Discussion @ 1248. Sequence Sum @ Timus Online Judge

xj.ammo IS THERE ANYTHING WRONG WITH TEST 7?????? [1] // Problem 1248. Sequence Sum 30 Sep 2005 20:27

Help me, PLEASE!!!!!!!!!!!!!!!!!!!!!

Burmistrov Ivan Re: IS THERE ANYTHING WRONG WITH TEST 7?????? // Problem 1248. Sequence Sum 3 Dec 2005 21:02

If in answer in mantissa 21-th digit >=5 you must do: mantissa = mantissa + 0.000000000001 (easier speaking, you must round your answer :) ). Read forum!!!

Discussion of Problem 1248. Sequence Sum