結果
問題 | No.2198 Concon Substrings (COuNt-CONstruct Version) |
ユーザー | tokusakurai |
提出日時 | 2023-01-20 22:06:38 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 3 ms / 2,000 ms |
コード長 | 6,260 bytes |
コンパイル時間 | 2,352 ms |
コンパイル使用メモリ | 210,164 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-23 10:03:51 |
合計ジャッジ時間 | 6,800 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 |
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testcase_00 | AC | 2 ms
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testcase_01 | AC | 2 ms
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testcase_02 | AC | 2 ms
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testcase_03 | AC | 2 ms
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testcase_04 | AC | 2 ms
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testcase_05 | AC | 2 ms
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testcase_06 | AC | 2 ms
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testcase_07 | AC | 2 ms
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testcase_08 | AC | 2 ms
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testcase_09 | AC | 2 ms
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testcase_10 | AC | 2 ms
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testcase_11 | AC | 2 ms
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testcase_12 | AC | 2 ms
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testcase_13 | AC | 2 ms
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testcase_14 | AC | 2 ms
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testcase_15 | AC | 2 ms
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testcase_16 | AC | 2 ms
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testcase_17 | AC | 2 ms
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testcase_18 | AC | 2 ms
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testcase_19 | AC | 2 ms
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testcase_20 | AC | 2 ms
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testcase_21 | AC | 2 ms
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testcase_22 | AC | 2 ms
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testcase_23 | AC | 2 ms
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testcase_24 | AC | 2 ms
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testcase_25 | AC | 2 ms
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testcase_26 | AC | 2 ms
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testcase_27 | AC | 2 ms
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testcase_28 | AC | 2 ms
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testcase_29 | AC | 2 ms
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testcase_30 | AC | 2 ms
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testcase_31 | AC | 2 ms
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testcase_32 | AC | 2 ms
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testcase_33 | AC | 2 ms
5,376 KB |
testcase_34 | AC | 2 ms
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testcase_35 | AC | 2 ms
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testcase_36 | AC | 2 ms
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testcase_37 | AC | 2 ms
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testcase_38 | AC | 2 ms
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testcase_39 | AC | 2 ms
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testcase_40 | AC | 2 ms
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testcase_41 | AC | 2 ms
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testcase_42 | AC | 2 ms
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testcase_43 | AC | 2 ms
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testcase_44 | AC | 2 ms
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testcase_45 | AC | 2 ms
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testcase_46 | AC | 2 ms
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testcase_47 | AC | 2 ms
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testcase_48 | AC | 3 ms
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testcase_49 | AC | 2 ms
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testcase_50 | AC | 2 ms
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testcase_51 | AC | 2 ms
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testcase_52 | AC | 2 ms
5,376 KB |
testcase_53 | AC | 2 ms
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testcase_54 | AC | 2 ms
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testcase_55 | AC | 2 ms
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testcase_56 | AC | 2 ms
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testcase_57 | AC | 2 ms
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testcase_58 | AC | 2 ms
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testcase_59 | AC | 3 ms
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testcase_60 | AC | 3 ms
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testcase_61 | AC | 2 ms
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testcase_62 | AC | 2 ms
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testcase_63 | AC | 2 ms
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testcase_64 | AC | 2 ms
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testcase_65 | AC | 2 ms
5,376 KB |
testcase_66 | AC | 2 ms
5,376 KB |
testcase_67 | AC | 2 ms
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testcase_68 | AC | 2 ms
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testcase_69 | AC | 2 ms
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testcase_70 | AC | 2 ms
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testcase_71 | AC | 2 ms
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testcase_72 | AC | 2 ms
5,376 KB |
testcase_73 | AC | 2 ms
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testcase_74 | AC | 2 ms
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testcase_75 | AC | 2 ms
5,376 KB |
testcase_76 | AC | 2 ms
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testcase_77 | AC | 3 ms
5,376 KB |
testcase_78 | AC | 3 ms
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testcase_79 | AC | 2 ms
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testcase_80 | AC | 2 ms
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testcase_81 | AC | 2 ms
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testcase_82 | AC | 3 ms
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testcase_83 | AC | 2 ms
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testcase_84 | AC | 2 ms
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testcase_85 | AC | 2 ms
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testcase_86 | AC | 3 ms
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testcase_87 | AC | 2 ms
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testcase_88 | AC | 3 ms
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testcase_89 | AC | 2 ms
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testcase_90 | AC | 3 ms
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testcase_91 | AC | 2 ms
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testcase_92 | AC | 2 ms
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testcase_93 | AC | 2 ms
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testcase_94 | AC | 2 ms
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testcase_95 | AC | 2 ms
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testcase_96 | AC | 2 ms
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testcase_97 | AC | 2 ms
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testcase_98 | AC | 2 ms
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testcase_99 | AC | 2 ms
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testcase_100 | AC | 2 ms
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testcase_101 | AC | 2 ms
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testcase_102 | AC | 2 ms
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testcase_103 | AC | 2 ms
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testcase_104 | AC | 2 ms
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testcase_105 | AC | 2 ms
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testcase_106 | AC | 3 ms
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testcase_107 | AC | 3 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) #define per(i, n) for (int i = (n)-1; i >= 0; i--) #define rep2(i, l, r) for (int i = (l); i < (r); i++) #define per2(i, l, r) for (int i = (r)-1; i >= (l); i--) #define each(e, v) for (auto &e : v) #define MM << " " << #define pb push_back #define eb emplace_back #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define sz(x) (int)x.size() using ll = long long; using pii = pair<int, int>; using pil = pair<int, ll>; using pli = pair<ll, int>; using pll = pair<ll, ll>; template <typename T> using minheap = priority_queue<T, vector<T>, greater<T>>; template <typename T> using maxheap = priority_queue<T>; template <typename T> bool chmax(T &x, const T &y) { return (x < y) ? (x = y, true) : false; } template <typename T> bool chmin(T &x, const T &y) { return (x > y) ? (x = y, true) : false; } template <typename T> int flg(T x, int i) { return (x >> i) & 1; } template <typename T> void print(const vector<T> &v, T x = 0) { int n = v.size(); for (int i = 0; i < n; i++) cout << v[i] + x << (i == n - 1 ? '\n' : ' '); if (v.empty()) cout << '\n'; } template <typename T> void printn(const vector<T> &v, T x = 0) { int n = v.size(); for (int i = 0; i < n; i++) cout << v[i] + x << '\n'; } template <typename T> int lb(const vector<T> &v, T x) { return lower_bound(begin(v), end(v), x) - begin(v); } template <typename T> int ub(const vector<T> &v, T x) { return upper_bound(begin(v), end(v), x) - begin(v); } template <typename T> void rearrange(vector<T> &v) { sort(begin(v), end(v)); v.erase(unique(begin(v), end(v)), end(v)); } template <typename T> vector<int> id_sort(const vector<T> &v, bool greater = false) { int n = v.size(); vector<int> ret(n); iota(begin(ret), end(ret), 0); sort(begin(ret), end(ret), [&](int i, int j) { return greater ? v[i] > v[j] : v[i] < v[j]; }); return ret; } template <typename S, typename T> pair<S, T> operator+(const pair<S, T> &p, const pair<S, T> &q) { return make_pair(p.first + q.first, p.second + q.second); } template <typename S, typename T> pair<S, T> operator-(const pair<S, T> &p, const pair<S, T> &q) { return make_pair(p.first - q.first, p.second - q.second); } template <typename S, typename T> istream &operator>>(istream &is, pair<S, T> &p) { S a; T b; is >> a >> b; p = make_pair(a, b); return is; } template <typename S, typename T> ostream &operator<<(ostream &os, const pair<S, T> &p) { return os << p.first << ' ' << p.second; } struct io_setup { io_setup() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout << fixed << setprecision(15); } } io_setup; const int inf = (1 << 30) - 1; const ll INF = (1LL << 60) - 1; // const int MOD = 1000000007; const int MOD = 998244353; struct Random_Number_Generator { mt19937_64 mt; Random_Number_Generator() : mt(chrono::steady_clock::now().time_since_epoch().count()) {} // [l,r) での一様乱数 int64_t operator()(int64_t l, int64_t r) { uniform_int_distribution<int64_t> dist(l, r - 1); return dist(mt); } // [0,r) での一様乱数 int64_t operator()(int64_t r) { return (*this)(0, r); } } rng; long long modpow(long long x, long long n, const int &m) { x %= m; long long ret = 1; for (; n > 0; n >>= 1, x *= x, x %= m) { if (n & 1) ret *= x, ret %= m; } return ret; } template <typename T> T modinv(T a, const T &m) { T b = m, u = 1, v = 0; while (b > 0) { T t = a / b; swap(a -= t * b, b); swap(u -= t * v, v); } return u >= 0 ? u % m : (m - (-u) % m) % m; } // オイラーの φ 関数 (x と m が互いに素ならば、x^φ(m) ≡ 1 (mod m)) template <typename T> T Euler_totient(T m) { T ret = m; for (T i = 2; i * i <= m; i++) { if (m % i == 0) ret /= i, ret *= i - 1; while (m % i == 0) m /= i; } if (m > 1) ret /= m, ret *= m - 1; return ret; } // x^k ≡ y (mod m) となる最小の非負整数 k (存在しなければ -1) int modlog(int x, int y, int m, int max_ans = -1) { if (max_ans == -1) max_ans = m; long long g = 1; for (int i = m; i > 0; i >>= 1) g *= x, g %= m; g = gcd(g, m); int c = 0; long long t = 1; for (; t % g != 0; c++) { if (t == y) return c; t *= x, t %= m; } if (y % g != 0) return -1; t /= g, y /= g, m /= g; int n = 0; long long gs = 1; for (; n * n < max_ans; n++) gs *= x, gs %= m; unordered_map<int, int> mp; long long e = y; for (int i = 0; i < n; mp[e] = ++i) e *= x, e %= m; e = t; for (int i = 0; i < n; i++) { e *= gs, e %= m; if (mp.count(e)) return c + n * (i + 1) - mp[e]; } return -1; } // x^k ≡ 1 (mod m) となる最小の正整数 k (x と m は互いに素) template <typename T> T order(T x, const T &m) { T n = Euler_totient(m); vector<T> ds; for (T i = 1; i * i <= n; i++) { if (n % i == 0) ds.push_back(i), ds.push_back(n / i); } sort(begin(ds), end(ds)); for (auto &e : ds) { if (modpow(x, e, m) == 1) return e; } return -1; } // 素数 p の原始根 template <typename T> T primitive_root(const T &p) { vector<T> ds; for (T i = 1; i * i <= p - 1; i++) { if ((p - 1) % i == 0) ds.push_back(i), ds.push_back((p - 1) / i); } sort(begin(ds), end(ds)); while (true) { T r = rng(1, p); for (auto &e : ds) { if (e == p - 1) return r; if (modpow(r, e, p) == 1) break; } } } int main() { int P = 10000, Q = P - 1; ll N; cin >> N; if (N >= P * Q) { ll K = N / (P * Q) - 1; ll R = N - K * P * Q; ll x = modinv(P, Q); x *= R, x %= Q; ll y = (R - P * x) / Q; assert(y >= 0 && P * x + Q * y == R); cout << "c" + string(y, 'o') + string(P - 1, 'c') + string(K, 'o') + string(Q - 1, 'n') + string(x, 'o') + "n" << '\n'; } else { ll x = N / P, y = N % P; cout << "c" + string(x, 'o') + string(P - 1, 'n') + string(y, 'o') + "n" << '\n'; } }