• +598 29008192
  • info@servinfo.com.uy

Archivo del Autor: Belen De Leon

LG 2019 OLED TVs start at $2,500, ship in April, just like last year – CNET

The new lineup adds Alexa, Apple AirPlay 2 and HomeKit, HDMI 2.1 and improved video processing, but the pricing doesn’t drop.
Source: CNET

New Zealand mass shooting shows tech companies can't control viral tragedies – CNET

Facebook and YouTube are struggling to keep videos of a terror attack designed to go viral off their platforms.
Source: CNET

Facebook says its new AI technology can detect ‘revenge porn’

Facebook on Friday announced a new artificial intelligence-powered tool that it says will help the social network detect revenge porn — the nonconsensually shared intimate images that, when posted online, can have devastating consequences for those who appear in the photos. The technology will leverage both AI and machine learning techniques to proactively detect near-nude images or videos that are shared without permission across Facebook and Instagram.

The announcement follows on Facebook’s earlier pilot of a photo-matching technology, which had people directly submit their intimate photos and videos to Facebook. The program, which was run in partnership with victim advocate organizations, would then create a digital fingerprint of that image so Facebook could stop it from ever being shared online across its platforms. This is similar to how companies today prevent child abuse images from being posted to their sites.

The new AI technology for revenge porn, however, doesn’t require the victim’s involvement. This is important, Facebook explains, because victims are sometimes too afraid of retribution to report the content themselves. Other times, they’re simply unaware that the photos or videos are being shared.

While the company was short on details about how the new system itself works, it did note that it goes beyond simply “detecting nudity.”

After the system flags an image or video, a specially trained member of Facebook’s Community Operations team will review the image, then remove it if it violates Facebook’s Community Standards. In most cases, the company will also disable the account as a result. An appeals process is available if the person believes Facebook has made a mistake.

In addition to the technology and existing pilot program, Facebook says it also reviewed how its other procedures around revenge porn reporting could be improved. It found, for instance, that victims wanted faster responses following their reports and they didn’t want a robotic reply. Other victims didn’t know how to use the reporting tools or even that they existed.

Facebook noted that addressing revenge porn is critical as it can lead to mental health consequences like anxiety, depression, suicidal thoughts and sometimes even PTSD. There can also be professional consequences, like lost jobs and damaged relationships with colleagues. Plus, those in more traditional communities around the world may be shunned or exiled, persecuted or even physically harmed.

Facebook admits that it wasn’t finding a way to “acknowledge the trauma that the victims endure,” when responding to their reports. It says it’s now re-evaluating the reporting tools and process to make sure they’re more “straightforward, clear and empathetic.”

It’s also launching “Not Without My Consent,” a victim-support hub in the Facebook Safety Center that was developed in partnership with experts. The hub will offer victims access to organizations and resources that can support them, and will detail the steps to take to report the content to Facebook.

In the months ahead, Facebook says it also will build victim support toolkits with more locally and culturally relevant info by working with partners, including the Revenge Porn Helpline (U.K.), Cyber Civil Rights Initiative (U.S.), Digital Rights Foundation (Pakistan), SaferNet (Brazil) and Professor Lee Ji-yeon (South Korea).

Revenge porn is one of the many issues that results from offering the world a platform for public sharing. Facebook today is beginning to own up to the failures of social media across many fronts — which also include things like data privacy violations, the spread of misinformation and online harassment and abuse.

CEO Mark Zuckerberg recently announced a pivot to privacy, where Facebook’s products will be joined together as an encrypted, interoperable, messaging network — but the move has shaken Facebook internally, causing it to lose top execs along the way.

While changes are in line with what the public wants, many have already lost trust in Facebook. For the first time in 10 years Edison Research noted a decline in Facebook usage in the U.S., from 67 to 62 percent of Americans 12 and older. Still, Facebook is still a massive platform, with its more than 2 billion users. Even if users themselves opt out of Facebook, that doesn’t prevent them from ever becoming a victim of revenge porn or other online abuse by those who continue to use the social network.


Source: TechCrunch

The Amazon Fire TV Recast DVR is on sale for $190 – CNET

That’s within a few bucks of Black Friday pricing, and definitely one of the best deals to date on this cord-cutter’s friend.
Source: CNET

Ferrari recalls 2,100 cars for fuel vapor leaks, fire risk – Roadshow

The recall covers the LaFerrari Aperta and five other models.
Source: CNET

Toyota and Panasonic will showcase assistive robotics during the Tokyo Summer Olympics

Next year, the world’s top athletes will compete in the Tokyo Summer Games. Some of Japan’s biggest companies will also happily be using the opportunity to show off their latest technologies — namely a fleet of robotics aimed at helping human spectators navigate around the event.

Officials behind the games showcased some of the technologies that will be on display, during a press conference this week. The event is set to show the world Japan’s close working relationships with robotics designed to help an aging populace.

“Robots should not overwhelm people,” Tokyo Olympics Vice General Director Masaaki Komiya said at the event. “Robots are something that have an amicable relationship with human beings and can work together. That’s the kind of robots we envision.”

Toyota, a long time developer of assistive robotics, will take center stage here. The company is a key sponsor of the events bringing 16 support robots to the games, along with delivery robots. Fellow sponsor Panasonic will also participate by bringing 20 robotic exoskeletons to help transport luggage and lift other heavy objects.

The Olympics provide the perfect spotlight for the technologies, as a curious world tunes into the games. But the technologies on display here also fittingly highlight a less flashy side of robotics than we’re accustom to seeing on international television. Instead, they’ll provide a showcase for the role robotics will play in the short term future of many of our day to day lives: providing assistive technologies for those who need them.


Source: TechCrunch

Tesla's Model Y SUV Brings More to the Masses

It has up to 300 miles of range, starts at $39,000, and is due out in fall 2020. Oh, and it has a panoramic glass roof.
Source: Wired

SEC sues VW, former CEO Winterkorn for fraud over diesel scandal – Roadshow

The civil complaint concerns statements made to investors during the crisis.
Source: CNET

Videos of shooting tragedy in New Zealand continue resurfacing on social media

This is a tragedy that doesn’t deserve a snappy lede, but it is one that needs to be highlighted because tech companies should be held to account.

Earlier today there was a horrendous mass mosque shooting in New Zealand that killed 49 people — and because this is 2019, social media was used by the apparent murderers to plan, announce, broadcast and virally resonate what they did.

Some of that — such as the Facebook and Twitter accounts of the perpetrator — have been deleted. Yet nearly 12 hours later, you can still find multiple copies of the shooting videos on YouTube and Twitter, with some being used to promote other things.

YouTube issued a statement several hours ago condemning the snuff videos, adding that it is removing them as soon as they are made aware:

“Our hearts go out to the victims of this terrible tragedy. Shocking, violent and graphic content has no place on our platforms, and is removed as soon as we become aware of it,” said a spokesperson in an email to TechCrunch. “As with any major tragedy, we will work cooperatively with the authorities.”

The turnaround time of “as soon as we become aware” isn’t quite as fast as you might think. Randomly browsing on the most basic of searches in YouTube at around 9am Eastern, we found a number of copies of the shooting incident — the same ones posted as live streams on Facebook — and reported all of them.

As of writing, three of the first four we clicked on are still up. One of them is even used to promote other videos — gaming-related as it happens.

To be clear, the YouTube links we clicked on are re-uploads of the primary source video from the event, not any allegedly legitimate “news” coverage that’s been uploaded in response to it, much of it coming from chancers who are essentially just hoping to make a little click-money from people browsing for more information. Those don’t only include no-name video posters. The likes of the Daily Mail sickeningly used clips of the video in the name of news.

On Twitter, it was just as easy to find embedded video clips, by way of the New Zealand hashtag plus a keyword or two. These included clips of the shooting, plus several taken by motorists of the police chase for the perpetrators, which present their own casual eeriness and off-color comments from the recorders.

Twitter also issued a statement that mirrored YouTube’s.

“We are deeply saddened by the shootings in Christchurch today,” a spokesperson said in an email to us. “Twitter has rigorous processes and a dedicated team in place for managing exigent and emergency situations such as this. We also cooperate with law enforcement to facilitate their investigations as required.”

Like YouTube, Twitter is also monitoring the platform and has both human and computer-based screenings to field reports. But the situation highlights how — despite the stated commitments from companies that work in social media to track malicious or harmful content on their platforms, and despite all of the tracking algorithms and teams of humans that they have built to help — social media services continue to fail the public when it comes to keeping their platforms from getting exploited for horrendous ends.

Meanwhile, the lead comment on the Reddit thread about the news states, “New Zealand Police has requested the Footage not be shared on social media. Please do not post the Videos. If you see the Videos, bring it to the moderators attention.” After browsing the first couple pages of comments, this approach appears to be working.

A Reddit spokesperson sent us the following statement: “We are actively monitoring the situation in Christchurch, New Zealand. Any content containing links to the video stream are being removed in accordance with our site-wide policy.”

It’s also worth noting that after a shooter apparently encouraged viewers of his live stream to “subscribe to PewDiePie,” the YouTube star (who has attracted controversy for anti-Semitic messages in the past) tweeted, “I feel absolutely sickened having my name uttered by this person. My heart and thoughts go out to the victims, families and everyone affected by this tragedy.”


Source: TechCrunch

Understanding Instagram’s founding story and more from SXSW

Each week, Extra Crunch members have access to conference calls moderated by the TechCrunch writers you read every day. This week, in addition to Zack Whittaker’s discussion about a complicated university grade-hacking case, Josh Constine reported from Austin where he attended SXSW.

While at SXSW, he interviewed the founders of Instagram, Kevin Systrom and Mike Krieger. They discussed autonomy within Facebook after the acquisition, Sen. Elizabeth Warren’s proposal to break up big tech and early experiences being a small team heading a big product. There are indeed some gems about fixing code over dinner and on camping trips after a few drinks.

He also discussed the ins and outs of a few startups he saw at the event, including Ever Loved, which he wrote about this week, Clearbanc and Formant.

For access to Constine’s full transcription and the call audio, and for the opportunity to participate in future conference calls, become a member of Extra Crunch. Learn more and try it for free. 


Josh Constine: Thanks to everybody for joining the Extra Crunch conference call. I’m Josh Constine, the Editor at Large for Tech Crunch.

On today’s call, we’re going to be discussing SXSW and some of the insights from there, because I know a lot of you don’t go anymore, as SXSW has kind of fallen out of favor amongst the innovation crowd. We’ll talk about my talk with the Instagram founders and what they discussed about why they left Facebook, and what they’re doing next.

We’ll talk a little bit about some of the landscape here, and what’s been changing in terms of who are the big players and who’s kind of pulled back, which might be a sign of companies trying to right their balance books.

And then finally, I’m going to talk about a few startups to watch. And again, as we go through this, if you have questions, feel free to chime in and discuss them with us.

So, let’s kick it off and talk about Instagram founders Kevin Systrom and Mike Krieger. So they left Facebook in September, and this is their first big talk that they did together as a team. And that was really exciting. We did it in front of a 2,500-person audience. It was totally sold out. There was a line thousands of people long, and thousands of people actually had to be turned away. So it was really exciting to have that level of interest, because I think people really do want to know, not only where is the future of social media going, but what really happened inside of Facebook while they were there.


Source: TechCrunch

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239324032413242324332443245324632473248324932503251325232533254325532563257325832593260326132623263326432653266326732683269327032713272327332743275327632773278327932803281328232833284328532863287328832893290329132923293329432953296329732983299330033013302330333043305330633073308330933103311331233133314331533163317331833193320332133223323332433253326332733283329333033313332333333343335333633373338333933403341334233433344334533463347334833493350335133523353335433553356335733583359336033613362336333643365336633673368336933703371337233733374337533763377337833793380338133823383338433853386338733883389339033913392339333943395339633973398339934003401340234033404340534063407340834093410341134123413341434153416341734183419342034213422342334243425342634273428342934303431343234333434343534363437343834393440344134423443344434453446344734483449345034513452345334543455345634573458345934603461346234633464346534663467346834693470347134723473347434753476347734783479348034813482348334843485348634873488348934903491349234933494349534963497349834993500350135023503350435053506350735083509351035113512351335143515351635173518351935203521352235233524352535263527352835293530353135323533353435353536353735383539354035413542354335443545354635473548354935503551355235533554355535563557355835593560356135623563356435653566356735683569357035713572357335743575357635773578357935803581358235833584358535863587358835893590359135923593359435953596359735983599360036013602360336043605360636073608360936103611361236133614361536163617361836193620362136223623362436253626362736283629363036313632363336343635363636373638363936403641364236433644364536463647364836493650365136523653365436553656365736583659366036613662366336643665366636673668366936703671367236733674367536763677367836793680368136823683368436853686368736883689369036913692369336943695369636973698369937003701370237033704370537063707370837093710371137123713371437153716371737183719372037213722372337243725372637273728372937303731373237333734373537363737373837393740374137423743374437453746374737483749375037513752375337543755375637573758375937603761376237633764376537663767376837693770377137723773377437753776377737783779378037813782378337843785378637873788378937903791379237933794379537963797379837993800380138023803380438053806380738083809381038113812381338143815381638173818381938203821382238233824382538263827382838293830383138323833383438353836383738383839384038413842384338443845384638473848384938503851385238533854385538563857385838593860386138623863386438653866386738683869387038713872387338743875387638773878387938803881388238833884388538863887388838893890389138923893389438953896389738983899390039013902390339043905390639073908390939103911391239133914391539163917391839193920392139223923392439253926392739283929393039313932393339343935393639373938393939403941394239433944394539463947394839493950395139523953395439553956395739583959396039613962396339643965396639673968396939703971397239733974397539763977397839793980398139823983398439853986398739883989399039913992399339943995399639973998399940004001400240034004400540064007400840094010401140124013401440154016401740184019402040214022402340244025402640274028402940304031403240334034403540364037403840394040404140424043404440454046404740484049405040514052405340544055405640574058405940604061406240634064406540664067406840694070407140724073407440754076407740784079408040814082408340844085408640874088408940904091409240934094409540964097409840994100410141024103410441054106410741084109411041114112411341144115411641174118411941204121412241234124412541264127412841294130413141324133413441354136413741384139414041414142414341444145414641474148414941504151415241534154415541564157415841594160416141624163416441654166416741684169417041714172417341744175417641774178417941804181418241834184418541864187418841894190419141924193419441954196419741984199420042014202420342044205420642074208420942104211421242134214421542164217421842194220422142224223422442254226422742284229423042314232423342344235423642374238423942404241424242434244424542464247424842494250425142524253425442554256425742584259426042614262426342644265426642674268426942704271427242734274427542764277427842794280428142824283428442854286428742884289429042914292429342944295429642974298429943004301430243034304430543064307430843094310431143124313431443154316431743184319432043214322432343244325432643274328432943304331433243334334433543364337433843394340434143424343434443454346434743484349435043514352435343544355435643574358435943604361436243634364436543664367436843694370437143724373437443754376437743784379438043814382438343844385438643874388438943904391439243934394439543964397439843994400440144024403440444054406440744084409441044114412441344144415441644174418441944204421442244234424442544264427442844294430443144324433443444354436443744384439444044414442444344444445444644474448444944504451445244534454445544564457445844594460446144624463446444654466446744684469447044714472447344744475447644774478447944804481448244834484448544864487448844894490449144924493449444954496449744984499450045014502450345044505450645074508450945104511451245134514451545164517451845194520452145224523452445254526452745284529453045314532453345344535453645374538453945404541454245434544454545464547454845494550455145524553455445554556455745584559456045614562456345644565456645674568456945704571457245734574457545764577457845794580458145824583458445854586458745884589459045914592459345944595459645974598459946004601460246034604460546064607460846094610461146124613461446154616461746184619462046214622462346244625462646274628462946304631463246334634463546364637463846394640464146424643464446454646464746484649465046514652465346544655465646574658465946604661466246634664466546664667466846694670467146724673467446754676467746784679468046814682468346844685468646874688468946904691469246934694469546964697469846994700470147024703470447054706470747084709471047114712471347144715471647174718471947204721472247234724472547264727472847294730473147324733473447354736473747384739474047414742474347444745474647474748474947504751475247534754475547564757475847594760476147624763476447654766476747684769477047714772477347744775477647774778477947804781478247834784478547864787478847894790479147924793479447954796479747984799480048014802480348044805480648074808480948104811481248134814481548164817481848194820482148224823482448254826482748284829483048314832483348344835483648374838483948404841484248434844484548464847484848494850485148524853485448554856485748584859486048614862486348644865486648674868486948704871487248734874487548764877487848794880488148824883488448854886488748884889489048914892489348944895489648974898489949004901490249034904490549064907490849094910491149124913491449154916491749184919492049214922492349244925492649274928492949304931493249334934493549364937493849394940494149424943494449454946494749484949495049514952495349544955495649574958495949604961496249634964496549664967496849694970497149724973497449754976497749784979498049814982498349844985498649874988498949904991499249934994499549964997499849995000500150025003500450055006500750085009501050115012501350145015501650175018501950205021502250235024502550265027502850295030503150325033503450355036503750385039504050415042504350445045504650475048504950505051505250535054505550565057505850595060506150625063506450655066506750685069507050715072507350745075507650775078507950805081508250835084508550865087508850895090509150925093509450955096509750985099510051015102510351045105510651075108510951105111511251135114511551165117511851195120512151225123512451255126512751285129513051315132513351345135513651375138513951405141514251435144514551465147514851495150515151525153515451555156515751585159516051615162516351645165516651675168516951705171517251735174517551765177517851795180518151825183518451855186518751885189519051915192519351945195519651975198519952005201520252035204520552065207520852095210521152125213521452155216521752185219522052215222522352245225522652275228522952305231523252335234523552365237523852395240524152425243524452455246524752485249525052515252