Nyob rau hauv graph theory and computer science, a adjacency list is a collection of unordered lists used to represent a finite graph. Txhua daim ntawv teev npe tsis muaj nyob hauv ib daim ntawv teev npe nyob ib sab piav qhia cov neeg nyob ze ntawm ib qho vertex hauv daim duab.
Daim ntawv teev npe nyob ze yog dab tsi?
Ib daim ntawv teev npe nyob ib sab sawv cev a daim duab raws li cov npe sib txuas. Qhov Performance index ntawm lub array sawv cev rau ib tug vertex thiab txhua lub caij nyob rau hauv nws cov npe txuas sawv cev rau lwm cov vertices uas tsim ib tug ntug nrog lub vertex. Piv txwv li, peb muaj daim duab hauv qab no.
Koj sawv cev li cas rau daim ntawv teev npe nyob ib sab?
Nyob rau hauv Daim Ntawv Teev Npe, peb siv ib qho array ntawm cov npe los sawv cev rau daim duab. Daim ntawv loj yog sib npaug rau tus lej ntawm vertex(n). Adjlist[0] yuav muaj tag nrho cov nodes uas txuas nrog vertex 0. Adjlist[1] yuav muaj tag nrho cov nodes uas txuas nrog vertex 1 thiab hais txog.
Puas yog cov npe nyob ib sab yog cov qauv ntaub ntawv?
Hauv computer science, ib daim ntawv teev npe nyob ib sab yog cov qauv ntaub ntawv rau sawv cev duab.
Dab tsi yog daim ntawv teev npe nyob ib sab Java?
Daim Ntawv Teev Npe. Daim ntawv teev npe nyob ib sab yog tsis muaj dab tsi tab sis cov npe ntawm cov npe. Qhov loj ntawm cov array yog sib npaug rau tus naj npawb ntawm vertices hauv daim duab. Cov npe ntawm ib qho kev ntsuas tshwj xeeb ntawm cov array sawv cev rau qhov chaw nyob ib sab ntawm lub vertex sawv cev los ntawm qhov ntsuas qhov ntsuas ntawd.
