Seems hard at first, but once you compare the ciphertext with what the flag format is, it becomes very easy.
add _ underscore between two words inside {}brackets
it worked thanks
add _ underscore between two words inside {}brackets
why though, is it a decoding thing or an error on the website
5 days ago
"1234567890-=~!@#$%^&*()_+qwertyuiop[]\QWERTYUIOP{}|asdfghjkl;'ASDFGHJKL:\"zxcvbnm,./ZXCVBNM<>?"