結果
問題 | No.189 SUPER HAPPY DAY |
ユーザー |
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提出日時 | 2020-03-05 19:24:38 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 46 ms / 5,000 ms |
コード長 | 4,389 bytes |
コンパイル時間 | 1,254 ms |
コンパイル使用メモリ | 133,600 KB |
実行使用メモリ | 16,256 KB |
最終ジャッジ日時 | 2024-10-14 02:03:55 |
合計ジャッジ時間 | 2,482 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 23 |
ソースコード
//#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <bitset> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <stack> #include <queue> #include <deque> #include <cstring> #include <string> #include <utility> #include <array> #include <complex> #include <valarray> #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <chrono> #include <random> #include <numeric> #include<memory> using namespace std; #define int long long typedef long long ll; typedef unsigned long long ull; //typedef unsigned __int128 HASH; typedef pair<int,int> pii; typedef pair<ll, ll> pll; typedef pair<ull, ull> pullull; typedef pair<ll,int> plli; typedef pair<double,int> pdi; typedef pair<long double, int> pdbi; typedef pair<int,pii> pipii; typedef pair<ll,pll> plpll; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<vi> vvi; typedef vector<vvi> vvvi; typedef vector<pii> vpii; typedef vector<vector<int>> mat; #define rep(i,n) for (int i=0;i<(n);i++) #define rep2(i,a,b) for (int i=(a);i<(b);i++) #define rrep(i,n) for (int i=(n);i>0;i--) #define rrep2(i,a,b) for (int i=(a);i>b;i--) #define fi first #define se second #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() template <class T> using MINPQ = std::priority_queue<T, vector<T>, greater<T>>; //MINPQ<pii> pq; template <class T> using MAXPQ = std::priority_queue<T>; const ll hmod1 = 999999937; const ll hmod2 = 1000000000 + 9; const int INF = 1<<30; const ll INFLL = 1LL<<62; const double EPS = 1e-12; const ll mod = 1000000000 + 9; //const ll mod = 998244353; const int dx4[4] = {1, 0, -1, 0}; const int dy4[4] = {0, 1, 0, -1}; const int dx8[8] = {1, 1, 1, 0, 0, -1, -1, -1}; const int dy8[8] = {0, 1, -1, 1, -1, 0, 1, -1}; const long double pi = 3.141592653589793; #define addm(X, Y) (X) = ((X) + ((Y) % mod) + mod) % mod #define inside(y, x, h, w) (0 <= (y) && (y) < (h) && 0 <= (x) && (x) < (w)) ? true : false #define stand(B, i) (((B>>i) & 1) == 1) ? true : false //Bのi番目のbitが1ならtrue, 0ならfalse //debug #define DEBUG #define DUMPOUT cerr #ifdef DEBUG #define dump(...) DUMPOUT<<#__VA_ARGS__<<" :["<<__FUNCTION__<<":"<<__LINE__<<"]"<<endl; DUMPOUT<<" "; dump_func(__VA_ARGS__) #else #define dump(...) #endif void dump_func() {DUMPOUT << endl;}; template <class Head, class... Tail> void dump_func(Head&& head, Tail&&... tail) { DUMPOUT << head; if (sizeof...(Tail) == 0) DUMPOUT << " "; else DUMPOUT << ", "; dump_func(std::move(tail)...); } //ostream template<typename T> ostream& operator << (ostream& os, vector<T>& vec) { os << "["; for (int i = 0; i<vec.size(); i++) os << vec[i] << (i + 1 == vec.size() ? "" : ", "); os << "]"; return os; } template<typename T, typename U> ostream& operator << (ostream& os, pair<T, U>& pair_var) { os << "(" << pair_var.first << ", " << pair_var.second << ")"; return os; } template<typename T, typename U> ostream& operator << (ostream& os, map<T, U>& map_var) { os << "["; for (auto itr = map_var.begin(); itr != map_var.end(); itr++) { os << "(" << itr->first << ", " << itr->second << ")"; itr++; if(itr != map_var.end()) os << ", "; itr--; } os << "]"; return os; } template<typename T> ostream& operator << (ostream& os, set<T>& set_var) { os << "["; for (auto itr = set_var.begin(); itr != set_var.end(); itr++) { os << *itr; ++itr; if(itr != set_var.end()) os << ", "; itr--; } os << "]"; return os; } string m, d; vector<vector<vector<int>>> solve(int n, string& s) { vector<vector<vector<int>>> dp(n+1, vector<vector<int>>(2, vector<int>(2000, 0))); dp[0][0][0] = 1; for (int i = 0; i < n; i++) { for(int j = 0; j < 2; j++) { for (int k = 0; k < 1900; k++) { for (int x = 0; x <= (j ? 9 : s[i]-'0'); x++) { addm(dp[i+1][j || x < (s[i]-'0')][k+x], dp[i][j][k]); } } } } return dp; } signed main() { cin.tie(0); ios::sync_with_stdio(false); cin >> m >> d; int ms = m.size(); int ds = d.size(); vector<vector<vector<int>>> dp_m = solve(ms, m); vector<vector<vector<int>>> dp_d = solve(ds, d); int ans = 0; rep2(k, 1, 2000) { rep(i, 2)rep(j, 2) { addm(ans, dp_m[ms][i][k] * dp_d[ds][j][k]); } } cout << ans << endl; }