this task is a total brute force attack using fcrackzip and the rockyou Dictionary. so  we have just to write a litle script and w4i7 f0r th3 fL4g , i used a php script executed with shell cuz i am familiarised with the lovely php tech , soooo: ```#!/usr/bin/php=0;$i--){echo $i;$x=shell_exec("fcrackzip -D -p ../zip/rockyou.txt -u ../zip/zipfile_'$i'.zip");$y=substr($x,28,strlen($x)-29);echo strlen($y);echo $y;echo $i;$x=shell_exec("unzip -P '$y' ../zip/zipfile_'$i' -d ../zip/");echo $x;} 
?>```
and we get the flag : d4rk{7h1s_w0uldve_t4k3n_s0m3_t1m3}c0de