# include "bits/stdc++.h"
using namespace std;
using LL = long long;
using ULL = unsigned long long;
const double PI = acos(-1);
template<class T>constexpr T INF() { return ::std::numeric_limits<T>::max(); }
template<class T>constexpr T HINF() { return INF<T>() / 2; }
template <typename T_char>T_char TL(T_char cX) { return tolower(cX); };
template <typename T_char>T_char TU(T_char cX) { return toupper(cX); };
typedef pair<LL, LL> pii;
const int vy[] = { -1, -1, -1, 0, 1, 1, 1, 0 }, vx[] = { -1, 0, 1, 1, 1, 0, -1, -1 };
const int dx[4] = { 0,1,0,-1 }, dy[4] = { 1,0,-1,0 };
int popcnt(unsigned long long n) { int cnt = 0; for (int i = 0; i < 64; i++)if ((n >> i) & 1)cnt++; return cnt; }
int d_sum(LL n) { int ret = 0; while (n > 0) { ret += n % 10; n /= 10; }return ret; }
int d_cnt(LL n) { int ret = 0; while (n > 0) { ret++; n /= 10; }return ret; }
LL gcd(LL a, LL b) { if (b == 0)return a; return gcd(b, a%b); };
LL lcm(LL a, LL b) { LL g = gcd(a, b); return a / g*b; };
# define ALL(qpqpq)           (qpqpq).begin(),(qpqpq).end()
# define UNIQUE(wpwpw)        sort(ALL((wpwpw)));(wpwpw).erase(unique(ALL((wpwpw))),(wpwpw).end())
# define LOWER(epepe)         transform(ALL((epepe)),(epepe).begin(),TL<char>)
# define UPPER(rprpr)         transform(ALL((rprpr)),(rprpr).begin(),TU<char>)
# define FOR(i,tptpt,ypypy)   for(LL i=(tptpt);i<(ypypy);i++)
# define REP(i,upupu)         FOR(i,0,upupu)
# define INIT                 std::ios::sync_with_stdio(false);std::cin.tie(0)

LL dp[6][101][101][601];
int main(){
    double x;
    cin >> x;
    int sum = (int)(x * 4 + 1e-10);
    LL ans = 0;
    int lim = sum + 200;
    for (int i = 0; i <= 100; i++) {
        dp[0][i][i][i] = 1;
    }
    for (int i = 1; i < 6; i++) {
        for (int j = 0; j <= 100; j++) {
            for (int k = j; k <= 100; k++) {
                for (int l = 0; l <= lim; l++) {
                    if (dp[i - 1][j][k][l] == 0) continue;
                    for (int m = 0; m <= 100 && l + m <= lim; m++) {
                        dp[i][min(j, m)][max(k, m)][l + m] += dp[i - 1][j][k][l];
                    }
                }
            }
        }
    }
    for (int i = 0; i <= 100; i++) {
        for (int j = i; j <= 100; j++) {
            ans += dp[5][i][j][sum + i + j];
        }
    }
    cout << ans << endl;
}