60pts,卡高精了!!!
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60pts,卡高精了!!!
684031
皓月星辉楼主2022/6/12 11:32

一看标签,斐波那契数列,就有了以下代码:

#include<bits/stdc++.h>
using namespace std;
long long f(long long n)
{
	long long a=0,b=1,c;
	for(int i=0;i<n;i++)
	{
		c=a+b;
		a=b;
		b=c;
	}
	return b;
}
int main()
{
    long long n;
    cin>>n;
    cout<<f(n);
    return 0;
}

结果60pts.

下载了#7:

输入:500

输出:225591516161936330872512695036072072046011324913758190588638866418474627738686883405015987052796968498626

what???

why???

2022/6/12 11:32
加载中...