結果
問題 | No.1086 桁和の桁和2 |
ユーザー |
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提出日時 | 2020-06-27 16:30:01 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 270 ms / 3,000 ms |
コード長 | 4,433 bytes |
コンパイル時間 | 2,037 ms |
コンパイル使用メモリ | 174,752 KB |
実行使用メモリ | 13,184 KB |
最終ジャッジ日時 | 2024-07-22 18:02:31 |
合計ジャッジ時間 | 8,514 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 5 |
other | AC * 31 |
ソースコード
#include "bits/stdc++.h"#include<vector>#include<iostream>#include<queue>#include<algorithm>#include<map>#include<set>#include<iomanip>#include<assert.h>#include<unordered_map>#include<unordered_set>#include<string>#include<stack>#include<complex>#include<memory>#pragma warning(disable:4996)using namespace std;using ld = long double;template<class T>using Table = vector<vector<T>>;const ld eps=1e-9;using Graph=vector<vector<int>>;using ll=long long;#define WHATS(var)cout<<__LINE__<<' '<<#var<<"="<<var<<endl;template<class S, class T> ostream& operator <<(ostream &os, const pair<S, T> v){os << "( " << v.first << ", " << v.second << ")"; return os;}template<class T> ostream& operator <<(ostream &os, const vector<T> &v){for(int i = 0; i < v.size(); i++){if(i > 0){os << " ";} os << v[i];} return os;}template<class T> ostream& operator <<(ostream &os, const vector<vector<T>> &v){for(int i = 0; i < v.size(); i++){if(i > 0){os << endl;} os << v[i];} return os;}template<class T> ostream& operator <<(ostream &os, const vector<set<T>> &v){for(int i = 0; i < v.size(); i++){if(i > 0){os << endl;} os << v[i];} return os;}template<class T> ostream& operator <<(ostream &os, const set<T> &v){int i=0;for(auto it:v){if(i > 0){os << ' ';}os << it;i++;}return os;}const int mod = 1000000007;struct Mod {public:int num;Mod() : Mod(0) { ; }Mod(long long int n) : num((n % mod + mod) % mod) {static_assert(mod<INT_MAX / 2, "mod is too big, please make num 'long long int' from 'int'");}Mod(int n) : Mod(static_cast<long long int>(n)) { ; }operator int() { return num; }};Mod operator+(const Mod a, const Mod b) { return Mod((a.num + b.num) % mod); }Mod operator+(const long long int a, const Mod b) { return Mod(a) + b; }Mod operator+(const Mod a, const long long int b) { return b + a; }Mod operator++(Mod &a) { return a + Mod(1); }Mod operator-(const Mod a, const Mod b) { return Mod((mod + a.num - b.num) % mod); }Mod operator-(const long long int a, const Mod b) { return Mod(a) - b; }Mod operator--(Mod &a) { return a - Mod(1); }Mod operator*(const Mod a, const Mod b) { return Mod(((long long)a.num * b.num) % mod); }Mod operator*(const long long int a, const Mod b) { return Mod(a)*b; }Mod operator*(const Mod a, const long long int b) { return Mod(b)*a; }Mod operator*(const Mod a, const int b) { return Mod(b)*a; }Mod operator+=(Mod &a, const Mod b) { return a = a + b; }Mod operator+=(long long int &a, const Mod b) { return a = a + b; }Mod operator-=(Mod &a, const Mod b) { return a = a - b; }Mod operator-=(long long int &a, const Mod b) { return a = a - b; }Mod operator*=(Mod &a, const Mod b) { return a = a * b; }Mod operator*=(long long int &a, const Mod b) { return a = a * b; }Mod operator*=(Mod& a, const long long int &b) { return a = a * b; }Mod operator^(const Mod a, const int n) {if (n == 0) return Mod(1);Mod res = (a * a) ^ (n / 2);if (n % 2) res = res * a;return res;}Mod mod_pow(const Mod a, const long long n) {if (n == 0) return Mod(1);Mod res = mod_pow((a * a), (n / 2));if (n % 2) res = res * a;return res;}Mod inv(const Mod a) { return a ^ (mod - 2); }Mod operator/(const Mod a, const Mod b) {assert(b.num != 0);return a * inv(b);}Mod operator/(const long long int a, const Mod b) {return Mod(a) / b;}Mod operator/=(Mod &a, const Mod b) {return a = a / b;}#define MAX_MOD_N 1024000Mod fact[MAX_MOD_N], factinv[MAX_MOD_N];void init(const int amax = MAX_MOD_N) {fact[0] = Mod(1); factinv[0] = 1;for (int i = 0; i < amax - 1; ++i) {fact[i + 1] = fact[i] * Mod(i + 1);factinv[i + 1] = factinv[i] / Mod(i + 1);}}Mod comb(const int a, const int b) {return fact[a] * factinv[b] * factinv[a - b];}int main() {ios::sync_with_stdio(false);cin.tie();int N;cin>>N;vector<ll>ls(N),rs(N);for(int i=0;i<N;++i)cin>>ls[i];for(int i=0;i<N;++i)cin>>rs[i];vector<int>ds(N);for(int i=0;i<N;++i)cin>>ds[i];Mod answer=1;for(int i=0;i<N;++i){if(ds[i]==0){if(i&ds[i-1]!=0){answer=0;}else{}}else{Mod mul=(mod_pow(10,rs[i])-mod_pow(10,ls[i]))/Mod(9);if(i>=0&&ds[i]==ds[i-1]){mul=mul+Mod(1);}answer*=mul;}}cout<<answer.num<<endl;return 0;}