Solved by umlang

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	325,581	2.59
1001	A-B STANDARD	279,872	1.45
2438	별 찍기 - 1 STANDARD	187,733	1.61
2439	별 찍기 - 2 STANDARD	171,292	1.78
2440	별 찍기 - 3 STANDARD	64,482	1.46
2558	A+B - 2 STANDARD	76,739	1.39
2741	N 찍기 STANDARD	138,800	1.74
2742	기찍 N	117,874	1.45
8393	Sum STANDARD	169,711	1.56
10171	Cats STANDARD	186,705	2.79
10950	A+B - 3 STANDARD	169,223	1.71
10952	A+B - 5 STANDARD	147,619	1.90
10998	A×B STANDARD	233,562	1.30
11021	A+B - 7 STANDARD	139,687	2.04
11022	A+B - 8 STANDARD	135,328	1.47

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