Solved by sktjr0472

#	Title	# Solved	Avg. Tries
10952	A+B - 5 STANDARD	148,496	1.90
10998	A×B STANDARD	234,771	1.30
11021	A+B - 7 STANDARD	140,466	2.04
11022	A+B - 8 STANDARD	136,058	1.47
11047	동전 0	68,756	1.88
11399	ATM	70,566	1.44
11659	구간 합 구하기 4	43,473	2.60
11720	숫자의 합 STANDARD	133,061	1.78
13305	주유소	23,838	2.56
14681	Quadrant Selection STANDARD	160,682	1.64
15552	빠른 A+B STANDARD	132,473	2.20

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