c_t;
һͬһöװ㣬ͬʱҲ˵:Щμѡĸ꣬ⷬе
аԭǸر˲ţڼ֮رݣͬʱҲΪҩϵ裬δŲDZ
Щ˶ԣŮӶҲֻߵһģܹеġŮѾϡˡĻȴǵ鱻˲ȼһҲ̱
ؼ۹ݣһܹ⣬ǿ֧۹Ҫ֮һҪ˵Щһȣļܿءǻҵ߹ӣҲͬ˫Ŀ֮˸һ˿
ȻҲ伸֮һDZϾ߹ӺѳΪļ̳ˣôڼֻЩȨƺ͵λѡһȢΪӣôȴĽǽȻͬĵλ
ܹȢգҲ͵ڴһؼҵ֧֣ǸʱѾֻڻȨƣܹʸȥȡѾԼԵļ֮λ
⻭йâԵʮңƬ֮ƺһĿĵɨdzĬġҩЩɵջĿ⡣֮ڣЩϼһ֮⣬ֻлߺ粢û̫עա
Щ꣬ʱѾĦȭƵģƺûйǵĻǻһȥȽռȻЩ룬ȴƴһЩٶҪյע⡣
ĻŭӿֿǰЩ˵ĸģ֮ɫһš粻ڳܾܿͻ̷ȥ
桮ɫûκα仯Ŀ֮ȴҲһ˿Ρյ۰ͺرҲϣܹΪյĽǣ֮Щؽɴĸ˽һϷ½ȫĶ
һǰҩݷؼ֮ʱڵһۿյʱѾ¶ʮԵİĽ֮⡣ؼѾ˾ֻ֪նЩֻ̫֪λرġҩӣԼرĺá
յУ⡮ҩ翴ɸһЩԴ˱һֹ̬ȣϣܹ֮չֻ̬ʵѾһ֧֡
ԡҩݺ͵λյȻ֮ѡؼڵ۹Ӱһ㣬ӶѹһͷȻҲЩΪؼҪҲҪӼ־
ֻҲһ뷨ڳЩ˲ţλԼżФЩ˵Ȼϡҩ磬ܹһôҲƾؼҵĵλǼЩ֮һżҸܵء
ȽϺͺȻͬ⡮ҩյҲһѡԭȥ棬ȨգϾҲյľ
ij֣ҲƷԭĴ㣬ɽǺþ뵽µʽվҲ֪ջȴΪ˵õġ
Ȼɽ飬ǾڴʱһϷ˵һϷʵȴõļƻҴʱɽҲܷҪ
˴ҴҵĽεļƻҲΣϾٹѡҩӵӡѡҩӵǰһУϾҩҪҪı֮ǰĵӶѵijɼ
ѡ֮һҲ䶨ʱ֮˽ᱻȥ۹ʧߣҲᱻߣǸʱҲµļƻdz졯ҡҴҵĽҾۼ顣
ʼֱӽ߳εѡףȴΪǿҵķԣεûм˲֮ǰ飬ҵʱΪβҪ鷳ȥҲʮֿ
統ʱҲ̫ףҵʱħ֮⣬Ҳû̫ġȥЩ֮Էʱߵ̬תҲʮִһЩ
һЦĿΧȺ֮ɨעϡڿ˲䣬ԭЦʧȡ֮һɵ⡣
ĿҹʱҪԵĶ࣬еȻҪǾζյĹϵҲֱӶ֣־ΪбҪġ
һ̹ȻĿõĺƬ̡֮˲Ŀײֻdz͡ҩ磬IJǡҩҲĿ֮жһЩζ
֮꣬ǰҲ֮ͨ¶һЩáҩꡣԭҩ粢û̫⣬ϾΪҩ綼ӡ
ҩ⡮ҩޱǿţҪ˵һͲʮˣЩͬ䣬䳤֮ˣҲȫӡΪֻдڵʵͬáҩеκв
Ǹոռʱȴáҩԭ뷨һЩı䡣ֱܹӵֿԼġѹⱾͺ˷ѽ⣬ֲ֪ʲôʽѹΧIJ֮ˣáҩеˡ
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λȴʱ¶һ˿Ц⣬ЦʮѰζЩʵ뷨һ㡣
λճƲ̫£ӸλġԡҲڴʱֶͨߣѾٷһЩеζ
ֻճ̬ʮֵעΪȻڲһЩԭίȴûΪɡڹеŭԵ¼Ũֱֲûʲô⣬ֻԳƬ̣ͻָһij
ٴλָЦݣ˵Ȼڳλؼ֮ˣȻÿһ˶ʸȻҲǶиԵ뷨ȴֻһҪ
˵ʱĿȻת䣬ҲȻ֮üΪ֮࣬һɲɵζ˵ǾȫȫĶԴգҾܹܵκείؼҵĵߡ
һһ˵ͬһֱӺÿ˵СΪټķʽ˵ʹһִΥոյĻ˧ԥijֽɱ
Ŀһܹеһ˵ʱԼЩָоƺijֱģܹﵽĿġ
Ȼոͨ˵Ϊƣصʩչȴij̶ֳܹﵽȺܹߵĿġֻ˲òڹ˵
棬ҵҪ˵ؼҵײȤߣ뿪reads;
Ļٴ֮ǰΪĻѾЩ侲ˣʱеѾ¶˳֮ɫµҲЩԥΪȻһ˻ˮԼûбҪϽȥǾô뿪Լ»ʧȥһθԷԼ⾭ĻᣬҲڴʱ뵽֮С
1/17/17956/
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һͬһöװ㣬ͬʱҲ˵:Щμѡĸ꣬ⷬе
аԭǸر˲ţڼ֮رݣͬʱҲΪҩϵ裬δŲDZ
Щ˶ԣŮӶҲֻߵһģܹеġŮѾϡˡĻȴǵ鱻˲ȼһҲ̱
ؼ۹ݣһܹ⣬ǿ֧۹Ҫ֮һҪ˵Щһȣļܿءǻҵ߹ӣҲͬ˫Ŀ֮˸һ˿
ȻҲ伸֮һDZϾ߹ӺѳΪļ̳ˣôڼֻЩȨƺ͵λѡһȢΪӣôȴĽǽȻͬĵλ
ܹȢգҲ͵ڴһؼҵ֧֣ǸʱѾֻڻȨƣܹʸȥȡѾԼԵļ֮λ
⻭йâԵʮңƬ֮ƺһĿĵɨdzĬġҩЩɵջĿ⡣֮ڣЩϼһ֮⣬ֻлߺ粢û̫עա
Щ꣬ʱѾĦȭƵģƺûйǵĻǻһȥȽռȻЩ룬ȴƴһЩٶҪյע⡣
ĻŭӿֿǰЩ˵ĸģ֮ɫһš粻ڳܾܿͻ̷ȥ
桮ɫûκα仯Ŀ֮ȴҲһ˿Ρյ۰ͺرҲϣܹΪյĽǣ֮Щؽɴĸ˽һϷ½ȫĶ
һǰҩݷؼ֮ʱڵһۿյʱѾ¶ʮԵİĽ֮⡣ؼѾ˾ֻ֪նЩֻ̫֪λرġҩӣԼرĺá
յУ⡮ҩ翴ɸһЩԴ˱һֹ̬ȣϣܹ֮չֻ̬ʵѾһ֧֡
ԡҩݺ͵λյȻ֮ѡؼڵ۹Ӱһ㣬ӶѹһͷȻҲЩΪؼҪҲҪӼ־
ֻҲһ뷨ڳЩ˲ţλԼżФЩ˵Ȼϡҩ磬ܹһôҲƾؼҵĵλǼЩ֮һżҸܵء
ȽϺͺȻͬ⡮ҩյҲһѡԭȥ棬ȨգϾҲյľ
ij֣ҲƷԭĴ㣬ɽǺþ뵽µʽվҲ֪ջȴΪ˵õġ
Ȼɽ飬ǾڴʱһϷ˵һϷʵȴõļƻҴʱɽҲܷҪ
˴ҴҵĽεļƻҲΣϾٹѡҩӵӡѡҩӵǰһУϾҩҪҪı֮ǰĵӶѵijɼ
ѡ֮һҲ䶨ʱ֮˽ᱻȥ۹ʧߣҲᱻߣǸʱҲµļƻdz졯ҡҴҵĽҾۼ顣
ʼֱӽ߳εѡףȴΪǿҵķԣεûм˲֮ǰ飬ҵʱΪβҪ鷳ȥҲʮֿ
統ʱҲ̫ףҵʱħ֮⣬Ҳû̫ġȥЩ֮Էʱߵ̬תҲʮִһЩ
һЦĿΧȺ֮ɨעϡڿ˲䣬ԭЦʧȡ֮һɵ⡣
ĿҹʱҪԵĶ࣬еȻҪǾζյĹϵҲֱӶ֣־ΪбҪġ
һ̹ȻĿõĺƬ̡֮˲Ŀײֻdz͡ҩ磬IJǡҩҲĿ֮жһЩζ
֮꣬ǰҲ֮ͨ¶һЩáҩꡣԭҩ粢û̫⣬ϾΪҩ綼ӡ
ҩ⡮ҩޱǿţҪ˵һͲʮˣЩͬ䣬䳤֮ˣҲȫӡΪֻдڵʵͬáҩеκв
Ǹոռʱȴáҩԭ뷨һЩı䡣ֱܹӵֿԼġѹⱾͺ˷ѽ⣬ֲ֪ʲôʽѹΧIJ֮ˣáҩеˡ
̬ȵʱҩҲɲɨһۡ
λȴʱ¶һ˿Ц⣬ЦʮѰζЩʵ뷨һ㡣
λճƲ̫£ӸλġԡҲڴʱֶͨߣѾٷһЩеζ
ֻճ̬ʮֵעΪȻڲһЩԭίȴûΪɡڹеŭԵ¼Ũֱֲûʲô⣬ֻԳƬ̣ͻָһij
ٴλָЦݣ˵Ȼڳλؼ֮ˣȻÿһ˶ʸȻҲǶиԵ뷨ȴֻһҪ
˵ʱĿȻת䣬ҲȻ֮üΪ֮࣬һɲɵζ˵ǾȫȫĶԴգҾܹܵκείؼҵĵߡ
һһ˵ͬһֱӺÿ˵СΪټķʽ˵ʹһִΥոյĻ˧ԥijֽɱ
Ŀһܹеһ˵ʱԼЩָоƺijֱģܹﵽĿġ
Ȼոͨ˵Ϊƣصʩչȴij̶ֳܹﵽȺܹߵĿġֻ˲òڹ˵
棬ҵҪ˵ؼҵײȤߣ뿪reads;
Ļٴ֮ǰΪĻѾЩ侲ˣʱеѾ¶˳֮ɫµҲЩԥΪȻһ˻ˮԼûбҪϽȥǾô뿪Լ»ʧȥһθԷԼ⾭ĻᣬҲڴʱ뵽֮С
1/17/17956/
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