| | spxru wpu~yu tru~u@@r}pyu{u spxru wpu~yu @r}pyu{u spxru wpu~yu (@CP)@ yu}p, {p p}u|~ q~pwyrpu rxsp~yu y pr}pyu{y p{yryu u u~y } spxr s~upy ruur (COSB). Sp{yu yu} y{ y}u~ t| xpy qu{r u~~} qtrp~yu}, stu y}u~u~yu rt y|y {p }wu yruy { ~uwu|pu|~} |utry}@~py}u, uru~u {}~p, pyr, }xuy, |u{yru y .. O~r~u {}~u~ pr}pyu{z yu} spxrs wpu~y: Dpy{y q~pwu~y wpp (yxrupu|y): Qupsy ~p px|y~u p{, rwtpyu wp@t}, ru~yu u}up, {z s~. Dpy{y }s q u|r}y, t}r}y, |p}u~y y|y {}qy~yrp~~}y. Pyq yu}~-{~|~z wp~z (PPKP): P|pu ys~p| tpy{r, p~p|yxyu y y, y truwtu~yy p{p wpp, }yu pr|yz ys~p| ~p xp{ yu} u~y. Tpr|yu zrp: Oquuyrp xp{ }t|uz spxrs wpu~y y r{|u~yu yu} ruu~y y rp{pyy. Mt|y spxrs wpu~y (MCP): Rtuwp xpp COSB t tpr|u~yu} y zrp t| y r{p r xpypu}u }uu~yu. Sqrt~p u y ~ppt{y-p|yu|y: Oquuyrp tpr{ COSB { ps rxsp~y y pr~}u~u putu|u~yu us qu} }uu~y. Ryu}p ruu~y wpu: B{|pu xr{ru y ruru yxrupu|y, utuwtpyu |tuz wpu y ~uqty}y rp{pyy. Ryu}p pr|u~y rp{pyuz: @r}pyu{y {rpu rp{py~~u rt, r{|pu prpyz~u ruu~yu. Py~y pq pr}pyu{s spxrs wpu~y: Py rx~y{~ru~yy wpp tpy{y y{y us yx~p{y y uutp ys~p| ~p PPKP. PPKP p~p|yxyu |u~~u ys~p| y, y truwtu~yy wpp, }yu ys~p| ~p xp{ yu} u~y y ruu~y. Tpr|yu zrp p{yry MCP, y COSB qrt~z uy pu { ~ppt{p}-p|yu|}. COSB xp|~u xpypu}u }uu~yu, ~ywpu {~u~py {y|tp y/y|y y~syqyu y}yu{yu up{yy su~y, u} p}} tpr| wp. Ot~ru}u~~ xp{} u~y r{|pu yu}p ruu~y wpu y rp{pyy |tuz. Puy}urp pr}pyu{s spxrs wpu~y: B{p { upsyrp~y: @r}pyu{u q~pwu~yu y u~yu wpp ~p p~~uz ptyy xr|u }y~y}yxyrp uq s~. Auxp~ t| qtrp~y: Cpxru s~upyu ruurp ~u ruwtp |u{~~u qtrp~yu y tsyu u~~y. Bx}w~ xpy }uu~yz ru~~}y uqrp~y}y { p~~y y}urp. @r}pyu{p pqp: Nu uqu py u|ru{p r uu u~y. ^u{yr~: A y ~ptuw~ |y{rytyu wp. Nutp{y pr}pyu{s spxrs wpu~y: B{p y}: Ry} u{yrp~y, }~pwp y q|wyrp~y @CP ru, u} tsy yr yu} wpu~y. Suqrp~y { su}uy~y }uu~y: D| u{yr~z pq @CP ~uqty} quuy su}uy~ }uu~y, q utrpy u{ COSB. Op~ t| |tuz: B{p {~u~py COSB }wu q p~p t| xtr, } uut xp{} yu} ~uqty} rp{yrp |tuz yx }uu~y. @r}pyu{u spxru wpu~yu@ ~ptuw~u y u{yr~u utr xpy wpp, uquu uy~p|~s u{yrp~y, }~pwp y q|wyrp~y.
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