Solved by yehjoonjung2112

#	Title	# Solved	Avg. Tries
5356	Triangles	369	1.34
6721	Backward numbers	367	1.28
6784	Multiple Choice	433	1.11
6830	It’s Cold Here!	360	1.21
10693	Abdelrahman	221	1.27
21212	Cakes	386	1.14
25840	Sharing Birthdays	249	1.14

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