if (!function_exists('str_ends_with')) { function str_ends_with($haystack, $needle) { $haystack = (string)$haystack; $needle = (string)$needle; if ($needle === '') return true; $length = strlen($needle); return substr($haystack, -$length) === $needle; }}
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DOTA2中国战队大名单轮换带来的BP博弈与战术重构...