回答編集履歴
2
参考
test
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@@ -25,3 +25,31 @@
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```
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31
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# 別の考え方
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じつは今回のケースは一通り文字列をつくってから数えるだけですみます
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参考までに
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38
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39
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```PHP
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40
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41
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$num="";
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for($i=1;$i<=1000;$i++){
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$num.=mt_rand(1,6);
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}
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for($i=1;$i<=6;$i++){
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print $i.":".substr_count($num,$i)."<br>\n";
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}
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```
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1
chousei
test
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@@ -14,12 +14,14 @@
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14
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}
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-
array_walk($count,function($x){
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array_walk($count,function($x,$y){
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echo $x."<br>\n";
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echo $y.":".$x."<br>\n";
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});
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25
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+
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26
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25
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```
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