Solved by qkswl6253

#	Title	# Solved	Avg. Tries
1002	터렛	39,465	4.41
1978	소수 찾기 STANDARD	87,134	2.11
2447	별 찍기 - 10	33,347	1.79
2581	소수 STANDARD	54,635	2.52
11653	소인수분해	53,133	1.86

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