New gossips and telephones

New gossips and telephones

Tk co:xtruction is trivial for ~2= cI 7k . If one orders the partici one Can bve 2 j + 1 call 2 j + 2 for each j. fter the first round the odd rticip...

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Tk co:xtruction

is trivial for ~2= cI 7k . If one orders the partici one Can bve 2 j + 1 call 2 j + 2 for each j. fter the first round the odd rticipat- ts separatedly can perform the -’ procedure, and the even Gse, in the remai For od;l II, CUR CH-I choose ?l”~~rti participants 3nd have 311 t&e others cA1 into them on the first and last rounds, otherwise proceeding as in the 2” C3SC. Tk roccdure achieves the lower bound. 2 in the first round and 2j + I iera even 12 let 2 j + 1 call by indL~ctiQ~~ on Y, I know all int’or