#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
//#define int long long
using namespace std;

long long dp[6][101][101][601];
double X;

signed main()
{
	rep(i,101) dp[0][i][i][i] = 1;
	for (int i = 1; i < 6; i++)
	{
		rep(j,101) rep(k,101) rep(l,601)
		{
			if (dp[i - 1][j][k][l] == 0) continue;
			rep(m,101)
			{
				dp[i][ min(j,m) ][ max(k,m) ][l + m] += dp[i - 1][j][k][l];
			}
		}
	}

	cin >> X;
	int sum = (int)(X * 4);
	long long ans = 0;

	rep(i,101)
	{
		for (int j=i; j<101; j++)
		{
			ans += dp[5][i][j][sum + i + j];
		}
	}

	cout << ans << endl;
}