oj.uz

Submission #864902

# Submission time Handle Problem Language Result Execution time Memory
864902 2023-10-23T17:45:06 Z danikoynov New Home (APIO18_new_home) C++14
57 / 100
 4057 ms 1048576 KB 
#include<bits/stdc++.h>
#define endl '\n'
 
using namespace std;
typedef long long ll;
 
const int maxn = 6e5 + 10, inf = 1e9;
 
struct store
{
    int x, t, a, b;
}s[maxn];
 
struct query
{
    int l, y, idx;
}task[maxn];
 
int n, k, q;
 
void input()
{
    cin >> n >> k >> q;
    for (int i = 1; i <= n; i ++)
        cin >> s[i].x >> s[i].t >> s[i].a >> s[i].b;
 
    for (int i = 1; i <= q; i ++)
        cin >> task[i].l >> task[i].y, task[i].idx = i;
}
 
unordered_map < int, int > rev;
int dif, back_to[2 * maxn];
 
int get_mid(int left, int right)
{
    if (left == right)
        return rev[left];
    
    int lf = rev[left], rf = rev[right];
    while(lf <= rf)
    {
        int mf = (lf + rf) / 2;
        if (abs(left - back_to[mf]) <= abs(right - back_to[mf]))
            lf = mf + 1;
        else
            rf = mf - 1;
    }
 
    return rf;
}

 
bool cmp_query(query t1, query t2)
{
    return t1.l < t2.l;
}
 
struct event
{
    int type, cor, add, arrive;
 
    event(int _type, int _cor, int _add, int _arrive)
    {
        type = _type;
        cor = _cor;
        add = _add;
        arrive = _arrive;
    }
};
 
bool cmp_event(event e1, event e2)
{
    if (e1.arrive != e2.arrive)
        return e1.arrive < e2.arrive;
 
    if (e1.add != e2.add)
        return e1.add < e2.add;
 
    return e1.cor < e2.cor; /// could have dublicates
}
 
 
 
multiset < int > act[maxn];

struct interval_ray
{
    int s, e;
    pair < int, int > ray;

    interval_ray(int _s, int _e, pair < int, int > _ray)
    {
        s = _s;
        e = _e;
        ray = _ray;
    }
};

vector < interval_ray > seg_left, seg_right;

map < pair < int, int >, int > ray_right[maxn], ray_left[maxn];
    vector < int > dat;
void make_left_segment(int start, int finish, int timer, int type)
{
    ///cout << "left " << start << " " << finish << " " << timer << endl;
    seg_left.push_back(interval_ray(ray_left[type][{start, finish}], timer - 1, {start, finish}));
    ray_left[type][{start, finish}] = 0;
}

void make_right_segment(int start, int finish, int timer, int type)
{
    dat.push_back(ray_right[type][{start, finish}]);
    dat.push_back(timer - 1);
    seg_right.push_back(interval_ray(ray_right[type][{start, finish}], timer - 1, {start, finish}));
    ray_right[type][{start, finish}] = 0;
}

void add_event(int type, int cor, int timer)
{
    multiset < int > :: iterator it = act[type].upper_bound(cor);
    int aft = *it;
    int bef = *prev(it);
    
    if (bef == -inf && aft == inf)
    {
       
        make_right_segment(-inf, inf, timer, type);
        ray_left[type][{cor, -inf}] = timer;
        ray_right[type][{cor, +inf}] = timer;
    }
    else
    if (bef == - inf)
    {
        make_left_segment(aft, -inf, timer, type);
        int mid = (cor + aft) / 2;
        ray_right[type][{cor, mid}] = timer;
        ray_left[type][{aft, mid + 1}] = timer;
        ray_left[type][{cor, -inf}] = timer;
    }
    else
    if (aft == inf)
    {
        make_right_segment(bef, inf, timer, type);
        int mid = (bef + cor) / 2;
        ray_left[type][{cor, mid + 1}] = timer;
        ray_right[type][{bef, mid}] = timer;
        ray_right[type][{cor, inf}] = timer;
    }
    else
    {
        int mid = (bef + aft) / 2;
        make_right_segment(bef, mid, timer, type);
        make_left_segment(aft, mid + 1, timer, type);
        int mid_left = (bef + cor) / 2;
        ray_right[type][{bef, mid_left}] = timer;
        ray_left[type][{cor, mid_left + 1}] = timer;
        int mid_right = (cor + aft) / 2;
        ray_right[type][{cor, mid_right}] = timer;
        ray_left[type][{aft, mid_right + 1}] = timer;
    }

    act[type].insert(cor);
}


void remove_event(int type, int cor, int timer)
{
    multiset < int > :: iterator it = act[type].find(cor);
    int aft = *next(it);
    int bef = *prev(it);
    
    if (bef == -inf && aft == inf)
    {
        ///cout << "reverse " << timer << endl;

        make_left_segment(cor, -inf, timer, type);
        make_right_segment(cor, +inf, timer, type);
        ray_right[type][{-inf, inf}] = timer;

    }
    else
    if (bef == -inf)
    {

        ///cout << "step " << timer << endl;
        make_left_segment(cor, -inf, timer, type);
        int mid = (cor + aft) / 2;
        make_right_segment(cor, mid, timer, type);
        make_left_segment(aft, mid + 1, timer, type);
                ray_left[type][{aft, -inf}] = timer;


    }
    else
    if (aft == inf)
    {

        make_right_segment(cor, inf, timer, type);
        int mid = (bef + cor) / 2;
        make_left_segment(cor, mid + 1, timer, type);
        make_right_segment(bef, mid, timer, type);
                ray_right[type][{bef, inf}] = timer;
    }
    else
    {
        int mid = (bef + aft) / 2;
        ///assert((ray_right[type][{bef, mid}]) == 0);
        ///assert((ray_left[type][{aft, mid + 1}]) == 0);

        int mid_left = (bef + cor) / 2;
        make_right_segment(bef, mid_left, timer, type);
        make_left_segment(cor, mid_left + 1, timer, type);
        int mid_right = (aft + cor) / 2;
        make_right_segment(cor, mid_right, timer, type);
        make_left_segment(aft, mid_right + 1, timer, type);

                ray_right[type][{bef, mid}] = timer;
        ray_left[type][{aft, mid + 1}] = timer;

    }

    act[type].erase(it);
}
 
int ans[maxn];
 
vector < interval_ray > tree_left[maxn * 8], tree_right[maxn * 8];
int pt_lf[8 * maxn], bs_lf[8 * maxn];
int pt_rf[8 * maxn], bs_rf[8 * maxn];

bool cmp_ray_second(interval_ray r1, interval_ray r2)
{
    return r1.ray.second < r2.ray.second;
}
void update_range(int root, int left, int right, int qleft, int qright, interval_ray &ray, int type)
{
    if (left > qright || right < qleft)
        return;

    if (left >= qleft && right <= qright)
    {
        if (type == -1)
            tree_left[root].push_back(ray);
        else
            tree_right[root].push_back(ray);
        return;
    }

    int mid = (left + right) / 2;
    update_range(root * 2, left, mid, qleft, qright, ray, type);
    update_range(root * 2 + 1, mid + 1, right, qleft, qright, ray, type);

}

unordered_map < int, int > event_times;

void answer_queries()
{
    sort(task + 1, task + q + 1, cmp_query);
    
    vector < event > events;
    for (int i = 1; i <= n; i ++)
    {
        events.push_back(event(s[i].t, s[i].x, 1, s[i].a));
        events.push_back(event(s[i].t, s[i].x, -1, s[i].b + 1));
    }
 
    sort(events.begin(), events.end(), cmp_event);
 
    for (int i = 1; i <= k; i ++)
    {
        act[i].insert(-inf);
        act[i].insert(inf);
        ray_right[i][{-inf, inf}] = 1;
    }
 
    
    int cnt = 0;
    dat.push_back(1);
    dat.push_back(0);

    for (event cur : events)
    {
        dat.push_back(cur.arrive - 1);
        dat.push_back(cur.arrive);
        ///cout << "event " << cur.arrive << " " << cur.add << " " << cur.cor << " " << cur.type << endl;
        if (cur.add == 1)
            add_event(cur.type, cur.cor, cur.arrive);
        else
            remove_event(cur.type, cur.cor, cur.arrive);
    }

    dat.push_back(inf - 1);
    dat.push_back(inf);

    for (int i = 1; i <= q; i ++)
        dat.push_back(task[i].y);

    sort(dat.begin(), dat.end());
    cnt ++;
    event_times[dat[0]] = cnt;
    for (int i = 1; i < dat.size(); i ++)
    {
        if (dat[i] == dat[i - 1])
            continue;
        cnt ++;
        event_times[dat[i]] = cnt;
    }

    map < pair < int, int >, int > :: iterator it;
    for (int i = 1; i <= k; i ++)
        for (it = ray_right[i].begin(); it != ray_right[i].end(); it ++)
        {
            ///cout << it -> first.first << " :: " << it -> first.second << " " << it -> second << endl;
            if (it -> second != 0)
                make_right_segment(it -> first.first, it -> first.second, inf, i);
        }


    for (int i = 1; i <= k; i ++)
        for (it = ray_left[i].begin(); it != ray_left[i].end(); it ++)
        {
            if (it -> second != 0)
            {
            ///cout << "here " << endl;
                make_left_segment(it -> first.first, it -> first.second, inf, i);
            }
        }
    
    sort(seg_right.begin(), seg_right.end(), cmp_ray_second);
    sort(seg_left.begin(), seg_left.end(), cmp_ray_second);
    
    for (interval_ray cur : seg_left)
    {
        ///assert(event_times[cur.e + 1] != 0);
        update_range(1, 1, cnt, event_times[cur.s], event_times[cur.e], cur, -1);
    ///    cout << "left ray " << cur.s << " " << cur.e << " " << cur.ray.first << " " << cur.ray.second << endl;
    }

    for (interval_ray cur : seg_right)
    {
        ///assert(event_times[cur.e + 1] != 0);
        update_range(1, 1, cnt, event_times[cur.s], event_times[cur.e], cur, 1);
        ///cout << "right ray " << cur.s << " " << cur.e << " " << cur.ray.first << " " << cur.ray.second << endl;
    }

    
    for (int i = 1; i <= 4 * cnt; i ++)
    {
        pt_rf[i] = (int)(tree_right[i].size()) - 1;
        bs_rf[i] = inf;

        pt_lf[i] = 0;
        bs_lf[i] = -inf;
        ///sort(tree_right[i].begin(), tree_right[i].end(), cmp_ray_second);
        ///sort(tree_left[i].begin(), tree_left[i].end(), cmp_ray_second);
    }
  
    for (int i = q; i > 0; i --)
    {
        int longest = 0;
        int pos = event_times[task[i].y];
        int root = 1, left = 1, right = cnt;

        while(true)
        {

            while(pt_rf[root] >= 0 && task[i].l <= tree_right[root][pt_rf[root]].ray.second)
            {
                bs_rf[root] = min(bs_rf[root], tree_right[root][pt_rf[root]].ray.first);
                pt_rf[root] --;
            }
            longest = max(longest, task[i].l - bs_rf[root]);


            if (left == right)
                break;

            int mid = (left + right) / 2;
            if (pos <= mid)
            {
                root *= 2;
                right = mid;
            }
            else
            {
                root = root * 2 + 1;
                left = mid + 1;
            }
        }

        ans[task[i].idx] = max(ans[task[i].idx], longest);
    }

    for (int i = 1; i <= q; i ++)
    {
        int longest = 0;
        int pos = event_times[task[i].y];
        int root = 1, left = 1, right = cnt;
        while(true)
        {
            ///cout << "step " << root << " " << left << " " << right << endl;
            while(pt_lf[root] < tree_left[root].size() && tree_left[root][pt_lf[root]].ray.second <= task[i].l)
            {
                bs_lf[root] = max(bs_lf[root], tree_left[root][pt_lf[root]].ray.first);
                pt_lf[root] ++;
            }
            longest = max(longest, bs_lf[root] - task[i].l);
            /**for (interval_ray cur : tree_left[root])
            {
                if (task[i].l >= cur.ray.second)
                    longest = max(longest, cur.ray.first - task[i].l);
            }*/


            if (left == right)
                break;

            int mid = (left + right) / 2;
            if (pos <= mid)
            {
                root *= 2;
                right = mid;
            }
            else
            {
                root = root * 2 + 1;
                left = mid + 1;
            }
        }

        ans[task[i].idx] = max(ans[task[i].idx], longest);
    }
 
    for (int i = 1; i <= q; i ++)
    {
        if (ans[i] > 2e8)
            cout << -1 << endl;
        else
            cout << ans[i] << endl;
    }
}
void solve()
{
    input();
    answer_queries();
}
 
void speed()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
}
int main()
{
    speed();
    solve();
    return 0;
}
 
/**
2 1 2
3 1 1 3
5 1 3 4
3 3
3 4
 
 
 
 
4 2 4
3 1 1 10
9 2 2 4
7 2 5 7
4 1 8 10
5 3
5 6
5 9
1 10
 
2 1 3
1 1 1 4
1 1 2 6
1 3
1 5
1 7
 
1 1 1
100000000 1 1 1
1 1
 
 
 
*/

Compilation message

new_home.cpp: In function 'void answer_queries()':
new_home.cpp:302:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  302 |     for (int i = 1; i < dat.size(); i ++)
      |                     ~~^~~~~~~~~~~~
new_home.cpp:403:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<interval_ray>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  403 |             while(pt_lf[root] < tree_left[root].size() && tree_left[root][pt_lf[root]].ray.second <= task[i].l)
      |                   ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 70 ms 324664 KB Output is correct
2 Correct 66 ms 324464 KB Output is correct
3 Correct 65 ms 324444 KB Output is correct
4 Correct 65 ms 324680 KB Output is correct
5 Correct 85 ms 324608 KB Output is correct
6 Correct 77 ms 325340 KB Output is correct
7 Correct 76 ms 325156 KB Output is correct
8 Correct 79 ms 325116 KB Output is correct
9 Correct 67 ms 325180 KB Output is correct
10 Correct 84 ms 325200 KB Output is correct
11 Correct 77 ms 324932 KB Output is correct
12 Correct 91 ms 325212 KB Output is correct
13 Correct 69 ms 325016 KB Output is correct
14 Correct 68 ms 325048 KB Output is correct
15 Correct 74 ms 325256 KB Output is correct
16 Correct 73 ms 325200 KB Output is correct
17 Correct 66 ms 325204 KB Output is correct
18 Correct 77 ms 325224 KB Output is correct
19 Correct 68 ms 325296 KB Output is correct
20 Correct 71 ms 325204 KB Output is correct
21 Correct 70 ms 324916 KB Output is correct
22 Correct 70 ms 325356 KB Output is correct
23 Correct 69 ms 325136 KB Output is correct
24 Correct 80 ms 325200 KB Output is correct
25 Correct 66 ms 325204 KB Output is correct
26 Correct 70 ms 324944 KB Output is correct
27 Correct 69 ms 324688 KB Output is correct
28 Correct 65 ms 325120 KB Output is correct
29 Correct 93 ms 325204 KB Output is correct
30 Correct 73 ms 324800 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 70 ms 324664 KB Output is correct
2 Correct 66 ms 324464 KB Output is correct
3 Correct 65 ms 324444 KB Output is correct
4 Correct 65 ms 324680 KB Output is correct
5 Correct 85 ms 324608 KB Output is correct
6 Correct 77 ms 325340 KB Output is correct
7 Correct 76 ms 325156 KB Output is correct
8 Correct 79 ms 325116 KB Output is correct
9 Correct 67 ms 325180 KB Output is correct
10 Correct 84 ms 325200 KB Output is correct
11 Correct 77 ms 324932 KB Output is correct
12 Correct 91 ms 325212 KB Output is correct
13 Correct 69 ms 325016 KB Output is correct
14 Correct 68 ms 325048 KB Output is correct
15 Correct 74 ms 325256 KB Output is correct
16 Correct 73 ms 325200 KB Output is correct
17 Correct 66 ms 325204 KB Output is correct
18 Correct 77 ms 325224 KB Output is correct
19 Correct 68 ms 325296 KB Output is correct
20 Correct 71 ms 325204 KB Output is correct
21 Correct 70 ms 324916 KB Output is correct
22 Correct 70 ms 325356 KB Output is correct
23 Correct 69 ms 325136 KB Output is correct
24 Correct 80 ms 325200 KB Output is correct
25 Correct 66 ms 325204 KB Output is correct
26 Correct 70 ms 324944 KB Output is correct
27 Correct 69 ms 324688 KB Output is correct
28 Correct 65 ms 325120 KB Output is correct
29 Correct 93 ms 325204 KB Output is correct
30 Correct 73 ms 324800 KB Output is correct
31 Correct 1464 ms 492580 KB Output is correct
32 Correct 165 ms 344696 KB Output is correct
33 Correct 1303 ms 497064 KB Output is correct
34 Correct 1438 ms 494292 KB Output is correct
35 Correct 1436 ms 494764 KB Output is correct
36 Correct 1482 ms 492140 KB Output is correct
37 Correct 1040 ms 482588 KB Output is correct
38 Correct 1020 ms 484188 KB Output is correct
39 Correct 777 ms 457144 KB Output is correct
40 Correct 804 ms 460340 KB Output is correct
41 Correct 934 ms 439744 KB Output is correct
42 Correct 869 ms 442336 KB Output is correct
43 Correct 136 ms 339144 KB Output is correct
44 Correct 878 ms 439724 KB Output is correct
45 Correct 873 ms 429968 KB Output is correct
46 Correct 724 ms 413120 KB Output is correct
47 Correct 509 ms 406468 KB Output is correct
48 Correct 485 ms 404524 KB Output is correct
49 Correct 609 ms 417936 KB Output is correct
50 Correct 652 ms 434168 KB Output is correct
51 Correct 604 ms 412868 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2105 ms 950200 KB Output is correct
2 Correct 2091 ms 969080 KB Output is correct
3 Correct 1874 ms 1039676 KB Output is correct
4 Correct 2184 ms 970940 KB Output is correct
5 Correct 1821 ms 984688 KB Output is correct
6 Correct 2041 ms 979684 KB Output is correct
7 Correct 1904 ms 1032268 KB Output is correct
8 Correct 2139 ms 971800 KB Output is correct
9 Correct 2219 ms 997044 KB Output is correct
10 Correct 2364 ms 1029956 KB Output is correct
11 Correct 1882 ms 927888 KB Output is correct
12 Correct 2139 ms 1018416 KB Output is correct

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Runtime error 4057 ms 1048576 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 70 ms 324664 KB Output is correct
2 Correct 66 ms 324464 KB Output is correct
3 Correct 65 ms 324444 KB Output is correct
4 Correct 65 ms 324680 KB Output is correct
5 Correct 85 ms 324608 KB Output is correct
6 Correct 77 ms 325340 KB Output is correct
7 Correct 76 ms 325156 KB Output is correct
8 Correct 79 ms 325116 KB Output is correct
9 Correct 67 ms 325180 KB Output is correct
10 Correct 84 ms 325200 KB Output is correct
11 Correct 77 ms 324932 KB Output is correct
12 Correct 91 ms 325212 KB Output is correct
13 Correct 69 ms 325016 KB Output is correct
14 Correct 68 ms 325048 KB Output is correct
15 Correct 74 ms 325256 KB Output is correct
16 Correct 73 ms 325200 KB Output is correct
17 Correct 66 ms 325204 KB Output is correct
18 Correct 77 ms 325224 KB Output is correct
19 Correct 68 ms 325296 KB Output is correct
20 Correct 71 ms 325204 KB Output is correct
21 Correct 70 ms 324916 KB Output is correct
22 Correct 70 ms 325356 KB Output is correct
23 Correct 69 ms 325136 KB Output is correct
24 Correct 80 ms 325200 KB Output is correct
25 Correct 66 ms 325204 KB Output is correct
26 Correct 70 ms 324944 KB Output is correct
27 Correct 69 ms 324688 KB Output is correct
28 Correct 65 ms 325120 KB Output is correct
29 Correct 93 ms 325204 KB Output is correct
30 Correct 73 ms 324800 KB Output is correct
31 Correct 1464 ms 492580 KB Output is correct
32 Correct 165 ms 344696 KB Output is correct
33 Correct 1303 ms 497064 KB Output is correct
34 Correct 1438 ms 494292 KB Output is correct
35 Correct 1436 ms 494764 KB Output is correct
36 Correct 1482 ms 492140 KB Output is correct
37 Correct 1040 ms 482588 KB Output is correct
38 Correct 1020 ms 484188 KB Output is correct
39 Correct 777 ms 457144 KB Output is correct
40 Correct 804 ms 460340 KB Output is correct
41 Correct 934 ms 439744 KB Output is correct
42 Correct 869 ms 442336 KB Output is correct
43 Correct 136 ms 339144 KB Output is correct
44 Correct 878 ms 439724 KB Output is correct
45 Correct 873 ms 429968 KB Output is correct
46 Correct 724 ms 413120 KB Output is correct
47 Correct 509 ms 406468 KB Output is correct
48 Correct 485 ms 404524 KB Output is correct
49 Correct 609 ms 417936 KB Output is correct
50 Correct 652 ms 434168 KB Output is correct
51 Correct 604 ms 412868 KB Output is correct
52 Correct 774 ms 473012 KB Output is correct
53 Correct 749 ms 475160 KB Output is correct
54 Correct 920 ms 477708 KB Output is correct
55 Correct 843 ms 456960 KB Output is correct
56 Correct 761 ms 462208 KB Output is correct
57 Correct 896 ms 446024 KB Output is correct
58 Correct 867 ms 456892 KB Output is correct
59 Correct 848 ms 461316 KB Output is correct
60 Correct 926 ms 446924 KB Output is correct
61 Correct 184 ms 360332 KB Output is correct
62 Correct 734 ms 473820 KB Output is correct
63 Correct 840 ms 471396 KB Output is correct
64 Correct 875 ms 471884 KB Output is correct
65 Correct 912 ms 466352 KB Output is correct
66 Correct 932 ms 448852 KB Output is correct
67 Correct 279 ms 363096 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 70 ms 324664 KB Output is correct
2 Correct 66 ms 324464 KB Output is correct
3 Correct 65 ms 324444 KB Output is correct
4 Correct 65 ms 324680 KB Output is correct
5 Correct 85 ms 324608 KB Output is correct
6 Correct 77 ms 325340 KB Output is correct
7 Correct 76 ms 325156 KB Output is correct
8 Correct 79 ms 325116 KB Output is correct
9 Correct 67 ms 325180 KB Output is correct
10 Correct 84 ms 325200 KB Output is correct
11 Correct 77 ms 324932 KB Output is correct
12 Correct 91 ms 325212 KB Output is correct
13 Correct 69 ms 325016 KB Output is correct
14 Correct 68 ms 325048 KB Output is correct
15 Correct 74 ms 325256 KB Output is correct
16 Correct 73 ms 325200 KB Output is correct
17 Correct 66 ms 325204 KB Output is correct
18 Correct 77 ms 325224 KB Output is correct
19 Correct 68 ms 325296 KB Output is correct
20 Correct 71 ms 325204 KB Output is correct
21 Correct 70 ms 324916 KB Output is correct
22 Correct 70 ms 325356 KB Output is correct
23 Correct 69 ms 325136 KB Output is correct
24 Correct 80 ms 325200 KB Output is correct
25 Correct 66 ms 325204 KB Output is correct
26 Correct 70 ms 324944 KB Output is correct
27 Correct 69 ms 324688 KB Output is correct
28 Correct 65 ms 325120 KB Output is correct
29 Correct 93 ms 325204 KB Output is correct
30 Correct 73 ms 324800 KB Output is correct
31 Correct 1464 ms 492580 KB Output is correct
32 Correct 165 ms 344696 KB Output is correct
33 Correct 1303 ms 497064 KB Output is correct
34 Correct 1438 ms 494292 KB Output is correct
35 Correct 1436 ms 494764 KB Output is correct
36 Correct 1482 ms 492140 KB Output is correct
37 Correct 1040 ms 482588 KB Output is correct
38 Correct 1020 ms 484188 KB Output is correct
39 Correct 777 ms 457144 KB Output is correct
40 Correct 804 ms 460340 KB Output is correct
41 Correct 934 ms 439744 KB Output is correct
42 Correct 869 ms 442336 KB Output is correct
43 Correct 136 ms 339144 KB Output is correct
44 Correct 878 ms 439724 KB Output is correct
45 Correct 873 ms 429968 KB Output is correct
46 Correct 724 ms 413120 KB Output is correct
47 Correct 509 ms 406468 KB Output is correct
48 Correct 485 ms 404524 KB Output is correct
49 Correct 609 ms 417936 KB Output is correct
50 Correct 652 ms 434168 KB Output is correct
51 Correct 604 ms 412868 KB Output is correct
52 Correct 2105 ms 950200 KB Output is correct
53 Correct 2091 ms 969080 KB Output is correct
54 Correct 1874 ms 1039676 KB Output is correct
55 Correct 2184 ms 970940 KB Output is correct
56 Correct 1821 ms 984688 KB Output is correct
57 Correct 2041 ms 979684 KB Output is correct
58 Correct 1904 ms 1032268 KB Output is correct
59 Correct 2139 ms 971800 KB Output is correct
60 Correct 2219 ms 997044 KB Output is correct
61 Correct 2364 ms 1029956 KB Output is correct
62 Correct 1882 ms 927888 KB Output is correct
63 Correct 2139 ms 1018416 KB Output is correct
64 Runtime error 4057 ms 1048576 KB Execution killed with signal 9
65 Halted 0 ms 0 KB -