Facing problem in Maximu Xor permutation [DP master course]

[utkarsh.lal9430310535 (Utkarsh Lal)]

IDE link:

Coding Blocks IDE

I am getting WA can you point out any bug , or share a working code?

[Kartikkhariwal1 (Kartik Khariwal)]

Hey @utkarsh.lal9430310535
Refer to this : https://ide.codingblocks.com/s/349794