#711308 (C++23(draft)) No.1725 [Cherry 3rd Tune D] 無言の言葉

提出ソース

結果

問題	No.1725 [Cherry 3rd Tune D] 無言の言葉
ユーザー	👑 hitonanode
提出日時	2021-10-29 21:42:53
言語	C++23(draft) (gcc 13.2.0 + boost 1.83.0)
結果	AC
実行時間	76 ms / 4,000 ms
コード長	6,564 bytes
コンパイル時間	3,042 ms
コンパイル使用メモリ	222,592 KB
実行使用メモリ	24,300 KB
最終ジャッジ日時	2024-04-16 14:28:04
合計ジャッジ時間	6,118 ms
ジャッジサーバーID （参考情報）	judge1 / judge2

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	2 ms 5,248 KB
testcase_01	AC	2 ms 5,376 KB
testcase_02	AC	2 ms 5,376 KB
testcase_03	AC	2 ms 5,376 KB
testcase_04	AC	2 ms 5,376 KB
testcase_05	AC	2 ms 5,376 KB
testcase_06	AC	4 ms 5,376 KB
testcase_07	AC	2 ms 5,376 KB
testcase_08	AC	3 ms 5,376 KB
testcase_09	AC	2 ms 5,376 KB
testcase_10	AC	2 ms 5,376 KB
testcase_11	AC	2 ms 5,376 KB
testcase_12	AC	4 ms 5,376 KB
testcase_13	AC	5 ms 5,376 KB
testcase_14	AC	18 ms 5,376 KB
testcase_15	AC	5 ms 5,376 KB
testcase_16	AC	6 ms 5,376 KB
testcase_17	AC	9 ms 5,376 KB
testcase_18	AC	22 ms 5,376 KB
testcase_19	AC	8 ms 5,376 KB
testcase_20	AC	4 ms 5,376 KB
testcase_21	AC	19 ms 5,376 KB
testcase_22	AC	41 ms 10,240 KB
testcase_23	AC	33 ms 9,216 KB
testcase_24	AC	28 ms 7,552 KB
testcase_25	AC	51 ms 13,704 KB
testcase_26	AC	43 ms 11,648 KB
testcase_27	AC	48 ms 15,488 KB
testcase_28	AC	61 ms 14,720 KB
testcase_29	AC	52 ms 13,936 KB
testcase_30	AC	50 ms 16,608 KB
testcase_31	AC	31 ms 9,344 KB
testcase_32	AC	66 ms 21,400 KB
testcase_33	AC	76 ms 22,048 KB
testcase_34	AC	72 ms 20,704 KB
testcase_35	AC	62 ms 18,572 KB
testcase_36	AC	64 ms 20,096 KB
testcase_37	AC	47 ms 5,376 KB
testcase_38	AC	47 ms 5,376 KB
testcase_39	AC	47 ms 5,376 KB
testcase_40	AC	48 ms 5,376 KB
testcase_41	AC	46 ms 5,376 KB
testcase_42	AC	2 ms 5,376 KB
testcase_43	AC	33 ms 24,300 KB

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ソースコード

raw source code

#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <chrono>
#include <cmath>
#include <complex>
#include <deque>
#include <forward_list>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iostream>
#include <limits>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <random>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <tuple>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>
using namespace std;
using lint = long long;
using pint = pair<int, int>;
using plint = pair<lint, lint>;
struct fast_ios { fast_ios(){ cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(20); }; } fast_ios_;
#define ALL(x) (x).begin(), (x).end()
#define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i<i##_end_;i++)
#define IFOR(i, begin, end) for(int i=(end)-1,i##_begin_=(begin);i>=i##_begin_;i--)
#define REP(i, n) FOR(i,0,n)
#define IREP(i, n) IFOR(i,0,n)
template <typename T, typename V>
void ndarray(vector<T>& vec, const V& val, int len) { vec.assign(len, val); }
template <typename T, typename V, typename... Args> void ndarray(vector<T>& vec, const V& val, int len, Args... args) { vec.resize(len), for_each(begin(vec), end(vec), [&](T& v) { ndarray(v, val, args...); }); }
template <typename T> bool chmax(T &m, const T q) { return m < q ? (m = q, true) : false; }
template <typename T> bool chmin(T &m, const T q) { return m > q ? (m = q, true) : false; }
int floor_lg(long long x) { return x <= 0 ? -1 : 63 - __builtin_clzll(x); }
template <typename T1, typename T2> pair<T1, T2> operator+(const pair<T1, T2> &l, const pair<T1, T2> &r) { return make_pair(l.first + r.first, l.second + r.second); }
template <typename T1, typename T2> pair<T1, T2> operator-(const pair<T1, T2> &l, const pair<T1, T2> &r) { return make_pair(l.first - r.first, l.second - r.second); }
template <typename T> vector<T> sort_unique(vector<T> vec) { sort(vec.begin(), vec.end()), vec.erase(unique(vec.begin(), vec.end()), vec.end()); return vec; }
template <typename T> int arglb(const std::vector<T> &v, const T &x) { return std::distance(v.begin(), std::lower_bound(v.begin(), v.end(), x)); }
template <typename T> int argub(const std::vector<T> &v, const T &x) { return std::distance(v.begin(), std::upper_bound(v.begin(), v.end(), x)); }
template <typename T> istream &operator>>(istream &is, vector<T> &vec) { for (auto &v : vec) is >> v; return is; }
template <typename T> ostream &operator<<(ostream &os, const vector<T> &vec) { os << '['; for (auto v : vec) os << v << ','; os << ']'; return os; }
template <typename T, size_t sz> ostream &operator<<(ostream &os, const array<T, sz> &arr) { os << '['; for (auto v : arr) os << v << ','; os << ']'; return os; }
#if __cplusplus >= 201703L
template <typename... T> istream &operator>>(istream &is, tuple<T...> &tpl) { std::apply([&is](auto &&... args) { ((is >> args), ...);}, tpl); return is; }
template <typename... T> ostream &operator<<(ostream &os, const tuple<T...> &tpl) { os << '('; std::apply([&os](auto &&... args) { ((os << args << ','), ...);}, tpl); return os << ')'; }
#endif
template <typename T> ostream &operator<<(ostream &os, const deque<T> &vec) { os << "deq["; for (auto v : vec) os << v << ','; os << ']'; return os; }
template <typename T> ostream &operator<<(ostream &os, const set<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; }
template <typename T, typename TH> ostream &operator<<(ostream &os, const unordered_set<T, TH> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; }
template <typename T> ostream &operator<<(ostream &os, const multiset<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; }
template <typename T> ostream &operator<<(ostream &os, const unordered_multiset<T> &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; }
template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &pa) { os << '(' << pa.first << ',' << pa.second << ')'; return os; }
template <typename TK, typename TV> ostream &operator<<(ostream &os, const map<TK, TV> &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; }
template <typename TK, typename TV, typename TH> ostream &operator<<(ostream &os, const unordered_map<TK, TV, TH> &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; }
#ifdef HITONANODE_LOCAL
const string COLOR_RESET = "\033[0m", BRIGHT_GREEN = "\033[1;32m", BRIGHT_RED = "\033[1;31m", BRIGHT_CYAN = "\033[1;36m", NORMAL_CROSSED = "\033[0;9;37m", RED_BACKGROUND = "\033[1;41m", NORMAL_FAINT = "\033[0;2m";
#define dbg(x) cerr << BRIGHT_CYAN << #x << COLOR_RESET << " = " << (x) << NORMAL_FAINT << " (L" << __LINE__ << ") " << __FILE__ << COLOR_RESET << endl
#define dbgif(cond, x) ((cond) ? cerr << BRIGHT_CYAN << #x << COLOR_RESET << " = " << (x) << NORMAL_FAINT << " (L" << __LINE__ << ") " << __FILE__ << COLOR_RESET << endl : cerr)
#else
#define dbg(x) (x)
#define dbgif(cond, x) 0
#endif

constexpr int D = 26;
vector<int> cnt(string s) {
    vector<int> ret(D);
    for (auto c : s) ret[c - 'a']++;
    return ret;
}

vector<vector<int>> mat(string s) {
    vector<vector<int>> ret(D, vector<int>(s.size() + 1));
    REP(i, s.size()) {
        REP(d, D) ret[d][i + 1] = ret[d][i];
        ret[s[i] - 'a'][i + 1]++;
    }
    return ret;
}

int main() {
    string X, Y;
    cin >> X >> Y;

    auto nx = cnt(X);
    auto ny = cnt(Y);

    auto mx = mat(X);
    auto my = mat(Y);

    vector<pair<lint, vector<int>>> len2cnt;
    len2cnt.emplace_back(X.size(), nx);
    while (len2cnt.back().first < 1 << 30) {
        auto [len, v] = len2cnt.back();
        len = len * 2 + Y.size();
        REP(d, D) v[d] = v[d] * 2 + ny[d];
        len2cnt.emplace_back(len, v);
    }
    dbg(len2cnt);
    int Q;
    cin >> Q;
    auto solve = [&](auto &&self, int x, int d) -> int {
        if (x <= X.size()) return mx[d][x];

        int i = 0;
        while (len2cnt[i].first < x) i++;
        i--;
        auto &[sz, vec] = len2cnt[i];
        if (sz + Y.size() >= x) return vec[d] + my[d][x - sz];
        return len2cnt[i + 1].second[d] - self(self, len2cnt[i + 1].first - x, d);
    };
    while (Q--) {
        int l, r;
        char c;
        cin >> l >> r >> c;
        cout << solve(solve, r, c - 'a') - solve(solve, l - 1, c - 'a') << '\n';
    }
}

yukicoder

結果

テストケース

ソースコード