tag:blogger.com,1999:blog-8477445975588753706.post8924945700031581287..comments2023-10-11T03:45:48.420-07:00Comments on Standards: Memoized recursive fibonacci in Pythonujmhttp://www.blogger.com/profile/08682772434896813808noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8477445975588753706.post-65046072970802498772013-09-18T08:01:00.631-07:002013-09-18T08:01:00.631-07:00Maybe a couple years too late, but I've notice...Maybe a couple years too late, but I've noticed that the memoed function still runs into problems with Python's maximum recursion length. So, you cannot immediately call<br /><br />fib(10000)<br /><br />However, if you call fib(500), fib(1000), ... in sufficiently small increments, you can work up to calling<br /><br />fib(10000) = 33644764876431783266621612005107543310302148460680063906564769974680081442166662368155595513633734025582065332680836159373734790483865268263040892463056431887354544369559827491606602099884183933864652731300088830269235673613135117579297437854413752130520504347701602264758318906527890855154366159582987279682987510631200575428783453215515103870818298969791613127856265033195487140214287532698187962046936097879900350962302291026368131493195275630227837628441540360584402572114334961180023091208287046088923962328835461505776583271252546093591128203925285393434620904245248929403901706233888991085841065183173360437470737908552631764325733993712871937587746897479926305837065742830161637408969178426378624212835258112820516370298089332099905707920064367426202389783111470054074998459250360633560933883831923386783056136435351892133279732908133732642652633989763922723407882928177953580570993691049175470808931841056146322338217465637321248226383092103297701648054726243842374862411453093812206564914032751086643394517512161526545361333111314042436854805106765843493523836959653428071768775328348234345557366719731392746273629108210679280784718035329131176778924659089938635459327894523777674406192240337638674004021330343297496902028328145933418826817683893072003634795623117103101291953169794607632737589253530772552375943788434504067715555779056450443016640119462580972216729758615026968443146952034614932291105970676243268515992834709891284706740862008587135016260312071903172086094081298321581077282076353186624611278245537208532365305775956430072517744315051539600905168603220349163222640885248852433158051534849622434848299380905070483482449327453732624567755879089187190803662058009594743150052402532709746995318770724376825907419939632265984147498193609285223945039707165443156421328157688908058783183404917434556270520223564846495196112460268313970975069382648706613264507665074611512677522748621598642530711298441182622661057163515069260029861704945425047491378115154139941550671256271197133252763631939606902895650288268608362241082050562430701794976171121233066073310059947366875L.<br /><br />Is there way to convince python (against its better judgement) to exceed the maximum recursion length, since we know that its memoized and it will be ok?Anonymousnoreply@blogger.com