Re: [algogeeks] Re: doubt in TSUM

2011-12-19 Thread prathamesh sonpatki
@ALL is there any tutorial on FFT in C/C++ ? On Mon, Dec 19, 2011 at 5:27 PM, SAMMM wrote: > @Atul--- > > > Read the Comment carefully . > I told :- > > "For finding the triplet we need to have a equation of the form : > f(x) ^3 + af(x)^2 + b f(x) . need to to find the cofficient of a > and

Re: [algogeeks] Re: doubt in TSUM

2011-12-17 Thread prathamesh sonpatki
@SAMMM Hi Nice Solution.How did u relate it to FFT ? On Sat, Dec 17, 2011 at 9:56 PM, SAMMM wrote: > @All , > > The problm can be solved by Fast Fourier Transform . > The Concept used here is to Convert the number in the array into a > vector and Then apply multiplication using FFT . The below e