Solved by grenii

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	329,152	2.59
1001	A-B STANDARD	283,046	1.45
1330	두 수 비교하기 STANDARD	207,053	2.01
1978	소수 찾기 STANDARD	91,384	2.11
2557	Hello World STANDARD	363,564	2.54
2581	소수 STANDARD	56,888	2.51
11098	Help Chelsea!	6,276	1.67

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