Discussion @ 1256. Cemetery Guard @ Timus Online Judge

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Discussion of Problem 1256. Cemetery Guard

Help... Vassenbaher [IU7.BMSTU] 13 Jul 2003 21:10

if not(((R1<=R4) or (R2<=R4)) or (R3=0)) then
solve-path is some triangle with vertexes:
at house and on two circles R3-radius??????

Re: Help... Vedernikoff 'Goryinyich' Sergey (HSE: АОП) 8 Aug 2006 18:08

Not always, but as partial case - yes...