Submission #402987

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
402987	2021-05-12T15:58:52 Z	mjhmjh1104	Abduction 2 (JOI17_abduction2)	C++14	44 / 100	5000 ms	8716 KB

abduction2

#include <map>
#include <tuple>
#include <cstdio>
#include <vector>
#include <algorithm>
using namespace std;

int tree_a[131072], tree_b[131072];
vector<tuple<int, int, int>> tv;

void interval_front(int i, int b, int e, int l, int r) {
    if (r < b || e < l) return;
    if (l <= b && e <= r) {
        tv.push_back({ i, b, e });
        return;
    }
    int m = (b + e) / 2;
    interval_front(i * 2 + 1, b, m, l, r);
    interval_front(i * 2 + 2, m + 1, e, l, r);
}

void interval_back(int i, int b, int e, int l, int r) {
    if (r < b || e < l) return;
    if (l <= b && e <= r) {
        tv.push_back({ i, b, e });
        return;
    }
    int m = (b + e) / 2;
    interval_back(i * 2 + 2, m + 1, e, l, r);
    interval_back(i * 2 + 1, b, m, l, r);
}

int lower_bound_left_real_a(int i, int b, int e, int v) {
    if (b == e) return b;
    int m = (b + e) / 2;
    if (tree_a[i * 2 + 2] > v) return lower_bound_left_real_a(i * 2 + 2, m + 1, e, v);
    return lower_bound_left_real_a(i * 2 + 1, b, m, v);
}

int lower_bound_left_real_b(int i, int b, int e, int v) {
    if (b == e) return b;
    int m = (b + e) / 2;
    if (tree_b[i * 2 + 2] > v) return lower_bound_left_real_b(i * 2 + 2, m + 1, e, v);
    return lower_bound_left_real_b(i * 2 + 1, b, m, v);
}

int lower_bound_right_real_a(int i, int b, int e, int v) {
    if (b == e) return b;
    int m = (b + e) / 2;
    if (tree_a[i * 2 + 1] > v) return lower_bound_right_real_a(i * 2 + 1, b, m, v);
    return lower_bound_right_real_a(i * 2 + 2, m + 1, e, v);
}

int lower_bound_right_real_b(int i, int b, int e, int v) {
    if (b == e) return b;
    int m = (b + e) / 2;
    if (tree_b[i * 2 + 1] > v) return lower_bound_right_real_b(i * 2 + 1, b, m, v);
    return lower_bound_right_real_b(i * 2 + 2, m + 1, e, v);
}

int lower_bound_left_a(int x, int v) {
    tv.clear();
    interval_back(0, 0, 65535, 0, x);
    for (auto &i: tv) {
        auto [ a, b, c ] = i;
        if (tree_a[a] > v) return lower_bound_left_real_a(a, b, c, v);
    }
    return -1;
}

int lower_bound_left_b(int x, int v) {
    tv.clear();
    interval_back(0, 0, 65535, 0, x);
    for (auto &i: tv) {
        auto [ a, b, c ] = i;
        if (tree_b[a] > v) return lower_bound_left_real_b(a, b, c, v);
    }
    return -1;
}

int lower_bound_right_a(int x, int v) {
    tv.clear();
    interval_front(0, 0, 65535, x, 65535);
    for (auto &i: tv) {
        auto [ a, b, c ] = i;
        if (tree_a[a] > v) return lower_bound_right_real_a(a, b, c, v);
    }
    return 65536;
}

int lower_bound_right_b(int x, int v) {
    tv.clear();
    interval_front(0, 0, 65535, x, 65535);
    for (auto &i: tv) {
        auto [ a, b, c ] = i;
        if (tree_b[a] > v) return lower_bound_right_real_b(a, b, c, v);
    }
    return 65536;
}

int h, w, q;
int a[50006], b[50006];
pair<int, bool> lt[100006];
vector<pair<int, long long>> v[100006];
vector<int> compress;

int main() {
    scanf("%d%d%d", &w, &h, &q);
    for (int i = 0; i < w; i++) scanf("%d", a + i);
    for (int i = 0; i < h; i++) scanf("%d", b + i);
    for (int i = 0; i < w; i++) compress.push_back(a[i]);
    for (int i = 0; i < h; i++) compress.push_back(b[i]);
    sort(compress.begin(), compress.end());
    for (int i = 0; i < w; i++) a[i] = lower_bound(compress.begin(), compress.end(), a[i]) - compress.begin();
    for (int i = 0; i < h; i++) b[i] = lower_bound(compress.begin(), compress.end(), b[i]) - compress.begin();
    for (int i = 0; i < w; i++) lt[a[i]] = { i, false };
    for (int i = 0; i < h; i++) lt[b[i]] = { i, true };
    for (int i = 0; i < w; i++) tree_a[65535 + i] = a[i];
    for (int i = 0; i < h; i++) tree_b[65535 + i] = b[i];
    for (int i = 65534; i >= 0; i--) {
        tree_a[i] = max(tree_a[i * 2 + 1], tree_a[i * 2 + 2]);
        tree_b[i] = max(tree_b[i * 2 + 1], tree_b[i * 2 + 2]);
    }
    for (int i = 0; i < q; i++) {
        int s, t;
        scanf("%d%d", &t, &s);
        s--, t--;
        long long res = 0;
        if (s > 0) { // up
            for (int j = 0; j < h + w; j++) v[j].clear();
            int it = lower_bound_left_b(s - 1, a[t]);
            if (it < 0) res = max(res, (long long)s);
            else {
                v[b[it]].push_back({ t, s - it });
                for (int i = 0; i < h + w; i++) if (!v[i].empty()) {
                    if (!lt[i].second) {
                        int above = lower_bound_left_b(v[i].front().first, a[lt[i].first]), bottom = lower_bound_right_b(v[i].front().first, a[lt[i].first]);
                        if (above < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[b[above]].empty() && lower_bound_left_a(v[b[above]].front().first, b[above]) != lower_bound_left_a(lt[i].first, b[above])) v[b[above]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - above));
                            v[b[above]].push_back({ lt[i].first, ret });
                        }
                        if (bottom >= 65536) for (auto &j: v[i]) res = max(res, j.second + (h - 1 - j.first));
                        else {
                            if (!v[b[bottom]].empty() && lower_bound_left_a(v[b[bottom]].front().first, b[bottom]) != lower_bound_left_a(lt[i].first, b[bottom])) v[b[bottom]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (bottom - j.first));
                            v[b[bottom]].push_back({ lt[i].first, ret });
                        }
                    } else {
                        int left = lower_bound_left_a(v[i].front().first, b[lt[i].first]), right = lower_bound_right_a(v[i].front().first, b[lt[i].first]);
                        if (left < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[a[left]].empty() && lower_bound_left_b(v[a[left]].front().first, a[left]) != lower_bound_left_b(lt[i].first, a[left])) v[a[left]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - left));
                            v[a[left]].push_back({ lt[i].first, ret });
                        }
                        if (right >= 65536) for (auto &j: v[i]) res = max(res, j.second + (w - 1 - j.first));
                        else {
                            if (!v[a[right]].empty() && lower_bound_left_b(v[a[right]].front().first, a[right]) != lower_bound_left_b(lt[i].first, a[right])) v[a[right]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (right - j.first));
                            v[a[right]].push_back({ lt[i].first, ret });
                        }
                    }
                }
            }
        }
        if (s < h - 1) { // down
            for (int j = 0; j < h + w; j++) v[j].clear();
            int it = lower_bound_right_b(s + 1, a[t]);
            if (it >= 65536) res = max(res, (long long)(h - 1 - s));
            else {
                v[b[it]].push_back({ t, it - s });
                for (int i = 0; i < h + w; i++) if (!v[i].empty()) {
                    if (!lt[i].second) {
                        int above = lower_bound_left_b(v[i].front().first, a[lt[i].first]), bottom = lower_bound_right_b(v[i].front().first, a[lt[i].first]);
                        if (above < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[b[above]].empty() && lower_bound_left_a(v[b[above]].front().first, b[above]) != lower_bound_left_a(lt[i].first, b[above])) v[b[above]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - above));
                            v[b[above]].push_back({ lt[i].first, ret });
                        }
                        if (bottom >= 65536) for (auto &j: v[i]) res = max(res, j.second + (h - 1 - j.first));
                        else {
                            if (!v[b[bottom]].empty() && lower_bound_left_a(v[b[bottom]].front().first, b[bottom]) != lower_bound_left_a(lt[i].first, b[bottom])) v[b[bottom]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (bottom - j.first));
                            v[b[bottom]].push_back({ lt[i].first, ret });
                        }
                    } else {
                        int left = lower_bound_left_a(v[i].front().first, b[lt[i].first]), right = lower_bound_right_a(v[i].front().first, b[lt[i].first]);
                        if (left < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[a[left]].empty() && lower_bound_left_b(v[a[left]].front().first, a[left]) != lower_bound_left_b(lt[i].first, a[left])) v[a[left]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - left));
                            v[a[left]].push_back({ lt[i].first, ret });
                        }
                        if (right >= 65536) for (auto &j: v[i]) res = max(res, j.second + (w - 1 - j.first));
                        else {
                            if (!v[a[right]].empty() && lower_bound_left_b(v[a[right]].front().first, a[right]) != lower_bound_left_b(lt[i].first, a[right])) v[a[right]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (right - j.first));
                            v[a[right]].push_back({ lt[i].first, ret });
                        }
                    }
                }
            }
        }
        if (t > 0) { // left
            for (int j = 0; j < h + w; j++) v[j].clear();
            int it = lower_bound_left_a(t - 1, b[s]);
            if (it < 0) res = max(res, (long long)t);
            else {
                v[a[it]].push_back({ s, t - it });
                for (int i = 0; i < h + w; i++) if (!v[i].empty()) {
                    if (!lt[i].second) {
                        int above = lower_bound_left_b(v[i].front().first, a[lt[i].first]), bottom = lower_bound_right_b(v[i].front().first, a[lt[i].first]);
                        if (above < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[b[above]].empty() && lower_bound_left_a(v[b[above]].front().first, b[above]) != lower_bound_left_a(lt[i].first, b[above])) v[b[above]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - above));
                            v[b[above]].push_back({ lt[i].first, ret });
                        }
                        if (bottom >= 65536) for (auto &j: v[i]) res = max(res, j.second + (h - 1 - j.first));
                        else {
                            if (!v[b[bottom]].empty() && lower_bound_left_a(v[b[bottom]].front().first, b[bottom]) != lower_bound_left_a(lt[i].first, b[bottom])) v[b[bottom]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (bottom - j.first));
                            v[b[bottom]].push_back({ lt[i].first, ret });
                        }
                    } else {
                        int left = lower_bound_left_a(v[i].front().first, b[lt[i].first]), right = lower_bound_right_a(v[i].front().first, b[lt[i].first]);
                        if (left < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[a[left]].empty() && lower_bound_left_b(v[a[left]].front().first, a[left]) != lower_bound_left_b(lt[i].first, a[left])) v[a[left]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - left));
                            v[a[left]].push_back({ lt[i].first, ret });
                        }
                        if (right >= 65536) for (auto &j: v[i]) res = max(res, j.second + (w - 1 - j.first));
                        else {
                            if (!v[a[right]].empty() && lower_bound_left_b(v[a[right]].front().first, a[right]) != lower_bound_left_b(lt[i].first, a[right])) v[a[right]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (right - j.first));
                            v[a[right]].push_back({ lt[i].first, ret });
                        }
                    }
                }
            }
        }
        if (t < w - 1) { // right
            for (int j = 0; j < h + w; j++) v[j].clear();
            int it = lower_bound_right_a(t + 1, b[s]);
            if (it >= 65536) res = max(res, (long long)(w - 1 - t));
            else {
                v[a[it]].push_back({ s, it - t });
                for (int i = 0; i < h + w; i++) if (!v[i].empty()) {
                    if (!lt[i].second) {
                        int above = lower_bound_left_b(v[i].front().first, a[lt[i].first]), bottom = lower_bound_right_b(v[i].front().first, a[lt[i].first]);
                        if (above < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[b[above]].empty() && lower_bound_left_a(v[b[above]].front().first, b[above]) != lower_bound_left_a(lt[i].first, b[above])) v[b[above]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - above));
                            v[b[above]].push_back({ lt[i].first, ret });
                        }
                        if (bottom >= 65536) for (auto &j: v[i]) res = max(res, j.second + (h - 1 - j.first));
                        else {
                            if (!v[b[bottom]].empty() && lower_bound_left_a(v[b[bottom]].front().first, b[bottom]) != lower_bound_left_a(lt[i].first, b[bottom])) v[b[bottom]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (bottom - j.first));
                            v[b[bottom]].push_back({ lt[i].first, ret });
                        }
                    } else {
                        int left = lower_bound_left_a(v[i].front().first, b[lt[i].first]), right = lower_bound_right_a(v[i].front().first, b[lt[i].first]);
                        if (left < 0) for (auto &j: v[i]) res = max(res, j.second + j.first);
                        else {
                            if (!v[a[left]].empty() && lower_bound_left_b(v[a[left]].front().first, a[left]) != lower_bound_left_b(lt[i].first, a[left])) v[a[left]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (j.first - left));
                            v[a[left]].push_back({ lt[i].first, ret });
                        }
                        if (right >= 65536) for (auto &j: v[i]) res = max(res, j.second + (w - 1 - j.first));
                        else {
                            if (!v[a[right]].empty() && lower_bound_left_b(v[a[right]].front().first, a[right]) != lower_bound_left_b(lt[i].first, a[right])) v[a[right]].clear();
                            long long ret = 0;
                            for (auto &j: v[i]) ret = max(ret, j.second + (right - j.first));
                            v[a[right]].push_back({ lt[i].first, ret });
                        }
                    }
                }
            }
        }
        printf("%lld\n", res);
    }
}

Compilation message

abduction2.cpp: In function 'int lower_bound_left_a(int, int)':
abduction2.cpp:65:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   65 |         auto [ a, b, c ] = i;
      |              ^
abduction2.cpp: In function 'int lower_bound_left_b(int, int)':
abduction2.cpp:75:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   75 |         auto [ a, b, c ] = i;
      |              ^
abduction2.cpp: In function 'int lower_bound_right_a(int, int)':
abduction2.cpp:85:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   85 |         auto [ a, b, c ] = i;
      |              ^
abduction2.cpp: In function 'int lower_bound_right_b(int, int)':
abduction2.cpp:95:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   95 |         auto [ a, b, c ] = i;
      |              ^
abduction2.cpp: In function 'int main()':
abduction2.cpp:108:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  108 |     scanf("%d%d%d", &w, &h, &q);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
abduction2.cpp:109:38: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  109 |     for (int i = 0; i < w; i++) scanf("%d", a + i);
      |                                 ~~~~~^~~~~~~~~~~~~
abduction2.cpp:110:38: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  110 |     for (int i = 0; i < h; i++) scanf("%d", b + i);
      |                                 ~~~~~^~~~~~~~~~~~~
abduction2.cpp:126:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  126 |         scanf("%d%d", &t, &s);
      |         ~~~~~^~~~~~~~~~~~~~~~

Subtask #1

13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	3 ms	3148 KB	Output is correct
4	Correct	2 ms	3148 KB	Output is correct
5	Correct	2 ms	3148 KB	Output is correct
6	Correct	2 ms	3148 KB	Output is correct
7	Correct	2 ms	3148 KB	Output is correct
8	Correct	2 ms	3148 KB	Output is correct
9	Correct	2 ms	3148 KB	Output is correct
10	Correct	2 ms	3148 KB	Output is correct
11	Correct	2 ms	3148 KB	Output is correct

Subtask #2

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	3 ms	3148 KB	Output is correct
4	Correct	2 ms	3148 KB	Output is correct
5	Correct	2 ms	3148 KB	Output is correct
6	Correct	2 ms	3148 KB	Output is correct
7	Correct	2 ms	3148 KB	Output is correct
8	Correct	2 ms	3148 KB	Output is correct
9	Correct	2 ms	3148 KB	Output is correct
10	Correct	2 ms	3148 KB	Output is correct
11	Correct	2 ms	3148 KB	Output is correct
12	Correct	4 ms	3148 KB	Output is correct
13	Correct	4 ms	3148 KB	Output is correct
14	Correct	3 ms	3148 KB	Output is correct
15	Correct	4 ms	3148 KB	Output is correct
16	Correct	3 ms	3148 KB	Output is correct
17	Correct	4 ms	3256 KB	Output is correct
18	Correct	4 ms	3148 KB	Output is correct
19	Correct	8 ms	3300 KB	Output is correct
20	Correct	10 ms	3332 KB	Output is correct
21	Correct	8 ms	3276 KB	Output is correct
22	Correct	12 ms	3276 KB	Output is correct

Subtask #3

17.0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	3 ms	3148 KB	Output is correct
4	Correct	2 ms	3148 KB	Output is correct
5	Correct	2 ms	3148 KB	Output is correct
6	Correct	2 ms	3148 KB	Output is correct
7	Correct	2 ms	3148 KB	Output is correct
8	Correct	2 ms	3148 KB	Output is correct
9	Correct	2 ms	3148 KB	Output is correct
10	Correct	2 ms	3148 KB	Output is correct
11	Correct	2 ms	3148 KB	Output is correct
12	Correct	4 ms	3148 KB	Output is correct
13	Correct	4 ms	3148 KB	Output is correct
14	Correct	3 ms	3148 KB	Output is correct
15	Correct	4 ms	3148 KB	Output is correct
16	Correct	3 ms	3148 KB	Output is correct
17	Correct	4 ms	3256 KB	Output is correct
18	Correct	4 ms	3148 KB	Output is correct
19	Correct	8 ms	3300 KB	Output is correct
20	Correct	10 ms	3332 KB	Output is correct
21	Correct	8 ms	3276 KB	Output is correct
22	Correct	12 ms	3276 KB	Output is correct
23	Correct	43 ms	5188 KB	Output is correct
24	Correct	40 ms	5132 KB	Output is correct
25	Correct	40 ms	5216 KB	Output is correct
26	Correct	40 ms	5220 KB	Output is correct
27	Correct	40 ms	5188 KB	Output is correct
28	Correct	69 ms	6048 KB	Output is correct
29	Correct	38 ms	5220 KB	Output is correct
30	Correct	160 ms	6868 KB	Output is correct
31	Correct	190 ms	7484 KB	Output is correct
32	Correct	37 ms	5124 KB	Output is correct
33	Correct	67 ms	5600 KB	Output is correct

Subtask #4

4.0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	3256 KB	Output is correct
2	Correct	12 ms	3276 KB	Output is correct
3	Correct	11 ms	3272 KB	Output is correct
4	Correct	12 ms	3264 KB	Output is correct
5	Correct	12 ms	3268 KB	Output is correct
6	Correct	91 ms	3392 KB	Output is correct
7	Correct	76 ms	3280 KB	Output is correct
8	Correct	284 ms	3372 KB	Output is correct
9	Correct	309 ms	3372 KB	Output is correct
10	Correct	350 ms	3364 KB	Output is correct
11	Correct	444 ms	3460 KB	Output is correct

Subtask #5

0 / 56.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	3148 KB	Output is correct
2	Correct	2 ms	3148 KB	Output is correct
3	Correct	3 ms	3148 KB	Output is correct
4	Correct	2 ms	3148 KB	Output is correct
5	Correct	2 ms	3148 KB	Output is correct
6	Correct	2 ms	3148 KB	Output is correct
7	Correct	2 ms	3148 KB	Output is correct
8	Correct	2 ms	3148 KB	Output is correct
9	Correct	2 ms	3148 KB	Output is correct
10	Correct	2 ms	3148 KB	Output is correct
11	Correct	2 ms	3148 KB	Output is correct
12	Correct	4 ms	3148 KB	Output is correct
13	Correct	4 ms	3148 KB	Output is correct
14	Correct	3 ms	3148 KB	Output is correct
15	Correct	4 ms	3148 KB	Output is correct
16	Correct	3 ms	3148 KB	Output is correct
17	Correct	4 ms	3256 KB	Output is correct
18	Correct	4 ms	3148 KB	Output is correct
19	Correct	8 ms	3300 KB	Output is correct
20	Correct	10 ms	3332 KB	Output is correct
21	Correct	8 ms	3276 KB	Output is correct
22	Correct	12 ms	3276 KB	Output is correct
23	Correct	43 ms	5188 KB	Output is correct
24	Correct	40 ms	5132 KB	Output is correct
25	Correct	40 ms	5216 KB	Output is correct
26	Correct	40 ms	5220 KB	Output is correct
27	Correct	40 ms	5188 KB	Output is correct
28	Correct	69 ms	6048 KB	Output is correct
29	Correct	38 ms	5220 KB	Output is correct
30	Correct	160 ms	6868 KB	Output is correct
31	Correct	190 ms	7484 KB	Output is correct
32	Correct	37 ms	5124 KB	Output is correct
33	Correct	67 ms	5600 KB	Output is correct
34	Correct	12 ms	3256 KB	Output is correct
35	Correct	12 ms	3276 KB	Output is correct
36	Correct	11 ms	3272 KB	Output is correct
37	Correct	12 ms	3264 KB	Output is correct
38	Correct	12 ms	3268 KB	Output is correct
39	Correct	91 ms	3392 KB	Output is correct
40	Correct	76 ms	3280 KB	Output is correct
41	Correct	284 ms	3372 KB	Output is correct
42	Correct	309 ms	3372 KB	Output is correct
43	Correct	350 ms	3364 KB	Output is correct
44	Correct	444 ms	3460 KB	Output is correct
45	Correct	154 ms	5212 KB	Output is correct
46	Correct	152 ms	5216 KB	Output is correct
47	Correct	154 ms	5220 KB	Output is correct
48	Correct	150 ms	5220 KB	Output is correct
49	Correct	162 ms	5180 KB	Output is correct
50	Correct	1936 ms	6488 KB	Output is correct
51	Correct	1712 ms	6584 KB	Output is correct
52	Execution timed out	5080 ms	8716 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-