#accaddeoggi 6 giugno 1984: inventato Tetris

Il famosissimo videogioco dei mattoncini

Almeno una volta nella vita ognuno di noi ha avuto modo di cimentarsi con Tetris, videogioco di logica e ragionamento ideato da Aleksej Pazitnov il 6 giugno 1984.

Il meccanismo è geniale nella sua semplicità: bisogna incastrare con precisione e rapidità i mattoncini colorati che scendono dalla parte alta dello schermo.

L’idea nacque casualmente: il programmatore russo, mentre lavorava ad un test di intelligenza, ebbe l’intuizione di trasformare il programma utilizzato in un gioco creativo e divertente.

Pazitnov sviluppò i cosiddetti “tetramini”, figure geometriche composte da quattro lati. Questi, se incastrati in modo tale da completare una linea orizzontale, sparivano assieme alla linea stessa e il gioco continuava con il susseguirsi di combinazioni di figure variabili anche grazie alla possibilità di ruotarle e spostarle da destra a sinistra.

L’inventore non brevettò il proprio prodotto e così il gioco poté essere commercializzato. La versione per Nintendo trasformò Tetris in un fenomeno di massa, in uno dei giochi per computer più popolari e longevi, riproposto persino sui moderni smartphone.

Tetris: incastri internazionali

redazione
parte di: Accadde oggi ...

06/06/2017

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eZ debug

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Quick settings:

Timing: Dec 16 2025 13:41:00
Script start
Timing: Dec 16 2025 13:41:00
Module start 'layout'
Timing: Dec 16 2025 13:41:00
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Timing: Dec 16 2025 13:41:01
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Debug: ezpI18n::translateText Dec 16 2025 13:41:01
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Dec 16 2025 13:41:01
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Dec 16 2025 13:41:01
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Dec 16 2025 13:41:01
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Dec 16 2025 13:41:01
Unknown template variable 'pagedata' in namespace ''
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Dec 16 2025 13:41:01
Unknown template variable 'pagedata' in namespace ''
Timing: Dec 16 2025 13:41:01
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PostgreSQL Cluster
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Postgresql Total
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MySQL Cluster
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TS translator
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TS cache load0.00790.570670.0011
TS context load0.00570.416570.0008
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String conversion in template resource0.00080.0601230.0000
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Sytem overhead
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Fetch class attribute name0.00500.361950.0010
XML
Image XML parsing0.01090.788710.0109
class_abstraction
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OCoembed
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General
String conversion0.00020.0181250.0000
Note: percentages do not add up to 100% because some accumulators overlap

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Templates used to render the page:

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Time used to render debug report: 0.0014 secs

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