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Submission #839714

# Submission time Handle Problem Language Result Execution time Memory
839714 2023-08-30T15:46:37 Z model_code Closing Time (IOI23_closing) C++17
100 / 100
 468 ms 65344 KB 
// correct/solution-ayaze-logsquared.cpp

// O(N log^2 N)
#include "closing.h"
#include <bits/stdc++.h>
using namespace std;

struct Fenwick
{
    vector<long long> tree;
    int sz;

    Fenwick(int _sz = 0)
    {
        sz = _sz;
        tree.clear();
        tree.resize(sz + 5, 0);
    }

    void add(int idx, long long val)
    {
        for (int i = idx; i <= sz; i += i & -i)
        {
            tree[i] += val;
        }
    }

    long long query(int idx)
    {
        long long ret = 0;
        for (int i = idx; i > 0; i -= i & -i)
        {
            ret += tree[i];
        }
        return ret;
    }

    int getHighestWithSumAtMost(long long k)
    {
        int lo = 0, hi = sz;
        while (lo < hi)
        {
            int mid = (lo + hi + 1) / 2;
            if (query(mid) <= k)
            {
                lo = mid;
            }
            else
            {
                hi = mid - 1;
            }
        }

        return lo;
    }
};

vector<vector<pair<int, int>>> adj_list;
vector<long long> p_val, q_val;
vector<bool> in_path_xy;

int N;
long long K;

void DfsDistance(int now, int prv, long long current_dist, vector<long long> &dist_vec, vector<int> &parent)
{
    dist_vec[now] = current_dist;
    parent[now] = prv;

    for (pair<int, int> edge : adj_list[now])
    {
        int nxt = edge.first;
        if (nxt == prv)
            continue;
        long long new_dist = edge.second + current_dist;
        DfsDistance(nxt, now, new_dist, dist_vec, parent);
    }
}

int CalculateWithCommon()
{
    vector<tuple<long long, long long, int>> sorted_diffs;
    for (int i = 0; i < N; i++)
    {
        sorted_diffs.push_back(make_tuple(q_val[i] - p_val[i], p_val[i], i));
    }
    sort(sorted_diffs.begin(), sorted_diffs.end());

    vector<pair<long long, int>> sorted_vals;
    for (int i = 0; i < static_cast<int>(sorted_diffs.size()); i++)
    {
        int node = get<2>(sorted_diffs[i]);

        sorted_vals.push_back({2 * p_val[node], node});
        sorted_vals.push_back({q_val[node], -2 * node - 2});
        sorted_vals.push_back({q_val[node], -2 * node - 1});
    }
    sorted_vals.push_back({-1, -1});
    sort(sorted_vals.begin(), sorted_vals.end());

    Fenwick dist_tree(3 * N), q_counter(3 * N), p_counter(3 * N);

    auto GetIdx = [&](long long v, int id) -> int
    {
        pair<long long, int> temp = {v, id};
        auto lb = lower_bound(sorted_vals.begin(), sorted_vals.end(), temp);
        return lb - sorted_vals.begin();
    };

    auto GetOptimumLeftover = [&](long long left) -> int
    {
        int highest_idx = dist_tree.getHighestWithSumAtMost(left);
        long long current_total = dist_tree.query(highest_idx);
        int current_score = q_counter.query(highest_idx) + p_counter.query(highest_idx);

        if (q_counter.query(highest_idx) % 2 == 0)
        { // even q, everything is ok
            return current_score;
        }

        // odd q counter
        int highest_q_idx = 1 + q_counter.getHighestWithSumAtMost(q_counter.query(highest_idx) - 1);
        long long highest_q_val = sorted_vals[highest_q_idx].first;

        // case 1: replace highest q with next lowest p
        if (p_counter.query(highest_idx) != p_counter.query(3 * N))
        {
            int next_p_idx = 1 + p_counter.getHighestWithSumAtMost(p_counter.query(highest_idx));
            long long next_p_val = sorted_vals[next_p_idx].first;

            if (current_total - highest_q_val + next_p_val <= left)
            {
                return current_score;
            }
        }

        // case 2: replace highest p with highest q
        if (p_counter.query(highest_idx) > 0)
        {
            int highest_p_idx = 1 + p_counter.getHighestWithSumAtMost(p_counter.query(highest_idx) - 1);
            long long highest_p_val = sorted_vals[highest_p_idx].first;

            if (current_total - highest_p_val + highest_q_val <= left)
            {
                return current_score;
            }
        }

        // case 3: throw away one of the q
        return current_score - 1;
    };

    long long total_in_path = 0;
    int score_in_path = 0;
    int ret = 0;

    for (int i = 0; i < N; i++)
    {
        if (in_path_xy[i])
        {
            total_in_path += p_val[i];
            score_in_path++;
            continue;
        }

        // initially, everything is in p
        int idx = GetIdx(2 * p_val[i], i);
        dist_tree.add(idx, 2 * p_val[i]);
        p_counter.add(idx, 1);
    }

    for (int border = 0; border < N; border++)
    {
        int node = get<2>(sorted_diffs[border]);

        // convert to q
        if (in_path_xy[node])
        {
            total_in_path += (q_val[node] - p_val[node]);
            score_in_path++;
        }
        else
        {
            int idx_p = GetIdx(2 * p_val[node], node);
            dist_tree.add(idx_p, -2 * p_val[node]);
            p_counter.add(idx_p, -1);

            int idx_q = GetIdx(q_val[node], -2 * node - 2);
            dist_tree.add(idx_q, q_val[node]);
            q_counter.add(idx_q, 1);
            dist_tree.add(idx_q + 1, q_val[node]);
            q_counter.add(idx_q + 1, 1);
        }

        if (total_in_path <= K)
        {
            int opt_leftover = GetOptimumLeftover(2 * (K - total_in_path));
            ret = max(ret, score_in_path + opt_leftover);
        }
    }

    return ret;
}

int CalculateWithoutCommon()
{
    vector<long long> sorted_dist;
    for (int i = 0; i < N; i++)
    {
        sorted_dist.push_back(p_val[i]);
        sorted_dist.push_back(q_val[i]);
    }
    sort(sorted_dist.begin(), sorted_dist.end());

    int score = 0;
    long long total = 0;
    for (long long d : sorted_dist)
    {
        if (total + d <= K)
        {
            score++;
            total += d;
        }
    }

    return score;
}

int max_score(int _N, int X, int Y, long long _K,
              std::vector<int> U, std::vector<int> V, std::vector<int> W)
{
    N = _N;
    K = _K;

    adj_list.assign(N, vector<pair<int, int>>());
    q_val.resize(N);
    p_val.resize(N);
    in_path_xy.assign(N, false);

    for (int i = 0; i < static_cast<int>(U.size()); i++)
    {
        adj_list[U[i]].push_back({V[i], W[i]});
        adj_list[V[i]].push_back({U[i], W[i]});
    }

    vector<int> parent_rooted_x(N);
    vector<long long> dist_from_y(N);
    vector<long long> dist_from_x(N);
    DfsDistance(Y, -1, 0, dist_from_y, parent_rooted_x);
    DfsDistance(X, -1, 0, dist_from_x, parent_rooted_x);
    for (int i = Y; i != -1; i = parent_rooted_x[i])
    {
        in_path_xy[i] = true;
    }
    for (int i = 0; i < N; i++)
    {
        p_val[i] = min(dist_from_x[i], dist_from_y[i]);
        q_val[i] = max(dist_from_x[i], dist_from_y[i]);
    }

    int ret = CalculateWithCommon();
    ret = max(ret, CalculateWithoutCommon());

    return ret;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 303 ms 57652 KB Output is correct
2 Correct 258 ms 65344 KB Output is correct
3 Correct 143 ms 4936 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 296 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 296 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 3 ms 340 KB Output is correct
26 Correct 4 ms 1332 KB Output is correct
27 Correct 5 ms 1236 KB Output is correct
28 Correct 3 ms 1356 KB Output is correct
29 Correct 4 ms 1364 KB Output is correct
30 Correct 4 ms 1236 KB Output is correct
31 Correct 3 ms 1364 KB Output is correct
32 Correct 3 ms 1364 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 308 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 232 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 0 ms 292 KB Output is correct
16 Correct 1 ms 304 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 292 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 1 ms 300 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 308 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 232 KB Output is correct
25 Correct 1 ms 300 KB Output is correct
26 Correct 1 ms 296 KB Output is correct
27 Correct 0 ms 292 KB Output is correct
28 Correct 1 ms 304 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 292 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 0 ms 212 KB Output is correct
36 Correct 1 ms 300 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 1 ms 296 KB Output is correct
44 Correct 1 ms 296 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 296 KB Output is correct
48 Correct 1 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 0 ms 308 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 232 KB Output is correct
32 Correct 1 ms 300 KB Output is correct
33 Correct 1 ms 296 KB Output is correct
34 Correct 0 ms 292 KB Output is correct
35 Correct 1 ms 304 KB Output is correct
36 Correct 0 ms 212 KB Output is correct
37 Correct 0 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 1 ms 292 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 300 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 1 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 0 ms 212 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 1 ms 296 KB Output is correct
51 Correct 1 ms 296 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 296 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 1 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 1 ms 300 KB Output is correct
59 Correct 1 ms 300 KB Output is correct
60 Correct 1 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 308 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 1 ms 432 KB Output is correct
68 Correct 1 ms 436 KB Output is correct
69 Correct 1 ms 436 KB Output is correct
70 Correct 1 ms 408 KB Output is correct
71 Correct 1 ms 428 KB Output is correct
72 Correct 1 ms 436 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 424 KB Output is correct
75 Correct 1 ms 340 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 3 ms 340 KB Output is correct
27 Correct 4 ms 1332 KB Output is correct
28 Correct 5 ms 1236 KB Output is correct
29 Correct 3 ms 1356 KB Output is correct
30 Correct 4 ms 1364 KB Output is correct
31 Correct 4 ms 1236 KB Output is correct
32 Correct 3 ms 1364 KB Output is correct
33 Correct 3 ms 1364 KB Output is correct
34 Correct 0 ms 308 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 232 KB Output is correct
40 Correct 1 ms 300 KB Output is correct
41 Correct 1 ms 296 KB Output is correct
42 Correct 0 ms 292 KB Output is correct
43 Correct 1 ms 304 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 292 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 300 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 296 KB Output is correct
59 Correct 1 ms 296 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 296 KB Output is correct
63 Correct 1 ms 212 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 1 ms 300 KB Output is correct
67 Correct 1 ms 300 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 1 ms 308 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 432 KB Output is correct
76 Correct 1 ms 436 KB Output is correct
77 Correct 1 ms 436 KB Output is correct
78 Correct 1 ms 408 KB Output is correct
79 Correct 1 ms 428 KB Output is correct
80 Correct 1 ms 436 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 1 ms 424 KB Output is correct
83 Correct 1 ms 340 KB Output is correct
84 Correct 3 ms 340 KB Output is correct
85 Correct 4 ms 340 KB Output is correct
86 Correct 3 ms 340 KB Output is correct
87 Correct 3 ms 336 KB Output is correct
88 Correct 3 ms 400 KB Output is correct
89 Correct 4 ms 1108 KB Output is correct
90 Correct 4 ms 980 KB Output is correct
91 Correct 4 ms 1160 KB Output is correct
92 Correct 4 ms 1108 KB Output is correct
93 Correct 5 ms 1124 KB Output is correct
94 Correct 3 ms 1240 KB Output is correct
95 Correct 3 ms 1244 KB Output is correct
96 Correct 4 ms 1248 KB Output is correct
97 Correct 5 ms 1236 KB Output is correct
98 Correct 4 ms 1120 KB Output is correct
99 Correct 4 ms 1088 KB Output is correct
100 Correct 4 ms 820 KB Output is correct
101 Correct 4 ms 468 KB Output is correct

Subtask #9
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 296 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 3 ms 340 KB Output is correct
27 Correct 4 ms 1332 KB Output is correct
28 Correct 5 ms 1236 KB Output is correct
29 Correct 3 ms 1356 KB Output is correct
30 Correct 4 ms 1364 KB Output is correct
31 Correct 4 ms 1236 KB Output is correct
32 Correct 3 ms 1364 KB Output is correct
33 Correct 3 ms 1364 KB Output is correct
34 Correct 0 ms 308 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 1 ms 232 KB Output is correct
40 Correct 1 ms 300 KB Output is correct
41 Correct 1 ms 296 KB Output is correct
42 Correct 0 ms 292 KB Output is correct
43 Correct 1 ms 304 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 0 ms 212 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 1 ms 292 KB Output is correct
49 Correct 1 ms 212 KB Output is correct
50 Correct 0 ms 212 KB Output is correct
51 Correct 1 ms 300 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 1 ms 212 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 296 KB Output is correct
59 Correct 1 ms 296 KB Output is correct
60 Correct 1 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 1 ms 296 KB Output is correct
63 Correct 1 ms 212 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 0 ms 212 KB Output is correct
66 Correct 1 ms 300 KB Output is correct
67 Correct 1 ms 300 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 1 ms 340 KB Output is correct
70 Correct 1 ms 308 KB Output is correct
71 Correct 1 ms 340 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 432 KB Output is correct
76 Correct 1 ms 436 KB Output is correct
77 Correct 1 ms 436 KB Output is correct
78 Correct 1 ms 408 KB Output is correct
79 Correct 1 ms 428 KB Output is correct
80 Correct 1 ms 436 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 1 ms 424 KB Output is correct
83 Correct 1 ms 340 KB Output is correct
84 Correct 3 ms 340 KB Output is correct
85 Correct 4 ms 340 KB Output is correct
86 Correct 3 ms 340 KB Output is correct
87 Correct 3 ms 336 KB Output is correct
88 Correct 3 ms 400 KB Output is correct
89 Correct 4 ms 1108 KB Output is correct
90 Correct 4 ms 980 KB Output is correct
91 Correct 4 ms 1160 KB Output is correct
92 Correct 4 ms 1108 KB Output is correct
93 Correct 5 ms 1124 KB Output is correct
94 Correct 3 ms 1240 KB Output is correct
95 Correct 3 ms 1244 KB Output is correct
96 Correct 4 ms 1248 KB Output is correct
97 Correct 5 ms 1236 KB Output is correct
98 Correct 4 ms 1120 KB Output is correct
99 Correct 4 ms 1088 KB Output is correct
100 Correct 4 ms 820 KB Output is correct
101 Correct 4 ms 468 KB Output is correct
102 Correct 169 ms 4632 KB Output is correct
103 Correct 177 ms 4776 KB Output is correct
104 Correct 358 ms 62980 KB Output is correct
105 Correct 275 ms 7436 KB Output is correct
106 Correct 259 ms 6584 KB Output is correct
107 Correct 243 ms 49568 KB Output is correct
108 Correct 210 ms 50812 KB Output is correct
109 Correct 172 ms 63296 KB Output is correct
110 Correct 468 ms 55036 KB Output is correct
111 Correct 296 ms 59240 KB Output is correct
112 Correct 352 ms 52448 KB Output is correct
113 Correct 352 ms 49760 KB Output is correct
114 Correct 327 ms 51488 KB Output is correct
115 Correct 195 ms 64752 KB Output is correct
116 Correct 420 ms 53692 KB Output is correct
117 Correct 327 ms 55396 KB Output is correct
118 Correct 446 ms 52372 KB Output is correct
119 Correct 222 ms 10104 KB Output is correct
120 Correct 149 ms 3032 KB Output is correct