421_max_XOR_two_numbers
dz / leetcode / problems / 421_max_XOR_two_numbersSubgraphs
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| solutions | |
| content | Solutions involve bitwise prefixes, either i a hashset or a Trie. The idea is the same: convert all numbers to binary form, and construct maximum XOR bit by by, starting from the leftmost one |
| children | codestudy/leetcode/421 |
| location | knowledge/leetcode/leetcode.dz:1582 |