Discussion @ 1830. Help in the RNOS @ Timus Online Judge

Subject	Author	Problem	Updated	Answers
WA 29 test	momo	1830. Help in the RNOS	13 May 2020 15:22	3
WA 15	Sunnat	1830. Help in the RNOS	16 Jun 2015 03:04	1
WA7	Timur Sitdikov (MSU Tashkent)	1830. Help in the RNOS	24 Sep 2011 05:34	1
Я так и не понял задания :)	zendo	1830. Help in the RNOS	1 May 2011 20:24	10
WA 19	Muravjev Slava [Samara SAU]	1830. Help in the RNOS	1 May 2011 19:22	4
why the answer is 5?	MRain	1830. Help in the RNOS	30 Apr 2011 15:19	2
What about the two buttons?	GingQ	1830. Help in the RNOS	30 Apr 2011 15:05	0

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Discussion of Problem 1830. Help in the RNOS