結果
問題 | No.1086 桁和の桁和2 |
ユーザー | ei1333333 |
提出日時 | 2020-06-19 22:14:36 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,722 bytes |
コンパイル時間 | 1,983 ms |
コンパイル使用メモリ | 209,428 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-07-03 14:53:36 |
合計ジャッジ時間 | 6,426 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 1 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | WA | - |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | WA | - |
testcase_05 | AC | 163 ms
6,940 KB |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | AC | 2 ms
6,944 KB |
testcase_10 | AC | 100 ms
6,944 KB |
testcase_11 | AC | 28 ms
6,940 KB |
testcase_12 | AC | 6 ms
6,940 KB |
testcase_13 | AC | 130 ms
6,944 KB |
testcase_14 | AC | 83 ms
6,944 KB |
testcase_15 | AC | 20 ms
6,940 KB |
testcase_16 | AC | 113 ms
6,940 KB |
testcase_17 | AC | 11 ms
6,944 KB |
testcase_18 | AC | 157 ms
6,940 KB |
testcase_19 | AC | 127 ms
6,940 KB |
testcase_20 | AC | 18 ms
6,940 KB |
testcase_21 | AC | 110 ms
6,944 KB |
testcase_22 | AC | 160 ms
6,940 KB |
testcase_23 | AC | 97 ms
6,944 KB |
testcase_24 | AC | 68 ms
6,940 KB |
testcase_25 | AC | 130 ms
6,944 KB |
testcase_26 | AC | 111 ms
6,940 KB |
testcase_27 | AC | 78 ms
6,940 KB |
testcase_28 | AC | 64 ms
6,944 KB |
testcase_29 | AC | 72 ms
6,940 KB |
testcase_30 | AC | 158 ms
6,940 KB |
testcase_31 | AC | 159 ms
6,944 KB |
testcase_32 | AC | 162 ms
6,940 KB |
testcase_33 | AC | 164 ms
6,944 KB |
testcase_34 | AC | 164 ms
6,940 KB |
testcase_35 | AC | 161 ms
6,944 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using int64 = long long; const int mod = (int) (1e9 + 7); //const int mod = 998244353; const int64 infll = (1LL << 60) - 1; const int inf = (1 << 30) - 1; struct IoSetup { IoSetup() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(10); cerr << fixed << setprecision(10); } } iosetup; template< typename T1, typename T2 > ostream &operator<<(ostream &os, const pair< T1, T2 > &p) { os << p.first << " " << p.second; return os; } template< typename T1, typename T2 > istream &operator>>(istream &is, pair< T1, T2 > &p) { is >> p.first >> p.second; return is; } template< typename T > ostream &operator<<(ostream &os, const vector< T > &v) { for(int i = 0; i < (int) v.size(); i++) { os << v[i] << (i + 1 != v.size() ? " " : ""); } return os; } template< typename T > istream &operator>>(istream &is, vector< T > &v) { for(T &in : v) is >> in; return is; } template< typename T1, typename T2 > inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); } template< typename T1, typename T2 > inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); } template< typename T = int64 > vector< T > make_v(size_t a) { return vector< T >(a); } template< typename T, typename... Ts > auto make_v(size_t a, Ts... ts) { return vector< decltype(make_v< T >(ts...)) >(a, make_v< T >(ts...)); } template< typename T, typename V > typename enable_if< is_class< T >::value == 0 >::type fill_v(T &t, const V &v) { t = v; } template< typename T, typename V > typename enable_if< is_class< T >::value != 0 >::type fill_v(T &t, const V &v) { for(auto &e : t) fill_v(e, v); } template< typename F > struct FixPoint : F { FixPoint(F &&f) : F(forward< F >(f)) {} template< typename... Args > decltype(auto) operator()(Args &&... args) const { return F::operator()(*this, forward< Args >(args)...); } }; template< typename F > inline decltype(auto) MFP(F &&f) { return FixPoint< F >{forward< F >(f)}; } template< int mod > struct ModInt { int x; ModInt() : x(0) {} ModInt(int64_t y) : x(y >= 0 ? y % mod : (mod - (-y) % mod) % mod) {} ModInt &operator+=(const ModInt &p) { if((x += p.x) >= mod) x -= mod; return *this; } ModInt &operator-=(const ModInt &p) { if((x += mod - p.x) >= mod) x -= mod; return *this; } ModInt &operator*=(const ModInt &p) { x = (int) (1LL * x * p.x % mod); return *this; } ModInt &operator/=(const ModInt &p) { *this *= p.inverse(); return *this; } ModInt operator-() const { return ModInt(-x); } ModInt operator+(const ModInt &p) const { return ModInt(*this) += p; } ModInt operator-(const ModInt &p) const { return ModInt(*this) -= p; } ModInt operator*(const ModInt &p) const { return ModInt(*this) *= p; } ModInt operator/(const ModInt &p) const { return ModInt(*this) /= p; } bool operator==(const ModInt &p) const { return x == p.x; } bool operator!=(const ModInt &p) const { return x != p.x; } ModInt inverse() const { int a = x, b = mod, u = 1, v = 0, t; while(b > 0) { t = a / b; swap(a -= t * b, b); swap(u -= t * v, v); } return ModInt(u); } ModInt pow(int64_t n) const { ModInt ret(1), mul(x); while(n > 0) { if(n & 1) ret *= mul; mul *= mul; n >>= 1; } return ret; } friend ostream &operator<<(ostream &os, const ModInt &p) { return os << p.x; } friend istream &operator>>(istream &is, ModInt &a) { int64_t t; is >> t; a = ModInt< mod >(t); return (is); } static int get_mod() { return mod; } }; using modint = ModInt< mod >; int main() { int N; cin >> N; vector< int64 > L(N), R(N), D(N); cin >> L >> R >> D; auto solve = [&](int64 P) { auto tap = modint(10).pow(P) - 1; tap /= 9; auto coef = make_v< modint >(9); for(int i = 0; i < 9; i++) coef[i] = tap; return coef; }; auto dp = make_v< modint >(10); dp[9] = 1; for(int i = 0; i < N; i++) { vector< modint > coef(10); auto x = solve(R[i]); auto y = solve(L[i]); for(int j = 0; j < 9; j++) coef[j] += x[j]; for(int j = 0; j < 9; j++) coef[j] -= y[j]; coef[9] += 1; auto dp2 = make_v< modint >(10); for(int j = 0; j < 9; j++) { for(int k = 0; k < 10; k++) { dp2[j] += dp[(j * 10 + k) % 9] * coef[k]; } } for(int j = 0; j < 9; j++) { dp2[j] += dp[9] * coef[j]; } if(D[i] == 9) D[i] = 0; else if(D[i] == 0)D[i] = 9; for(int j = 0; j < 10; j++) { if(D[i] != j) dp2[j] = 0; } dp2.swap(dp); } cout << accumulate(begin(dp), end(dp), modint(0)) << "\n"; }