# Pastebin Mz6KKWSK
[0] > my uint64 $a = 0b1100110011001100110011001100110011001100110011001100110011001100;
-3689348814741910324
[1] > my uint64 $b = 0b1010101010101010101010101010101010101010101010101010101010101010;
-6148914691236517206
[2] > my uint64 $result = $a +^ $b;  # XOR operation
7378697629483820646
[3] > say sprintf("%064b", $result); # Print $result in 64-bit binary format
0110011001100110011001100110011001100110011001100110011001100110
[3] >