## Xor of 3 solution codeforces- You are given a sequence a of length n consisting of 0s and 1s. You can perform the following operation on this sequence: Pick an index i from 1 to n−2 (inclusive).

Xor of 3 solution codeforces For Solution Click Here! You are given a sequence aa of length nn consisting of 00s and 11s. You can perform the following operation on this sequence: Pick an index ii from 11 to n−2n−2 (inclusive). Change all of aiai, ai+1ai+1, ai+2ai+2 to ai⊕ai+1⊕ai+2ai⊕ai+1⊕ai+2 simultaneously, where ⊕⊕ denotes the bitwise XOR operation Find a sequence of at Continue reading Xor of 3 solution codeforces- You are given a sequence a of length n consisting of 0s and 1s. You can perform the following operation on this sequence: Pick an index i from 1 to n−2 (inclusive).