Solved by QuqqU

#	Title	# Solved	Avg. Tries
5052	Phone List	10,143	3.22
5063	Nasty Hacks	10,735	1.43
5214	HIPERCIJEVI	2,190	3.66
5397	Keylogger	13,129	3.59
5419	North-Western Winds	1,879	2.89
5522	카드 게임	17,882	1.21
5525	IOIOI	10,660	3.36
5543	상근날드	27,829	1.47
5549	행성 탐사	1,028	2.03
5557	1학년	7,883	2.11
5558	チーズ (Cheese)	700	1.68
5565	영수증	13,399	1.14
5567	결혼식	8,096	2.23
5585	거스름돈	26,991	1.52
5597	Who have not handed in ?	64,641	1.94
5639	Binary Search Tree	13,887	2.63
5676	Interval Product STANDARD	2,498	3.01
5789	Making Decisions	2,710	1.69
5964	Best Parenthesis	59	3.08
5966	Cow Cotillion	216	1.83
6118	Hide and Seek	3,664	1.76
6241	Dining	228	2.21
6359	The Drunk Jailer	6,688	1.40
6497	Dark roads	5,519	2.87
6543	The Bottom of a Graph	632	1.87
6603	Lotto	25,767	1.79
7287	Registration STANDARD	61,342	1.92
7469	K-th Number	1,811	3.09
7568	덩치	51,288	1.78
7576	토마토 STANDARD	51,749	2.68
7578	공장	3,769	2.56
7662	Dual Priority Queue	12,814	4.54
7812	Tree Median	534	2.86
8393	Sum STANDARD	165,139	1.56
9012	Parenthesis	78,024	2.16
9020	Goldbach’s Conjecture	27,743	2.54
9046	Decryption	1,395	2.17
9095	Adding 1s, 2s, and 3s	60,940	1.54
9205	Kastenlauf	11,319	2.49
9237	Planting Trees	4,596	1.57
9240	Robert Hood	1,534	2.77
9248	Suffix Array	1,219	2.54
9251	LCS	29,596	2.43
9252	LCS 2	13,589	2.62
9323	Fare Dodging	76	4.49
9370	Destination Unknown	5,461	3.97
9372	Flying Safely	11,337	1.63
9426	중앙값 측정	1,607	3.44
9457	Geometric Ornaments	95	1.99
9460	Metal	279	3.80

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