Solved by 123jhlee

#	Title	# Solved	Avg. Tries
5555	반지	3,184	1.58
5525	IOIOI	10,751	3.36
5523	경기 결과	3,588	1.43
5502	Palindrome	640	1.98
5430	Integer Lists STANDARD	26,822	4.90
5419	North-Western Winds	1,900	2.89
5397	Keylogger	13,184	3.59
5376	Float to Fraction	597	2.85
5177	Format Error!	324	2.69
5052	Phone List	10,230	3.21
5021	Succession	454	2.62
5012	Mega Inversions	450	2.13
5002	Doorman	564	2.21
5000	Bread Sorting	279	1.70
4949	The Balance of the World	40,473	3.05
4932	Still Johnny Can’t Add	56	1.41
4921	Wooden Blocks	358	2.54
4913	Fermat’s Chirstmas Theorem	305	5.53
4892	Probability One	3,642	1.72
4889	Seinfeld	2,821	2.14
4883	Tri graphs	2,292	3.81
4882	Normalized Form	92	2.43
4880	What’s Next?	3,221	1.67
4803	Trees	5,046	3.04
4792	Red/Blue Spanning Tree	1,084	2.51
4781	Candy Store	1,923	4.26
4716	Balloons	780	3.93
4690	Perfect Cubes	2,298	2.51
4673	Self Numbers	72,730	2.03
4655	Hangover	435	1.63
4650	Jungle Roads	133	1.26
4597	Parity	1,402	1.26
4580	Mad Scientist	131	1.07
4500	“Bubble Gum, Bubble Gum, in the dish, how many pieces do you wish?”	138	1.14
4485	Obstacle Course	12,220	1.95
4446	Tongues	584	3.39
4402	Soundex	87	1.70
4386	Freckles	8,778	1.71
4378	WERTYU	962	4.58
4355	Relatives	791	3.62
4349	Blocks	113	1.49
4347	Tic Tac Toe	89	3.80
4342	Euclid's Game	428	2.80
4341	Equations	75	4.83
4327	Combination Lock	136	1.30
4307	Ants	2,396	2.01
4297	Ultra-QuickSort	138	1.53
4289	Rock-Paper-Scissors Tournament	46	6.24
4287	Word Ratios	218	1.26
4285	Prerequisites?	138	1.26

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