#include <bits/stdc++.h>
using namespace std;

int main(){
	long long L;
	cin >> L;
	long long ans = 1;
	for(int i=1;i<=11;i++){
		ans *= L - i;
		ans /= i;
	}
	cout << ans << endl;
}

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

int dp[13][205];
int ways(int id, int sum){
    // cout<<id<<" "<<sum<<" ";
    if(id==0 and sum==0) return 1;
    if(id==0 or sum<=0) return 0;
    if(dp[id][sum]==-1){
        dp[id][sum]=0;
        for(int i=1;i<=200;i++){
            dp[id][sum]+=ways(id-1, sum-i);
        }
    }
    return dp[id][sum];
}
void solve(){
    int l; cin>>l;
    for(int i=0;i<13;i++){
        for(int j=0;j<204;j++){
            dp[i][j]=-1;
        }
    }
    cout<<ways(12, l);
}

signed main(){
    ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL);
    #ifndef ONLINE_JUDGE
        freopen("input.txt", "r", stdin),freopen("output.txt", "w", stdout);
    #endif  
    
   int tc=1;
//    cin>>tc;
   while(tc--){ 
        // cout<<solve()<<"\n";
        solve();
   }
}



