Cov txheej txheem:
Video: Kuv yuav pib dynamic programming li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
7 Cov kauj ruam los daws qhov teeb meem Dynamic Programming
- Yuav ua li cas paub txog qhov teeb meem DP.
- Txheeb xyuas qhov teeb meem sib txawv.
- Qhia meej txog kev sib raug zoo dua.
- Txheeb xyuas cov xwm txheej hauv paus.
- Txiav txim siab yog tias koj xav siv nws rov ua dua lossis rov ua dua.
- Ntxiv memoization.
- Txiav txim siab lub sijhawm nyuaj.
Ib yam li ntawd, koj tuaj yeem nug, qhov twg yog qhov programming dynamic siv?
Dynamic programming yog siv qhov twg peb muaj teeb meem, uas tuaj yeem muab faib ua cov teeb meem zoo sib xws, kom lawv cov txiaj ntsig tuaj yeem rov ua dua. siv . Feem ntau, cov algorithms no yog siv rau optimization. Ua ntej daws qhov teeb meem hauv tes, dynamic algorithm yuav sim tshuaj xyuas cov txiaj ntsig ntawm cov teeb meem yav dhau los daws teeb meem.
Ib tug kuj yuav nug, dab tsi yog dynamic programming piv txwv? Piv txwv : Knapsack. Piv txwv : Matrix-chain multiplication. Dynamic Programming yog cov txheej txheem muaj zog uas tuaj yeem siv los daws ntau yam teeb meem hauv lub sijhawm O (n2) lossis O (n3) uas txoj hauv kev tsis ncaj ncees yuav siv sij hawm exponential.
Tsis tas li ntawd, muaj pes tsawg txoj hauv kev koj tuaj yeem siv dynamic programming?
Muaj ob txoj kev mus kom ze txhua qhov programming dynamic raws teeb meem.
Puas yog dynamic programming siv hauv lub neej tiag tiag?
Dynamic programming yog hnyav heev siv hauv computer networks, routing, teeb meem teeb meem, computer vision, artificial txawj ntse, machine learning thiab lwm yam. Nws nyob qhov twg siv hauv lub neej tiag tiag ? Txhawm rau qhia cov dynamic - programming txoj kev daws teeb meem lub neej tiag teeb meem, cia peb xav txog ib qho teeb meem raws li kev khiav tsheb.
Pom zoo:
Kuv yuav pib programming hauv Java li cas?
Kev teeb tsa thiab pib hauv Java Programming Kauj Ruam 1: Download tau JDK. Rub tawm cov khoom siv txhim kho rau Windows, Linux, Solaris, lossis Mac cov neeg siv. Kauj Ruam 2: Teem Lub Ib puag ncig kev txhim kho. Yog tias koj rub tawm JDK nrog NetBeans IDE, pib NetBeans, thiab pib ua haujlwm. Daim ntawv thov. Sau cov ExampleProgram. Applet. Servlet
Kuv yuav rov pib dua kuv tus Apple ID password ntawm kuv iPhone 4s li cas?
Mus rau koj nplooj ntawv Apple ID account thiab nyem 'Tsis nco qab Apple ID lossis lo lus zais.' Yog nug kom lees paub koj tus lej xov tooj, siv cov kauj ruam rau ob-factorauthentication hloov. Sau koj tus Apple ID, xaiv qhov kev xaiv kom rov pib dua koj tus password, tom qab ntawd xaiv txuas ntxiv
Kuv yuav rov pib dua kuv tus password rau kuv lub suab xa hauv iPhone li cas?
Apple® iPhone® - Hloov VoicemailPassword Los ntawm lub vijtsam hauv tsev, mus rau: Chaw> Xov tooj. Coj mus rhaub Hloov Voicemail Password. Yog tias siv eSIM Nrog kab thib ob, xaiv ib kab (piv txwv li, Thawj, Thib Ob, 888-888-8888, thiab lwm yam) Sau tus password tshiab (4-6 tus lej) ces coj mus rhaub Ua tiav. Rov sau tus password tshiab ces coj mus rhaub Ua tiav
Kuv yuav rov pib dua kuv lub koob yees duab teeb tsa ntawm kuv iPhone 7 li cas?
Yuav ua li cas rov pib dua iPhone lub koob yees duab nqis Mus rau Chaw> Lub Koob Yees Duab. Mus rau Preserve Settings. Hloov ntawm cov toggles rau lub koob yees duab hom, Lim, thiab LivePhoto
Kuv yuav pib programming hauv C++ li cas?
VIDEO Hauv qhov no, cov kev pab cuam twg raug sau hauv C ++? Cov ntawv thov sau hauv C / C ++ Adobe Systems. Feem ntau ntawm cov kev siv loj ntawm adobe systems yog tsim hauv C ++ programming lus. Google Applications. Mozilla Firefox thiab Thunderbird.