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For challenges regarding counting the number of occurrences of some characteristic.

1 vote

How much do I have to write?

PHP, 38 35 bytes <?=strlen(join(range(0,$argv[1]))); // 35 bytes <?=strlen(join("",range(0,$argv[1]))); // 38 bytes Useage: php file.php 8 The join is a little used alias of implode(), and php can ea …
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