0x01：题目
| 题目 | 题目地址链接 |
|---|---|
| Encodings: URL | http://www.wechall.net/challenge/training/encodings/url/index.php |
0x02：WR
| 提示 | 经过URL加密的密文 | 解题步骤： |
|---|---|---|
| Your task is to decode the following: | %59%69%70%70%65%68%21%20%59%6F%75%72%20%55%52%4C%20%69%73%20%63%68%61%6C%6C%65%6E%67%65%2F%74%72%61%69%6E%69%6E%67%2F%65%6E%63%6F%64%69%6E%67%73%2F%75%72%6C%2F%73%61%77%5F%6C%6F%74%69%6F%6E%2E%70%68%70%3F%70%3D%73%70%73%62%64%69%6F%72%67%69%66%64%26%63%69%64%3D%35%32%23%70%61%73%73%77%6F%72%64%3D%66%69%62%72%65%5F%6F%70%74%69%63%73%20%56%65%72%79%20%77%65%6C%6C%20%64%6F%6E%65%21 | 把该密文用url解密，或者是unicode解密 |
0x03：password/flag
password：fibre_optics Very well done!