oj.uz

Submission #867923

# Submission time Handle Problem Language Result Execution time Memory
867923 2023-10-29T19:58:09 Z evenvalue Diversity (CEOI21_diversity) C++17
64 / 100
 7000 ms 7224 KB 
#include <bits/stdc++.h>
using namespace std;

#ifdef evenvalue
  #include "debug.h"
  #define debug(...) print(#__VA_ARGS__, __VA_ARGS__)
#else
  #define debug(...)
#endif

using int64 = long long;
using ld = long double;

template<typename T>
using min_heap = priority_queue<T, vector<T>, greater<T>>;
template<typename T>
using max_heap = priority_queue<T, vector<T>, less<T>>;

namespace Read {
int Int() {
  int x;
  cin >> x;
  return x;
}
int64 Int64() {
  int64 x;
  cin >> x;
  return x;
}
char Char() {
  char c;
  cin >> c;
  return c;
}
string String() {
  string s;
  cin >> s;
  return s;
}
double Double() {
  return stod(String());
}
ld LongDouble() {
  return stold(String());
}
template<typename T1, typename T2>
pair<T1, T2> Pair() {
  pair<T1, T2> p;
  cin >> p.first >> p.second;
  return p;
}
template<typename T>
vector<T> Vec(const int n) {
  vector<T> v(n);
  for (T &x : v) {
    cin >> x;
  }
  return v;
}
template<typename T>
vector<vector<T>> VecVec(const int n, const int m) {
  vector<vector<T>> v(n);
  for (vector<T> &vec : v) {
    vec = Vec<T>(m);
  }
  return v;
}
}//namespace read

constexpr int kInf = 1e9 + 10;
constexpr int64 kInf64 = 1e15 + 10;
constexpr int kMod = 1e9 + 7;
constexpr int kMaxN = 2e5 + 10;

struct repeat {
  int64 batch = 0;
  int64 count = 0;
};

vector<repeat> simulate(const map<int, int> &fof) {
  bool ceil = false;
  vector<repeat> left;
  vector<repeat> right;
  for (const auto [b, c] : fof) {
    left.push_back({b, (c + ceil) / 2});
    right.push_back({b, (c + !ceil) / 2});
    ceil = ((c & 1) ? !ceil : ceil);
  }

  while (not right.empty()) {
    left.push_back(right.back());
    right.pop_back();
  }
  
  return left;
}

int64 formula(const int64 b, const int64 x, const int64 l, const int64 r) {
  const int64 part1 = l * r * x;
  const int64 part2 = b * l * x * x;
  const int64 part3 = (r - l + b * x) * b * x * (x - 1) / 2;
  const int64 part4 = b * b * x * (x - 1) * (2 * x - 1) / 6;
  return part1 + part2 + part3 - part4;
}

int64 diversities(const map<int, int> &fof) {
  vector<repeat> repeats = simulate(fof);
  
  const int kReps = repeats.size();
  vector<int64> pref(kReps);
  vector<int64> suff(kReps);
  for (int i = 1; i < kReps; i++) {
    pref[i] = pref[i - 1] + (repeats[i - 1].batch * repeats[i - 1].count);
  }
  for (int i = kReps - 2; i >= 0; i--) {
    suff[i] = suff[i + 1] + (repeats[i + 1].batch * repeats[i + 1].count);
  }
  
  const int64 n = suff[0] + repeats[0].batch * repeats[0].count;
  int64 ans = n * (n + 1) / 2;
  for (int i = 0; i < kReps; i++) {
    ans += formula(repeats[i].batch, repeats[i].count, pref[i], suff[i]);
  }
  
  return ans;
}

class mo_s {
  struct query {
    int l, r, v, t;
    int64 ans;

    query(const int l, const int r, const int v, const int t) : l(l), r(r), v(v), t(t), ans(0) {}
  };

  const int kBlockSize = 550;

  const int n;
  const vector<int> a;
  vector<query> queries;

  [[nodiscard]] int block_of(const int i) const {
    return i / kBlockSize;
  }

public:
  explicit mo_s(const vector<int> &a) : n(a.size()), a(a) {}

  void add_query(const int l, const int r, const int v, const int t) {
    queries.emplace_back(l, r, v, t);
  }

  vector<int64> solve() {
    sort(queries.begin(), queries.end(), [&](const query &q1, const query &q2) {
      if (block_of(q1.l) != block_of(q2.l)) {
        return (q1.l < q2.l);
      }
      return (block_of(q1.l) & 1 ? q1.r < q2.r : q1.r > q2.r);
    });

    //todo data structure
    const int kDistinct = *max_element(a.begin(), a.end()) + 1;

    vector<int> freq(kDistinct);
    map<int, int> fof; //frequency of frequencies
    
    fof[0] = kDistinct;

    auto add = [&](const int i) {
      const int f = freq[a[i]]++;
      fof[f]--;
      if (fof[f] == 0) fof.erase(f);
      fof[f + 1]++;
    };

    auto rem = [&](const int i) {
      const int f = freq[a[i]]--;
      fof[f]--;
      if (fof[f] == 0) fof.erase(f);
      fof[f - 1]++;
    };

    for (int i = 0, l = 0, r = -1; i < queries.size(); i++) {
      while (r < queries[i].r) add(++r);
      while (r > queries[i].r) rem(r--);
      while (l < queries[i].l) rem(l++);
      while (l > queries[i].l) add(--l);
      queries[i].ans = diversities(fof);
    }

    sort(queries.begin(), queries.end(), [](const query &q1, const query &q2) {
      return q1.t < q2.t;
    });

    vector<int64> ans(queries.size());
    for (int i = 0; const query &q : queries) {
      ans[i++] = q.ans;
    }
    return ans;
  }
};

template<typename T>
class CoordinateCompression {
  bool sorted = false;
  vector<T> v;

public:
  void add(const T &x) {
    v.push_back(x);
  }

  void compress() {
    sort(v.begin(), v.end());
    v.erase(unique(v.begin(), v.end()), v.end());
    sorted = true;
  }

  int get(const int x) {
    if (not sorted) assert(false);
    return distance(v.begin(), lower_bound(v.begin(), v.end(), x));
  }

  int size() {
    return v.size();
  }
};

vector<int> compress(vector<int> a) {
  CoordinateCompression<int> cc;
  for (const int x : a) {
    cc.add(x);
  }
  cc.compress();
  for (int &x : a) {
    x = cc.get(x);
  }
  return a;
}

inline void solution() {
  const int n = Read::Int();
  const int q = Read::Int();
  const vector<int> a = compress(Read::Vec<int>(n));

  mo_s mo(a);
  for (int i = 0; i < q; i++) {
    const int l = Read::Int() - 1;
    const int r = Read::Int() - 1;
    mo.add_query(l, r, 0, i);
  }

  vector<int64> ans = mo.solve();
  for (const int64 x : ans) {
    cout << x << '\n';
  }
}

int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);

  //freopen(".in", "r", stdin);
  //freopen(".out", "w", stdout);

  cout << fixed << setprecision(10);

  int testcases = 1;
  //cin >> testcases;
  while (testcases--) {
    solution();
  }
}

Compilation message

diversity.cpp: In member function 'std::vector<long long int> mo_s::solve()':
diversity.cpp:183:38: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<mo_s::query>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  183 |     for (int i = 0, l = 0, r = -1; i < queries.size(); i++) {
      |                                    ~~^~~~~~~~~~~~~~~~
diversity.cpp:196:21: warning: range-based 'for' loops with initializer only available with '-std=c++2a' or '-std=gnu++2a'
  196 |     for (int i = 0; const query &q : queries) {
      |                     ^~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 408 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 16 ms 1504 KB Output is correct
5 Correct 31 ms 2780 KB Output is correct
6 Correct 51 ms 4092 KB Output is correct
7 Correct 50 ms 4312 KB Output is correct
8 Correct 60 ms 4312 KB Output is correct
9 Correct 50 ms 4312 KB Output is correct
10 Correct 51 ms 4312 KB Output is correct
11 Correct 49 ms 4308 KB Output is correct
12 Correct 51 ms 4328 KB Output is correct
13 Correct 51 ms 4312 KB Output is correct
14 Correct 50 ms 4308 KB Output is correct
15 Correct 50 ms 4312 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 16 ms 1504 KB Output is correct
5 Correct 31 ms 2780 KB Output is correct
6 Correct 51 ms 4092 KB Output is correct
7 Correct 50 ms 4312 KB Output is correct
8 Correct 60 ms 4312 KB Output is correct
9 Correct 50 ms 4312 KB Output is correct
10 Correct 51 ms 4312 KB Output is correct
11 Correct 49 ms 4308 KB Output is correct
12 Correct 51 ms 4328 KB Output is correct
13 Correct 51 ms 4312 KB Output is correct
14 Correct 50 ms 4308 KB Output is correct
15 Correct 50 ms 4312 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 448 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 19 ms 1760 KB Output is correct
20 Correct 40 ms 2824 KB Output is correct
21 Correct 58 ms 4564 KB Output is correct
22 Correct 69 ms 4568 KB Output is correct
23 Correct 58 ms 4568 KB Output is correct
24 Correct 59 ms 4568 KB Output is correct
25 Correct 61 ms 4564 KB Output is correct
26 Correct 67 ms 4312 KB Output is correct
27 Correct 59 ms 4556 KB Output is correct
28 Correct 59 ms 4300 KB Output is correct
29 Correct 60 ms 4312 KB Output is correct
30 Correct 63 ms 4544 KB Output is correct

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 16 ms 1504 KB Output is correct
5 Correct 31 ms 2780 KB Output is correct
6 Correct 51 ms 4092 KB Output is correct
7 Correct 50 ms 4312 KB Output is correct
8 Correct 60 ms 4312 KB Output is correct
9 Correct 50 ms 4312 KB Output is correct
10 Correct 51 ms 4312 KB Output is correct
11 Correct 49 ms 4308 KB Output is correct
12 Correct 51 ms 4328 KB Output is correct
13 Correct 51 ms 4312 KB Output is correct
14 Correct 50 ms 4308 KB Output is correct
15 Correct 50 ms 4312 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 448 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 19 ms 1760 KB Output is correct
20 Correct 40 ms 2824 KB Output is correct
21 Correct 58 ms 4564 KB Output is correct
22 Correct 69 ms 4568 KB Output is correct
23 Correct 58 ms 4568 KB Output is correct
24 Correct 59 ms 4568 KB Output is correct
25 Correct 61 ms 4564 KB Output is correct
26 Correct 67 ms 4312 KB Output is correct
27 Correct 59 ms 4556 KB Output is correct
28 Correct 59 ms 4300 KB Output is correct
29 Correct 60 ms 4312 KB Output is correct
30 Correct 63 ms 4544 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 3 ms 604 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 2 ms 604 KB Output is correct
37 Correct 14 ms 1188 KB Output is correct
38 Correct 12 ms 1188 KB Output is correct
39 Correct 27 ms 1756 KB Output is correct
40 Correct 59 ms 2780 KB Output is correct
41 Correct 92 ms 4568 KB Output is correct
42 Correct 93 ms 4420 KB Output is correct
43 Correct 95 ms 4560 KB Output is correct
44 Correct 92 ms 4556 KB Output is correct
45 Correct 91 ms 4564 KB Output is correct
46 Correct 91 ms 4556 KB Output is correct
47 Correct 103 ms 4680 KB Output is correct
48 Correct 89 ms 4556 KB Output is correct
49 Correct 93 ms 4568 KB Output is correct
50 Correct 95 ms 4564 KB Output is correct
51 Correct 97 ms 4568 KB Output is correct
52 Correct 93 ms 4568 KB Output is correct
53 Correct 95 ms 4556 KB Output is correct
54 Correct 93 ms 4556 KB Output is correct
55 Correct 90 ms 4564 KB Output is correct
56 Correct 91 ms 4484 KB Output is correct
57 Correct 91 ms 4464 KB Output is correct
58 Correct 92 ms 4568 KB Output is correct
59 Correct 93 ms 4572 KB Output is correct
60 Correct 92 ms 4568 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 408 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 2 ms 604 KB Output is correct
14 Correct 16 ms 1504 KB Output is correct
15 Correct 31 ms 2780 KB Output is correct
16 Correct 51 ms 4092 KB Output is correct
17 Correct 50 ms 4312 KB Output is correct
18 Correct 60 ms 4312 KB Output is correct
19 Correct 50 ms 4312 KB Output is correct
20 Correct 51 ms 4312 KB Output is correct
21 Correct 49 ms 4308 KB Output is correct
22 Correct 51 ms 4328 KB Output is correct
23 Correct 51 ms 4312 KB Output is correct
24 Correct 50 ms 4308 KB Output is correct
25 Correct 50 ms 4312 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 448 KB Output is correct
28 Correct 2 ms 604 KB Output is correct
29 Correct 19 ms 1760 KB Output is correct
30 Correct 40 ms 2824 KB Output is correct
31 Correct 58 ms 4564 KB Output is correct
32 Correct 69 ms 4568 KB Output is correct
33 Correct 58 ms 4568 KB Output is correct
34 Correct 59 ms 4568 KB Output is correct
35 Correct 61 ms 4564 KB Output is correct
36 Correct 67 ms 4312 KB Output is correct
37 Correct 59 ms 4556 KB Output is correct
38 Correct 59 ms 4300 KB Output is correct
39 Correct 60 ms 4312 KB Output is correct
40 Correct 63 ms 4544 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 3 ms 604 KB Output is correct
45 Correct 3 ms 604 KB Output is correct
46 Correct 2 ms 604 KB Output is correct
47 Correct 14 ms 1188 KB Output is correct
48 Correct 12 ms 1188 KB Output is correct
49 Correct 27 ms 1756 KB Output is correct
50 Correct 59 ms 2780 KB Output is correct
51 Correct 92 ms 4568 KB Output is correct
52 Correct 93 ms 4420 KB Output is correct
53 Correct 95 ms 4560 KB Output is correct
54 Correct 92 ms 4556 KB Output is correct
55 Correct 91 ms 4564 KB Output is correct
56 Correct 91 ms 4556 KB Output is correct
57 Correct 103 ms 4680 KB Output is correct
58 Correct 89 ms 4556 KB Output is correct
59 Correct 93 ms 4568 KB Output is correct
60 Correct 95 ms 4564 KB Output is correct
61 Correct 97 ms 4568 KB Output is correct
62 Correct 93 ms 4568 KB Output is correct
63 Correct 95 ms 4556 KB Output is correct
64 Correct 93 ms 4556 KB Output is correct
65 Correct 90 ms 4564 KB Output is correct
66 Correct 91 ms 4484 KB Output is correct
67 Correct 91 ms 4464 KB Output is correct
68 Correct 92 ms 4568 KB Output is correct
69 Correct 93 ms 4572 KB Output is correct
70 Correct 92 ms 4568 KB Output is correct
71 Correct 12 ms 1116 KB Output is correct
72 Correct 12 ms 1116 KB Output is correct
73 Correct 12 ms 1472 KB Output is correct
74 Correct 12 ms 1208 KB Output is correct
75 Correct 12 ms 1240 KB Output is correct
76 Correct 26 ms 1760 KB Output is correct
77 Correct 23 ms 1760 KB Output is correct
78 Correct 25 ms 1972 KB Output is correct
79 Correct 24 ms 1756 KB Output is correct
80 Correct 23 ms 1760 KB Output is correct
81 Correct 50 ms 3036 KB Output is correct
82 Correct 52 ms 3024 KB Output is correct
83 Correct 49 ms 3024 KB Output is correct
84 Correct 51 ms 3288 KB Output is correct
85 Correct 48 ms 3036 KB Output is correct
86 Correct 48 ms 3032 KB Output is correct
87 Correct 49 ms 3032 KB Output is correct
88 Correct 48 ms 2972 KB Output is correct
89 Correct 50 ms 3032 KB Output is correct
90 Correct 51 ms 3128 KB Output is correct
91 Correct 86 ms 4820 KB Output is correct
92 Correct 76 ms 4816 KB Output is correct
93 Correct 80 ms 4824 KB Output is correct
94 Correct 76 ms 4820 KB Output is correct
95 Correct 77 ms 4764 KB Output is correct
96 Correct 81 ms 5080 KB Output is correct
97 Correct 79 ms 5068 KB Output is correct
98 Correct 81 ms 5080 KB Output is correct
99 Correct 94 ms 5072 KB Output is correct
100 Correct 82 ms 5068 KB Output is correct
101 Correct 80 ms 4988 KB Output is correct
102 Correct 80 ms 4880 KB Output is correct
103 Correct 81 ms 5080 KB Output is correct
104 Correct 80 ms 5080 KB Output is correct
105 Correct 81 ms 5072 KB Output is correct
106 Correct 84 ms 5080 KB Output is correct
107 Correct 79 ms 5080 KB Output is correct
108 Correct 82 ms 5000 KB Output is correct
109 Correct 81 ms 5080 KB Output is correct
110 Correct 81 ms 5080 KB Output is correct
111 Correct 81 ms 5072 KB Output is correct
112 Correct 80 ms 5080 KB Output is correct
113 Correct 83 ms 5196 KB Output is correct
114 Correct 80 ms 5072 KB Output is correct
115 Correct 82 ms 5076 KB Output is correct

Subtask #6
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 408 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 2 ms 604 KB Output is correct
14 Correct 16 ms 1504 KB Output is correct
15 Correct 31 ms 2780 KB Output is correct
16 Correct 51 ms 4092 KB Output is correct
17 Correct 50 ms 4312 KB Output is correct
18 Correct 60 ms 4312 KB Output is correct
19 Correct 50 ms 4312 KB Output is correct
20 Correct 51 ms 4312 KB Output is correct
21 Correct 49 ms 4308 KB Output is correct
22 Correct 51 ms 4328 KB Output is correct
23 Correct 51 ms 4312 KB Output is correct
24 Correct 50 ms 4308 KB Output is correct
25 Correct 50 ms 4312 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 448 KB Output is correct
28 Correct 2 ms 604 KB Output is correct
29 Correct 19 ms 1760 KB Output is correct
30 Correct 40 ms 2824 KB Output is correct
31 Correct 58 ms 4564 KB Output is correct
32 Correct 69 ms 4568 KB Output is correct
33 Correct 58 ms 4568 KB Output is correct
34 Correct 59 ms 4568 KB Output is correct
35 Correct 61 ms 4564 KB Output is correct
36 Correct 67 ms 4312 KB Output is correct
37 Correct 59 ms 4556 KB Output is correct
38 Correct 59 ms 4300 KB Output is correct
39 Correct 60 ms 4312 KB Output is correct
40 Correct 63 ms 4544 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 3 ms 604 KB Output is correct
45 Correct 3 ms 604 KB Output is correct
46 Correct 2 ms 604 KB Output is correct
47 Correct 14 ms 1188 KB Output is correct
48 Correct 12 ms 1188 KB Output is correct
49 Correct 27 ms 1756 KB Output is correct
50 Correct 59 ms 2780 KB Output is correct
51 Correct 92 ms 4568 KB Output is correct
52 Correct 93 ms 4420 KB Output is correct
53 Correct 95 ms 4560 KB Output is correct
54 Correct 92 ms 4556 KB Output is correct
55 Correct 91 ms 4564 KB Output is correct
56 Correct 91 ms 4556 KB Output is correct
57 Correct 103 ms 4680 KB Output is correct
58 Correct 89 ms 4556 KB Output is correct
59 Correct 93 ms 4568 KB Output is correct
60 Correct 95 ms 4564 KB Output is correct
61 Correct 97 ms 4568 KB Output is correct
62 Correct 93 ms 4568 KB Output is correct
63 Correct 95 ms 4556 KB Output is correct
64 Correct 93 ms 4556 KB Output is correct
65 Correct 90 ms 4564 KB Output is correct
66 Correct 91 ms 4484 KB Output is correct
67 Correct 91 ms 4464 KB Output is correct
68 Correct 92 ms 4568 KB Output is correct
69 Correct 93 ms 4572 KB Output is correct
70 Correct 92 ms 4568 KB Output is correct
71 Correct 12 ms 1116 KB Output is correct
72 Correct 12 ms 1116 KB Output is correct
73 Correct 12 ms 1472 KB Output is correct
74 Correct 12 ms 1208 KB Output is correct
75 Correct 12 ms 1240 KB Output is correct
76 Correct 26 ms 1760 KB Output is correct
77 Correct 23 ms 1760 KB Output is correct
78 Correct 25 ms 1972 KB Output is correct
79 Correct 24 ms 1756 KB Output is correct
80 Correct 23 ms 1760 KB Output is correct
81 Correct 50 ms 3036 KB Output is correct
82 Correct 52 ms 3024 KB Output is correct
83 Correct 49 ms 3024 KB Output is correct
84 Correct 51 ms 3288 KB Output is correct
85 Correct 48 ms 3036 KB Output is correct
86 Correct 48 ms 3032 KB Output is correct
87 Correct 49 ms 3032 KB Output is correct
88 Correct 48 ms 2972 KB Output is correct
89 Correct 50 ms 3032 KB Output is correct
90 Correct 51 ms 3128 KB Output is correct
91 Correct 86 ms 4820 KB Output is correct
92 Correct 76 ms 4816 KB Output is correct
93 Correct 80 ms 4824 KB Output is correct
94 Correct 76 ms 4820 KB Output is correct
95 Correct 77 ms 4764 KB Output is correct
96 Correct 81 ms 5080 KB Output is correct
97 Correct 79 ms 5068 KB Output is correct
98 Correct 81 ms 5080 KB Output is correct
99 Correct 94 ms 5072 KB Output is correct
100 Correct 82 ms 5068 KB Output is correct
101 Correct 80 ms 4988 KB Output is correct
102 Correct 80 ms 4880 KB Output is correct
103 Correct 81 ms 5080 KB Output is correct
104 Correct 80 ms 5080 KB Output is correct
105 Correct 81 ms 5072 KB Output is correct
106 Correct 84 ms 5080 KB Output is correct
107 Correct 79 ms 5080 KB Output is correct
108 Correct 82 ms 5000 KB Output is correct
109 Correct 81 ms 5080 KB Output is correct
110 Correct 81 ms 5080 KB Output is correct
111 Correct 81 ms 5072 KB Output is correct
112 Correct 80 ms 5080 KB Output is correct
113 Correct 83 ms 5196 KB Output is correct
114 Correct 80 ms 5072 KB Output is correct
115 Correct 82 ms 5076 KB Output is correct
116 Correct 1152 ms 2848 KB Output is correct
117 Correct 1004 ms 3116 KB Output is correct
118 Correct 1814 ms 3424 KB Output is correct
119 Correct 1325 ms 3428 KB Output is correct
120 Correct 896 ms 3468 KB Output is correct
121 Correct 2105 ms 4460 KB Output is correct
122 Correct 1436 ms 4460 KB Output is correct
123 Correct 6074 ms 6264 KB Output is correct
124 Correct 2866 ms 6808 KB Output is correct
125 Correct 2028 ms 6840 KB Output is correct
126 Execution timed out 7042 ms 7224 KB Time limit exceeded
127 Halted 0 ms 0 KB -