题目
截取一段电波,一不小心全变成了泡泡。你能够解密吗?
o00。o。o0oo。0o0o。000。00。o。0。000。ooo0。o。0o。oo0。ooo。0o0o。0。oo0o
解密脚本
<?php $data = "o00。o。o0oo。0o0o。000。00。o。0。000。ooo0。o。0o。oo0。ooo。0o0o。0。oo0o"; $data = str_replace("o", ".", $data); $data = str_replace("0","-",$data); echo $data = str_replace("。"," ",$data);
解密flag:WELCOMETOVENUSCTF