Encryption: The password is XOR'd with a key, and each character of the input is transformed. Decryption: Since XOR is a reversible operation, the same key is used to decrypt the password, returning ...
Numbers are awesome, the xor of them is more. You are given an array A of N natural numbers. For each A[i], you need to find the Xor Value, A[i]^A[i+1]^A[i+2]^...^A[n]. Find the sum of Xor values for ...