Solved by cozyyg

#	Title	# Solved	Avg. Tries
7571	점 모으기	1,136	2.77
7569	토마토 STANDARD	29,325	2.36
7568	덩치	48,705	1.78
7567	그릇	11,561	1.36
7562	Knight Moves STANDARD	24,803	1.93
7558	Quadratic Residues	41	2.66
7549	Yeehaa!	28	1.29
7546	Extra Terrestrial PISA Test	17	2.12
7538	Incomplete chess boards	31	1.52
7523	Gauß in Elementary School	1,013	1.94
7516	Diophantus of Alexandria	83	3.23
7511	Poking the Social	837	2.52
7510	Higher Math	3,107	2.04
7501	Key	232	4.02
7490	Zero	3,531	2.04
7489	Factorials	802	2.43
7487	The Very Greatest Common Divisor	74	1.39
7482	Box	372	1.91
7481	Automatic Cash Terminal	92	3.58
7475	Factoring a Polynomial	14	1.36
7453	4 Values whose Sum is 0	5,793	4.43
7450	Bin Packing	83	2.36
7411	Decoding Task	51	2.18
7403	Game	10	1.00
7386	Ancient Cipher	40	1.18
7374	Joseph	32	1.59
7366	Counting Sheep	219	1.57
7360	Undercut	142	1.30
7347	Flip and Shift	98	2.16
7345	Modular multiplication of polynomials	52	2.87
7326	Number Steps	243	1.63
7304	Rotten Ropes	23	1.13
7287	Registration STANDARD	58,463	1.92
7286	Ancient Keyboard	167	1.40
7181	Mõttemeister	122	1.13
7159	Pack	13	1.23
7147	데이터 만들기 8	55	1.85
7146	데이터 만들기 7	60	2.32
7141	데이터 만들기 2	77	3.58
7121	Pencil Factory	38	1.47
7120	String	235	1.30
7117	Sevens, twos and zeros	31	2.90
7114	Numbers	22	2.95
7113	Rectangle	149	1.70
7112	Cutting Out of Factorials	6	2.17
7107	Journey of A Knight	45	1.93
7095	Factorials	67	2.43
7015	Millennium	162	1.11
6996	Anagrams	3,562	1.95
6993	Shift Letters	136	1.22

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