oj.uz

Submission #853789

# Submission time Handle Problem Language Result Execution time Memory
853789 2023-09-25T08:48:14 Z FairyWinx Closing Time (IOI23_closing) C++17
100 / 100
 377 ms 68708 KB 
#include <bits/stdc++.h>

#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()

using namespace std;

vector<vector<pair<int, int>>> G;
vector<int> ban;

void dfs_calc_dist(int v, int par, long long d, vector<long long> &dist) {
    dist[v] = d;
    for (auto i : G[v]) {
        if (i.first != par) {
            dfs_calc_dist(i.first, v, d + i.second, dist);
        }
    }
}

void dfs_find_par(int v, int p, vector<int> &par) {
    par[v] = p;
    for (auto i : G[v]) {
        if (i.first != p) {
            dfs_find_par(i.first, v, par);
        }
    }
}

void init(int n) {
    G.clear();
    ban.clear();;

    G.resize(n);
    ban.resize(n);
}

pair<set<pair<long long, int>>, set<pair<long long, int>>> build(long long k, vector<pair<long long, int>> &value1, 
            vector<pair<long long, int>> &value2, vector<long long> &dist1, vector<long long> &dist2) {
    sort(rall(value1));
    sort(rall(value2));
    vector<pair<int, int>> ans;
    set<pair<long long, int>> used1, used2;
    while (value1.size() || value2.size()) {
        if (!value1.size()) {
            if (value2.back().first > k) {
                break;
            } else {
                int v = value2.back().second;
                used2.emplace(max(dist1[v], dist2[v]), v);
                k -= value2.back().first;
                value2.pop_back();
            }
        } else if (!value2.size()) {
            if (value1.back().first > k) {
                break;
            } else {
                int v = value1.back().second;
                used1.emplace(abs(dist1[v] - dist2[v]), v);
                k -= value1.back().first;
                value1.pop_back();
            }
        } else {
            if (k >= value1.back().first && (k < value2.back().first || 
                    (2 * value1.back().first < value2.back().first))) {
 
                // value1 оптимальнее
                int v = value1.back().second;
                used1.emplace(abs(dist1[v] - dist2[v]), v);
                k -= value1.back().first;
                value1.pop_back();
            } else if (k >= value2.back().first) {
                int v = value2.back().second;
                used2.emplace(max(dist1[v], dist2[v]), v);
                k -= value2.back().first;
                value2.pop_back();
            } else {
                break;
            }
        }
    }
    return {used1, used2};
}

void update_ans(long long k, long long &cur_sum, set<pair<long long, int>> &used1, 
                set<pair<long long, int>> &used2, set<pair<long long, int>> &unused1, 
                set<pair<long long, int>> &unused2) {
    
    // использовать последнюю 2 не оптмимально
    if (used1.size()) {
        cur_sum -= used1.rbegin()->first;
        unused1.insert(*used1.rbegin());
        used1.erase(*used1.rbegin());
    }
    if (unused1.size() && used2.size()) {
        if (unused1.begin()->first * 2 < used2.rbegin()->first) {
            unused2.insert(*used2.rbegin());
            cur_sum -= used2.rbegin()->first;
            used2.erase(*used2.rbegin());
            used1.insert(*unused1.begin());
            cur_sum += unused1.begin()->first;
            unused1.erase(unused1.begin());
        }
    }

    // aboba
    while (cur_sum > k) {
        if (!used1.size()) {
            cur_sum -= used2.rbegin()->first;
            unused2.emplace(*used2.rbegin());
            used2.erase(*used2.rbegin());
        } else if (!used2.size()) {
            cur_sum -= used1.rbegin()->first;
            unused1.emplace(*used1.rbegin());
            used1.erase(*used1.rbegin());
        } else {
            if (used1.rbegin()->first * 2 < used2.rbegin()->first) {
                cur_sum -= used2.rbegin()->first;
                unused2.emplace(*used2.rbegin());
                used2.erase(*used2.rbegin());
            } else {
                cur_sum -= used1.rbegin()->first;
                unused1.emplace(*used1.rbegin());
                used1.erase(*used1.rbegin());
            }
        }
    }
    while (unused1.size() || unused2.size()) {
        if (!unused1.size() || k - cur_sum < unused1.begin()->first) {
            if (unused2.size() && k - cur_sum >= unused2.begin()->first) {
                cur_sum += unused2.begin()->first;
                used2.insert(*unused2.begin());
                unused2.erase(unused2.begin());
                continue;
            } else {
                break;
            }
        }
        if (!unused2.size() || k - cur_sum < unused2.begin()->first) {
            if (unused1.size() && k - cur_sum >= unused1.begin()->first) {
                cur_sum += unused1.begin()->first;
                used1.insert(*unused1.begin());
                unused1.erase(unused1.begin());
                continue;
            } else {
                break;
            }
        }
        if (unused1.begin()->first * 2 < unused2.begin()->first) {
            cur_sum += unused1.begin()->first;
            used1.insert(*unused1.begin());
            unused1.erase(unused1.begin());
        } else {
            cur_sum += unused2.begin()->first;
            used2.insert(*unused2.begin());
            unused2.erase(unused2.begin());
        }
    }
}

int get_ans(long long k, long long cur_sum, set<pair<long long, int>> &used1, set<pair<long long, int>> &used2, 
            set<pair<long long, int>> &unused2) {

    if (used1.size() && unused2.size()) {
        if (k - cur_sum + used1.rbegin()->first >= unused2.begin()->first) {
            return used1.size() + used2.size() * 2 + 1;
        }
    }
    return used1.size() + used2.size() * 2;
}

int max_score(int n, int x, int y, long long k, 
    vector<int> u, vector<int> v, vector<int> w) {

    init(n);

    for (int i = 0; i < n - 1; ++i) {
        G[u[i]].emplace_back(v[i], w[i]);
        G[v[i]].emplace_back(u[i], w[i]);
    }

    vector<long long> dist1(n), dist2(n);
    dfs_calc_dist(x, -1, 0, dist1);
    dfs_calc_dist(y, -1, 0, dist2);
    
    vector<pair<long long, int>> value;
    for (int i = 0; i < n; ++i) {
        value.emplace_back(dist1[i], i);
        value.emplace_back(dist2[i], i);
    }
    sort(all(value));
    int ans = 0;
    {
        vector<int> used(n);
        long long sum = 0;
        int cnt = 0;
        for (auto c : value) {
            if (used[c.second])
                continue;
            sum += c.first;
            ++cnt;
            used[c.second] = 1;
            if (sum > k)
                break;
            ans = max(ans, cnt);
        }
    }

    vector<int> path;
    {
        vector<int> par(n);
        dfs_find_par(x, -1, par);
        int tmp = y;
        while (tmp != -1) {
            path.push_back(tmp);
            tmp = par[tmp];
        }
    }
    vector<int> used(n);
    int cnt = 0;
    for (int v : path) {
        k -= min(dist1[v], dist2[v]);
        ++cnt;
        used[v] = 1;
    }
    if (k < 0)
        return ans;

    vector<pair<long long, int>> value1, value2;
    for (int i = 0; i < n; ++i) {
        if (used[i]) {
            value1.emplace_back(abs(dist1[i] - dist2[i]), i);
        } else {
            value2.emplace_back(max(dist1[i], dist2[i]), i);
        }
    }
    auto [used1, used2] = build(k, value1, value2, dist1, dist2);
    set<pair<long long, int>> unused1;
    set<pair<long long, int>> unused2;
    {
        vector<int> in_ans(n);
        for (auto i : used2)
            in_ans[i.second] = 1;
        for (int i = 0; i < n; ++i) {
            if (!in_ans[i] && !used[i]) {
                unused2.emplace(max(dist1[i], dist2[i]), i);
            }
        }
    }
    {
        vector<int> in_ans(n);
        for (auto i : used1)
            in_ans[i.second] = 1;
        for (int i = 0; i < n; ++i) {
            if (!in_ans[i] && used[i]) {
                unused1.emplace(abs(dist1[i] - dist2[i]), i);
            }
        }
    }
    long long cur_sum = 0;
    for (auto i : used1)
        cur_sum += i.first;
    for (auto i : used2)
        cur_sum += i.first;
    ans = max(ans, cnt + get_ans(k, cur_sum, used1, used2, unused2));
    for (auto c : value) {
        if (used[c.second])
            continue;
        used[c.second] = 1;
        ++cnt;
        k -= c.first;
        if (k < 0)
            break;
        if (used2.count(make_pair(max(dist1[c.second], dist2[c.second]), c.second)))
            cur_sum -= max(dist1[c.second], dist2[c.second]);

        used2.erase(make_pair(max(dist1[c.second], dist2[c.second]), c.second));
        unused2.erase(make_pair(max(dist1[c.second], dist2[c.second]), c.second));
        if (used1.size() && abs(dist1[c.second] - dist2[c.second]) < used1.rbegin()->first) {
            unused1.insert(*used1.rbegin());
            cur_sum -= used1.rbegin()->first;
            used1.erase(*used1.rbegin());
            used1.emplace(abs(dist1[c.second] - dist2[c.second]), c.second);
            cur_sum += abs(dist1[c.second] - dist2[c.second]);
        } else {
            unused1.emplace(abs(dist1[c.second] - dist2[c.second]), c.second);
        }
        update_ans(k, cur_sum, used1, used2, unused1, unused2);
        ans = max(ans, cnt + get_ans(k, cur_sum, used1, used2, unused2));
    }

    return ans;
}

#ifdef LOCAL

int main()
{
    // BEGIN SECRET
    {
        std::string in_secret = "cc61ad56a4797fb3f5c9529f73ce6fcedd85669b";
        std::string out_secret = "081ce3c351cbf526b37954b9ad30f2b531a7585c";
        char secret[1000];
        assert(1 == scanf("%s", secret));
        if (std::string(secret) != in_secret)
        {
            printf("%s\n", out_secret.c_str());
            printf("SV\n");
            fclose(stdout);
            return 0;
        }
    }
    // END SECRET

    int Q;
    assert(1 == scanf("%d", &Q));

    std::vector<int> N(Q), X(Q), Y(Q);
    std::vector<long long> K(Q);
    std::vector<std::vector<int>> U(Q), V(Q), W(Q);

    for (int q = 0; q < Q; q++)
    {
        assert(4 == scanf("%d %d %d %lld", &N[q], &X[q], &Y[q], &K[q]));

        U[q].resize(N[q] - 1);
        V[q].resize(N[q] - 1);
        W[q].resize(N[q] - 1);
        for (int i = 0; i < N[q] - 1; ++i)
        {
            assert(3 == scanf("%d %d %d", &U[q][i], &V[q][i], &W[q][i]));
        }
    }
    fclose(stdin);

    std::vector<int> result(Q);
    for (int q = 0; q < Q; q++)
    {
        result[q] = max_score(N[q], X[q], Y[q], K[q], U[q], V[q], W[q]);
    }

    // BEGIN SECRET
    {
        std::string out_secret = "081ce3c351cbf526b37954b9ad30f2b531a7585c";
        printf("%s\n", out_secret.c_str());
        printf("OK\n");
    }
    // END SECRET
    for (int q = 0; q < Q; q++)
    {
        printf("%d\n", result[q]);
    }
    fclose(stdout);

    return 0;
}

#endif

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 128 ms 35520 KB Output is correct
2 Correct 136 ms 38208 KB Output is correct
3 Correct 76 ms 3408 KB Output is correct

Subtask #2
9.0 / 9.0

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

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 600 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 3 ms 348 KB Output is correct
26 Correct 4 ms 1168 KB Output is correct
27 Correct 2 ms 1116 KB Output is correct
28 Correct 2 ms 1368 KB Output is correct
29 Correct 3 ms 1528 KB Output is correct
30 Correct 2 ms 856 KB Output is correct
31 Correct 2 ms 1112 KB Output is correct
32 Correct 1 ms 1112 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 1 ms 600 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 344 KB Output is correct
50 Correct 1 ms 344 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 0 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 344 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 0 ms 344 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 0 ms 344 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 0 ms 344 KB Output is correct
52 Correct 1 ms 600 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 344 KB Output is correct
57 Correct 1 ms 344 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 1 ms 344 KB Output is correct
61 Correct 1 ms 344 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 1 ms 344 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 0 ms 344 KB Output is correct
68 Correct 1 ms 344 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 1 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 344 KB Output is correct
74 Correct 1 ms 344 KB Output is correct
75 Correct 1 ms 344 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 3 ms 348 KB Output is correct
27 Correct 4 ms 1168 KB Output is correct
28 Correct 2 ms 1116 KB Output is correct
29 Correct 2 ms 1368 KB Output is correct
30 Correct 3 ms 1528 KB Output is correct
31 Correct 2 ms 856 KB Output is correct
32 Correct 2 ms 1112 KB Output is correct
33 Correct 1 ms 1112 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 1 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 0 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 1 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 1 ms 600 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 344 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 1 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 344 KB Output is correct
75 Correct 0 ms 344 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 1 ms 348 KB Output is correct
78 Correct 1 ms 344 KB Output is correct
79 Correct 1 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 1 ms 344 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 3 ms 344 KB Output is correct
85 Correct 3 ms 344 KB Output is correct
86 Correct 3 ms 344 KB Output is correct
87 Correct 3 ms 344 KB Output is correct
88 Correct 3 ms 344 KB Output is correct
89 Correct 4 ms 1368 KB Output is correct
90 Correct 4 ms 1112 KB Output is correct
91 Correct 3 ms 1112 KB Output is correct
92 Correct 2 ms 856 KB Output is correct
93 Correct 2 ms 860 KB Output is correct
94 Correct 2 ms 1112 KB Output is correct
95 Correct 2 ms 1368 KB Output is correct
96 Correct 2 ms 856 KB Output is correct
97 Correct 4 ms 1116 KB Output is correct
98 Correct 3 ms 856 KB Output is correct
99 Correct 5 ms 1116 KB Output is correct
100 Correct 3 ms 856 KB Output is correct
101 Correct 3 ms 348 KB Output is correct

Subtask #9
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 600 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 3 ms 348 KB Output is correct
27 Correct 4 ms 1168 KB Output is correct
28 Correct 2 ms 1116 KB Output is correct
29 Correct 2 ms 1368 KB Output is correct
30 Correct 3 ms 1528 KB Output is correct
31 Correct 2 ms 856 KB Output is correct
32 Correct 2 ms 1112 KB Output is correct
33 Correct 1 ms 1112 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 1 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 0 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 0 ms 344 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 0 ms 344 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 344 KB Output is correct
56 Correct 1 ms 344 KB Output is correct
57 Correct 1 ms 344 KB Output is correct
58 Correct 0 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 1 ms 600 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 344 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 1 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 344 KB Output is correct
75 Correct 0 ms 344 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 1 ms 348 KB Output is correct
78 Correct 1 ms 344 KB Output is correct
79 Correct 1 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 1 ms 344 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 3 ms 344 KB Output is correct
85 Correct 3 ms 344 KB Output is correct
86 Correct 3 ms 344 KB Output is correct
87 Correct 3 ms 344 KB Output is correct
88 Correct 3 ms 344 KB Output is correct
89 Correct 4 ms 1368 KB Output is correct
90 Correct 4 ms 1112 KB Output is correct
91 Correct 3 ms 1112 KB Output is correct
92 Correct 2 ms 856 KB Output is correct
93 Correct 2 ms 860 KB Output is correct
94 Correct 2 ms 1112 KB Output is correct
95 Correct 2 ms 1368 KB Output is correct
96 Correct 2 ms 856 KB Output is correct
97 Correct 4 ms 1116 KB Output is correct
98 Correct 3 ms 856 KB Output is correct
99 Correct 5 ms 1116 KB Output is correct
100 Correct 3 ms 856 KB Output is correct
101 Correct 3 ms 348 KB Output is correct
102 Correct 199 ms 2896 KB Output is correct
103 Correct 230 ms 2804 KB Output is correct
104 Correct 268 ms 60080 KB Output is correct
105 Correct 182 ms 5232 KB Output is correct
106 Correct 180 ms 3924 KB Output is correct
107 Correct 247 ms 50992 KB Output is correct
108 Correct 213 ms 55092 KB Output is correct
109 Correct 90 ms 38308 KB Output is correct
110 Correct 377 ms 50136 KB Output is correct
111 Correct 329 ms 60080 KB Output is correct
112 Correct 240 ms 44568 KB Output is correct
113 Correct 135 ms 29116 KB Output is correct
114 Correct 227 ms 45232 KB Output is correct
115 Correct 162 ms 68708 KB Output is correct
116 Correct 280 ms 47224 KB Output is correct
117 Correct 149 ms 33980 KB Output is correct
118 Correct 311 ms 45240 KB Output is correct
119 Correct 253 ms 9716 KB Output is correct
120 Correct 193 ms 3152 KB Output is correct