Solved by tjdbs08

#	Title	# Solved	Avg. Tries
10950	A+B - 3 STANDARD	165,028	1.71
10951	A+B - 4 STANDARD	132,372	2.77
10952	A+B - 5 STANDARD	143,801	1.90
10998	A×B STANDARD	228,216	1.30
11021	A+B - 7 STANDARD	136,382	2.04
11022	A+B - 8 STANDARD	132,205	1.47
11382	꼬마 정민 STANDARD	88,612	2.48
11720	숫자의 합 STANDARD	128,647	1.79
15552	빠른 A+B STANDARD	128,391	2.20
18404	현명한 나이트	921	2.10
25304	영수증	76,953	1.80

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