Problem 439. Sum of sum of divisors - Standings for Russia

updated 5 days, 12 hours ago

Rank	Handle	Score	Penalty	Language
13 (1)	grechnik	1	14 hours 38 minutes	C/C++
14 (2)	aleksey	1	15 hours	OCaml
16 (3)	sergej.samborskij	1	1 day 4 hours	PARI/GP
19 (4)	venco	1	2 days	C/C++
50 (5)	inerf	1	8 weeks 5 days	C#
62 (6)	ffff0	1	14 weeks 1 day	C/C++
79 (7)	wellwet	1	28 weeks 3 days	C/C++