.60
3308	Matching	76	2.75
3273	SumX	18,134	2.90
3231	KRUG	271	2.45
3221	mravi	206	1.53
3197	labudovi	5,282	5.16

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