Challenge Description
The challenge description instructs us to convert the number 42 to binary. We can use any online base 10 to base 2 conversion tool to do this. We can even do it manually.
The number 42 in base 2 is 101010.
PicoCTF Hint: Submit your answer in our competition's flag format. For example, if your answer was '11111', you would submit 'picoCTF{11111}' as the flag.
We just have to wrap our answer with “
picoCTF{}”.
Flag
picoCTF{101010}