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답안 #526137

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
526137 2022-02-13T20:02:28 Z mjhmjh1104 Mountains and Valleys (CCO20_day1problem3) C++17
5 / 25
 129 ms 184852 KB 
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")

#include <set>
#include <tuple>
#include <cstdio>
#include <vector>
#include <utility>
#include <iterator>
#include <algorithm>
using namespace std;

struct Item {
    int posde;
    int negde;
    int ans;
    Item (): posde((int)-1e9), negde((int)-1e9), ans((int)-1e9) {}
    Item (int posde, int negde, int ans): posde(posde), negde(negde), ans(ans) {}
} sp_split[19][500006];

int n, m;
vector<int> tree[500006], child[500006];
vector<tuple<int, int, int>> adj;
int depth[500006], sp[19][500006], sp_dist[19][500006];
multiset<int> lt_depth[500006], lt_dist[500006];
int max_depth[500006], rev_max_depth[500006], dist[500006], rev_dist[500006];
int prev_dist[500006], prev_depth[500006][2];

int query_sp_half(int Ap, int x) {
    int ret = prev_depth[x][0] - depth[x];
    if (Ap == -1) return ret;
    for (int t = 18; t >= 0; t--) if (sp[t][x] != -1 && depth[sp[t][x]] >= depth[Ap]) {
        ret = max(ret, sp_split[t][x].negde);
        x = sp[t][x];
    }
    return max(ret, sp_split[0][x].negde);
}

int query_sp_res(int Ap, int x) {
    Item ret = { prev_depth[x][0] + depth[x], prev_depth[x][0] - depth[x], (int)-1e9 };
    for (int t = 18; t >= 0; t--) if (sp[t][x] != -1 && depth[sp[t][x]] >= depth[Ap]) {
        ret.ans = max({ sp_split[t][x].ans, ret.ans, sp_split[t][x].posde + ret.negde });
        ret.posde = max(sp_split[t][x].posde, ret.posde);
        ret.negde = max(sp_split[t][x].negde, ret.negde);
        x = sp[t][x];
    }
    return max({ sp_split[0][x].ans, ret.ans, sp_split[0][x].posde + ret.negde });
}

int dfs_dist(int x) {
    max_depth[x] = 0;
    dist[x] = 0;
    int mx0 = (int)-1e9, mx1 = (int)-1e9;
    for (auto &i: child[x]) {
        int t = dfs_dist(i) + 1;
        max_depth[x] = max(max_depth[x], t);
        if (t > mx0) mx1 = mx0, mx0 = t;
        else if (t > mx1) mx1 = t;
        dist[x] = max(dist[x], dist[i]);
    }
    dist[x] = max(dist[x], mx0 + max(mx1, 0));
    return max_depth[x];
}

void dfs_rev_dist(int x) {
    lt_depth[x].insert(rev_max_depth[x]);
    lt_dist[x].insert(rev_dist[x]);
    for (auto &i: child[x]) {
        lt_depth[x].insert(max_depth[i] + 1);
        lt_dist[x].insert(dist[i]);
    }
    for (auto &i: child[x]) {
        lt_depth[x].erase(lt_depth[x].find(max_depth[i] + 1));
        lt_dist[x].erase(lt_dist[x].find(dist[i]));
        if (!lt_dist[x].empty()) rev_dist[i] = *lt_dist[x].rbegin();
        if (!lt_depth[x].empty()) rev_dist[i] = max(rev_dist[i], rev_max_depth[i] = *lt_depth[x].rbegin() + 1);
        if ((int)lt_depth[x].size() > 1) rev_dist[i] = max(rev_dist[i], *lt_depth[x].rbegin() + *prev(prev(lt_depth[x].end())));
        lt_depth[x].insert(max_depth[i] + 1);
        lt_dist[x].insert(dist[i]);
    }
    lt_depth[x].erase(lt_depth[x].find(rev_max_depth[x]));
    lt_dist[x].erase(lt_dist[x].find(rev_dist[x]));
    for (auto &i: child[x]) dfs_rev_dist(i);
}

void dfs_construct(int x) {
    for (auto &i: child[x]) {
        lt_depth[x].erase(lt_depth[x].find(max_depth[i] + 1));
        if ((int)lt_depth[x].size() > 1) sp_dist[0][i] = max(sp_dist[0][i], *lt_depth[x].rbegin() + *prev(prev(lt_depth[x].end())));
        else if (!lt_depth[x].empty()) sp_dist[0][i] = max(sp_dist[0][i], *lt_depth[x].rbegin());
        int V = (lt_depth[x].empty() ? 0 : *lt_depth[x].rbegin());
        sp_split[0][i].posde = V + depth[x];
        sp_split[0][i].negde = V - depth[x];
        lt_depth[x].insert(max_depth[i] + 1);
        lt_dist[x].erase(lt_dist[x].find(dist[i]));
        sp_dist[0][i] = (lt_dist[x].empty() ? 0 : *lt_dist[x].rbegin());
        lt_dist[x].insert(dist[i]);
    }
    for (auto &i: child[x]) dfs_construct(i);
}

void dfs_child(int x, int prev = -1) {
    sp[0][x] = prev;
    for (auto &i: tree[x]) if (i != prev) {
        depth[i] = depth[x] + 1;
        child[x].push_back(i);
        dfs_child(i, x);
    }
}

int lca(int u, int v) {
    if (depth[u] < depth[v]) swap(u, v);
    int diff = depth[u] - depth[v];
    for (int t = 18; t >= 0; t--) if (diff >= 1 << t) {
        diff -= 1 << t;
        u = sp[t][u];
    }
    if (u == v) return u;
    for (int t = 18; t >= 0; t--) if (sp[t][u] != -1 && sp[t][v] != -1 && sp[t][u] != sp[t][v]) {
        u = sp[t][u];
        v = sp[t][v];
    }
    return sp[0][u];
}

int pr(int x, int y) {
    for (int t = 18; t >= 0; t--) if (y >= 1 << t) {
        y -= 1 << t;
        x = sp[t][x];
    }
    return x;
}

int query_sp_dist(int u, int v, int l, int A, int B) {
    int ret = 0;
    if (u != l) {
        ret = max(prev_depth[u][1], prev_dist[u]);
        u = sp[0][u];
    }
    if (v != l) {
        ret = max(prev_depth[v][1], prev_dist[v]);
        v = sp[0][v];
    }
    for (int t = 18; t >= 0; t--) if (sp[t][u] != -1 && depth[sp[t][u]] > depth[l]) {
        ret = max(ret, sp_dist[t][u]);
        u = sp[t][u];
    }
    for (int t = 18; t >= 0; t--) if (sp[t][v] != -1 && depth[sp[t][v]] > depth[l]) {
        ret = max(ret, sp_dist[t][v]);
        v = sp[t][v];
    }
    if (A != -1) lt_dist[l].erase(lt_dist[l].find(dist[A]));
    if (B != -1) lt_dist[l].erase(lt_dist[l].find(dist[B]));
    ret = max(ret, lt_dist[l].empty() ? 0 : *lt_dist[l].rbegin());
    if (A != -1) lt_dist[l].insert(dist[A]);
    if (B != -1) lt_dist[l].insert(dist[B]);
    if (A != -1) lt_depth[l].erase(lt_depth[l].find(max_depth[A] + 1));
    if (B != -1) lt_depth[l].erase(lt_depth[l].find(max_depth[B] + 1));
    if (!lt_depth[l].empty()) ret = max(ret, *lt_depth[l].rbegin() + rev_max_depth[l]);
    else ret = max(ret, rev_max_depth[l]);
    if ((int)lt_depth[l].size() > 1) ret = max(ret, *lt_depth[l].rbegin() + *prev(prev(lt_depth[l].end())));
    if (A != -1) lt_depth[l].insert(max_depth[A] + 1);
    if (B != -1) lt_depth[l].insert(max_depth[B] + 1);
    return ret;
}

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.push_back({ x, y, w });
    }
    dfs_child(0);
    dfs_dist(0);
    dfs_rev_dist(0);
    for (int i = 0; i < n; i++) {
        prev_dist[i] = (lt_dist[i].empty() ? (int)-1e9 : *lt_dist[i].rbegin());
        prev_depth[i][0] = (lt_depth[i].empty() ? (int)-1e9 : *lt_depth[i].rbegin());
        prev_depth[i][1] = ((int)lt_depth[i].size() < 2 ? (int)-1e9 : *lt_depth[i].rbegin() + *prev(prev(lt_depth[i].end())));
    }
    dfs_construct(0);
    for (int t = 1; t < 19; t++) for (int i = 0; i < n; i++) {
        if (sp[t - 1][i] == -1) {
            sp[t][i] = -1;
            sp_dist[t][i] = sp_dist[t - 1][i];
            sp_split[t][i] = sp_split[t - 1][i];
        } else {
            sp[t][i] = sp[t - 1][sp[t - 1][i]];
            sp_dist[t][i] = max(sp_dist[t - 1][i], sp_dist[t - 1][sp[t - 1][i]]);
            sp_split[t][i].ans = max({ sp_split[t - 1][sp[t - 1][i]].ans, sp_split[t - 1][i].ans, sp_split[t - 1][sp[t - 1][i]].posde + sp_split[t - 1][i].negde });
            sp_split[t][i].posde = max(sp_split[t - 1][sp[t - 1][i]].posde, sp_split[t - 1][i].posde);
            sp_split[t][i].negde = max(sp_split[t - 1][sp[t - 1][i]].negde, sp_split[t - 1][i].negde);
        }
    }
    int res = 2 * (n - 1) - dist[0];
    for (auto [ i, j, w ]: adj) {
        int l = lca(i, j);
        int ds = depth[i] + depth[j] - depth[l] - depth[l];
        int curr = w + 2 * (n - 1) - ds - 1;
        int Ap = (depth[i] - depth[l] - 2 >= 0 ? pr(i, depth[i] - depth[l] - 2) : -1);
        int Bp = (depth[j] - depth[l] - 2 >= 0 ? pr(j, depth[j] - depth[l] - 2) : -1);
        int A = (i == l ? -1 : Ap == -1 ? pr(i, depth[i] - depth[l] - 1) : sp[0][Ap]);
        int B = (j == l ? -1 : Bp == -1 ? pr(j, depth[j] - depth[l] - 1) : sp[0][Bp]);
        int y = max(rev_dist[l] - 1, query_sp_dist(i, j, l, A, B) - 1);
        if (A != -1) lt_depth[l].erase(lt_depth[l].find(max_depth[A] + 1));
        if (B != -1) lt_depth[l].erase(lt_depth[l].find(max_depth[B] + 1));
        int G = 0;
        if (!lt_depth[l].empty()) G = *lt_depth[l].rbegin();
        else y = max(y, rev_max_depth[l] - 1);
        if ((int)lt_depth[l].size() > 1) y = max(y, *lt_depth[l].rbegin() + *prev(prev(lt_depth[l].end())) - 1);
        if (A != -1) lt_depth[l].insert(max_depth[A] + 1);
        if (B != -1) lt_depth[l].insert(max_depth[B] + 1);
        int Alt = (A == -1 ? (int)-1e9 : query_sp_half(Ap, i) + depth[l]);
        int Brt = (B == -1 ? (int)-1e9 : query_sp_half(Bp, j) + depth[l]);
        int Lt = max(rev_max_depth[l], G);
        y = max(y, Alt + max(Brt, Lt) + 1);
        y = max(y, max(Alt, Lt) + Brt + 1);
        if (Ap != -1) y = max(y, query_sp_res(Ap, i) + 1);
        if (Bp != -1) y = max(y, query_sp_res(Bp, j) + 1);
        res = min(res, curr - y);
    }
    printf("%d", res);
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:169:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  169 |     scanf("%d%d", &n, &m);
      |     ~~~~~^~~~~~~~~~~~~~~~
Main.cpp:172:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  172 |         scanf("%d%d%d", &x, &y, &w);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct

Subtask #2
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct
16 Correct 90 ms 182548 KB Output is correct
17 Correct 90 ms 182596 KB Output is correct
18 Correct 94 ms 182544 KB Output is correct
19 Correct 99 ms 182604 KB Output is correct
20 Correct 90 ms 182624 KB Output is correct
21 Correct 91 ms 182580 KB Output is correct
22 Correct 91 ms 182548 KB Output is correct
23 Correct 94 ms 182552 KB Output is correct
24 Correct 93 ms 182556 KB Output is correct
25 Correct 92 ms 182596 KB Output is correct
26 Correct 89 ms 182576 KB Output is correct
27 Correct 91 ms 182596 KB Output is correct
28 Correct 94 ms 182568 KB Output is correct
29 Correct 95 ms 182596 KB Output is correct
30 Correct 93 ms 182704 KB Output is correct
31 Correct 92 ms 182612 KB Output is correct
32 Correct 93 ms 182608 KB Output is correct
33 Correct 106 ms 182604 KB Output is correct
34 Correct 89 ms 182532 KB Output is correct
35 Correct 91 ms 182516 KB Output is correct

Subtask #3
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 105 ms 184760 KB Output is correct
2 Correct 105 ms 184852 KB Output is correct
3 Correct 110 ms 184688 KB Output is correct
4 Correct 101 ms 184480 KB Output is correct
5 Correct 104 ms 184644 KB Output is correct
6 Correct 105 ms 184248 KB Output is correct
7 Correct 104 ms 184788 KB Output is correct
8 Correct 129 ms 184644 KB Output is correct
9 Correct 101 ms 184732 KB Output is correct
10 Correct 106 ms 184524 KB Output is correct
11 Correct 102 ms 184640 KB Output is correct
12 Correct 124 ms 184496 KB Output is correct
13 Correct 120 ms 184632 KB Output is correct
14 Correct 100 ms 184644 KB Output is correct

Subtask #4
0.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct
16 Correct 90 ms 182548 KB Output is correct
17 Correct 90 ms 182596 KB Output is correct
18 Correct 94 ms 182544 KB Output is correct
19 Correct 99 ms 182604 KB Output is correct
20 Correct 90 ms 182624 KB Output is correct
21 Correct 91 ms 182580 KB Output is correct
22 Correct 91 ms 182548 KB Output is correct
23 Correct 94 ms 182552 KB Output is correct
24 Correct 93 ms 182556 KB Output is correct
25 Correct 92 ms 182596 KB Output is correct
26 Correct 89 ms 182576 KB Output is correct
27 Correct 91 ms 182596 KB Output is correct
28 Correct 94 ms 182568 KB Output is correct
29 Correct 95 ms 182596 KB Output is correct
30 Correct 93 ms 182704 KB Output is correct
31 Correct 92 ms 182612 KB Output is correct
32 Correct 93 ms 182608 KB Output is correct
33 Correct 106 ms 182604 KB Output is correct
34 Correct 89 ms 182532 KB Output is correct
35 Correct 91 ms 182516 KB Output is correct
36 Correct 92 ms 182568 KB Output is correct
37 Correct 90 ms 182584 KB Output is correct
38 Correct 109 ms 182672 KB Output is correct
39 Correct 93 ms 182648 KB Output is correct
40 Correct 90 ms 182592 KB Output is correct
41 Correct 96 ms 182544 KB Output is correct
42 Correct 94 ms 182620 KB Output is correct
43 Correct 99 ms 182544 KB Output is correct
44 Correct 90 ms 182608 KB Output is correct
45 Correct 90 ms 182524 KB Output is correct
46 Correct 89 ms 182700 KB Output is correct
47 Incorrect 99 ms 182528 KB Output isn't correct
48 Halted 0 ms 0 KB -

Subtask #5
0.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct
16 Correct 90 ms 182548 KB Output is correct
17 Correct 90 ms 182596 KB Output is correct
18 Correct 94 ms 182544 KB Output is correct
19 Correct 99 ms 182604 KB Output is correct
20 Correct 90 ms 182624 KB Output is correct
21 Correct 91 ms 182580 KB Output is correct
22 Correct 91 ms 182548 KB Output is correct
23 Correct 94 ms 182552 KB Output is correct
24 Correct 93 ms 182556 KB Output is correct
25 Correct 92 ms 182596 KB Output is correct
26 Correct 89 ms 182576 KB Output is correct
27 Correct 91 ms 182596 KB Output is correct
28 Correct 94 ms 182568 KB Output is correct
29 Correct 95 ms 182596 KB Output is correct
30 Correct 93 ms 182704 KB Output is correct
31 Correct 92 ms 182612 KB Output is correct
32 Correct 93 ms 182608 KB Output is correct
33 Correct 106 ms 182604 KB Output is correct
34 Correct 89 ms 182532 KB Output is correct
35 Correct 91 ms 182516 KB Output is correct
36 Correct 92 ms 182568 KB Output is correct
37 Correct 90 ms 182584 KB Output is correct
38 Correct 109 ms 182672 KB Output is correct
39 Correct 93 ms 182648 KB Output is correct
40 Correct 90 ms 182592 KB Output is correct
41 Correct 96 ms 182544 KB Output is correct
42 Correct 94 ms 182620 KB Output is correct
43 Correct 99 ms 182544 KB Output is correct
44 Correct 90 ms 182608 KB Output is correct
45 Correct 90 ms 182524 KB Output is correct
46 Correct 89 ms 182700 KB Output is correct
47 Incorrect 99 ms 182528 KB Output isn't correct
48 Halted 0 ms 0 KB -

Subtask #6
0.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct
16 Correct 90 ms 182548 KB Output is correct
17 Correct 90 ms 182596 KB Output is correct
18 Correct 94 ms 182544 KB Output is correct
19 Correct 99 ms 182604 KB Output is correct
20 Correct 90 ms 182624 KB Output is correct
21 Correct 91 ms 182580 KB Output is correct
22 Correct 91 ms 182548 KB Output is correct
23 Correct 94 ms 182552 KB Output is correct
24 Correct 93 ms 182556 KB Output is correct
25 Correct 92 ms 182596 KB Output is correct
26 Correct 89 ms 182576 KB Output is correct
27 Correct 91 ms 182596 KB Output is correct
28 Correct 94 ms 182568 KB Output is correct
29 Correct 95 ms 182596 KB Output is correct
30 Correct 93 ms 182704 KB Output is correct
31 Correct 92 ms 182612 KB Output is correct
32 Correct 93 ms 182608 KB Output is correct
33 Correct 106 ms 182604 KB Output is correct
34 Correct 89 ms 182532 KB Output is correct
35 Correct 91 ms 182516 KB Output is correct
36 Correct 105 ms 184760 KB Output is correct
37 Correct 105 ms 184852 KB Output is correct
38 Correct 110 ms 184688 KB Output is correct
39 Correct 101 ms 184480 KB Output is correct
40 Correct 104 ms 184644 KB Output is correct
41 Correct 105 ms 184248 KB Output is correct
42 Correct 104 ms 184788 KB Output is correct
43 Correct 129 ms 184644 KB Output is correct
44 Correct 101 ms 184732 KB Output is correct
45 Correct 106 ms 184524 KB Output is correct
46 Correct 102 ms 184640 KB Output is correct
47 Correct 124 ms 184496 KB Output is correct
48 Correct 120 ms 184632 KB Output is correct
49 Correct 100 ms 184644 KB Output is correct
50 Correct 92 ms 182568 KB Output is correct
51 Correct 90 ms 182584 KB Output is correct
52 Correct 109 ms 182672 KB Output is correct
53 Correct 93 ms 182648 KB Output is correct
54 Correct 90 ms 182592 KB Output is correct
55 Correct 96 ms 182544 KB Output is correct
56 Correct 94 ms 182620 KB Output is correct
57 Correct 99 ms 182544 KB Output is correct
58 Correct 90 ms 182608 KB Output is correct
59 Correct 90 ms 182524 KB Output is correct
60 Correct 89 ms 182700 KB Output is correct
61 Incorrect 99 ms 182528 KB Output isn't correct
62 Halted 0 ms 0 KB -

Subtask #7
0.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct
16 Correct 90 ms 182548 KB Output is correct
17 Correct 90 ms 182596 KB Output is correct
18 Correct 94 ms 182544 KB Output is correct
19 Correct 99 ms 182604 KB Output is correct
20 Correct 90 ms 182624 KB Output is correct
21 Correct 91 ms 182580 KB Output is correct
22 Correct 91 ms 182548 KB Output is correct
23 Correct 94 ms 182552 KB Output is correct
24 Correct 93 ms 182556 KB Output is correct
25 Correct 92 ms 182596 KB Output is correct
26 Correct 89 ms 182576 KB Output is correct
27 Correct 91 ms 182596 KB Output is correct
28 Correct 94 ms 182568 KB Output is correct
29 Correct 95 ms 182596 KB Output is correct
30 Correct 93 ms 182704 KB Output is correct
31 Correct 92 ms 182612 KB Output is correct
32 Correct 93 ms 182608 KB Output is correct
33 Correct 106 ms 182604 KB Output is correct
34 Correct 89 ms 182532 KB Output is correct
35 Correct 91 ms 182516 KB Output is correct
36 Correct 105 ms 184760 KB Output is correct
37 Correct 105 ms 184852 KB Output is correct
38 Correct 110 ms 184688 KB Output is correct
39 Correct 101 ms 184480 KB Output is correct
40 Correct 104 ms 184644 KB Output is correct
41 Correct 105 ms 184248 KB Output is correct
42 Correct 104 ms 184788 KB Output is correct
43 Correct 129 ms 184644 KB Output is correct
44 Correct 101 ms 184732 KB Output is correct
45 Correct 106 ms 184524 KB Output is correct
46 Correct 102 ms 184640 KB Output is correct
47 Correct 124 ms 184496 KB Output is correct
48 Correct 120 ms 184632 KB Output is correct
49 Correct 100 ms 184644 KB Output is correct
50 Correct 92 ms 182568 KB Output is correct
51 Correct 90 ms 182584 KB Output is correct
52 Correct 109 ms 182672 KB Output is correct
53 Correct 93 ms 182648 KB Output is correct
54 Correct 90 ms 182592 KB Output is correct
55 Correct 96 ms 182544 KB Output is correct
56 Correct 94 ms 182620 KB Output is correct
57 Correct 99 ms 182544 KB Output is correct
58 Correct 90 ms 182608 KB Output is correct
59 Correct 90 ms 182524 KB Output is correct
60 Correct 89 ms 182700 KB Output is correct
61 Incorrect 99 ms 182528 KB Output isn't correct
62 Halted 0 ms 0 KB -

Subtask #8
0.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 96 ms 182540 KB Output is correct
2 Correct 90 ms 182544 KB Output is correct
3 Correct 88 ms 182616 KB Output is correct
4 Correct 88 ms 182596 KB Output is correct
5 Correct 109 ms 182612 KB Output is correct
6 Correct 91 ms 182500 KB Output is correct
7 Correct 91 ms 182596 KB Output is correct
8 Correct 89 ms 182504 KB Output is correct
9 Correct 99 ms 182580 KB Output is correct
10 Correct 93 ms 182596 KB Output is correct
11 Correct 90 ms 182512 KB Output is correct
12 Correct 89 ms 182524 KB Output is correct
13 Correct 92 ms 182596 KB Output is correct
14 Correct 103 ms 182540 KB Output is correct
15 Correct 90 ms 182572 KB Output is correct
16 Correct 90 ms 182548 KB Output is correct
17 Correct 90 ms 182596 KB Output is correct
18 Correct 94 ms 182544 KB Output is correct
19 Correct 99 ms 182604 KB Output is correct
20 Correct 90 ms 182624 KB Output is correct
21 Correct 91 ms 182580 KB Output is correct
22 Correct 91 ms 182548 KB Output is correct
23 Correct 94 ms 182552 KB Output is correct
24 Correct 93 ms 182556 KB Output is correct
25 Correct 92 ms 182596 KB Output is correct
26 Correct 89 ms 182576 KB Output is correct
27 Correct 91 ms 182596 KB Output is correct
28 Correct 94 ms 182568 KB Output is correct
29 Correct 95 ms 182596 KB Output is correct
30 Correct 93 ms 182704 KB Output is correct
31 Correct 92 ms 182612 KB Output is correct
32 Correct 93 ms 182608 KB Output is correct
33 Correct 106 ms 182604 KB Output is correct
34 Correct 89 ms 182532 KB Output is correct
35 Correct 91 ms 182516 KB Output is correct
36 Correct 105 ms 184760 KB Output is correct
37 Correct 105 ms 184852 KB Output is correct
38 Correct 110 ms 184688 KB Output is correct
39 Correct 101 ms 184480 KB Output is correct
40 Correct 104 ms 184644 KB Output is correct
41 Correct 105 ms 184248 KB Output is correct
42 Correct 104 ms 184788 KB Output is correct
43 Correct 129 ms 184644 KB Output is correct
44 Correct 101 ms 184732 KB Output is correct
45 Correct 106 ms 184524 KB Output is correct
46 Correct 102 ms 184640 KB Output is correct
47 Correct 124 ms 184496 KB Output is correct
48 Correct 120 ms 184632 KB Output is correct
49 Correct 100 ms 184644 KB Output is correct
50 Correct 92 ms 182568 KB Output is correct
51 Correct 90 ms 182584 KB Output is correct
52 Correct 109 ms 182672 KB Output is correct
53 Correct 93 ms 182648 KB Output is correct
54 Correct 90 ms 182592 KB Output is correct
55 Correct 96 ms 182544 KB Output is correct
56 Correct 94 ms 182620 KB Output is correct
57 Correct 99 ms 182544 KB Output is correct
58 Correct 90 ms 182608 KB Output is correct
59 Correct 90 ms 182524 KB Output is correct
60 Correct 89 ms 182700 KB Output is correct
61 Incorrect 99 ms 182528 KB Output isn't correct
62 Halted 0 ms 0 KB -