lich
33rd place
1328 points
Awards
Hint 3
hints
Hint for web3
-1
Hint 5
hints
Hint for web4
-1
Hint 19
hints
Hint for 杂项7
-1
Hint 25
hints
Hint for 获得百分之百的快乐
-1
Solves
| Challenge | Category | Value | Time |
| web签到题 | WEB | 1 | |
| web2 | WEB | 3 | |
| web3 | WEB | 3 | |
| 杂项签到 | MISC | 1 | |
| 红包题第三弹 | 红包题 | 50 | |
| 密码学签到 | CRYPTO | 1 | |
| crypto2 | CRYPTO | 1 | |
| crypto3 | CRYPTO | 1 | |
| 红包题第二弹 | 红包题 | 1 | |
| 红包题第五弹 | 红包题 | 50 | |
| web5 | WEB | 3 | |
| 萌新认证 | 萌新 | 1 | |
| 萌新 隐写4 | 萌新 | 2 | |
| 萌新 隐写2 | 萌新 | 3 | |
| 萌新_密码2 | 萌新 | 3 | |
| 萌新 隐写3 | 萌新 | 1 | |
| 萌新专属红包题 | 红包题 | 1 | |
| 萌新_密码1 | 萌新 | 3 | |
| 萌新 密码#4 | 萌新 | 2 | |
| 萌新 密码3 | 萌新 | 3 | |
| 红包题第七弹 | 红包题 | 50 | |
| web6 | WEB | 3 | |
| 杂项1 | 萌新 | 1 | |
| 杂项2 | 萌新 | 1 | |
| 杂项4 | 萌新 | 1 | |
| 杂项5 | 萌新 | 1 | |
| web7 | WEB | 3 | |
| web9 | WEB | 4 | |
| 杂项6 | 萌新 | 1 | |
| 杂项8 | 萌新 | 1 | |
| 萌新 杂项3 | 萌新 | 1 | |
| 杂项7 | 萌新 | 1 | |
| 杂项10 | 萌新 | 1 | |
| 红包题第八弹 | 红包题 | 50 | |
| 隐写1 | 萌新 | 1 | |
| PWN签到题 | PWN | 1 | |
| 文本隐写 | MISC | 20 | |
| 逆向签到题 | REVERSE | 1 | |
| web11 | WEB | 4 | |
| web12 | WEB | 4 | |
| web10 | WEB | 4 | |
| 萌新_密码5 | CRYPTO | 2 | |
| misc3 | MISC | 1 | |
| web8 | WEB | 4 | |
| crypto11 | CRYPTO | 2 | |
| crypto10 | CRYPTO | 2 | |
| crypto4 | CRYPTO | 1 | |
| crypto5 | CRYPTO | 1 | |
| crypto7 | CRYPTO | 1 | |
| crypto0 | CRYPTO | 1 | |
| crypto8 | CRYPTO | 1 | |
| crypto12 | CRYPTO | 2 | |
| 萌新隐写5 | 萌新 | 3 | |
| 萌新隐写6 | 萌新 | 3 | |
| stega12 | MISC | 10 | |
| misc22 | MISC | 21 | |
| 超级玛丽 | MISC | 5 | |
| 魂斗罗 游戏flag 终结篇 | MISC | 10 | |
| 萌新赛web_签到题 | WEB | 20 | |
| 萌新赛密码学_签到题 | CRYPTO | 20 | |
| 萌新赛web_假赛生 | WEB | 10 | |
| 萌新赛杂项_qrcode | MISC | 100 | |
| 萌新赛杂项_萌新福利 | MISC | 100 | |
| 萌新赛web_给她 | WEB | 98 | |
| 萌新赛密码_妈呀，完了 | CRYPTO | 100 | |
| 萌新赛番外_问卷调查 | MISC | 50 | |
| 萌新赛杂项_劝退警告 | MISC | 100 | |
| 萌新赛密码学_抱我 | CRYPTO | 100 | |
| misc30 | MISC | 30 | |
| msic30 | MISC | 20 | |
| 我需要GPS | MISC | 20 | |
| 获得百分之百的快乐 | 萌新 | 3 | |
| 36D练手赛问卷调查 | MISC | 10 | |
| 1_签到_36D练手赛.Pwn | PWN | 10 | |
| pwn02 | PWN | 3 | |
| misc2 | MISC | 1 | |
| pwn05 | PWN | 1 | |
| pwn06 | PWN | 1 | |
| pwn10 | PWN | 30 | |
| 01栈溢出之ret2text | PWN | 1 | |
| pwn03 | PWN | 5 | |
| 鸡你太美_比赛真题.BJDCTF2020_杂项 | MISC | 30 | |
| 红包题 凌波微步 | 红包题 | 100 | |
| pwn04 | PWN | 10 | |
| pwn07 | PWN | 1 |