[LeetCode] Apply Bitwise Operations to Make Strings Equal

1 ยท ยท Feb. 2, 2023, 8:44 a.m.
2546. Apply Bitwise Operations to Make Strings Equal You are given two 0-indexed binary strings s and target of the same length n. You can do the following operation on s any number of times: Choose two different indices i and j where 0 <= i, j < n. Simultaneously, replace s[i] with (s[i] OR s[j]) and s[j] with (s[i] XOR s[j]). For example, if s = โ€œ0110โ€, you can choose i = 0 and j = 2, then simultaneously replace s[0] with (s[0] OR s[2] = 0 OR 1 = 1), and s[2] with (s[0] XOR s[2] = 0 XOR 1 =...