<snapdata remixID="13522081"><project name="Stifte spitzen" app="Snap! 9.0, https://snap.berkeley.edu" version="2"><notes>Voraussetzung: In einem Etui sind 20 Farbstifte. Alle sind stumpf und müssen gespitzt werden.&#xD;Nach folgendem Verfahren werden die Farbstifte nun gespitzt:&#xD;&#xD;Aufs Mal werden drei Stifte "blind" aus dem Etui genommen (beim ersten solchen "blinden Griff" sind natürlich alle drei stumpf).&#xD;Alle drei Stifte werden gespitzt (die bereits spitzen darunter natürlich nicht).&#xD;Die drei spitzen Stifte werden wieder zurückgelegt.&#xD;Die obigen drei Schritte werden so oft wiederholt, bis alle gespitzt sind. Dabei werden oft auch bereits gespitzte Farbstifte "gezogen".&#xD;https://www.programmieraufgaben.ch/aufgabe/farbstiftspitzen/i7oxfcxf</notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="Stifte spitzen"><notes>Voraussetzung: In einem Etui sind 20 Farbstifte. Alle sind stumpf und müssen gespitzt werden.&#xD;Nach folgendem Verfahren werden die Farbstifte nun gespitzt:&#xD;&#xD;Aufs Mal werden drei Stifte "blind" aus dem Etui genommen (beim ersten solchen "blinden Griff" sind natürlich alle drei stumpf).&#xD;Alle drei Stifte werden gespitzt (die bereits spitzen darunter natürlich nicht).&#xD;Die drei spitzen Stifte werden wieder zurückgelegt.&#xD;Die obigen drei Schritte werden so oft wiederholt, bis alle gespitzt sind. Dabei werden oft auch bereits gespitzte Farbstifte "gezogen".&#xD;https://www.programmieraufgaben.ch/aufgabe/farbstiftspitzen/i7oxfcxf</notes><hidden></hidden><headers></headers><code></code><blocks></blocks><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" id="5"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="6"></list></costumes><sounds><list struct="atomic" id="7"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="0" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" pen="tip" id="12"><costumes><list struct="atomic" id="13"></list></costumes><sounds><list struct="atomic" id="14"></list></sounds><blocks></blocks><variables></variables><scripts><script x="35" y="54.55555555555558"><block s="receiveGo"></block><block s="doSetVar"><l>Anzahl</l><l>20</l></block><block s="doSetVar"><l>Etui</l><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportJoinWords"><list><l>stumpf</l></list></block></autolambda><list></list></block><block s="reportNumbers"><l>1</l><block var="Anzahl"/></block></block></block><block s="doSetVar"><l>Zähler</l><l>0</l></block><block s="doUntil"><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportVariadicEquals"><list><l></l><l>stumpf</l></list></block></autolambda><list></list></block><block var="Etui"/></block></block><l>0</l></list></block><script><block s="doSetVar"><l>Etui</l><block s="reportListAttribute"><l><option>shuffled</option></l><block s="reportConcatenatedLists"><list><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportJoinWords"><list><l>spitz</l></list></block></autolambda><list></list></block><block s="reportListItem"><block s="reportNumbers"><l>1</l><l>3</l></block><block s="reportListAttribute"><l><option>shuffled</option></l><block var="Etui"/></block></block></block><block s="reportMap"><block s="reifyReporter"><script></script><list></list></block><block s="reportListItem"><block s="reportNumbers"><l>4</l><block var="Anzahl"/></block><block s="reportListAttribute"><l><option>shuffled</option></l><block var="Etui"/></block></block></block></list></block></block></block><block s="doChangeVar"><l>Zähler</l><l>1</l></block></script></block></script></scripts></sprite><watcher var="Etui" style="normal" x="13.949884630775918" y="13.949884630775907" color="243,118,29" extX="120" extY="105"/><watcher var="Zähler" style="normal" x="15.479433504130306" y="15.479433504130306" color="243,118,29"/><watcher var="Anzahl" style="normal" x="15.479433504130306" y="61.143765437201395" color="243,118,29"/></sprites></stage><variables><variable name="Etui"><list struct="atomic" id="123">spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz,spitz</list></variable><variable name="Zähler"><l>37</l></variable><variable name="Anzahl"><l>20</l></variable></variables></scene></scenes></project><media name="Stifte spitzen" app="Snap! 9.0, https://snap.berkeley.edu" version="2"></media></snapdata>