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 longtypedef 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(...)#endifvoid 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)...);}//ostreamtemplate<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;}