Solved by jinhan814

#	Title	# Solved	Avg. Tries
3321	Logs	143	4.26
3340	Multi-key Sorting	37	1.92
3343	Roses	319	6.08
3344	N Queens	451	2.55
3356	Radio Transmission	431	1.60
3363	Coins	100	4.09
3372	Jump The Board!	530	2.84
3392	Mars Maps	1,285	2.50
3408	Non-boring sequences	349	3.11
3412	Darts	215	2.09
3417	Vigenère Cipher Encryption	197	1.46
3425	Stack Machine Executor	1,718	6.44
3430	Enter The Dragon	245	3.62
3432	Game	113	2.18
3444	Robotic Sort	198	2.40
3447	Software Bugs	877	2.32
3448	Character Recognition	343	3.19
3449	Hamming Distance	2,537	1.31
3460	Binary numbers	9,562	1.82
3462	Binary Stirling Numbers	103	2.60
3474	Factorial	3,051	2.43
3482	Labyrinth	250	3.32
3486	Adding Reversed Numbers	773	1.34
3507	Automated Telephone Exchange	794	1.28
3518	Alignment of Code	163	3.31
3528	K-Graph Oddity	19	1.47
3533	Explicit Formula	401	1.66
3546	Headshot	87	1.70
3553	Dragon’s Question	96	1.50
3566	Giant Screen	228	3.46
3568	iSharp	1,582	2.40
3576	Fenwick Tree	27	1.78
3584	Nearest Common Ancestors	5,459	1.91
3593	Language Recognition	13	3.38
3595	Beer Refrigerator	518	2.23
3596	Crosses and Crosses	267	3.04
3602	iChess	258	2.24
3613	Java vs C++	2,534	4.77
3622	Halloween holidays	355	2.49
3640	Admiral	755	2.78
3644	Edge Case	207	1.92
3648	Idol	1,390	3.52
3649	Joint Venture	2,500	5.34
3651	Binomial coefficients	146	5.73
3653	Movie collection	2,970	2.21
3654	Piece it together	210	3.82
3665	Rankings	4,268	2.52
3679	Simple Polygon	1,086	3.90
3682	Proving Equivalences	325	3.88
3683	Cat vs. Dog	486	2.63

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