How can XOR be used in memory management?

A free collection of curated, high-quality competitive programming resources to take you from USACO Bronze to USACO Platinum and beyond. Written by top ... It gains the name "exclusive or" because the meaning of "or" is ambiguous when both operands are true. XOR excludes that case. Some informal ways of describing ... (If you prefer the C++ programming language, you can solve this task in an equivalent C++ context.) ... and/or/xor $rd, $rs, $rt. Bitwise and/or/xor with ... XOR'd Code would typically be included here within a CDATA section. =1; i/=2) value += ...