結果

問題 No.1886 Sum of Slide Max
ユーザー siro53siro53
提出日時 2022-03-30 22:23:29
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 31 ms / 2,000 ms
コード長 4,819 bytes
コンパイル時間 2,296 ms
コンパイル使用メモリ 204,452 KB
実行使用メモリ 11,156 KB
最終ジャッジ日時 2024-11-15 13:53:05
合計ジャッジ時間 3,928 ms
ジャッジサーバーID
(参考情報)
judge1 / judge4
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 15 ms
11,016 KB
testcase_01 AC 15 ms
10,960 KB
testcase_02 AC 16 ms
11,092 KB
testcase_03 AC 15 ms
10,932 KB
testcase_04 AC 15 ms
11,108 KB
testcase_05 AC 28 ms
11,048 KB
testcase_06 AC 16 ms
11,156 KB
testcase_07 AC 26 ms
11,084 KB
testcase_08 AC 30 ms
11,100 KB
testcase_09 AC 29 ms
10,988 KB
testcase_10 AC 31 ms
10,996 KB
testcase_11 AC 29 ms
11,040 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

#line 1 "main.cpp"
#pragma region Macros
#include <bits/stdc++.h>
using namespace std;
template <class T> inline bool chmax(T &a, T b) {
    if(a < b) {
        a = b;
        return 1;
    }
    return 0;
}
template <class T> inline bool chmin(T &a, T b) {
    if(a > b) {
        a = b;
        return 1;
    }
    return 0;
}
#ifdef DEBUG
template <class T, class U>
ostream &operator<<(ostream &os, const pair<T, U> &p) {
    os << '(' << p.first << ',' << p.second << ')';
    return os;
}
template <class T> ostream &operator<<(ostream &os, const vector<T> &v) {
    os << '{';
    for(int i = 0; i < (int)v.size(); i++) {
        if(i) { os << ','; }
        os << v[i];
    }
    os << '}';
    return os;
}
void debugg() { cerr << endl; }
template <class T, class... Args>
void debugg(const T &x, const Args &... args) {
    cerr << " " << x;
    debugg(args...);
}
#define debug(...)                                                             \
    cerr << __LINE__ << " [" << #__VA_ARGS__ << "]: ", debugg(__VA_ARGS__)
#define dump(x) cerr << __LINE__ << " " << #x << " = " << (x) << endl
#else
#define debug(...) (void(0))
#define dump(x) (void(0))
#endif

struct Setup {
    Setup() {
        cin.tie(0);
        ios::sync_with_stdio(false);
        cout << fixed << setprecision(15);
    }
} __Setup;

using ll = long long;
#define OVERLOAD3(_1, _2, _3, name, ...) name
#define ALL(v) (v).begin(), (v).end()
#define RALL(v) (v).rbegin(), (v).rend()
#define REP1(i, n) for(int i = 0; i < int(n); i++)
#define REP2(i, a, b) for(int i = (a); i < int(b); i++)
#define REP(...) OVERLOAD3(__VA_ARGS__, REP2, REP1)(__VA_ARGS__)
#define UNIQUE(v) sort(ALL(v)), (v).erase(unique(ALL(v)), (v).end())
#define SZ(v) ((int)(v).size())
const int INF = 1 << 30;
const ll LLINF = 1LL << 60;
constexpr int MOD = 1000000007;
constexpr int MOD2 = 998244353;
const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};

void Case(int i) { cout << "Case #" << i << ": "; }
int popcount(int x) { return __builtin_popcount(x); }
ll popcount(ll x) { return __builtin_popcountll(x); }
#pragma endregion Macros

#line 1 "/Users/siro53/kyo-pro/compro_library/math/modint.hpp"
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.inv();
        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 inv() 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; }
};
#line 77 "main.cpp"
using mint = ModInt<MOD2>;
#line 1 "/Users/siro53/kyo-pro/compro_library/math/combination.hpp"
struct Combination {
    int MAX;
    vector<mint> fac, finv;
    Combination(int _MAX) : fac(_MAX), finv(_MAX), MAX(_MAX) {
        fac[0] = fac[1] = 1;
        for(int i = 2; i < MAX; i++) { fac[i] = fac[i - 1] * i; }
        finv[MAX - 1] = fac[MAX - 1].inv();
        for(int i = MAX - 1; i >= 1; i--) { finv[i - 1] = finv[i] * i; }
    }
    mint COM(int n, int k) {
        if(n < k || n < 0 || k < 0) { return 0; }
        return fac[n] * finv[k] * finv[n - k];
    }
};
#line 79 "main.cpp"
Combination comb(1000100);

int main() {
    int N;
    cin >> N;
    REP(K, 1, N+1) {
        mint ans = mint(K) * mint(N - K + 1) * comb.fac[N - K] * comb.fac[K] * comb.COM(N + 1, K + 1);
        cout << ans << '\n';
    }
}
0