#1109486 (C++23) No.3221 Count Turns

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問題	No.3221 Count Turns
ユーザー	nono00
提出日時	2025-08-01 22:17:21
言語	C++23 (gcc 13.3.0 + boost 1.87.0)
結果	WA
実行時間	-
コード長	9,278 bytes
コンパイル時間	3,228 ms
コンパイル使用メモリ	284,576 KB
実行使用メモリ	10,096 KB
最終ジャッジ日時	2025-08-01 22:17:30
合計ジャッジ時間	4,843 ms
ジャッジサーバーID （参考情報）	judge1 / judge4
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ファイルパターン	結果
sample	AC * 1
other	AC * 6 WA * 30
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ソースコード

raw source code
#include <bit>
#include <cassert>
#include <vector>

namespace nono {

///  brief : 一点更新 区間取得のsegment tree. <https://atcoder.github.io/ac-library/master/document_ja/segtree.html>
template <class M>
class SegmentTree {
    using T = M::Value;

  public:
    SegmentTree(): SegmentTree(0) {}
    explicit SegmentTree(int n): SegmentTree(std::vector<T>(n, M::e())) {}
    explicit SegmentTree(const std::vector<T>& v): n_(int(v.size())) {
        size_ = std::bit_ceil((unsigned int)(n_));
        log_ = std::countr_zero((unsigned int)size_);
        data_ = std::vector<T>(2 * size_, M::e());
        for (int i = 0; i < n_; i++) data_[size_ + i] = v[i];
        for (int i = size_ - 1; i >= 1; i--) {
            update(i);
        }
    }

    ///  # set(p, x)
    ///  data[p] <= x
    ///  O(logn)
    void set(int p, T x) {
        assert(0 <= p && p < n_);
        p += size_;
        data_[p] = x;
        for (int i = 1; i <= log_; i++) update(p >> i);
    }

    ///  # get(p)
    ///  return data[p]
    ///  O(logn)
    T get(int p) const {
        assert(0 <= p && p < n_);
        return data_[p + size_];
    }

    ///  # prod(l, r)
    ///  return op[for i in [l, r)](data[i])
    ///  O(logn)
    T prod(int l, int r) const {
        assert(0 <= l && l <= r && r <= n_);
        T sml = M::e(), smr = M::e();
        l += size_;
        r += size_;

        while (l < r) {
            if (l & 1) sml = M::op(sml, data_[l++]);
            if (r & 1) smr = M::op(data_[--r], smr);
            l >>= 1;
            r >>= 1;
        }
        return M::op(sml, smr);
    }

    ///  # all_prod()
    ///  O(1)
    T all_prod() const {
        return data_[1];
    }

    ///  # apply(p, f)
    ///  data[p] <= mapping(f, data[p])
    ///  O(logn)
    template <class F>
    int max_right(int l, F f) const {
        assert(0 <= l && l <= n_);
        assert(f(M::e()));
        if (l == n_) return n_;
        l += size_;
        T sm = M::e();
        do {
            while (l % 2 == 0) l >>= 1;
            if (!f(M::op(sm, data_[l]))) {
                while (l < size_) {
                    l = (2 * l);
                    if (f(M::op(sm, data_[l]))) {
                        sm = M::op(sm, data_[l]);
                        l++;
                    }
                }
                return l - size_;
            }
            sm = M::op(sm, data_[l]);
            l++;
        } while ((l & -l) != l);
        return n_;
    }

    ///  # apply(l, r, f)
    ///  [for i in [l, r)](data[i] <= mapping(f, data[i])
    ///  O(logn)
    template <class F>
    int min_left(int r, F f) const {
        assert(0 <= r && r <= n_);
        assert(f(M::e()));
        if (r == 0) return 0;
        r += size_;
        T sm = M::e();
        do {
            r--;
            while (r > 1 && (r % 2)) r >>= 1;
            if (!f(M::op(data_[r], sm))) {
                while (r < size_) {
                    r = (2 * r + 1);
                    if (f(M::op(data_[r], sm))) {
                        sm = M::op(data_[r], sm);
                        r--;
                    }
                }
                return r + 1 - size_;
            }
            sm = M::op(data_[r], sm);
        } while ((r & -r) != r);
        return 0;
    }

  private:
    int n_, size_, log_;
    std::vector<T> data_;

    void update(int k) {
        data_[k] = M::op(data_[2 * k], data_[2 * k + 1]);
    }
};

}  //  namespace nono

#include <algorithm>
#include <limits>
#include <numeric>
#include <optional>

namespace nono {

namespace monoid {

struct MonoidTemplate {
    struct Value {};
    static Value op(Value lhs, Value rhs);
    static Value e();
};

///  # Min
template <class T>
struct Min {
    using Value = T;
    static Value op(Value lhs, Value rhs) {
        return std::min(lhs, rhs);
    }
    static Value e() {
        return std::numeric_limits<T>::max();
    }
};

///  # Max
template <class T>
struct Max {
    using Value = T;
    static Value op(Value lhs, Value rhs) {
        return std::max(lhs, rhs);
    }
    static Value e() {
        return std::numeric_limits<T>::min();
    }
};

///  # MinMax
template <class T>
struct MinMax {
    struct Value {
        Value(): min(std::numeric_limits<T>::max()), max(std::numeric_limits<T>::min()) {}
        Value(T val): min(val), max(val) {}
        Value(T min, T max): min(min), max(max) {}
        T min, max;
    };
    static Value op(Value lhs, Value rhs) {
        return Value{std::min(lhs.min, rhs.min), std::max(lhs.max, rhs.max)};
    }
    static Value e() {
        return Value{};
    }
};

///  # Add
template <class T>
struct Add {
    using Value = T;
    static Value op(Value lhs, Value rhs) {
        return lhs + rhs;
    }
    static Value e() {
        return static_cast<Value>(0);
    }
};

///  # Mul
template <class T>
struct Mul {
    using Value = T;
    static Value op(Value lhs, Value rhs) {
        return lhs * rhs;
    }
    static Value e() {
        return static_cast<Value>(1);
    }
};

///  # Composite
///  (ax + b) 関数の合成
template <class T>
struct Composite {
    struct Value {
        Value(T a = 1, T b = 0): a(a), b(b) {}
        T a;
        T b;
        T eval(T x) {
            return a * x + b;
        }
    };
    static Value op(Value lhs, Value rhs) {
        return {lhs.a * rhs.a, rhs.a * lhs.b + rhs.b};
    }
    static Value e() {
        return Value{};
    }
};

///  # MinIndex
///  (a, i), (b, j)
///  [1] if a <= b:
///      return (a, i)
///  [2] else
///      return (b, j)
///  同じなら左側
template <class T>
struct MinIndex {
    struct Value {
        Value(T value, int index): value(value), index(index) {}
        T value;
        int index;
    };
    static Value op(Value lhs, Value rhs) {
        return (lhs.value <= rhs.value ? lhs : rhs);
    }
    static Value e() {
        return {std::numeric_limits<T>::max(), -1};
    }
};

template <class T>
struct MaxIndex {
    struct Value {
        T value;
        int index;
    };
    static Value op(Value lhs, Value rhs) {
        return (lhs.value >= rhs.value ? lhs : rhs);
    }
    static Value e() {
        return {std::numeric_limits<T>::min(), -1};
    }
};

///  # Rev
template <class M>
struct Rev {
    using T = M::Value;
    struct Value {
        Value(): ord(M::e()), rev(M::e()) {}
        Value(T v_): ord(v_), rev(v_) {}
        T ord, rev;
    };
    static Value op(Value lhs, Value rhs) {
        lhs.ord = M::op(lhs.ord, rhs.ord);
        lhs.rev = M::op(rhs.rev, lhs.rev);
        return lhs;
    }
    static Value e() {
        return Value{};
    }
};

///  # Gcd
template <class T>
struct Gcd {
    using Value = T;
    static Value op(Value lhs, Value rhs) {
        return std::gcd(lhs, rhs);
    }
    static Value e() {
        return Value{0};
    }
};

///  # MaxSubSeq
///  max[for r in [0, n), for r in [l + 1, n]](sum[for i in [l, r)](data[i]))
template <class T>
struct MaxSubSeq {
    struct Value {
        Value(T v = 0): val(std::max(T{0}, v)), prefix(std::min(T{0}, v)), suffix(std::max(T{0}, v)), sum(v) {}
        T max_subseq_sum() const {
            return val;
        }
        T val, prefix, suffix, sum;
    };
    static Value op(Value lhs, Value rhs) {
        Value result{};
        result.prefix = std::min(lhs.prefix, lhs.sum + rhs.prefix);
        result.suffix = std::max(lhs.suffix, lhs.sum + rhs.suffix);
        result.sum = lhs.sum + rhs.sum;
        result.val = std::max({lhs.val, rhs.val, (rhs.suffix + lhs.sum) - (lhs.prefix)});
        return result;
    }
    static Value e() {
        return Value{};
    }
};

}  //  namespace monoid

}  //  namespace nono

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using ull = unsigned long long;
template <class T>
using MaxHeap = std::priority_queue<T>;
template <class T>
using MinHeap = std::priority_queue<T, vector<T>, greater<T>>;
#define rep2(i, n) for (ll i = 0; i < (n); i++)
#define rep3(i, l, r) for (ll i = (l); i < (r); i++)
#define rrep2(i, n) for (ll i = n; i-- > 0;)
#define rrep3(i, r, l) for (ll i = (r); i-- > (l);)
#define overload(a, b, c, d, ...) d
#define rep(...) overload(__VA_ARGS__, rep3, rep2)(__VA_ARGS__)
#define rrep(...) overload(__VA_ARGS__, rrep3, rrep2)(__VA_ARGS__)
#define all(x) begin(x), end(x)
bool chmin(auto& lhs, auto rhs) {
    return lhs > rhs ? lhs = rhs, 1 : 0;
}
bool chmax(auto& lhs, auto rhs) {
    return lhs < rhs ? lhs = rhs, 1 : 0;
}
struct IOIO {
    IOIO() {
        std::cin.tie(0)->sync_with_stdio(0);
    }
} ioio;

void solve() {
    using M = nono::monoid::MinIndex<ll>;
    using Segtree = nono::SegmentTree<M>;

    int n;
    ll h;
    int t;
    cin >> n >> h >> t;
    vector<ll> a(n);
    rep(i, n) cin >> a[i];
    vector<int> c(n);
    Segtree segtree(n);
    rep(i, n) {
        segtree.set(i, {(h + a[i] - 1) / a[i], (int)i});
    }
    ll offset = 0;
    rep(i, t) {
        auto res = segtree.all_prod();
        c[res.index]++;
        offset = res.value;
        res.value = offset + ((h + a[res.index] - 1) / a[res.index]);
        segtree.set(res.index, res);
    }
    rep(i, n) cout << c[i] << " \n"[i + 1 == n];
}

int main() {
    int t = 1;
    //  cin >> t;
    while (t--) solve();
}
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