結果
問題 | No.1086 桁和の桁和2 |
ユーザー | fine |
提出日時 | 2020-06-20 02:01:19 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 129 ms / 3,000 ms |
コード長 | 3,972 bytes |
コンパイル時間 | 1,853 ms |
コンパイル使用メモリ | 174,056 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-22 17:59:15 |
合計ジャッジ時間 | 5,221 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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 | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 123 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 2 ms
5,376 KB |
testcase_10 | AC | 74 ms
5,376 KB |
testcase_11 | AC | 22 ms
5,376 KB |
testcase_12 | AC | 5 ms
5,376 KB |
testcase_13 | AC | 93 ms
5,376 KB |
testcase_14 | AC | 60 ms
5,376 KB |
testcase_15 | AC | 17 ms
5,376 KB |
testcase_16 | AC | 90 ms
5,376 KB |
testcase_17 | AC | 9 ms
5,376 KB |
testcase_18 | AC | 123 ms
5,376 KB |
testcase_19 | AC | 102 ms
5,376 KB |
testcase_20 | AC | 14 ms
5,376 KB |
testcase_21 | AC | 87 ms
5,376 KB |
testcase_22 | AC | 127 ms
5,376 KB |
testcase_23 | AC | 76 ms
5,376 KB |
testcase_24 | AC | 52 ms
5,376 KB |
testcase_25 | AC | 103 ms
5,376 KB |
testcase_26 | AC | 85 ms
5,376 KB |
testcase_27 | AC | 63 ms
5,376 KB |
testcase_28 | AC | 53 ms
5,376 KB |
testcase_29 | AC | 57 ms
5,376 KB |
testcase_30 | AC | 125 ms
5,376 KB |
testcase_31 | AC | 129 ms
5,376 KB |
testcase_32 | AC | 123 ms
5,376 KB |
testcase_33 | AC | 126 ms
5,376 KB |
testcase_34 | AC | 123 ms
5,376 KB |
testcase_35 | AC | 117 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr char newl = '\n'; // https://noshi91.hatenablog.com/entry/2019/03/31/174006 template <std::uint_fast64_t Modulus> struct ModInt { using u64 = std::uint_fast64_t; static constexpr u64 MOD = Modulus; u64 val; constexpr ModInt(const u64 x = 0) noexcept : val(x % MOD) {} constexpr ModInt operator+() const noexcept { return ModInt(*this); } constexpr ModInt operator-() const noexcept { ModInt res(*this); if (res.val != 0) res.val = MOD - res.val; return res; } constexpr bool operator==(const ModInt& rhs) const noexcept { return val == rhs.val; } constexpr bool operator!=(const ModInt& rhs) const noexcept { return val != rhs.val; } // prefix increment/decrement constexpr ModInt& operator++() noexcept { return *this += ModInt(1); } constexpr ModInt& operator--() noexcept { return *this -= ModInt(1); } // postfix increment/decrement constexpr ModInt operator++(int) noexcept { ModInt tmp(*this); ++*this; return tmp; } constexpr ModInt operator--(int) noexcept { ModInt tmp(*this); --*this; return tmp; } constexpr ModInt operator+(const ModInt& rhs) const noexcept { return ModInt(*this) += rhs; } constexpr ModInt operator-(const ModInt& rhs) const noexcept { return ModInt(*this) -= rhs; } constexpr ModInt operator*(const ModInt& rhs) const noexcept { return ModInt(*this) *= rhs; } constexpr ModInt operator/(const ModInt& rhs) const noexcept { return ModInt(*this) /= rhs; } constexpr ModInt& operator+=(const ModInt& rhs) noexcept { val += rhs.val; if (val >= MOD) val -= MOD; return *this; } constexpr ModInt& operator-=(const ModInt& rhs) noexcept { if (val < rhs.val) val += MOD; val -= rhs.val; return *this; } constexpr ModInt& operator*=(const ModInt& rhs) noexcept { val = val * rhs.val % MOD; return *this; } // prime Modulus only constexpr ModInt& operator/=(const ModInt& rhs) noexcept { return *this *= rhs.inv(); } // prime Modulus only constexpr ModInt inv() const noexcept { return pow(*this, MOD - 2); } }; template<std::uint_fast64_t Modulus> constexpr ModInt<Modulus> pow(ModInt<Modulus> x, std::uint_fast64_t n) { ModInt<Modulus> res(1); while (n) { if (n & 1) res *= x; x *= x; n >>= 1; } return res; } template<std::uint_fast64_t Modulus> istream& operator>>(istream& is, ModInt<Modulus>& x) { std::uint_fast64_t val; is >> val; x = ModInt<Modulus>(val); return is; } template<std::uint_fast64_t Modulus> ostream& operator<<(ostream& os, const ModInt<Modulus>& x) { return os << x.val; } using mint = ModInt<1000000007>; vector<mint> calc(ll r) { mint hoge = (pow(mint(10), r) - 1) / 9; vector<mint> res(9, hoge); ++res[0]; return res; } int main() { cin.tie(nullptr); ios::sync_with_stdio(false); int n; cin >> n; vector<ll> L(n), R(n); vector<int> D(n); for (int i = 0; i < n; i++) { cin >> L[i]; } for (int i = 0; i < n; i++) { cin >> R[i]; } for (int i = 0; i < n; i++) { cin >> D[i]; } mint ans = 1; int d = 0; for (int i = 0; i < n; i++) { if (D[i] == 0) { if (d != 0) ans = 0; d = D[i]; continue; } vector<mint> v2 = calc(R[i]); vector<mint> v1 = calc(L[i]); mint tmp = 0; for (int j = 0; j < 9; j++) { v2[j] -= v1[j]; if ((d * 10 + j) % 9 == D[i] % 9) { tmp += v2[j] + (j == 0 && !(d == 0 && D[i] == 9)); } } ans *= tmp; d = D[i]; } cout << ans << newl; return 0; }