189.轮转数组
题目链接
189. 轮转数组 - 力扣(LeetCode)
完整代码
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| class Solution { public: void reverse(vector<int>& nums,int begin,int end) { while(begin<end){ swap(nums[begin], nums[end]); begin++; end--; } } void rotate(vector<int>& nums, int k) { int p = k%nums.size(); reverse(nums,0,nums.size()-1); reverse(nums,0,p-1); reverse(nums,p,nums.size()-1); } };
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参考资料
旋转数组 - 轮转数组 - 力扣(LeetCode)