按摩师
链接: 按摩师
题目描述
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算法分析
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编程代码
cpp
class Solution {
public:
int massage(vector<int>& nums) {
int n = nums.size();
if(n == 0) return 0;
vector<int> f(n);
auto g = f;
f[0] = nums[0];
for(int i = 1;i<n;i++)
{
f[i] = g[i-1] + nums[i];
g[i] = max(f[i-1],g[i-1]);
}
return max(f[n-1],g[n-1]);
}
};
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