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답안 #335970

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
335970 2020-12-14T12:18:34 Z arujbansal 꿈 (IOI13_dreaming) C++17
100 / 100
 201 ms 25444 KB 
#include <bits/stdc++.h>
#include "dreaming.h"

#define rng_init mt19937 rng(chrono::steady_clock::now().time_since_epoch().count())
using namespace std;

const int MAXN = 1e5 + 5, INF = 1e9 + 5;
using ll = long long;

struct Edge {
    int u, v, w;

    Edge(int u, int v, int w) : u(u), v(v), w(w) {}
};

vector<vector<pair<int, int>>> g, gComp;
vector<pair<int, int>> bestComps;
vector<vector<Edge>> components;
bool vis[MAXN];
pair<int, int> leaf[2];
int mx;
pair<int, int> optimalRoot;
int diameterDist[MAXN][2];

// Find the nodes in this tree in the forest
void dfs(int u, int p) {
    vis[u] = true;

    if (p == -1) {
        components.back().emplace_back(u, u, 0);
    }

    for (const auto &[v, wt] : g[u]) {
        if (vis[v]) continue;
        dfs(v, u);
        components.back().emplace_back(u, v, wt);
    }
}

void diameter(vector<vector<pair<int, int>>> &graph, int u, int p, int dist, int idx) {
    leaf[idx] = max(leaf[idx], make_pair(dist, u));
    diameterDist[u][idx] = dist;

    optimalRoot = min(optimalRoot, make_pair(max(diameterDist[u][0], diameterDist[u][1]), u));

    for (const auto &[v, wt] : g[u]) {
        if (v == p) continue;
        diameter(graph, v, u, dist + wt, idx);
    }
}

// Find the centre of the weighted tree
void findRoot(int idx) {
    // cout << "####### COMPONENT NUMBER: " << idx + 1 << " ##########\n";

    // Setup the graph for the tree in the forest
    for (const auto &[u, v, wt] : components[idx]) {
        gComp[u].emplace_back(v, wt);
        gComp[v].emplace_back(u, wt);
        // cout << u << " " << v << "\n";
    }

    // cout << "\n";

    // Root the tree at the first node in the component
    int curRoot = components[idx].front().u;

    leaf[0] = leaf[1] = {-INF, -INF};

    // Find the farthest point from the asummed root
    diameter(gComp, curRoot, -1, 0, 0);
    
    // Find the other leaf of the diameter, compute distances to each node from the first leaf of the diaemeter
    diameter(gComp, leaf[0].second, -1, 0, 1);

    // Compute distances to each node from the second leaf of the diameter
    optimalRoot = {INF, curRoot};
    diameter(gComp, leaf[1].second, -1, 0, 0);

    // cout << "Diameter distances:\n";
    // for (const auto &[u, v, wt] : components[idx]) {
    //     cout << u << " " << diameterDist[u][0] << " " << diameterDist[u][1] << "\n";
    //     cout << v << " " << diameterDist[v][0] << " " << diameterDist[v][1] << "\n";
    // }

    // cout << "\n";

    // cout << "Optimal Root: " << optimalRoot.second << "\n\n";

    // Clear the tree in forest graph
    for (const auto &[u, v, wt] : components[idx]) {
        gComp[u].clear();
        gComp[v].clear();
    }
}

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
    g.resize(MAXN);
    gComp.resize(MAXN);

    for (int i = 0; i < M; i++) {
        g[A[i]].emplace_back(B[i], T[i]);
        g[B[i]].emplace_back(A[i], T[i]);
    }

    // Find all trees in the forest
    for (int i = 0; i < N; i++) {
        if (vis[i]) continue;
        components.emplace_back();
        dfs(i, -1);
    }

    // Find the weighted centre of each tree in the forest
    for (int i = 0; i < int(components.size()); i++) {
        findRoot(i);

        // optimalRoot --> (max cost to any node, root)
        bestComps.emplace_back(optimalRoot.first, optimalRoot.second);
    }

    // Sort components in non increasing order of weighted centre
    sort(bestComps.begin(), bestComps.end(), greater<>());

    // Root of the tree with maximum weighted centre
    int best = bestComps.front().second;
    
    // cout << "Best: " << best << "\n";

    // Add edges from the maximum weighted centre to the weighted centre of all other trees
    for (int i = 1; i < int(bestComps.size()); i++) {
        // Pair --> (distance, root)
        int v = bestComps[i].second;

        g[best].emplace_back(v, L);
        g[v].emplace_back(best, L);
    }

    leaf[0] = leaf[1] = {-INF, -INF};

    // Find the diameter of the resulting tree
    diameter(g, 0, -1, 0, 0);
    diameter(g, leaf[0].second, -1, 0, 1);

    // Pair --> (diameter, leaf)
    return leaf[1].first;
}

// void solve() {
//     int N, M, L;
//     cin >> N >> M >> L;

//     int A[M], B[M], T[M];
//     for (int i = 0; i < M; i++)
//         cin >> A[i] >> B[i] >> T[i];

//     cout << travelTime(N, M, L, A, B, T) << "\n";
// }

// signed main() {
//     ios_base::sync_with_stdio(false);
//     cin.tie(NULL);

//     int tc = 1;
//     // cin >> tc;
//     while (tc--) solve();
// }

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 99 ms 20836 KB Output is correct
2 Correct 97 ms 20832 KB Output is correct
3 Correct 60 ms 15588 KB Output is correct
4 Correct 15 ms 7340 KB Output is correct
5 Correct 12 ms 6380 KB Output is correct
6 Correct 26 ms 8428 KB Output is correct
7 Correct 4 ms 5100 KB Output is correct
8 Correct 47 ms 10664 KB Output is correct
9 Correct 65 ms 13412 KB Output is correct
10 Correct 4 ms 5100 KB Output is correct
11 Correct 110 ms 15460 KB Output is correct
12 Correct 140 ms 18148 KB Output is correct
13 Correct 4 ms 5100 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 99 ms 20836 KB Output is correct
2 Correct 97 ms 20832 KB Output is correct
3 Correct 60 ms 15588 KB Output is correct
4 Correct 15 ms 7340 KB Output is correct
5 Correct 12 ms 6380 KB Output is correct
6 Correct 26 ms 8428 KB Output is correct
7 Correct 4 ms 5100 KB Output is correct
8 Correct 47 ms 10664 KB Output is correct
9 Correct 65 ms 13412 KB Output is correct
10 Correct 4 ms 5100 KB Output is correct
11 Correct 110 ms 15460 KB Output is correct
12 Correct 140 ms 18148 KB Output is correct
13 Correct 4 ms 5100 KB Output is correct
14 Correct 4 ms 5100 KB Output is correct
15 Correct 4 ms 5100 KB Output is correct
16 Correct 4 ms 5100 KB Output is correct
17 Correct 4 ms 5120 KB Output is correct
18 Correct 4 ms 5100 KB Output is correct
19 Correct 4 ms 4972 KB Output is correct
20 Correct 4 ms 5100 KB Output is correct
21 Correct 4 ms 5100 KB Output is correct
22 Correct 4 ms 5100 KB Output is correct
23 Correct 4 ms 5100 KB Output is correct
24 Correct 4 ms 4972 KB Output is correct
25 Correct 4 ms 5100 KB Output is correct
26 Correct 4 ms 5100 KB Output is correct
27 Correct 4 ms 5100 KB Output is correct
28 Correct 3 ms 4972 KB Output is correct
29 Correct 4 ms 5100 KB Output is correct
30 Correct 4 ms 5100 KB Output is correct
31 Correct 4 ms 4972 KB Output is correct
32 Correct 4 ms 5100 KB Output is correct
33 Correct 4 ms 4972 KB Output is correct
34 Correct 4 ms 5100 KB Output is correct
35 Correct 4 ms 4972 KB Output is correct
36 Correct 4 ms 4972 KB Output is correct
37 Correct 4 ms 5120 KB Output is correct
38 Correct 4 ms 4972 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 99 ms 20836 KB Output is correct
2 Correct 97 ms 20832 KB Output is correct
3 Correct 60 ms 15588 KB Output is correct
4 Correct 15 ms 7340 KB Output is correct
5 Correct 12 ms 6380 KB Output is correct
6 Correct 26 ms 8428 KB Output is correct
7 Correct 4 ms 5100 KB Output is correct
8 Correct 47 ms 10664 KB Output is correct
9 Correct 65 ms 13412 KB Output is correct
10 Correct 4 ms 5100 KB Output is correct
11 Correct 110 ms 15460 KB Output is correct
12 Correct 140 ms 18148 KB Output is correct
13 Correct 4 ms 5100 KB Output is correct
14 Correct 4 ms 5100 KB Output is correct
15 Correct 4 ms 5100 KB Output is correct
16 Correct 4 ms 5100 KB Output is correct
17 Correct 4 ms 5120 KB Output is correct
18 Correct 4 ms 5100 KB Output is correct
19 Correct 4 ms 4972 KB Output is correct
20 Correct 4 ms 5100 KB Output is correct
21 Correct 4 ms 5100 KB Output is correct
22 Correct 4 ms 5100 KB Output is correct
23 Correct 4 ms 5100 KB Output is correct
24 Correct 4 ms 4972 KB Output is correct
25 Correct 4 ms 5100 KB Output is correct
26 Correct 4 ms 5100 KB Output is correct
27 Correct 4 ms 5100 KB Output is correct
28 Correct 3 ms 4972 KB Output is correct
29 Correct 4 ms 5100 KB Output is correct
30 Correct 4 ms 5100 KB Output is correct
31 Correct 4 ms 4972 KB Output is correct
32 Correct 4 ms 5100 KB Output is correct
33 Correct 4 ms 4972 KB Output is correct
34 Correct 4 ms 5100 KB Output is correct
35 Correct 4 ms 4972 KB Output is correct
36 Correct 4 ms 4972 KB Output is correct
37 Correct 4 ms 5120 KB Output is correct
38 Correct 4 ms 4972 KB Output is correct
39 Correct 98 ms 20836 KB Output is correct
40 Correct 95 ms 20832 KB Output is correct
41 Correct 63 ms 15588 KB Output is correct
42 Correct 13 ms 7340 KB Output is correct
43 Correct 4 ms 5100 KB Output is correct
44 Correct 4 ms 5228 KB Output is correct
45 Correct 4 ms 5100 KB Output is correct
46 Correct 4 ms 5100 KB Output is correct
47 Correct 4 ms 5100 KB Output is correct
48 Correct 4 ms 4972 KB Output is correct
49 Correct 4 ms 5116 KB Output is correct
50 Correct 4 ms 5100 KB Output is correct
51 Correct 4 ms 5100 KB Output is correct
52 Correct 4 ms 5100 KB Output is correct
53 Correct 4 ms 4972 KB Output is correct
54 Correct 4 ms 5120 KB Output is correct
55 Correct 4 ms 5100 KB Output is correct
56 Correct 4 ms 5100 KB Output is correct
57 Correct 164 ms 15596 KB Output is correct
58 Correct 167 ms 15456 KB Output is correct
59 Correct 166 ms 15584 KB Output is correct
60 Correct 163 ms 15456 KB Output is correct
61 Correct 158 ms 15712 KB Output is correct
62 Correct 154 ms 15592 KB Output is correct
63 Correct 141 ms 15588 KB Output is correct
64 Correct 147 ms 15716 KB Output is correct
65 Correct 148 ms 15588 KB Output is correct
66 Correct 142 ms 15584 KB Output is correct
67 Correct 159 ms 15584 KB Output is correct
68 Correct 168 ms 15456 KB Output is correct
69 Correct 163 ms 15584 KB Output is correct
70 Correct 161 ms 15580 KB Output is correct
71 Correct 4 ms 4972 KB Output is correct
72 Correct 6 ms 5356 KB Output is correct
73 Correct 6 ms 5356 KB Output is correct
74 Correct 6 ms 5356 KB Output is correct
75 Correct 6 ms 5356 KB Output is correct
76 Correct 6 ms 5356 KB Output is correct
77 Correct 6 ms 5356 KB Output is correct
78 Correct 6 ms 5356 KB Output is correct
79 Correct 6 ms 5356 KB Output is correct
80 Correct 164 ms 15560 KB Output is correct
81 Correct 168 ms 15456 KB Output is correct
82 Correct 155 ms 15588 KB Output is correct
83 Correct 152 ms 15732 KB Output is correct
84 Correct 5 ms 5356 KB Output is correct
85 Correct 5 ms 5228 KB Output is correct
86 Correct 5 ms 5356 KB Output is correct
87 Correct 6 ms 5356 KB Output is correct
88 Correct 6 ms 5356 KB Output is correct
89 Correct 5 ms 5356 KB Output is correct
90 Correct 5 ms 5356 KB Output is correct
91 Correct 6 ms 5356 KB Output is correct
92 Correct 6 ms 5356 KB Output is correct
93 Correct 5 ms 5356 KB Output is correct
94 Correct 4 ms 5100 KB Output is correct
95 Correct 4 ms 4992 KB Output is correct
96 Correct 4 ms 4972 KB Output is correct
97 Correct 4 ms 5100 KB Output is correct
98 Correct 4 ms 4972 KB Output is correct
99 Correct 4 ms 5100 KB Output is correct
100 Correct 4 ms 4972 KB Output is correct
101 Correct 4 ms 4972 KB Output is correct
102 Correct 4 ms 5100 KB Output is correct
103 Correct 4 ms 4972 KB Output is correct
104 Correct 12 ms 6380 KB Output is correct
105 Correct 23 ms 8428 KB Output is correct
106 Correct 4 ms 5120 KB Output is correct
107 Correct 48 ms 10664 KB Output is correct
108 Correct 65 ms 13412 KB Output is correct
109 Correct 5 ms 5100 KB Output is correct
110 Correct 108 ms 15460 KB Output is correct
111 Correct 136 ms 18004 KB Output is correct
112 Correct 4 ms 5100 KB Output is correct
113 Correct 201 ms 23908 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 78 ms 16928 KB Output is correct
2 Correct 79 ms 17056 KB Output is correct
3 Correct 78 ms 16928 KB Output is correct
4 Correct 77 ms 17056 KB Output is correct
5 Correct 87 ms 16928 KB Output is correct
6 Correct 86 ms 18200 KB Output is correct
7 Correct 80 ms 17568 KB Output is correct
8 Correct 75 ms 16800 KB Output is correct
9 Correct 74 ms 16672 KB Output is correct
10 Correct 82 ms 17440 KB Output is correct
11 Correct 4 ms 5100 KB Output is correct
12 Correct 44 ms 19228 KB Output is correct
13 Correct 44 ms 19224 KB Output is correct
14 Correct 44 ms 19224 KB Output is correct
15 Correct 54 ms 19224 KB Output is correct
16 Correct 49 ms 19224 KB Output is correct
17 Correct 43 ms 19224 KB Output is correct
18 Correct 46 ms 19228 KB Output is correct
19 Correct 43 ms 19228 KB Output is correct
20 Correct 4 ms 4972 KB Output is correct
21 Correct 4 ms 4972 KB Output is correct
22 Correct 5 ms 5484 KB Output is correct
23 Correct 44 ms 19228 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 99 ms 20836 KB Output is correct
2 Correct 97 ms 20832 KB Output is correct
3 Correct 60 ms 15588 KB Output is correct
4 Correct 15 ms 7340 KB Output is correct
5 Correct 12 ms 6380 KB Output is correct
6 Correct 26 ms 8428 KB Output is correct
7 Correct 4 ms 5100 KB Output is correct
8 Correct 47 ms 10664 KB Output is correct
9 Correct 65 ms 13412 KB Output is correct
10 Correct 4 ms 5100 KB Output is correct
11 Correct 110 ms 15460 KB Output is correct
12 Correct 140 ms 18148 KB Output is correct
13 Correct 4 ms 5100 KB Output is correct
14 Correct 4 ms 5100 KB Output is correct
15 Correct 5 ms 5228 KB Output is correct
16 Correct 6 ms 5356 KB Output is correct
17 Correct 4 ms 5100 KB Output is correct
18 Correct 5 ms 5228 KB Output is correct
19 Correct 6 ms 5356 KB Output is correct
20 Correct 5 ms 5100 KB Output is correct
21 Correct 5 ms 5356 KB Output is correct
22 Correct 6 ms 5356 KB Output is correct
23 Correct 4 ms 4972 KB Output is correct
24 Correct 4 ms 5100 KB Output is correct
25 Correct 4 ms 5100 KB Output is correct
26 Correct 4 ms 5100 KB Output is correct
27 Correct 4 ms 5100 KB Output is correct
28 Correct 4 ms 5100 KB Output is correct
29 Correct 4 ms 5100 KB Output is correct
30 Correct 4 ms 5100 KB Output is correct
31 Correct 4 ms 5100 KB Output is correct
32 Correct 4 ms 5100 KB Output is correct
33 Correct 4 ms 5100 KB Output is correct
34 Correct 4 ms 5100 KB Output is correct
35 Correct 4 ms 5100 KB Output is correct
36 Correct 4 ms 5100 KB Output is correct
37 Correct 4 ms 5100 KB Output is correct
38 Correct 4 ms 5100 KB Output is correct
39 Correct 4 ms 5100 KB Output is correct
40 Correct 4 ms 4972 KB Output is correct
41 Correct 4 ms 4992 KB Output is correct
42 Correct 6 ms 5612 KB Output is correct
43 Correct 6 ms 5612 KB Output is correct
44 Correct 6 ms 5484 KB Output is correct
45 Correct 6 ms 5484 KB Output is correct
46 Correct 7 ms 5356 KB Output is correct
47 Correct 6 ms 5356 KB Output is correct
48 Correct 5 ms 5484 KB Output is correct
49 Correct 5 ms 5484 KB Output is correct
50 Correct 6 ms 5356 KB Output is correct
51 Correct 6 ms 5356 KB Output is correct
52 Correct 5 ms 5484 KB Output is correct
53 Correct 7 ms 5612 KB Output is correct
54 Correct 6 ms 5356 KB Output is correct
55 Correct 6 ms 5356 KB Output is correct
56 Correct 6 ms 5356 KB Output is correct
57 Correct 6 ms 5484 KB Output is correct
58 Correct 6 ms 5484 KB Output is correct
59 Correct 5 ms 5484 KB Output is correct
60 Correct 6 ms 5356 KB Output is correct
61 Correct 6 ms 5356 KB Output is correct
62 Correct 6 ms 5356 KB Output is correct
63 Correct 6 ms 5356 KB Output is correct
64 Correct 6 ms 5356 KB Output is correct
65 Correct 6 ms 5356 KB Output is correct
66 Correct 6 ms 5484 KB Output is correct
67 Correct 5 ms 5484 KB Output is correct
68 Correct 5 ms 5484 KB Output is correct
69 Correct 5 ms 5484 KB Output is correct
70 Correct 6 ms 5356 KB Output is correct
71 Correct 6 ms 5484 KB Output is correct
72 Correct 5 ms 5484 KB Output is correct
73 Correct 5 ms 5484 KB Output is correct
74 Correct 6 ms 5484 KB Output is correct
75 Correct 6 ms 5356 KB Output is correct
76 Correct 6 ms 5484 KB Output is correct
77 Correct 6 ms 5484 KB Output is correct
78 Correct 5 ms 5484 KB Output is correct
79 Correct 5 ms 5484 KB Output is correct
80 Correct 5 ms 5356 KB Output is correct
81 Correct 5 ms 5356 KB Output is correct
82 Correct 5 ms 5356 KB Output is correct
83 Correct 6 ms 5356 KB Output is correct
84 Correct 5 ms 5356 KB Output is correct
85 Correct 5 ms 5356 KB Output is correct
86 Correct 6 ms 5484 KB Output is correct
87 Correct 6 ms 5356 KB Output is correct
88 Correct 6 ms 5356 KB Output is correct
89 Correct 6 ms 5356 KB Output is correct
90 Correct 4 ms 5100 KB Output is correct
91 Correct 4 ms 5100 KB Output is correct
92 Correct 4 ms 5100 KB Output is correct
93 Correct 4 ms 5100 KB Output is correct
94 Correct 4 ms 5100 KB Output is correct
95 Correct 4 ms 5100 KB Output is correct
96 Correct 4 ms 5100 KB Output is correct
97 Correct 4 ms 5100 KB Output is correct
98 Correct 4 ms 5100 KB Output is correct
99 Correct 4 ms 5100 KB Output is correct
100 Correct 4 ms 5100 KB Output is correct
101 Correct 4 ms 5100 KB Output is correct
102 Correct 5 ms 5228 KB Output is correct

Subtask #6
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 99 ms 20836 KB Output is correct
2 Correct 97 ms 20832 KB Output is correct
3 Correct 60 ms 15588 KB Output is correct
4 Correct 15 ms 7340 KB Output is correct
5 Correct 12 ms 6380 KB Output is correct
6 Correct 26 ms 8428 KB Output is correct
7 Correct 4 ms 5100 KB Output is correct
8 Correct 47 ms 10664 KB Output is correct
9 Correct 65 ms 13412 KB Output is correct
10 Correct 4 ms 5100 KB Output is correct
11 Correct 110 ms 15460 KB Output is correct
12 Correct 140 ms 18148 KB Output is correct
13 Correct 4 ms 5100 KB Output is correct
14 Correct 4 ms 5100 KB Output is correct
15 Correct 4 ms 5100 KB Output is correct
16 Correct 4 ms 5100 KB Output is correct
17 Correct 4 ms 5120 KB Output is correct
18 Correct 4 ms 5100 KB Output is correct
19 Correct 4 ms 4972 KB Output is correct
20 Correct 4 ms 5100 KB Output is correct
21 Correct 4 ms 5100 KB Output is correct
22 Correct 4 ms 5100 KB Output is correct
23 Correct 4 ms 5100 KB Output is correct
24 Correct 4 ms 4972 KB Output is correct
25 Correct 4 ms 5100 KB Output is correct
26 Correct 4 ms 5100 KB Output is correct
27 Correct 4 ms 5100 KB Output is correct
28 Correct 3 ms 4972 KB Output is correct
29 Correct 4 ms 5100 KB Output is correct
30 Correct 4 ms 5100 KB Output is correct
31 Correct 4 ms 4972 KB Output is correct
32 Correct 4 ms 5100 KB Output is correct
33 Correct 4 ms 4972 KB Output is correct
34 Correct 4 ms 5100 KB Output is correct
35 Correct 4 ms 4972 KB Output is correct
36 Correct 4 ms 4972 KB Output is correct
37 Correct 4 ms 5120 KB Output is correct
38 Correct 4 ms 4972 KB Output is correct
39 Correct 98 ms 20836 KB Output is correct
40 Correct 95 ms 20832 KB Output is correct
41 Correct 63 ms 15588 KB Output is correct
42 Correct 13 ms 7340 KB Output is correct
43 Correct 4 ms 5100 KB Output is correct
44 Correct 4 ms 5228 KB Output is correct
45 Correct 4 ms 5100 KB Output is correct
46 Correct 4 ms 5100 KB Output is correct
47 Correct 4 ms 5100 KB Output is correct
48 Correct 4 ms 4972 KB Output is correct
49 Correct 4 ms 5116 KB Output is correct
50 Correct 4 ms 5100 KB Output is correct
51 Correct 4 ms 5100 KB Output is correct
52 Correct 4 ms 5100 KB Output is correct
53 Correct 4 ms 4972 KB Output is correct
54 Correct 4 ms 5120 KB Output is correct
55 Correct 4 ms 5100 KB Output is correct
56 Correct 4 ms 5100 KB Output is correct
57 Correct 164 ms 15596 KB Output is correct
58 Correct 167 ms 15456 KB Output is correct
59 Correct 166 ms 15584 KB Output is correct
60 Correct 163 ms 15456 KB Output is correct
61 Correct 158 ms 15712 KB Output is correct
62 Correct 154 ms 15592 KB Output is correct
63 Correct 141 ms 15588 KB Output is correct
64 Correct 147 ms 15716 KB Output is correct
65 Correct 148 ms 15588 KB Output is correct
66 Correct 142 ms 15584 KB Output is correct
67 Correct 159 ms 15584 KB Output is correct
68 Correct 168 ms 15456 KB Output is correct
69 Correct 163 ms 15584 KB Output is correct
70 Correct 161 ms 15580 KB Output is correct
71 Correct 4 ms 4972 KB Output is correct
72 Correct 6 ms 5356 KB Output is correct
73 Correct 6 ms 5356 KB Output is correct
74 Correct 6 ms 5356 KB Output is correct
75 Correct 6 ms 5356 KB Output is correct
76 Correct 6 ms 5356 KB Output is correct
77 Correct 6 ms 5356 KB Output is correct
78 Correct 6 ms 5356 KB Output is correct
79 Correct 6 ms 5356 KB Output is correct
80 Correct 164 ms 15560 KB Output is correct
81 Correct 168 ms 15456 KB Output is correct
82 Correct 155 ms 15588 KB Output is correct
83 Correct 152 ms 15732 KB Output is correct
84 Correct 5 ms 5356 KB Output is correct
85 Correct 5 ms 5228 KB Output is correct
86 Correct 5 ms 5356 KB Output is correct
87 Correct 6 ms 5356 KB Output is correct
88 Correct 6 ms 5356 KB Output is correct
89 Correct 5 ms 5356 KB Output is correct
90 Correct 5 ms 5356 KB Output is correct
91 Correct 6 ms 5356 KB Output is correct
92 Correct 6 ms 5356 KB Output is correct
93 Correct 5 ms 5356 KB Output is correct
94 Correct 4 ms 5100 KB Output is correct
95 Correct 4 ms 4992 KB Output is correct
96 Correct 4 ms 4972 KB Output is correct
97 Correct 4 ms 5100 KB Output is correct
98 Correct 4 ms 4972 KB Output is correct
99 Correct 4 ms 5100 KB Output is correct
100 Correct 4 ms 4972 KB Output is correct
101 Correct 4 ms 4972 KB Output is correct
102 Correct 4 ms 5100 KB Output is correct
103 Correct 4 ms 4972 KB Output is correct
104 Correct 12 ms 6380 KB Output is correct
105 Correct 23 ms 8428 KB Output is correct
106 Correct 4 ms 5120 KB Output is correct
107 Correct 48 ms 10664 KB Output is correct
108 Correct 65 ms 13412 KB Output is correct
109 Correct 5 ms 5100 KB Output is correct
110 Correct 108 ms 15460 KB Output is correct
111 Correct 136 ms 18004 KB Output is correct
112 Correct 4 ms 5100 KB Output is correct
113 Correct 201 ms 23908 KB Output is correct
114 Correct 78 ms 16928 KB Output is correct
115 Correct 79 ms 17056 KB Output is correct
116 Correct 78 ms 16928 KB Output is correct
117 Correct 77 ms 17056 KB Output is correct
118 Correct 87 ms 16928 KB Output is correct
119 Correct 86 ms 18200 KB Output is correct
120 Correct 80 ms 17568 KB Output is correct
121 Correct 75 ms 16800 KB Output is correct
122 Correct 74 ms 16672 KB Output is correct
123 Correct 82 ms 17440 KB Output is correct
124 Correct 4 ms 5100 KB Output is correct
125 Correct 44 ms 19228 KB Output is correct
126 Correct 44 ms 19224 KB Output is correct
127 Correct 44 ms 19224 KB Output is correct
128 Correct 54 ms 19224 KB Output is correct
129 Correct 49 ms 19224 KB Output is correct
130 Correct 43 ms 19224 KB Output is correct
131 Correct 46 ms 19228 KB Output is correct
132 Correct 43 ms 19228 KB Output is correct
133 Correct 4 ms 4972 KB Output is correct
134 Correct 4 ms 4972 KB Output is correct
135 Correct 5 ms 5484 KB Output is correct
136 Correct 44 ms 19228 KB Output is correct
137 Correct 4 ms 5100 KB Output is correct
138 Correct 5 ms 5228 KB Output is correct
139 Correct 6 ms 5356 KB Output is correct
140 Correct 4 ms 5100 KB Output is correct
141 Correct 5 ms 5228 KB Output is correct
142 Correct 6 ms 5356 KB Output is correct
143 Correct 5 ms 5100 KB Output is correct
144 Correct 5 ms 5356 KB Output is correct
145 Correct 6 ms 5356 KB Output is correct
146 Correct 4 ms 4972 KB Output is correct
147 Correct 4 ms 5100 KB Output is correct
148 Correct 4 ms 5100 KB Output is correct
149 Correct 4 ms 5100 KB Output is correct
150 Correct 4 ms 5100 KB Output is correct
151 Correct 4 ms 5100 KB Output is correct
152 Correct 4 ms 5100 KB Output is correct
153 Correct 4 ms 5100 KB Output is correct
154 Correct 4 ms 5100 KB Output is correct
155 Correct 4 ms 5100 KB Output is correct
156 Correct 4 ms 5100 KB Output is correct
157 Correct 4 ms 5100 KB Output is correct
158 Correct 4 ms 5100 KB Output is correct
159 Correct 4 ms 5100 KB Output is correct
160 Correct 4 ms 5100 KB Output is correct
161 Correct 4 ms 5100 KB Output is correct
162 Correct 4 ms 5100 KB Output is correct
163 Correct 4 ms 4972 KB Output is correct
164 Correct 4 ms 4992 KB Output is correct
165 Correct 6 ms 5612 KB Output is correct
166 Correct 6 ms 5612 KB Output is correct
167 Correct 6 ms 5484 KB Output is correct
168 Correct 6 ms 5484 KB Output is correct
169 Correct 7 ms 5356 KB Output is correct
170 Correct 6 ms 5356 KB Output is correct
171 Correct 5 ms 5484 KB Output is correct
172 Correct 5 ms 5484 KB Output is correct
173 Correct 6 ms 5356 KB Output is correct
174 Correct 6 ms 5356 KB Output is correct
175 Correct 5 ms 5484 KB Output is correct
176 Correct 7 ms 5612 KB Output is correct
177 Correct 6 ms 5356 KB Output is correct
178 Correct 6 ms 5356 KB Output is correct
179 Correct 6 ms 5356 KB Output is correct
180 Correct 6 ms 5484 KB Output is correct
181 Correct 6 ms 5484 KB Output is correct
182 Correct 5 ms 5484 KB Output is correct
183 Correct 6 ms 5356 KB Output is correct
184 Correct 6 ms 5356 KB Output is correct
185 Correct 6 ms 5356 KB Output is correct
186 Correct 6 ms 5356 KB Output is correct
187 Correct 6 ms 5356 KB Output is correct
188 Correct 6 ms 5356 KB Output is correct
189 Correct 6 ms 5484 KB Output is correct
190 Correct 5 ms 5484 KB Output is correct
191 Correct 5 ms 5484 KB Output is correct
192 Correct 5 ms 5484 KB Output is correct
193 Correct 6 ms 5356 KB Output is correct
194 Correct 6 ms 5484 KB Output is correct
195 Correct 5 ms 5484 KB Output is correct
196 Correct 5 ms 5484 KB Output is correct
197 Correct 6 ms 5484 KB Output is correct
198 Correct 6 ms 5356 KB Output is correct
199 Correct 6 ms 5484 KB Output is correct
200 Correct 6 ms 5484 KB Output is correct
201 Correct 5 ms 5484 KB Output is correct
202 Correct 5 ms 5484 KB Output is correct
203 Correct 5 ms 5356 KB Output is correct
204 Correct 5 ms 5356 KB Output is correct
205 Correct 5 ms 5356 KB Output is correct
206 Correct 6 ms 5356 KB Output is correct
207 Correct 5 ms 5356 KB Output is correct
208 Correct 5 ms 5356 KB Output is correct
209 Correct 6 ms 5484 KB Output is correct
210 Correct 6 ms 5356 KB Output is correct
211 Correct 6 ms 5356 KB Output is correct
212 Correct 6 ms 5356 KB Output is correct
213 Correct 4 ms 5100 KB Output is correct
214 Correct 4 ms 5100 KB Output is correct
215 Correct 4 ms 5100 KB Output is correct
216 Correct 4 ms 5100 KB Output is correct
217 Correct 4 ms 5100 KB Output is correct
218 Correct 4 ms 5100 KB Output is correct
219 Correct 4 ms 5100 KB Output is correct
220 Correct 4 ms 5100 KB Output is correct
221 Correct 4 ms 5100 KB Output is correct
222 Correct 4 ms 5100 KB Output is correct
223 Correct 4 ms 5100 KB Output is correct
224 Correct 4 ms 5100 KB Output is correct
225 Correct 5 ms 5228 KB Output is correct
226 Correct 5 ms 5356 KB Output is correct
227 Correct 5 ms 5356 KB Output is correct
228 Correct 6 ms 5616 KB Output is correct
229 Correct 94 ms 15528 KB Output is correct
230 Correct 130 ms 18016 KB Output is correct
231 Correct 4 ms 5100 KB Output is correct
232 Correct 5 ms 5356 KB Output is correct
233 Correct 6 ms 5484 KB Output is correct
234 Correct 98 ms 15656 KB Output is correct
235 Correct 136 ms 18096 KB Output is correct
236 Correct 4 ms 5100 KB Output is correct
237 Correct 5 ms 5356 KB Output is correct
238 Correct 6 ms 5484 KB Output is correct
239 Correct 97 ms 15528 KB Output is correct
240 Correct 122 ms 18032 KB Output is correct
241 Correct 74 ms 17440 KB Output is correct
242 Correct 80 ms 17440 KB Output is correct
243 Correct 78 ms 17568 KB Output is correct
244 Correct 76 ms 17440 KB Output is correct
245 Correct 81 ms 17440 KB Output is correct
246 Correct 85 ms 18712 KB Output is correct
247 Correct 80 ms 17952 KB Output is correct
248 Correct 73 ms 17204 KB Output is correct
249 Correct 74 ms 17184 KB Output is correct
250 Correct 82 ms 17952 KB Output is correct
251 Correct 4 ms 4972 KB Output is correct
252 Correct 98 ms 22116 KB Output is correct
253 Correct 93 ms 21984 KB Output is correct
254 Correct 60 ms 16484 KB Output is correct
255 Correct 14 ms 7596 KB Output is correct
256 Correct 4 ms 5100 KB Output is correct
257 Correct 4 ms 5100 KB Output is correct
258 Correct 4 ms 5100 KB Output is correct
259 Correct 4 ms 5100 KB Output is correct
260 Correct 4 ms 5100 KB Output is correct
261 Correct 4 ms 5100 KB Output is correct
262 Correct 4 ms 5100 KB Output is correct
263 Correct 4 ms 5100 KB Output is correct
264 Correct 4 ms 5100 KB Output is correct
265 Correct 4 ms 5228 KB Output is correct
266 Correct 4 ms 5120 KB Output is correct
267 Correct 4 ms 5100 KB Output is correct
268 Correct 4 ms 5100 KB Output is correct
269 Correct 4 ms 5100 KB Output is correct
270 Correct 4 ms 5100 KB Output is correct
271 Correct 4 ms 5100 KB Output is correct
272 Correct 170 ms 16740 KB Output is correct
273 Correct 174 ms 16864 KB Output is correct
274 Correct 158 ms 16864 KB Output is correct
275 Correct 165 ms 16864 KB Output is correct
276 Correct 45 ms 19248 KB Output is correct
277 Correct 45 ms 19224 KB Output is correct
278 Correct 160 ms 17120 KB Output is correct
279 Correct 153 ms 17128 KB Output is correct
280 Correct 147 ms 17124 KB Output is correct
281 Correct 150 ms 17124 KB Output is correct
282 Correct 146 ms 17252 KB Output is correct
283 Correct 149 ms 17248 KB Output is correct
284 Correct 165 ms 16864 KB Output is correct
285 Correct 166 ms 16864 KB Output is correct
286 Correct 173 ms 17248 KB Output is correct
287 Correct 168 ms 17128 KB Output is correct
288 Correct 45 ms 19224 KB Output is correct
289 Correct 43 ms 19228 KB Output is correct
290 Correct 43 ms 19228 KB Output is correct
291 Correct 43 ms 19228 KB Output is correct
292 Correct 44 ms 19224 KB Output is correct
293 Correct 43 ms 19224 KB Output is correct
294 Correct 4 ms 4972 KB Output is correct
295 Correct 4 ms 4972 KB Output is correct
296 Correct 6 ms 5612 KB Output is correct
297 Correct 6 ms 5612 KB Output is correct
298 Correct 145 ms 16096 KB Output is correct
299 Correct 144 ms 15968 KB Output is correct
300 Correct 6 ms 5484 KB Output is correct
301 Correct 5 ms 5484 KB Output is correct
302 Correct 7 ms 5356 KB Output is correct
303 Correct 6 ms 5356 KB Output is correct
304 Correct 5 ms 5484 KB Output is correct
305 Correct 5 ms 5484 KB Output is correct
306 Correct 6 ms 5356 KB Output is correct
307 Correct 6 ms 5356 KB Output is correct
308 Correct 5 ms 5484 KB Output is correct
309 Correct 6 ms 5484 KB Output is correct
310 Correct 6 ms 5356 KB Output is correct
311 Correct 6 ms 5356 KB Output is correct
312 Correct 6 ms 5484 KB Output is correct
313 Correct 6 ms 5484 KB Output is correct
314 Correct 5 ms 5484 KB Output is correct
315 Correct 5 ms 5484 KB Output is correct
316 Correct 6 ms 5356 KB Output is correct
317 Correct 6 ms 5356 KB Output is correct
318 Correct 6 ms 5356 KB Output is correct
319 Correct 6 ms 5356 KB Output is correct
320 Correct 6 ms 5356 KB Output is correct
321 Correct 6 ms 5356 KB Output is correct
322 Correct 5 ms 5484 KB Output is correct
323 Correct 5 ms 5484 KB Output is correct
324 Correct 5 ms 5484 KB Output is correct
325 Correct 5 ms 5484 KB Output is correct
326 Correct 7 ms 5504 KB Output is correct
327 Correct 6 ms 5484 KB Output is correct
328 Correct 5 ms 5484 KB Output is correct
329 Correct 6 ms 5484 KB Output is correct
330 Correct 6 ms 5484 KB Output is correct
331 Correct 6 ms 5356 KB Output is correct
332 Correct 6 ms 5484 KB Output is correct
333 Correct 6 ms 5484 KB Output is correct
334 Correct 5 ms 5484 KB Output is correct
335 Correct 5 ms 5484 KB Output is correct
336 Correct 180 ms 22324 KB Output is correct
337 Correct 192 ms 23776 KB Output is correct
338 Correct 146 ms 16096 KB Output is correct
339 Correct 148 ms 16352 KB Output is correct
340 Correct 65 ms 18968 KB Output is correct
341 Correct 90 ms 18464 KB Output is correct
342 Correct 161 ms 16864 KB Output is correct
343 Correct 164 ms 16864 KB Output is correct
344 Correct 111 ms 18208 KB Output is correct
345 Correct 84 ms 18912 KB Output is correct
346 Correct 165 ms 16868 KB Output is correct
347 Correct 164 ms 16864 KB Output is correct
348 Correct 150 ms 17900 KB Output is correct
349 Correct 129 ms 18212 KB Output is correct
350 Correct 155 ms 17124 KB Output is correct
351 Correct 168 ms 17248 KB Output is correct
352 Correct 50 ms 19228 KB Output is correct
353 Correct 146 ms 18200 KB Output is correct
354 Correct 85 ms 19096 KB Output is correct
355 Correct 84 ms 19116 KB Output is correct
356 Correct 135 ms 18212 KB Output is correct
357 Correct 61 ms 18968 KB Output is correct
358 Correct 82 ms 19096 KB Output is correct
359 Correct 85 ms 19096 KB Output is correct
360 Correct 44 ms 19224 KB Output is correct
361 Correct 44 ms 19224 KB Output is correct
362 Correct 145 ms 17900 KB Output is correct
363 Correct 147 ms 17772 KB Output is correct
364 Correct 95 ms 18020 KB Output is correct
365 Correct 76 ms 18400 KB Output is correct
366 Correct 103 ms 18144 KB Output is correct
367 Correct 110 ms 18148 KB Output is correct
368 Correct 130 ms 18084 KB Output is correct
369 Correct 114 ms 18204 KB Output is correct
370 Correct 96 ms 18720 KB Output is correct
371 Correct 131 ms 18212 KB Output is correct
372 Correct 5 ms 5356 KB Output is correct
373 Correct 5 ms 5356 KB Output is correct
374 Correct 5 ms 5356 KB Output is correct
375 Correct 6 ms 5356 KB Output is correct
376 Correct 5 ms 5356 KB Output is correct
377 Correct 6 ms 5356 KB Output is correct
378 Correct 6 ms 5356 KB Output is correct
379 Correct 6 ms 5356 KB Output is correct
380 Correct 6 ms 5356 KB Output is correct
381 Correct 5 ms 5356 KB Output is correct
382 Correct 4 ms 5100 KB Output is correct
383 Correct 4 ms 5100 KB Output is correct
384 Correct 4 ms 5100 KB Output is correct
385 Correct 4 ms 5100 KB Output is correct
386 Correct 4 ms 4988 KB Output is correct
387 Correct 4 ms 5100 KB Output is correct
388 Correct 4 ms 5100 KB Output is correct
389 Correct 4 ms 5100 KB Output is correct
390 Correct 4 ms 5100 KB Output is correct
391 Correct 5 ms 5100 KB Output is correct
392 Correct 12 ms 6508 KB Output is correct
393 Correct 26 ms 8832 KB Output is correct
394 Correct 4 ms 5100 KB Output is correct
395 Correct 46 ms 11304 KB Output is correct
396 Correct 66 ms 14152 KB Output is correct
397 Correct 4 ms 5100 KB Output is correct
398 Correct 105 ms 16612 KB Output is correct
399 Correct 131 ms 19168 KB Output is correct
400 Correct 4 ms 5228 KB Output is correct
401 Correct 189 ms 25444 KB Output is correct