回答編集履歴
4
修正
test
CHANGED
@@ -31,3 +31,53 @@
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var_dump($arr);
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32
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```
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34
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+
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35
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こういうことか
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38
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```php
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<?php
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ini_set('display_errors', true);
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error_reporting(E_ALL);
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50
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51
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52
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53
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$number = 1234567890123;
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54
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$i = 0;
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$arr = [];
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while ($number > 0 && count($arr) < 3) {
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$res = fmod($number, pow(10, 4));
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65
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if (count($arr) < 2) {
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$arr[] = ($number > 10000) ? sprintf('%04d', $res) : sprintf('%01d', $res);
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} else {
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$arr[] = $number;
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}
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$number = ($number - $res) / pow(10, 4);
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}
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var_dump($arr);
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81
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83
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```
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3
修正
test
CHANGED
@@ -24,7 +24,7 @@
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24
24
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25
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$number = ($number - $res) / pow(10, 4);
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-
$arr[] = ($number >
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$arr[] = ($number > 0) ? sprintf('%04d', $res) : sprintf('%01d', $res);
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}
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2
修正
test
CHANGED
@@ -24,7 +24,7 @@
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24
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$number = ($number - $res) / pow(10, 4);
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-
$arr[] = sprintf('%04d', $res);
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$arr[] = ($number > 1) ? sprintf('%04d', $res) : sprintf('%01d', $res);
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28
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}
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1
修正
test
CHANGED
@@ -24,7 +24,7 @@
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24
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25
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$number = ($number - $res) / pow(10, 4);
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-
$arr[] = $res;
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$arr[] = sprintf('%04d', $res);
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}
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