oj.uz

Submission #525829

# Submission time Handle Problem Language Result Execution time Memory
525829 2022-02-13T01:19:43 Z mjhmjh1104 Mountains and Valleys (CCO20_day1problem3) C++17
16 / 25
 7000 ms 26376 KB 
#include <cstdio>
#include <vector>
#include <utility>
#include <algorithm>
using namespace std;
 
int n, m;
vector<int> tree[200006];
vector<pair<int, int>> adj[200006];
int par[200006], sz[200006];
bool cl[200006];
 
int dfs(int x, int prev = -1) {
    par[x] = prev;
    sz[x] = 1;
    for (auto &i: tree[x]) if (i != prev) {
        sz[x] = max(sz[x], dfs(i, x) + 1);
    }
    return sz[x];
}

int dist[200006];
 
int dfs_dist(int x, int prev = -1) {
    vector<int> v;
    int ret = 0;
    dist[x] = 0;
    for (auto &i: tree[x]) if (i != prev) {
        v.push_back(dfs_dist(i, x) + 1);
        ret = max(ret, v.back());
        dist[x] = max(dist[x], dist[i]);
    }
    int v0 = max_element(v.begin(), v.end()) - v.begin();
    int X = v[v0];
    if (!v.empty()) v[v0] = 0;
    int v1 = max_element(v.begin(), v.end()) - v.begin();
    v[v0] = X;
    if (!v.empty()) dist[x] = max(dist[x], v[v0]);
    if ((int)v.size() > 1) dist[x] = max(dist[x], v[v0] + v[v1]);
    return ret;
}

int sp[18][200006], depth[200006];

void dfs_depth(int x, int prev = -1) {
    par[x] = prev;
    for (auto &i: tree[x]) if (i != prev) {
        depth[i] = depth[x] + 1;
        dfs_depth(i, x);
    }
}

int get_dist(int u, int v) {
    if (depth[u] < depth[v]) swap(u, v);
    int diff = depth[u] - depth[v], ret = diff;
    for (int t = 17; t >= 0; t--) if (diff >= 1 << t) {
        diff -= 1 << t;
        u = sp[t][u];
    }
    if (u == v) return ret;
    for (int t = 17; t >= 0; t--) if (sp[t][u] != -1 && sp[t][v] != -1 && sp[t][u] != sp[t][v]) {
        ret += 1 << t + 1;
        u = sp[t][u], v = sp[t][v];
    }
    return ret + 2;
}
 
int main() {
    scanf("%d%d", &n, &m);
    while (m--) {
        int x, y, w;
        scanf("%d%d%d", &x, &y, &w);
        if (w == 1) {
            tree[x].push_back(y);
            tree[y].push_back(x);
        } else {
            adj[x].push_back({ y, w });
            adj[y].push_back({ x, w });
        }
    }
    dfs_dist(0);
    dfs_depth(0);
    for (int i = 0; i < n; i++) sp[0][i] = par[i];
    for (int t = 1; t < 18; t++) for (int i = 0; i < n; i++) {
        if (sp[t - 1][i] == -1) sp[t][i] = -1;
        else sp[t][i] = sp[t - 1][sp[t - 1][i]];
    }
    int zero = 2 * (n - 1) - dist[0], one = (int)1e9;
    for (int i = 0; i < n; i++) {
        dfs(i);
        dfs_dist(i);
        for (auto &j: adj[i]) if (i < j.first) {
            int curr = j.second + 2 * (n - 1) - get_dist(i, j.first) - 1;
            int x = j.first, pv = -1;
            vector<pair<int, int>> v;
            int y = -1, T = 0;
            while (x != -1) {
                for (auto &k: tree[x]) if (k != pv && k != par[x]) {
                    if (sz[k]) {
                        if (!v.empty() && v.back().second == T) {
                            y = max(y, v.back().first + sz[k] - 1);
                            v.back().first = max(v.back().first, sz[k]);
                        } else v.push_back({ sz[k], T });
                    }
                    y = max(y, dist[k] - 1);
                }
                T++;
                pv = x;
                x = par[x];
            }
            int ans = -(int)1e9;
            for (int i = 0; i < (int)v.size(); i++) {
                if (i) ans -= v[i].second - v[i - 1].second;
                y = max(y, ans + v[i].first + 1);
                ans = max(ans, v[i].first);
            }
            curr -= y;
            one = min(one, curr);
        }
    }
    printf("%d", min(zero, one));
}

Compilation message

Main.cpp: In function 'int get_dist(int, int)':
Main.cpp:62:23: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
   62 |         ret += 1 << t + 1;
      |                     ~~^~~
Main.cpp: In function 'int main()':
Main.cpp:69:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   69 |     scanf("%d%d", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~
Main.cpp:72:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   72 |         scanf("%d%d%d", &x, &y, &w);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct

Subtask #2
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct
16 Correct 5 ms 9676 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 5 ms 9676 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 7 ms 9676 KB Output is correct
21 Correct 5 ms 9676 KB Output is correct
22 Correct 5 ms 9676 KB Output is correct
23 Correct 5 ms 9768 KB Output is correct
24 Correct 5 ms 9676 KB Output is correct
25 Correct 5 ms 9676 KB Output is correct
26 Correct 5 ms 9676 KB Output is correct
27 Correct 5 ms 9676 KB Output is correct
28 Correct 5 ms 9784 KB Output is correct
29 Correct 5 ms 9676 KB Output is correct
30 Correct 5 ms 9796 KB Output is correct
31 Correct 5 ms 9676 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 5 ms 9804 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 5 ms 9800 KB Output is correct

Subtask #3
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 2114 ms 11140 KB Output is correct
2 Correct 2229 ms 11128 KB Output is correct
3 Correct 2057 ms 10912 KB Output is correct
4 Correct 1938 ms 10812 KB Output is correct
5 Correct 1882 ms 10752 KB Output is correct
6 Correct 616 ms 10572 KB Output is correct
7 Correct 2133 ms 11212 KB Output is correct
8 Correct 2439 ms 10936 KB Output is correct
9 Correct 2236 ms 11084 KB Output is correct
10 Correct 1931 ms 10808 KB Output is correct
11 Correct 1944 ms 10916 KB Output is correct
12 Correct 1864 ms 10936 KB Output is correct
13 Correct 1958 ms 10912 KB Output is correct
14 Correct 1908 ms 10912 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct
16 Correct 5 ms 9676 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 5 ms 9676 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 7 ms 9676 KB Output is correct
21 Correct 5 ms 9676 KB Output is correct
22 Correct 5 ms 9676 KB Output is correct
23 Correct 5 ms 9768 KB Output is correct
24 Correct 5 ms 9676 KB Output is correct
25 Correct 5 ms 9676 KB Output is correct
26 Correct 5 ms 9676 KB Output is correct
27 Correct 5 ms 9676 KB Output is correct
28 Correct 5 ms 9784 KB Output is correct
29 Correct 5 ms 9676 KB Output is correct
30 Correct 5 ms 9796 KB Output is correct
31 Correct 5 ms 9676 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 5 ms 9804 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 5 ms 9800 KB Output is correct
36 Correct 5 ms 9804 KB Output is correct
37 Correct 5 ms 9804 KB Output is correct
38 Correct 5 ms 9804 KB Output is correct
39 Correct 5 ms 9812 KB Output is correct
40 Correct 6 ms 9808 KB Output is correct
41 Correct 6 ms 9804 KB Output is correct
42 Correct 5 ms 9804 KB Output is correct
43 Correct 6 ms 9804 KB Output is correct
44 Correct 6 ms 9804 KB Output is correct
45 Correct 6 ms 9816 KB Output is correct
46 Correct 6 ms 9812 KB Output is correct
47 Correct 6 ms 9804 KB Output is correct
48 Correct 5 ms 9804 KB Output is correct
49 Correct 5 ms 9804 KB Output is correct

Subtask #5
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct
16 Correct 5 ms 9676 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 5 ms 9676 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 7 ms 9676 KB Output is correct
21 Correct 5 ms 9676 KB Output is correct
22 Correct 5 ms 9676 KB Output is correct
23 Correct 5 ms 9768 KB Output is correct
24 Correct 5 ms 9676 KB Output is correct
25 Correct 5 ms 9676 KB Output is correct
26 Correct 5 ms 9676 KB Output is correct
27 Correct 5 ms 9676 KB Output is correct
28 Correct 5 ms 9784 KB Output is correct
29 Correct 5 ms 9676 KB Output is correct
30 Correct 5 ms 9796 KB Output is correct
31 Correct 5 ms 9676 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 5 ms 9804 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 5 ms 9800 KB Output is correct
36 Correct 5 ms 9804 KB Output is correct
37 Correct 5 ms 9804 KB Output is correct
38 Correct 5 ms 9804 KB Output is correct
39 Correct 5 ms 9812 KB Output is correct
40 Correct 6 ms 9808 KB Output is correct
41 Correct 6 ms 9804 KB Output is correct
42 Correct 5 ms 9804 KB Output is correct
43 Correct 6 ms 9804 KB Output is correct
44 Correct 6 ms 9804 KB Output is correct
45 Correct 6 ms 9816 KB Output is correct
46 Correct 6 ms 9812 KB Output is correct
47 Correct 6 ms 9804 KB Output is correct
48 Correct 5 ms 9804 KB Output is correct
49 Correct 5 ms 9804 KB Output is correct
50 Correct 20 ms 9804 KB Output is correct
51 Correct 21 ms 9924 KB Output is correct
52 Correct 23 ms 10028 KB Output is correct
53 Correct 20 ms 9880 KB Output is correct
54 Correct 20 ms 9884 KB Output is correct
55 Correct 11 ms 9804 KB Output is correct
56 Correct 23 ms 9804 KB Output is correct
57 Correct 22 ms 9904 KB Output is correct
58 Correct 22 ms 9916 KB Output is correct
59 Correct 20 ms 9868 KB Output is correct
60 Correct 19 ms 9896 KB Output is correct
61 Correct 20 ms 9884 KB Output is correct
62 Correct 18 ms 9876 KB Output is correct
63 Correct 18 ms 9876 KB Output is correct

Subtask #6
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct
16 Correct 5 ms 9676 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 5 ms 9676 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 7 ms 9676 KB Output is correct
21 Correct 5 ms 9676 KB Output is correct
22 Correct 5 ms 9676 KB Output is correct
23 Correct 5 ms 9768 KB Output is correct
24 Correct 5 ms 9676 KB Output is correct
25 Correct 5 ms 9676 KB Output is correct
26 Correct 5 ms 9676 KB Output is correct
27 Correct 5 ms 9676 KB Output is correct
28 Correct 5 ms 9784 KB Output is correct
29 Correct 5 ms 9676 KB Output is correct
30 Correct 5 ms 9796 KB Output is correct
31 Correct 5 ms 9676 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 5 ms 9804 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 5 ms 9800 KB Output is correct
36 Correct 2114 ms 11140 KB Output is correct
37 Correct 2229 ms 11128 KB Output is correct
38 Correct 2057 ms 10912 KB Output is correct
39 Correct 1938 ms 10812 KB Output is correct
40 Correct 1882 ms 10752 KB Output is correct
41 Correct 616 ms 10572 KB Output is correct
42 Correct 2133 ms 11212 KB Output is correct
43 Correct 2439 ms 10936 KB Output is correct
44 Correct 2236 ms 11084 KB Output is correct
45 Correct 1931 ms 10808 KB Output is correct
46 Correct 1944 ms 10916 KB Output is correct
47 Correct 1864 ms 10936 KB Output is correct
48 Correct 1958 ms 10912 KB Output is correct
49 Correct 1908 ms 10912 KB Output is correct
50 Correct 5 ms 9804 KB Output is correct
51 Correct 5 ms 9804 KB Output is correct
52 Correct 5 ms 9804 KB Output is correct
53 Correct 5 ms 9812 KB Output is correct
54 Correct 6 ms 9808 KB Output is correct
55 Correct 6 ms 9804 KB Output is correct
56 Correct 5 ms 9804 KB Output is correct
57 Correct 6 ms 9804 KB Output is correct
58 Correct 6 ms 9804 KB Output is correct
59 Correct 6 ms 9816 KB Output is correct
60 Correct 6 ms 9812 KB Output is correct
61 Correct 6 ms 9804 KB Output is correct
62 Correct 5 ms 9804 KB Output is correct
63 Correct 5 ms 9804 KB Output is correct
64 Correct 20 ms 9804 KB Output is correct
65 Correct 21 ms 9924 KB Output is correct
66 Correct 23 ms 10028 KB Output is correct
67 Correct 20 ms 9880 KB Output is correct
68 Correct 20 ms 9884 KB Output is correct
69 Correct 11 ms 9804 KB Output is correct
70 Correct 23 ms 9804 KB Output is correct
71 Correct 22 ms 9904 KB Output is correct
72 Correct 22 ms 9916 KB Output is correct
73 Correct 20 ms 9868 KB Output is correct
74 Correct 19 ms 9896 KB Output is correct
75 Correct 20 ms 9884 KB Output is correct
76 Correct 18 ms 9876 KB Output is correct
77 Correct 18 ms 9876 KB Output is correct
78 Correct 2127 ms 11216 KB Output is correct
79 Correct 2133 ms 11132 KB Output is correct
80 Correct 2029 ms 10920 KB Output is correct
81 Correct 1922 ms 10808 KB Output is correct
82 Correct 1895 ms 10820 KB Output is correct
83 Correct 638 ms 10720 KB Output is correct
84 Correct 2141 ms 11084 KB Output is correct
85 Correct 2366 ms 10940 KB Output is correct
86 Correct 2196 ms 11084 KB Output is correct
87 Correct 1976 ms 10812 KB Output is correct
88 Correct 1998 ms 10908 KB Output is correct
89 Correct 1865 ms 10820 KB Output is correct
90 Correct 1787 ms 10708 KB Output is correct
91 Correct 1758 ms 10700 KB Output is correct

Subtask #7
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct
16 Correct 5 ms 9676 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 5 ms 9676 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 7 ms 9676 KB Output is correct
21 Correct 5 ms 9676 KB Output is correct
22 Correct 5 ms 9676 KB Output is correct
23 Correct 5 ms 9768 KB Output is correct
24 Correct 5 ms 9676 KB Output is correct
25 Correct 5 ms 9676 KB Output is correct
26 Correct 5 ms 9676 KB Output is correct
27 Correct 5 ms 9676 KB Output is correct
28 Correct 5 ms 9784 KB Output is correct
29 Correct 5 ms 9676 KB Output is correct
30 Correct 5 ms 9796 KB Output is correct
31 Correct 5 ms 9676 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 5 ms 9804 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 5 ms 9800 KB Output is correct
36 Correct 2114 ms 11140 KB Output is correct
37 Correct 2229 ms 11128 KB Output is correct
38 Correct 2057 ms 10912 KB Output is correct
39 Correct 1938 ms 10812 KB Output is correct
40 Correct 1882 ms 10752 KB Output is correct
41 Correct 616 ms 10572 KB Output is correct
42 Correct 2133 ms 11212 KB Output is correct
43 Correct 2439 ms 10936 KB Output is correct
44 Correct 2236 ms 11084 KB Output is correct
45 Correct 1931 ms 10808 KB Output is correct
46 Correct 1944 ms 10916 KB Output is correct
47 Correct 1864 ms 10936 KB Output is correct
48 Correct 1958 ms 10912 KB Output is correct
49 Correct 1908 ms 10912 KB Output is correct
50 Correct 5 ms 9804 KB Output is correct
51 Correct 5 ms 9804 KB Output is correct
52 Correct 5 ms 9804 KB Output is correct
53 Correct 5 ms 9812 KB Output is correct
54 Correct 6 ms 9808 KB Output is correct
55 Correct 6 ms 9804 KB Output is correct
56 Correct 5 ms 9804 KB Output is correct
57 Correct 6 ms 9804 KB Output is correct
58 Correct 6 ms 9804 KB Output is correct
59 Correct 6 ms 9816 KB Output is correct
60 Correct 6 ms 9812 KB Output is correct
61 Correct 6 ms 9804 KB Output is correct
62 Correct 5 ms 9804 KB Output is correct
63 Correct 5 ms 9804 KB Output is correct
64 Correct 20 ms 9804 KB Output is correct
65 Correct 21 ms 9924 KB Output is correct
66 Correct 23 ms 10028 KB Output is correct
67 Correct 20 ms 9880 KB Output is correct
68 Correct 20 ms 9884 KB Output is correct
69 Correct 11 ms 9804 KB Output is correct
70 Correct 23 ms 9804 KB Output is correct
71 Correct 22 ms 9904 KB Output is correct
72 Correct 22 ms 9916 KB Output is correct
73 Correct 20 ms 9868 KB Output is correct
74 Correct 19 ms 9896 KB Output is correct
75 Correct 20 ms 9884 KB Output is correct
76 Correct 18 ms 9876 KB Output is correct
77 Correct 18 ms 9876 KB Output is correct
78 Correct 2127 ms 11216 KB Output is correct
79 Correct 2133 ms 11132 KB Output is correct
80 Correct 2029 ms 10920 KB Output is correct
81 Correct 1922 ms 10808 KB Output is correct
82 Correct 1895 ms 10820 KB Output is correct
83 Correct 638 ms 10720 KB Output is correct
84 Correct 2141 ms 11084 KB Output is correct
85 Correct 2366 ms 10940 KB Output is correct
86 Correct 2196 ms 11084 KB Output is correct
87 Correct 1976 ms 10812 KB Output is correct
88 Correct 1998 ms 10908 KB Output is correct
89 Correct 1865 ms 10820 KB Output is correct
90 Correct 1787 ms 10708 KB Output is correct
91 Correct 1758 ms 10700 KB Output is correct
92 Execution timed out 7093 ms 26376 KB Time limit exceeded
93 Halted 0 ms 0 KB -

Subtask #8
0.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 9676 KB Output is correct
2 Correct 5 ms 9784 KB Output is correct
3 Correct 6 ms 9676 KB Output is correct
4 Correct 5 ms 9804 KB Output is correct
5 Correct 5 ms 9676 KB Output is correct
6 Correct 5 ms 9676 KB Output is correct
7 Correct 6 ms 9808 KB Output is correct
8 Correct 5 ms 9676 KB Output is correct
9 Correct 5 ms 9676 KB Output is correct
10 Correct 5 ms 9856 KB Output is correct
11 Correct 6 ms 9776 KB Output is correct
12 Correct 5 ms 9676 KB Output is correct
13 Correct 6 ms 9676 KB Output is correct
14 Correct 5 ms 9676 KB Output is correct
15 Correct 5 ms 9796 KB Output is correct
16 Correct 5 ms 9676 KB Output is correct
17 Correct 6 ms 9676 KB Output is correct
18 Correct 5 ms 9676 KB Output is correct
19 Correct 5 ms 9676 KB Output is correct
20 Correct 7 ms 9676 KB Output is correct
21 Correct 5 ms 9676 KB Output is correct
22 Correct 5 ms 9676 KB Output is correct
23 Correct 5 ms 9768 KB Output is correct
24 Correct 5 ms 9676 KB Output is correct
25 Correct 5 ms 9676 KB Output is correct
26 Correct 5 ms 9676 KB Output is correct
27 Correct 5 ms 9676 KB Output is correct
28 Correct 5 ms 9784 KB Output is correct
29 Correct 5 ms 9676 KB Output is correct
30 Correct 5 ms 9796 KB Output is correct
31 Correct 5 ms 9676 KB Output is correct
32 Correct 5 ms 9676 KB Output is correct
33 Correct 5 ms 9804 KB Output is correct
34 Correct 5 ms 9676 KB Output is correct
35 Correct 5 ms 9800 KB Output is correct
36 Correct 2114 ms 11140 KB Output is correct
37 Correct 2229 ms 11128 KB Output is correct
38 Correct 2057 ms 10912 KB Output is correct
39 Correct 1938 ms 10812 KB Output is correct
40 Correct 1882 ms 10752 KB Output is correct
41 Correct 616 ms 10572 KB Output is correct
42 Correct 2133 ms 11212 KB Output is correct
43 Correct 2439 ms 10936 KB Output is correct
44 Correct 2236 ms 11084 KB Output is correct
45 Correct 1931 ms 10808 KB Output is correct
46 Correct 1944 ms 10916 KB Output is correct
47 Correct 1864 ms 10936 KB Output is correct
48 Correct 1958 ms 10912 KB Output is correct
49 Correct 1908 ms 10912 KB Output is correct
50 Correct 5 ms 9804 KB Output is correct
51 Correct 5 ms 9804 KB Output is correct
52 Correct 5 ms 9804 KB Output is correct
53 Correct 5 ms 9812 KB Output is correct
54 Correct 6 ms 9808 KB Output is correct
55 Correct 6 ms 9804 KB Output is correct
56 Correct 5 ms 9804 KB Output is correct
57 Correct 6 ms 9804 KB Output is correct
58 Correct 6 ms 9804 KB Output is correct
59 Correct 6 ms 9816 KB Output is correct
60 Correct 6 ms 9812 KB Output is correct
61 Correct 6 ms 9804 KB Output is correct
62 Correct 5 ms 9804 KB Output is correct
63 Correct 5 ms 9804 KB Output is correct
64 Correct 20 ms 9804 KB Output is correct
65 Correct 21 ms 9924 KB Output is correct
66 Correct 23 ms 10028 KB Output is correct
67 Correct 20 ms 9880 KB Output is correct
68 Correct 20 ms 9884 KB Output is correct
69 Correct 11 ms 9804 KB Output is correct
70 Correct 23 ms 9804 KB Output is correct
71 Correct 22 ms 9904 KB Output is correct
72 Correct 22 ms 9916 KB Output is correct
73 Correct 20 ms 9868 KB Output is correct
74 Correct 19 ms 9896 KB Output is correct
75 Correct 20 ms 9884 KB Output is correct
76 Correct 18 ms 9876 KB Output is correct
77 Correct 18 ms 9876 KB Output is correct
78 Correct 2127 ms 11216 KB Output is correct
79 Correct 2133 ms 11132 KB Output is correct
80 Correct 2029 ms 10920 KB Output is correct
81 Correct 1922 ms 10808 KB Output is correct
82 Correct 1895 ms 10820 KB Output is correct
83 Correct 638 ms 10720 KB Output is correct
84 Correct 2141 ms 11084 KB Output is correct
85 Correct 2366 ms 10940 KB Output is correct
86 Correct 2196 ms 11084 KB Output is correct
87 Correct 1976 ms 10812 KB Output is correct
88 Correct 1998 ms 10908 KB Output is correct
89 Correct 1865 ms 10820 KB Output is correct
90 Correct 1787 ms 10708 KB Output is correct
91 Correct 1758 ms 10700 KB Output is correct
92 Execution timed out 7093 ms 26376 KB Time limit exceeded
93 Halted 0 ms 0 KB -