题目描述

include[HTML_REMOVED]

include[HTML_REMOVED]

using namespace std;

int main()
{
int n = 0;
cin >> n;
int a = 0, b = 1, c = 0;
for (int i = 0; i <= n - 1; i++)
{
cout << a << ‘ ‘;
c = a + b;
a = b;
b = c;
}

}

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样例

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算法1

(暴力枚举) $O(n^2)$

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时间复杂度

参考文献

C++ 代码

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算法2

(暴力枚举) $O(n^2)$

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时间复杂度

参考文献

C++ 代码

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