Solved by iceknight1093

#	Title	# Solved	Avg. Tries
29196	Not Decimal	529	2.49
29197	Taekwondo	439	2.85
29198	Yet Another String Problem in C	395	1.99
29199	Archery Duel	166	2.19
29200	Reducing the Number of Problems	143	3.35
29202	Backpack	52	4.77
31215	Strange Shuffle	247	1.81
31216	Super Primes	306	1.34
31217	Y	195	1.70
31218	King of Data Structures	160	1.74
31219	World Tour	80	1.80
31220	Connected Dominating Set	56	2.09
31222	Sequence and Not Difficult Queries	92	1.28
31223	Cactus Folding	24	2.88

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