Solved by beaverbae

#	Title	# Solved	Avg. Tries
3109	PLINOVOD	7,451	3.13
3184	ovce	6,192	1.56
3190	zmija	24,357	2.40
3197	labudovi	5,483	5.13
3273	SumX	19,015	2.90
3474	Factorial	3,090	2.43
3584	Nearest Common Ancestors	5,508	1.91
3665	Rankings	4,295	2.51
3780	Corporative Network	900	4.07
3967	Magic Star	1,117	1.91
3980	Lineup	2,416	2.24
4153	Egypt	50,063	2.00
4179	Fire!	11,185	4.79
4195	Virtual Friends	9,731	3.64
4256	Tree	2,732	1.77
4358	Hardwood Species	6,024	2.72
4386	Freckles	9,113	1.70
4485	Obstacle Course	12,636	1.95
4574	Su-domino-ku	897	2.19
4577	Sokoban	521	3.51
4803	Trees	5,352	3.02
4811	Pills	4,621	1.45
4948	Chebyshev's Theorem	36,253	2.55
4963	How Many Islands? STANDARD	28,302	2.00
4991	Cleaning Robot	2,865	3.11
5014	Elevator Trouble	15,886	2.93
5052	Phone List	10,553	3.18
5086	Factors And Multiples	40,284	1.60
5430	Integer Lists STANDARD	27,903	4.86
5525	IOIOI	11,365	3.36
5549	행성 탐사	1,084	2.00
5557	1학년	8,160	2.09
5567	결혼식	8,527	2.22
5569	출근 경로	1,248	1.80
5639	Binary Search Tree	14,549	2.61
5671	Different Digits	1,470	1.76
6087	Laserphones	3,159	4.34
6137	Best Cow Line	839	3.99
6198	Bad Hair Day	6,779	2.82
6443	Anagram	1,675	2.99
6497	Dark roads	5,881	2.84
6550	All in All	2,541	2.53
6593	Dungeon Master	7,934	2.54
6603	Lotto	26,567	1.79
6987	월드컵	3,444	3.41
7453	4 Values whose Sum is 0	7,088	4.40
7490	Zero	4,241	2.05
7562	Knight Moves STANDARD	27,797	1.90
7568	덩치	53,016	1.78
7569	토마토 STANDARD	33,418	2.32

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