#include #include #include using namespace std; using namespace atcoder; using mint = modint1000000007; #define rep(i,n) for (int i = 0; i < (n); ++i) #define Inf 1000000001 string s; mint get(int pos,int m,int f){ static vector dp(10005,vector(100,vector(2,0))); static vector visited(10005,vector(100,vector(2,false))); if(visited[pos][m][f])return dp[pos][m][f]; if(pos==s.size()){ if(m==0)return 1; else return 0; } visited[pos][m][f] = true; mint ret = 0; int t = s[pos]-'0'; for(int i=1;i<=9;i++){ if(i>s; mint ans = 0; { vector dp(100,0); dp[1] = 1; rep(i,s.size()-1){ vector ndp(100,0); rep(j,100){ rep(k,10){ if(k==0)continue; ndp[j*k%100] += dp[j]; } } swap(dp,ndp); ans += dp[0]; } } //cout<