#sum of floor of rational arithmetic sequence floor_sum

#	Title	# Solved	Avg. Tries
8483	Earthquake	46	1.78
16998	It’s a Mod, Mod, Mod, Mod World	262	2.17
28623	В погоне за Пингвином	5	1.40
31425	토지 판매	19	3.74

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