Solved by retro3014

#	Title	# Solved	Avg. Tries
28707	Array Sorting	588	2.15
28708	Avoiding Primes	24	1.88
28709	Wildcard Parentheses String	194	3.91
29196	Not Decimal	590	2.47
29197	Taekwondo	504	2.87
29198	Yet Another String Problem in C	446	2.00
29199	Archery Duel	190	2.15
29200	Reducing the Number of Problems	167	3.51
29202	Backpack	60	4.58
29696	부대 창설 행사	24	2.25
30024	옥수수밭	317	2.35
30458	팰린드롬 애너그램	474	2.30
31740	Split the SSHS 3	99	1.63

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