結果
問題 | No.1066 #いろいろな色 / Red and Blue and more various colors (Easy) |
ユーザー | wotsushi |
提出日時 | 2020-05-29 22:00:42 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 202 ms / 2,000 ms |
コード長 | 5,258 bytes |
コンパイル時間 | 2,300 ms |
コンパイル使用メモリ | 208,112 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-11-06 04:37:52 |
合計ジャッジ時間 | 4,590 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
(要ログイン)
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
6,816 KB |
testcase_01 | AC | 2 ms
6,820 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 2 ms
6,820 KB |
testcase_06 | AC | 2 ms
6,816 KB |
testcase_07 | AC | 2 ms
6,820 KB |
testcase_08 | AC | 76 ms
6,820 KB |
testcase_09 | AC | 2 ms
6,816 KB |
testcase_10 | AC | 194 ms
6,816 KB |
testcase_11 | AC | 45 ms
6,816 KB |
testcase_12 | AC | 36 ms
6,816 KB |
testcase_13 | AC | 46 ms
6,816 KB |
testcase_14 | AC | 49 ms
6,820 KB |
testcase_15 | AC | 130 ms
6,820 KB |
testcase_16 | AC | 22 ms
6,820 KB |
testcase_17 | AC | 26 ms
6,820 KB |
testcase_18 | AC | 120 ms
6,816 KB |
testcase_19 | AC | 44 ms
6,816 KB |
testcase_20 | AC | 2 ms
6,816 KB |
testcase_21 | AC | 92 ms
6,820 KB |
testcase_22 | AC | 2 ms
6,816 KB |
testcase_23 | AC | 2 ms
6,816 KB |
testcase_24 | AC | 2 ms
6,816 KB |
testcase_25 | AC | 202 ms
6,824 KB |
testcase_26 | AC | 198 ms
6,820 KB |
ソースコード
#pragma region template 2.4 #include <bits/stdc++.h> using namespace std; template <typename T> using pq_asc = priority_queue<T, vector<T>, greater<T>>; typedef long long ll; typedef vector<ll> vi; typedef vector<vi> vvi; typedef pair<ll, ll> ii; typedef vector<ii> vii; typedef vector<string> vs; #define REP(i, n) for (ll i = 0; i < (n); ++i) #define REP1(i, n) for (ll i = 1; i <= (n); ++i) #define FOR(i, a) for (auto &i : a) #define CH(f, x, y) x = f(x, y) #define IN(T, x) \ T x; \ cin >> x; #define AIN(T, a, n) \ vector<T> a(n); \ FOR(i, a) \ cin >> i; #define A2IN(T1, a, T2, b, n) \ vector<T1> a(n); \ vector<T2> b(n); \ REP(i, n) \ cin >> a[i] >> b[i]; #define OUT(x) cout << (x) << endl; #define FOUT(x) cout << fixed << setprecision(15) << (x) << endl; #define ALL(a) (a).begin(), (a).end() #define SORT(a) sort(ALL(a)) #define RSORT(a) \ SORT(a); \ reverse(ALL(a)) #define DUMP(x) cout << #x << " = " << (x) << endl; #define DUMPA(a) \ cout << #a << " = {"; \ JOUT(ALL(a), ", ", cout) << "}" << endl; template <typename T> ostream &JOUT(T s, T e, string sep = " ", ostream &os = cout) { if (s != e) { os << *s; ++s; } while (s != e) { os << sep << *s; ++s; } return os; } ostream &YES(bool cond, string yes = "Yes", string no = "No", ostream &os = cout) { if (cond) { os << yes << endl; } else { os << no << endl; } return os; } template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p) { os << '(' << p.first << ", " << p.second << ')'; return os; } template <typename T> ostream &operator<<(ostream &os, const vector<T> &v) { os << '['; JOUT(ALL(v), ", ", os) << ']'; return os; } const ll INF = 1e18; const ll MOD = 998244353; #pragma endregion template #pragma region mint 1.1 struct mint { ll a; mint(ll a = 0) : a((a % MOD + MOD) % MOD) {} mint pow(ll y) { ll exp = y; mint res = 1; mint p = a; while (exp) { if (exp & 1) { res *= p; } exp >>= 1; p *= p; } return res; } mint pow(mint y) { return pow(y.a); } mint &operator+=(ll y) { *this = a + y; return *this; } mint &operator+=(mint y) { *this += y.a; return *this; } mint &operator-=(ll y) { *this = a - y; return *this; } mint &operator-=(mint y) { *this -= y.a; return *this; } mint &operator*=(ll y) { *this = a * y; return *this; } mint &operator*=(mint y) { *this *= y.a; return *this; } mint &operator/=(ll y) { *this *= mint(y).pow(MOD - 2); return *this; } mint &operator/=(const mint y) { *this /= y.a; return *this; } mint &operator++() { *this += 1; return *this; } mint &operator++(int) { *this += 1; return *this; } mint &operator--() { *this -= 1; return *this; } mint &operator--(int) { *this -= 1; return *this; } }; mint operator+(const mint &x, const mint &y) { return mint(x.a) += y; } mint operator+(const mint &x, const ll &y) { return mint(x.a) += y; } mint operator+(const ll &x, mint &y) { return mint(x) += y; } mint operator-(const mint &x, const mint &y) { return mint(x.a) -= y; } mint operator-(const mint &x, const ll &y) { return mint(x.a) -= y; } mint operator-(const ll &x, const mint &y) { return mint(x) -= y; } mint operator*(const mint &x, const mint &y) { return mint(x.a) *= y; } mint operator*(const mint &x, const ll &y) { return mint(x.a) *= y; } mint operator*(const ll &x, const mint &y) { return mint(x) *= y; } mint operator/(const mint &x, const mint &y) { return mint(x.a) /= y; } mint operator/(const mint &x, const ll &y) { return mint(x.a) /= y; } mint operator/(const ll &x, const mint &y) { return mint(x) /= y; } bool operator==(const mint &x, const mint &y) { return x.a == y.a; } bool operator==(const mint &x, const ll &y) { return x.a == y; } bool operator==(const ll &x, mint &y) { return x == y.a; } bool operator!=(const mint &x, const mint &y) { return !(x == y); } bool operator!=(const mint &x, const ll &y) { return !(x == y); } bool operator!=(const ll &x, mint &y) { return !(x == y); } istream &operator>>(istream &is, mint &i) { is >> i.a; return is; } ostream &operator<<(ostream &os, const mint &i) { os << i.a; return os; } typedef vector<mint> vm; #pragma endregion mint int main() { IN(ll, N); IN(ll, Q); AIN(ll, A, N); AIN(ll, B, Q); vm dp(N + 1); dp[0] = 1; REP1(i, N) { dp[i] = dp[i - 1]; for (ll j = i - 1; j > 0; --j) { dp[j] = dp[j] * (A[i - 1] - 1) + dp[j - 1]; } dp[0] *= A[i - 1] - 1; } FOR(b, B) { OUT(dp[b]); } }