{"id":232715,"date":"2023-01-27T12:47:00","date_gmt":"2023-01-27T09:47:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=232715"},"modified":"2023-01-29T12:11:32","modified_gmt":"2023-01-29T09:11:32","slug":"kuinka-ratkaista-matemaattinen-palapeli-powershell-skriptillae-bruteforce-algoritmin-kanssa","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/fi\/kuinka-ratkaista-matemaattinen-palapeli-powershell-skriptillae-bruteforce-algoritmin-kanssa\/","title":{"rendered":"Kuinka ratkaista matemaattinen palapeli PowerShell-skriptill\u00e4 Bruteforce-algoritmin kanssa?"},"content":{"rendered":"<p>T\u00e4m\u00e4 on mielenkiintoinen matemaattinen palapeli:<\/p>\n<p><a href=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-155967-61e571f21a75e.png\" data-rel=\"lightbox\"><img decoding=\"async\" class=\"SDStudio-light-box-enable SDStudio-editor-tools-md-imp\" src=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-155967-61e571f21a75e.png\" alt=\"Kuinka ratkaista matemaattinen palapeli PowerShell-skriptill\u00e4 Bruteforce-algoritmin kanssa?\"><\/a><\/p>\n<p>X, Y ja Z on kokonaisluku v\u00e4lill\u00e4 0-9. niin mit\u00e4 ne ovat? Voimme kirjoittaa <a href=\"https:\/\/helloacm.com\/learning-powershell-recursive-fibonacci-computation\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">PowerShell<\/a> -komentosarjan etsim\u00e4\u00e4n kaikkia mahdollisia arvoja 1-9, vastaavasti X:lle, Y:lle ja Z:lle.<\/p>\n<pre><code>for ($X = 1; $X -le 9; $X += 1) {\/\/ X can't be zero\n    for ($Y = 1; $Y -le 9; $Y += 1) { \/\/ Y can't be zero either.\n        for ($Z = 0; $Z -le 9; $Z += 1) {\n            $XY = $X * 10 + $Y;\n            $YZZ = $Y * 100 + $Z * 10 + $Z\n            if ($XY + $XY -eq $YZZ) { \/\/ XY + XY = YZZ\n                Write-Host $XY + $XY = $YZZ\n            }\n        }\n    }\n}<\/code><\/pre>\n<p>T\u00e4m\u00e4 tulostaa: X = 6, Y = 1 ja Z = 2. Sinun ei tarvitse kirjoittaa <a href=\"https:\/\/wordpress.mediadoma.com\/fi\/kuinka-suojata-wordpress-kirjautumistietosi-brute-force-hyoekkaeyksiltae-yksinkertainen-laehestymistapa\/\" title=\"bruteforce-\">bruteforce-<\/a> algoritmia etsi\u00e4ksesi n\u00e4it\u00e4 kolmea arvoa yksinkertaisen logiikan vuoksi:<\/p>\n<ul>\n<li>X:n tulee olla suurempi tai yht\u00e4 suuri kuin 5, muuten summa ei ole 3 numeroa.<\/li>\n<li>Y voi olla vain 1 eli enint\u00e4\u00e4n kaksi numeroa 99 + 99 = 198.<\/li>\n<li>Y = 1, joten Z = 2<\/li>\n<li>ja X = 6<\/li>\n<\/ul>\n<p>Saatat my\u00f6s pit\u00e4\u00e4:<a href=\"https:\/\/justyy.com\/archives\/2047\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u5927\u767d+ \u5927\u767d= valkoinen ja rasvainen<\/a><\/p>\n<p><a href=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-155967-61e571f314655.jpg\" data-rel=\"lightbox\"><img decoding=\"async\" class=\"SDStudio-light-box-enable SDStudio-editor-tools-md-imp\" src=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-155967-61e571f314655.jpg\" alt=\"Kuinka ratkaista matemaattinen palapeli PowerShell-skriptill\u00e4 Bruteforce-algoritmin kanssa?\"><\/a><\/p>\n<p>powershell-skripti<\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/helloacm.com\" class=\"external external_icon\">helloacm.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kuinka ratkaista matemaattinen palapeli PowerShell-skriptill\u00e4 Bruteforce-algoritmin kanssa?<\/p>\n","protected":false},"author":1,"featured_media":224625,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[719,895,917,843,1066],"tags":[1166],"class_list":["post-232715","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kehittaejae","category-koodi","category-muut","category-opetusohjelmia","category-tietokone","tag-affiai-fi"],"_links":{"self":[{"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/posts\/232715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/comments?post=232715"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/posts\/232715\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/media\/224625"}],"wp:attachment":[{"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/media?parent=232715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/categories?post=232715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/fi\/wp-json\/wp\/v2\/tags?post=232715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}