摘要:
uint32_t reverseBits(uint32_t n) { auto strBits = bitset(n).to_string(); return static_cast(bitset(string(strBits.crbegin(), strBits.crend())).t... 阅读全文
摘要:
void rotate(vector& nums, int k) { if (nums.empty() || k == 0 || nums.size() == 1){ return; } k %= nums.size(); vector newNums(... 阅读全文