#21275 (C++11) No.189 SUPER HAPPY DAY

提出ソース

結果

問題	No.189 SUPER HAPPY DAY
ユーザー	shimomire
提出日時	2015-04-22 00:43:38
言語	C++11 (gcc 11.4.0)
結果	AC
実行時間	81 ms / 5,000 ms
コード長	5,862 bytes
コンパイル時間	1,027 ms
コンパイル使用メモリ	119,824 KB
実行使用メモリ	6,944 KB
最終ジャッジ日時	2024-07-04 22:01:34
合計ジャッジ時間	3,560 ms
ジャッジサーバーID （参考情報）	judge5 / judge3

このコードへのチャレンジ
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テストケース

テストケース表示

入力	結果	実行時間実行使用メモリ
testcase_00	AC	58 ms 6,812 KB
testcase_01	AC	59 ms 6,940 KB
testcase_02	AC	59 ms 6,940 KB
testcase_03	AC	59 ms 6,940 KB
testcase_04	AC	58 ms 6,944 KB
testcase_05	AC	59 ms 6,944 KB
testcase_06	AC	59 ms 6,940 KB
testcase_07	AC	59 ms 6,940 KB
testcase_08	AC	58 ms 6,944 KB
testcase_09	AC	57 ms 6,944 KB
testcase_10	AC	58 ms 6,944 KB
testcase_11	AC	57 ms 6,940 KB
testcase_12	AC	58 ms 6,940 KB
testcase_13	AC	73 ms 6,944 KB
testcase_14	AC	78 ms 6,940 KB
testcase_15	AC	73 ms 6,940 KB
testcase_16	AC	73 ms 6,940 KB
testcase_17	AC	76 ms 6,940 KB
testcase_18	AC	73 ms 6,940 KB
testcase_19	AC	81 ms 6,940 KB
testcase_20	AC	68 ms 6,940 KB
testcase_21	AC	71 ms 6,944 KB
testcase_22	AC	62 ms 6,944 KB
testcase_23	AC	59 ms 6,944 KB
testcase_24	AC	59 ms 6,940 KB
testcase_25	AC	60 ms 6,944 KB

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ソースコード

raw source code

#include <cassert>// c
#include <iostream>// io
#include <iomanip>
#include <fstream>
#include <sstream>
#include <vector>// container
#include <map>
#include <set>
#include <queue>
#include <bitset>
#include <stack>
#include <algorithm>// other
#include <complex>
#include <numeric>
#include <functional>
#include <random>
#include <regex>
using namespace std;

typedef long long ll;typedef unsigned long long ull;typedef long double ld;

#define ALL(c) c.begin(),c.end()
template<class T> bool IN(T l,T v,T r){return l<=v && v <r;}
template<class T> void UNIQUE(T v){v.erase(unique(ALL(v)),v.end());}
//debug
#define DUMP(x) cerr << #x <<" = " << (x)
#define LINE() cerr<< " (L" << __LINE__ << ")"

struct range{
	struct Iter{
		int v,step;
		Iter& operator++(){v+=step;return *this;}
		bool operator!=(Iter& itr){return v<itr.v;}
		int& operator*(){return v;}
	};
	Iter i, n;
	range(int i, int n,int step):i({i,step}), n({n,step}){}
	range(int i, int n):range(i,n,1){}
	range(int n):range(0,n){}
	Iter& begin(){return i;}
	Iter& end(){return n;}
};
struct rrange{
	struct Iter{
		int v,step;
		Iter& operator++(){v-=step;return *this;}
		bool operator!=(Iter& itr){return v>itr.v;}
		int& operator*(){return v;}
	};
	Iter i, n;
	rrange(int i, int n,int step):i({i-1,step}), n({n-1,step}){}
	rrange(int i, int n):rrange(i,n,1){}
	rrange(int n) :rrange(0,n){}
	Iter& begin(){return n;}
	Iter& end(){return i;}
};

//input
template<typename T1,typename T2> istream& operator >> (istream& is,pair<T1,T2>& p){return is>>p.first>>p.second;}
template<typename T1> istream& operator >> (istream& is,tuple<T1>& t){return is >> get<0>(t);}
template<typename T1,typename T2> istream& operator >> (istream& is,tuple<T1,T2>& t){return is >> get<0>(t) >> get<1>(t);}
template<typename T1,typename T2,typename T3> istream& operator >> (istream& is,tuple<T1,T2,T3>& t){return is >>get<0>(t)>>get<1>(t)>>get<2>(t);}
template<typename T1,typename T2,typename T3,typename T4> istream& operator >> (istream& is,tuple<T1,T2,T3,T4>& t){return is >> get<0>(t)>>get<1>(t)>>get<2>(t)>>get<3>(t);}
template<typename T> istream& operator >> (istream& is,vector<T>& as){for(int i:range(as.size()))is >>as[i];return is;}
//output
template<typename T> ostream& operator << (ostream& os, const set<T>& ss){for(auto a:ss){if(a!=ss.begin())os<<" "; os<<a;}return os;}
template<typename T1,typename T2> ostream& operator << (ostream& os, const pair<T1,T2>& p){return os<<p.first<<" "<<p.second;}
template<typename K,typename V> ostream& operator << (ostream& os, const map<K,V>& m){bool isF=true;for(auto& p:m){if(!isF)os<<endl;os<<p;isF=false;}return os;}
template<typename T1> ostream& operator << (ostream& os, const tuple<T1>& t){return os << get<0>(t);}
template<typename T1,typename T2> ostream& operator << (ostream& os, const tuple<T1,T2>& t){return os << get<0>(t)<<" "<<get<1>(t);}
template<typename T1,typename T2,typename T3> ostream& operator << (ostream& os, const tuple<T1,T2,T3>& t){return os << get<0>(t)<<" "<<get<1>(t)<<" "<<get<2>(t);}
template<typename T1,typename T2,typename T3,typename T4> ostream& operator << (ostream& os, const tuple<T1,T2,T3,T4>& t){return os << get<0>(t)<<" "<<get<1>(t)<<" "<<get<2>(t)<<" "<<get<3>(t);}
template<typename T> ostream& operator << (ostream& os, const vector<T>& as){for(int i:range(as.size())){if(i!=0)os<<" "; os<<as[i];}return os;}
template<typename T> ostream& operator << (ostream& os, const vector<vector<T>>& as){for(int i:range(as.size())){if(i!=0)os<<endl; os<<as[i];}return os;}

// values
template<typename T> inline T INF(){assert(false);};
template<> inline int INF<int>(){return 1<<28;};
template<> inline ll INF<ll>(){return 1LL<<58;};
template<> inline double INF<double>(){return 1e16;};
template<> inline long double INF<long double>(){return 1e16;};

template<class T> inline T EPS(){assert(false);};
template<> inline int EPS<int>(){return 1;};
template<> inline ll EPS<ll>(){return 1LL;};
template<> inline double EPS<double>(){return 1e-8;};
template<> inline long double EPS<long double>(){return 1e-8;};

// min{2^r | n < 2^r}
template<typename T> T upper_pow2(T n){ T res=1;while(res<n)res<<=1;return res;}
// max{d | 2^d  <= n}
template<typename T> T msb(T n){ int d=63;while((1LL<<d)>n)d--;return d;}

template<typename T,typename U> T pmod(T v,U M){return (v%M+M)%M;}

ll gcd_positive(ll a,ll b) { return b == 0 ? a : gcd_positive(b,a%b); }
ll gcd(ll a,ll b) { return gcd_positive(abs(a), abs(b)); }
ll lcm(ll a,ll b){return a/gcd(a,b)*b;}


ll MOD = 1000000009;

class Main{
	public:
	void run(){
		string M,D;cin >> M >> D;

		// 200 * 9

		vector<vector<ll>> pre(200+1,vector<ll>(200*9+10));

		// d桁任意の時の和
		pre[0][0]=1;
		for(int p = 1;p<=200;p++){
			for(int val=0;val<200*9+10;val++){
				for(int v = 0;v<=9;v++)if(val-v>=0){
					pre[p][val]+=pre[p-1][val-v];
					pre[p][val]%=MOD;
				}
			}
		}

		vector<ll> dpM(200 * 9 + 10);
		{
			int vs = 0;
			for(int d=0;d<M.size();d++){
				vector<ll> ndpM(200*9+10);
				//確定組
				for(int v=0;v<M[d]-'0';v++){
					for(int val = 0;val<200*9+10;val++)if(val-v-vs>=0){
						dpM[val]+=pre[M.size()-(d+1)][val-v-vs];
						dpM[val]%=MOD;
					}
				}
				vs+=M[d]-'0';
			}
			dpM[vs]++;dpM[vs]%=MOD;
		}
		dpM[0]=pmod(dpM[0]-1,MOD);

		
		vector<ll> dpD(200 * 9 + 10);
		{
			int vs = 0;
			for(int d=0;d<D.size();d++){
				//確定組
				for(int v=0;v<D[d]-'0';v++){
					for(int val = 0;val<200*9+10;val++)if(val-v-vs>=0){
						dpD[val]+=pre[D.size()-(d+1)][val-v-vs];
						dpD[val]%=MOD;
					}
				}
				vs+=D[d]-'0';
			}
			dpD[vs]++;dpD[vs]%=MOD;
		}
		dpD[0]=pmod(dpD[0]-1,MOD);

		ll res =0;
		for(int val=0;val<200*9+10;val++){
			res += dpM[val]*dpD[val];
			res%=MOD;
		}

		cout << res <<endl;
	}
};

int main(){
	cout <<fixed<<setprecision(20);
	cin.tie(0);
	ios::sync_with_stdio(false);
	Main().run();
	return 0;
}

yukicoder

結果

テストケース

ソースコード