Solved by youngtoil

#	Title	# Solved	Avg. Tries
10950	A+B - 3 STANDARD	168,510	1.71
10951	A+B - 4 STANDARD	135,395	2.77
10952	A+B - 5 STANDARD	146,972	1.90
10998	A×B STANDARD	232,761	1.30
11654	아스키 코드 STANDARD	123,216	1.23
11720	숫자의 합 STANDARD	131,519	1.78
15829	Hashing	19,731	3.33
16200	Team Formation	346	1.71
25083	새싹 STANDARD	74,275	1.88
27866	문자와 문자열 STANDARD	59,023	1.48
30802	Welcome Kit	9,449	1.87
31403	$A + B - C$	11,042	1.59

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