/*
        AUTHOR : Ankit Kumar
        BRANCH : Information Technology
        INSTITUTE : Birla Institute of Technology
    */
    #include<bits/stdc++.h>
    using namespace std;
    #define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    #define pb push_back
    #define MP make_pair
    #define SET(a,val) memset(a,val,sizeof(a))
    #define deci(n)         cout<<fixed<<setprecision(n);
    #define fr(i,st,n)   for(int i=st;i<n;i++)
    #define fr1(i,st,n) for(int i=st;i>=n;i--)
    #define show(a,l,r) for(int i=l;i<r;i++) cout<<a[i]<<" ";
    #define all(a)    a.begin(),a.end()
    #define pi pair<int,int>
    #define ff first
    #define sc second
    const int N=(int)100;
    const int dx[] = {-1, 0, 1, 0, -1,-1, 1, 1};
    const int dy[] = { 0, 1, 0,-1, -1, 1,-1, 1};
    char dir[]={'L','D','R','U'};
    //int dx[]={2,-2,1,-1,2,-2,1,-1};//for knights
    //int dy[]={1,1,2,2,-1,-1,-2,-2};
    typedef long long int ll;
    typedef long double ld;
    #define pll pair<ll,ll>
    const ll mod=(ll)1e9+7;
    const ll inf=1e18+1000;
    int BIT[100005],n;
    ll prime[17],spf[N];
    template<typename T>T lcm(T a, T b) {return a / gcd(a,b) * b;}
    template<typename T> T min3(T a,T b,T c) {return min(a,min(b,c));}
    template<typename T> T max3(T a,T b,T c) {return max(a,max(b,c));}
    bool isVowel(char ch){ ch=toupper(ch); if(ch=='A'||ch=='U'||ch=='I'||ch=='O'||ch=='E') return true; return false;}
    ll mInv(ll a, ll m)
    {
        ll m0 = m;
        ll y = 0, x = 1;
        if (m == 1)
        return 0;
        while (a > 1)
        {
            ll q = a / m;
            ll t = m;
            m = a % m, a = t;
            t = y;
            y = x - q * y;
            x = t;
        }
        if (x < 0)
        x += m0;
    return x;
    }
    ll power(ll x, ll y)
    {
        ll res = 1;
        x = x % mod;
        while (y > 0)
        {
            if (y & 1)
                res = (res*x) % mod;
            y = y>>1;
            x = (x*x)% mod;
        }
        return res;
    }
    ll gcd(ll a,ll b)
    {
        if(b==0)
            return a;
        return gcd(b,a%b);
    }
    long long Extendedgcd (long long a, long long b, long long *x, long long *y) {
        if (!a) {
            *x = 0;
            *y = 1;
            return b;
        }
        long long nx, ny;
        long long d = Extendedgcd (b % a, a, &nx, &ny);
        long long k = b / a;
        *y = nx;
        *x = -k * nx + ny;
        return d;
    }
    void update(int x, int delta)
    {
        if(!x)
        {
            BIT[x]+=delta;
            return;
        }
        for(; x <= N; x += x&-x)
            BIT[x] += delta;
    }
    ll query(int x)
    {
        ll sum = BIT[0];
        for(; x > 0; x -= x&-x)
            sum += BIT[x];
        return sum;
    }
    void Sieve()
    {
        for(int i=1;i<=N;i++)
            prime[i]=1;
        prime[0]=0;
        prime[1]=0;
        for (ll p=2; p*p<=N; p++)
        {
            if (prime[p] == 1)
            {
                for (ll i=p*p; i<=N; i += p)
                    prime[i] = 0;
            }
        }
        for(int p=3;p<=N;p++)
            prime[p]+=prime[p-1];
    }
    void sieve()
    {
        spf[1] = -1;
        for (int i=2; i<N; i++)
            spf[i] = i;
        for (int i=4; i<N; i+=2)
            spf[i] = 2;
        for (ll i=3; i*i<N; i++)
        {
            if (spf[i] == i)
            {
                for (ll j=i*i; j<N; j+=i)
                    if (spf[j]==j)
                        spf[j] = i;
            }
        }
    }
    struct cmp {
        bool operator() (const pair<int,int>&x, const pair<int,int>&y) const {
            if(x.first!=y.first)
            return x.first<y.first;
            return x.second>y.second;
        }
    };
    void gInput(int m,vector<int>adj[])
    {
        int u,v;
        for(int i=0;i<m;i++)
        {
            cin>>u>>v;
            adj[u].pb(v);
            adj[v].pb(u);
        }
    }
    vector<ll>fac;
    void factorial()
    {
        int N=(int)1e5+100;
        fac.resize(N);
        fac[0]=1;
        for(ll i=1;i<N;i++)
        {
            fac[i]=((fac[i-1]%mod)*i)%mod;
        }
    }
    ll nCr(ll n,ll r)
    {
        ll x=fac[n];
        ll y=fac[r];
        ll z=fac[n-r];
        ll pr=((y%mod)*(z%mod))%mod;
        pr=mInv(pr,mod);
        ll ncr=((x%mod)*(pr%mod))%mod;
        return ncr;
    }
                            /******************Lets Code*******************/
    
    int main()
    {
        fast
        int t=1;
        //cin>>t;
        while(t--)
        {
            ll n;
            cin>>n;
            if(n<2){
                cout<<0<<"\n";
                return 0;
            }
            ll ans=power(10,n);
            ll x=power(9,n);x*=2;x%=mod;
            ll y=power(8,n);
            ans=(ans+mod-x+y)%mod;
            cout<<ans<<"\n";
        }
        return 0;
    }

Measured memory_bytes: 3580