結果

問題 No.1558 Derby Live
ユーザー 👑 emthrmemthrm
提出日時 2021-06-25 22:08:21
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 105 ms / 2,000 ms
コード長 4,685 bytes
コンパイル時間 2,370 ms
コンパイル使用メモリ 207,412 KB
実行使用メモリ 7,552 KB
最終ジャッジ日時 2023-09-07 14:33:23
合計ジャッジ時間 7,706 ms
ジャッジサーバーID
(参考情報)
judge12 / judge13
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 71 ms
7,524 KB
testcase_01 AC 105 ms
7,288 KB
testcase_02 AC 1 ms
4,380 KB
testcase_03 AC 59 ms
4,380 KB
testcase_04 AC 35 ms
5,344 KB
testcase_05 AC 38 ms
5,400 KB
testcase_06 AC 58 ms
5,152 KB
testcase_07 AC 5 ms
5,148 KB
testcase_08 AC 62 ms
7,220 KB
testcase_09 AC 65 ms
7,220 KB
testcase_10 AC 67 ms
7,476 KB
testcase_11 AC 68 ms
7,208 KB
testcase_12 AC 70 ms
7,212 KB
testcase_13 AC 74 ms
7,288 KB
testcase_14 AC 76 ms
7,500 KB
testcase_15 AC 79 ms
7,480 KB
testcase_16 AC 82 ms
7,540 KB
testcase_17 AC 85 ms
7,224 KB
testcase_18 AC 88 ms
7,496 KB
testcase_19 AC 90 ms
7,544 KB
testcase_20 AC 93 ms
7,540 KB
testcase_21 AC 87 ms
7,552 KB
testcase_22 AC 91 ms
7,208 KB
testcase_23 AC 95 ms
7,212 KB
testcase_24 AC 89 ms
7,496 KB
testcase_25 AC 92 ms
7,232 KB
testcase_26 AC 93 ms
7,208 KB
testcase_27 AC 89 ms
7,212 KB
testcase_28 AC 93 ms
7,500 KB
testcase_29 AC 95 ms
7,496 KB
testcase_30 AC 88 ms
7,256 KB
testcase_31 AC 91 ms
7,500 KB
testcase_32 AC 94 ms
7,552 KB
testcase_33 AC 1 ms
4,380 KB
testcase_34 AC 1 ms
4,380 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 #

#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
using namespace std;
#define FOR(i,m,n) for(int i=(m);i<(n);++i)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(),(v).end()
using ll = long long;
constexpr int INF = 0x3f3f3f3f;
constexpr long long LINF = 0x3f3f3f3f3f3f3f3fLL;
constexpr double EPS = 1e-8;
constexpr int MOD = 1000000007;
// constexpr int MOD = 998244353;
constexpr int dy[] = {1, 0, -1, 0}, dx[] = {0, -1, 0, 1};
constexpr int dy8[] = {1, 1, 0, -1, -1, -1, 0, 1}, dx8[] = {0, -1, -1, -1, 0, 1, 1, 1};
template <typename T, typename U> inline bool chmax(T &a, U b) { return a < b ? (a = b, true) : false; }
template <typename T, typename U> inline bool chmin(T &a, U b) { return a > b ? (a = b, true) : false; }
struct IOSetup {
  IOSetup() {
    std::cin.tie(nullptr);
    std::ios_base::sync_with_stdio(false);
    std::cout << fixed << setprecision(20);
  }
} iosetup;

template <typename T>
struct SegmentTree {
  using Monoid = typename T::Monoid;

  SegmentTree(int n) : SegmentTree(std::vector<Monoid>(n, T::id())) {}

  SegmentTree(const std::vector<Monoid> &a) : n(a.size()) {
    while (p2 < n) p2 <<= 1;
    dat.assign(p2 << 1, T::id());
    for (int i = 0; i < n; ++i) dat[i + p2] = a[i];
    for (int i = p2 - 1; i > 0; --i) dat[i] = T::merge(dat[i << 1], dat[(i << 1) + 1]);
  }

  void set(int idx, Monoid val) {
    idx += p2;
    dat[idx] = val;
    while (idx >>= 1) dat[idx] = T::merge(dat[idx << 1], dat[(idx << 1) + 1]);
  }

  Monoid get(int left, int right) const {
    Monoid l_res = T::id(), r_res = T::id();
    for (left += p2, right += p2; left < right; left >>= 1, right >>= 1) {
      if (left & 1) l_res = T::merge(l_res, dat[left++]);
      if (right & 1) r_res = T::merge(dat[--right], r_res);
    }
    return T::merge(l_res, r_res);
  }

  Monoid operator[](const int idx) const { return dat[idx + p2]; }

  template <typename G>
  int find_right(int left, G g) {
    if (left >= n) return n;
    Monoid val = T::id();
    left += p2;
    do {
      while (!(left & 1)) left >>= 1;
      Monoid nx = T::merge(val, dat[left]);
      if (!g(nx)) {
        while (left < p2) {
          left <<= 1;
          nx = T::merge(val, dat[left]);
          if (g(nx)) {
            val = nx;
            ++left;
          }
        }
        return left - p2;
      }
      val = nx;
      ++left;
    } while (__builtin_popcount(left) > 1);
    return n;
  }

  template <typename G>
  int find_left(int right, G g) {
    if (right <= 0) return -1;
    Monoid val = T::id();
    right += p2;
    do {
      --right;
      while (right > 1 && (right & 1)) right >>= 1;
      Monoid nx = T::merge(dat[right], val);
      if (!g(nx)) {
        while (right < p2) {
          right = (right << 1) + 1;
          nx = T::merge(dat[right], val);
          if (g(nx)) {
            val = nx;
            --right;
          }
        }
        return right - p2;
      }
      val = nx;
    } while (__builtin_popcount(right) > 1);
    return -1;
  }

private:
  int n, p2 = 1;
  std::vector<Monoid> dat;
};

namespace monoid {
template <typename T>
struct RangeMinimumQuery {
  using Monoid = T;
  static constexpr Monoid id() { return std::numeric_limits<Monoid>::max(); }
  static Monoid merge(const Monoid &a, const Monoid &b) { return std::min(a, b); }
};

template <typename T>
struct RangeMaximumQuery {
  using Monoid = T;
  static constexpr Monoid id() { return std::numeric_limits<Monoid>::lowest(); }
  static Monoid merge(const Monoid &a, const Monoid &b) { return std::max(a, b); }
};

template <typename T>
struct RangeSumQuery {
  using Monoid = T;
  static constexpr Monoid id() { return 0; }
  static Monoid merge(const Monoid &a, const Monoid &b) { return a + b; }
};
}  // monoid

int main() {
  constexpr int N = 18;
  struct S {
    using Monoid = vector<int>;
    static Monoid id() {
      Monoid p(N);
      iota(ALL(p), 0);
      return p;
    }
    static Monoid merge(const Monoid &a, Monoid b) {
      REP(i, N) b[i] = a[b[i]];
      return b;
    }
  };

  int n, m, q; cin >> n >> m >> q;
  SegmentTree<S> seg(m);
  while (q--) {
    int type; cin >> type;
    if (type == 1) {
      int d; cin >> d; --d;
      vector<int> p = S::id();
      REP(i, n) {
        int tmp; cin >> tmp; --tmp;
        p[tmp] = i;
      }
      seg.set(d, p);
    } else if (type == 2) {
      int s; cin >> s; --s;
      vector<int> ans = seg.get(0, s + 1);
      REP(i, n) cout << ans[i] + 1 << " \n"[i + 1 == n];
    } else if (type == 3) {
      int l, r; cin >> l >> r; --l; --r;
      vector<int> p = seg.get(l, r + 1);
      int ans = 0;
      REP(i, n) ans += abs(i - p[i]);
      cout << ans << '\n';
    }
  }
  return 0;
}
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