added web tunnel

web-tunnel/description.md

@@ -0,0 +1 @@
+I was just going to search some random cat videos on a Saturday morning when my friend came up to me and told me to reach the end of this [tunnel](https://tunnel.web.easyctf.com). Can you do it for me?

web-tunnel/grader.py

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+def grade(random, key):
+        if key.find("w0w_y0u_reached_th3_3nd_0f_my_tunnel") != -1:
+                return True, "You have travelled a long distance. Now rest a bit."
+        return False, "Not even close."

web-tunnel/problem.yml

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+title: Web Tunnel
+author: dududum561
+hint: You should maybe write a script. This may be a little more than what you can handle.
+category: Web
+autogen: false
+programming: false
+value: 350