📜  65537-gon编号

📅  最后修改于: 2021-04-26 18:41:10             🧑  作者: Mango

给定数字N ,任务是找到N65537-gon数。

例子:

方法:第N个65537-gon数由以下公式给出:

  • 侧多边形的第N个项= \frac{((s-2)n^2 - (s-4)n)}{2}
  • 因此65537边多边形的第N个项是

下面是上述方法的实现:

C++
// C++ implementation for
// above approach
#include 
using namespace std;
 
// Function to find the 
// nth 65537-gon Number
int gonNum65537(int n)
{
    return (65535 * n * n - 65533 * n) / 2;
}
 
// Driver Code
int main()
{
    int n = 3;
    cout << gonNum65537(n);
 
    return 0;
}


Java
// Java program for above approach
class GFG{
 
// Function to find the
// nth 65537-gon Number
static int gonNum65537(int n)
{
    return (65535 * n * n - 65533 * n) / 2;
}
 
// Driver code
public static void main(String[] args)
{
    int n = 3;
     
    System.out.print(gonNum65537(n));
}
}
 
// This code is contributed by shubham


Python3
# Python3 implementation for
# above approach
 
# Function to find the
# nth 65537-gon Number
def gonNum65537(n):
 
    return (65535 * n * n - 65533 * n) // 2;
 
# Driver Code
n = 3;
print(gonNum65537(n));
 
# This code is contributed by Code_Mech


C#
// C# program for above approach
using System;
class GFG{
 
// Function to find the
// nth 65537-gon Number
static int gonNum65537(int n)
{
    return (65535 * n * n - 65533 * n) / 2;
}
 
// Driver code
public static void Main(String[] args)
{
    int n = 3;
     
    Console.Write(gonNum65537(n));
}
}
 
// This code is contributed by sapnasingh4991


Javascript


输出:
196608

参考: https //en.wikipedia.org/wiki/65537-gon