#include using namespace std; using ll = long long; using ull = unsigned long long; #define v(t) vector #define p(t) pair #define p2(t, s) pair #define vp(t) v(p(t)) #define rep(i, n) for (int i=0,i##_len=((int)(n)); i=0; --i) #define rep2r(i, a, n) for (int i=((int)(n)),i##_len=((int)(a)); i>=i##_len; --i) #define repi(itr, c) for (__typeof((c).begin()) itr=(c).begin(); itr!=(c).end(); ++itr) #define repir(itr, c) for (__typeof((c).rbegin()) itr=(c).rbegin(); itr!=(c).rend(); ++itr) #define sz(x) ((int)(x).size()) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #define RSORT(x) sort(rall(x)); #define pb push_back #define eb emplace_back #define INF (1e9) #define LINF (1e18) #define PI (acos(-1)) #define EPS (1e-7) #define DEPS (1e-10) const ll mod = (ll)(1e9)+7; // auto mod int struct mint { ll x; // typedef long long ll; mint(ll x=0):x((x%mod+mod)%mod){} mint operator-() const { return mint(-x);} mint& operator+=(const mint a) { if ((x += a.x) >= mod) x -= mod; return *this; } mint& operator-=(const mint a) { if ((x += mod-a.x) >= mod) x -= mod; return *this; } mint& operator*=(const mint a) { (x *= a.x) %= mod; return *this;} mint operator+(const mint a) const { return mint(*this) += a;} mint operator-(const mint a) const { return mint(*this) -= a;} mint operator*(const mint a) const { return mint(*this) *= a;} mint pow(ll t) const { if (!t) return 1; mint a = pow(t>>1); a *= a; if (t&1) a *= *this; return a; } // for prime mod mint inv() const { return pow(mod-2);} mint& operator/=(const mint a) { return *this *= a.inv();} mint operator/(const mint a) const { return mint(*this) /= a;} }; istream& operator>>(istream& is, mint& a) { return is >> a.x; } ostream& operator<<(ostream& os, const mint& a) { return os << a.x; } const v(v(int)) add = { {0,0}, {0,0}, {1,0}, {0,0}, {2,0}, {0,1}, {1,0}, {0,0}, {3,0}, {0,0} }; int main(){ string n; cin >> n; int len = sz(n); v(v(v(v(mint)))) dp(len, v(v(v(mint)))(2, v(v(mint))(3, v(mint)(3)))); rep(i, 10) if (i != 0) { if (i < (int)(n.front()-'0')) { int k0 = min(2, add[i][0]), k1 = min(2, add[i][1]); dp.front()[0][k0][k1] += 1; } else if (i == (int)(n.front()-'0')) { int k0 = min(2, add[i][0]), k1 = min(2, add[i][1]); dp.front()[1][k0][k1] += 1; } else break; } rep2(i, 1, len-1) { rep(i2, 10) if (i2 != 0) { int k0 = min(2, add[i2][0]), k1 = min(2, add[i2][1]); dp[i][0][k0][k1] += 1; } rep(i2, 10) if (i2 != 0) { rep(j0, 3) rep(j1, 3) { int k0 = min(2, j0+add[i2][0]), k1 = min(2, j1+add[i2][1]); dp[i][0][k0][k1] += dp[i-1][0][j0][j1]; if (i2 < (int)(n[i]-'0')) dp[i][0][k0][k1] += dp[i-1][1][j0][j1]; if (i2 == (int)(n[i]-'0')) dp[i][1][k0][k1] += dp[i-1][1][j0][j1]; } } } mint ans = dp.back()[0][2][2] + dp.back()[1][2][2]; cout << ans << endl; return 0; }