Solved by yds05197

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	329,152	2.59
1001	A-B STANDARD	283,046	1.45
1008	A/B STANDARD	234,171	2.90
1009	분산처리	24,546	4.10
1929	소수 구하기	66,179	3.52
1978	소수 찾기 STANDARD	91,384	2.11
2557	Hello World STANDARD	363,564	2.54

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