Solved by c4ff41n

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	325,732	2.59
1001	A-B STANDARD	280,009	1.45
1008	A/B STANDARD	231,391	2.90
1271	엄청난 부자2	23,456	2.86
1330	두 수 비교하기 STANDARD	204,564	2.01
2338	긴자리 계산	18,410	2.00
2420	Make a Difference STANDARD	31,479	2.16
2438	별 찍기 - 1 STANDARD	187,817	1.61
2475	검증수 STANDARD	55,275	1.34
2557	Hello World STANDARD	359,785	2.54

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