oj.uz

Submission #864943

# Submission time Handle Problem Language Result Execution time Memory
864943 2023-10-23T18:54:23 Z danikoynov New Home (APIO18_new_home) C++14
57 / 100
 5000 ms 946508 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;
int readInt () {
    bool minus = false;
    int result = 0;
    char ch;
    ch = getchar_unlocked();
    while (true) {
        if (ch == '-') break;
        if (ch >= '0' && ch <= '9') break;
        ch = getchar_unlocked();
    }
    if (ch == '-') minus = true; else result = ch-'0';
    while (true) {
        ch = getchar_unlocked();
        if (ch < '0' || ch > '9') break;
        result = result*10 + (ch - '0');
    }
    if (minus)
        return -result;
    else
        return result;
}
void input()
{
    n = readInt();
    k = readInt();
    q = readInt();
    ///cin >> n >> k >> q;
    for (int i = 1; i <= n; i ++)
    {
        s[i].x = readInt();
        s[i].t = readInt();
        s[i].a = readInt();
        s[i].b = readInt();
        ///        cin >> s[i].x >> s[i].t >> s[i].a >> s[i].b;
    }
    
    for (int i = 1; i <= q; i ++)
    {
            task[i].l = readInt();
            task[i].y = readInt();
            task[i].idx = 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;
}
void compress_data()
{
    vector < int > cor;
    for (int i = 1; i <= n; i ++)
        cor.push_back(s[i].x);
    for (int i = 1; i <= q; i ++)
        cor.push_back(task[i].l);
    
    sort(cor.begin(), cor.end());
    int sz = cor.size();
    
    for (int i = 0; i < cor.size(); i ++)
    {
        if (i != 0 || cor[i - 1] != cor[i])
        {
            dif ++;
            rev[cor[i]] = dif;
            back_to[dif] = cor[i];
        }
    }
}
    
    
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)
{
    
    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 * 4], tree_right[maxn * 4];
int pt_lf[4 * maxn], bs_lf[4 * maxn];
int pt_rf[4 * maxn], bs_rf[4 * 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 + 1] - 1, 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 + 1] - 1, 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();
    ///compress_data();
    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 compress_data()':
new_home.cpp:96:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   96 |     for (int i = 0; i < cor.size(); i ++)
      |                     ~~^~~~~~~~~~~~
new_home.cpp:94:9: warning: unused variable 'sz' [-Wunused-variable]
   94 |     int sz = cor.size();
      |         ^~
new_home.cpp: In function 'void answer_queries()':
new_home.cpp:356:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  356 |     for (int i = 1; i < dat.size(); i ++)
      |                     ~~^~~~~~~~~~~~
new_home.cpp:456:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<interval_ray>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  456 |             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 40 ms 211792 KB Output is correct
2 Correct 41 ms 211804 KB Output is correct
3 Correct 41 ms 211688 KB Output is correct
4 Correct 41 ms 211824 KB Output is correct
5 Correct 42 ms 211800 KB Output is correct
6 Correct 44 ms 212316 KB Output is correct
7 Correct 43 ms 212404 KB Output is correct
8 Correct 43 ms 212396 KB Output is correct
9 Correct 42 ms 212312 KB Output is correct
10 Correct 44 ms 212224 KB Output is correct
11 Correct 43 ms 212188 KB Output is correct
12 Correct 43 ms 212048 KB Output is correct
13 Correct 42 ms 211920 KB Output is correct
14 Correct 43 ms 212052 KB Output is correct
15 Correct 43 ms 212316 KB Output is correct
16 Correct 43 ms 212304 KB Output is correct
17 Correct 43 ms 212048 KB Output is correct
18 Correct 43 ms 212304 KB Output is correct
19 Correct 43 ms 212632 KB Output is correct
20 Correct 42 ms 212308 KB Output is correct
21 Correct 41 ms 211968 KB Output is correct
22 Correct 42 ms 212308 KB Output is correct
23 Correct 43 ms 212304 KB Output is correct
24 Correct 42 ms 212308 KB Output is correct
25 Correct 45 ms 212308 KB Output is correct
26 Correct 42 ms 212048 KB Output is correct
27 Correct 41 ms 212060 KB Output is correct
28 Correct 43 ms 212172 KB Output is correct
29 Correct 43 ms 212156 KB Output is correct
30 Correct 42 ms 211796 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 40 ms 211792 KB Output is correct
2 Correct 41 ms 211804 KB Output is correct
3 Correct 41 ms 211688 KB Output is correct
4 Correct 41 ms 211824 KB Output is correct
5 Correct 42 ms 211800 KB Output is correct
6 Correct 44 ms 212316 KB Output is correct
7 Correct 43 ms 212404 KB Output is correct
8 Correct 43 ms 212396 KB Output is correct
9 Correct 42 ms 212312 KB Output is correct
10 Correct 44 ms 212224 KB Output is correct
11 Correct 43 ms 212188 KB Output is correct
12 Correct 43 ms 212048 KB Output is correct
13 Correct 42 ms 211920 KB Output is correct
14 Correct 43 ms 212052 KB Output is correct
15 Correct 43 ms 212316 KB Output is correct
16 Correct 43 ms 212304 KB Output is correct
17 Correct 43 ms 212048 KB Output is correct
18 Correct 43 ms 212304 KB Output is correct
19 Correct 43 ms 212632 KB Output is correct
20 Correct 42 ms 212308 KB Output is correct
21 Correct 41 ms 211968 KB Output is correct
22 Correct 42 ms 212308 KB Output is correct
23 Correct 43 ms 212304 KB Output is correct
24 Correct 42 ms 212308 KB Output is correct
25 Correct 45 ms 212308 KB Output is correct
26 Correct 42 ms 212048 KB Output is correct
27 Correct 41 ms 212060 KB Output is correct
28 Correct 43 ms 212172 KB Output is correct
29 Correct 43 ms 212156 KB Output is correct
30 Correct 42 ms 211796 KB Output is correct
31 Correct 1039 ms 363196 KB Output is correct
32 Correct 127 ms 230088 KB Output is correct
33 Correct 1022 ms 365668 KB Output is correct
34 Correct 981 ms 363192 KB Output is correct
35 Correct 1039 ms 364448 KB Output is correct
36 Correct 1071 ms 365244 KB Output is correct
37 Correct 772 ms 352796 KB Output is correct
38 Correct 800 ms 350948 KB Output is correct
39 Correct 672 ms 323888 KB Output is correct
40 Correct 685 ms 331704 KB Output is correct
41 Correct 782 ms 312880 KB Output is correct
42 Correct 774 ms 315000 KB Output is correct
43 Correct 96 ms 225088 KB Output is correct
44 Correct 758 ms 310812 KB Output is correct
45 Correct 741 ms 301832 KB Output is correct
46 Correct 618 ms 284540 KB Output is correct
47 Correct 408 ms 277884 KB Output is correct
48 Correct 391 ms 274680 KB Output is correct
49 Correct 483 ms 289660 KB Output is correct
50 Correct 536 ms 306400 KB Output is correct
51 Correct 500 ms 283148 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1976 ms 866604 KB Output is correct
2 Correct 1872 ms 888856 KB Output is correct
3 Correct 1697 ms 899160 KB Output is correct
4 Correct 1972 ms 837912 KB Output is correct
5 Correct 1722 ms 862196 KB Output is correct
6 Correct 1865 ms 843028 KB Output is correct
7 Correct 1728 ms 885688 KB Output is correct
8 Correct 1914 ms 863756 KB Output is correct
9 Correct 2077 ms 843692 KB Output is correct
10 Correct 2185 ms 848424 KB Output is correct
11 Correct 1759 ms 856648 KB Output is correct
12 Correct 2041 ms 848448 KB Output is correct

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5043 ms 946508 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 40 ms 211792 KB Output is correct
2 Correct 41 ms 211804 KB Output is correct
3 Correct 41 ms 211688 KB Output is correct
4 Correct 41 ms 211824 KB Output is correct
5 Correct 42 ms 211800 KB Output is correct
6 Correct 44 ms 212316 KB Output is correct
7 Correct 43 ms 212404 KB Output is correct
8 Correct 43 ms 212396 KB Output is correct
9 Correct 42 ms 212312 KB Output is correct
10 Correct 44 ms 212224 KB Output is correct
11 Correct 43 ms 212188 KB Output is correct
12 Correct 43 ms 212048 KB Output is correct
13 Correct 42 ms 211920 KB Output is correct
14 Correct 43 ms 212052 KB Output is correct
15 Correct 43 ms 212316 KB Output is correct
16 Correct 43 ms 212304 KB Output is correct
17 Correct 43 ms 212048 KB Output is correct
18 Correct 43 ms 212304 KB Output is correct
19 Correct 43 ms 212632 KB Output is correct
20 Correct 42 ms 212308 KB Output is correct
21 Correct 41 ms 211968 KB Output is correct
22 Correct 42 ms 212308 KB Output is correct
23 Correct 43 ms 212304 KB Output is correct
24 Correct 42 ms 212308 KB Output is correct
25 Correct 45 ms 212308 KB Output is correct
26 Correct 42 ms 212048 KB Output is correct
27 Correct 41 ms 212060 KB Output is correct
28 Correct 43 ms 212172 KB Output is correct
29 Correct 43 ms 212156 KB Output is correct
30 Correct 42 ms 211796 KB Output is correct
31 Correct 1039 ms 363196 KB Output is correct
32 Correct 127 ms 230088 KB Output is correct
33 Correct 1022 ms 365668 KB Output is correct
34 Correct 981 ms 363192 KB Output is correct
35 Correct 1039 ms 364448 KB Output is correct
36 Correct 1071 ms 365244 KB Output is correct
37 Correct 772 ms 352796 KB Output is correct
38 Correct 800 ms 350948 KB Output is correct
39 Correct 672 ms 323888 KB Output is correct
40 Correct 685 ms 331704 KB Output is correct
41 Correct 782 ms 312880 KB Output is correct
42 Correct 774 ms 315000 KB Output is correct
43 Correct 96 ms 225088 KB Output is correct
44 Correct 758 ms 310812 KB Output is correct
45 Correct 741 ms 301832 KB Output is correct
46 Correct 618 ms 284540 KB Output is correct
47 Correct 408 ms 277884 KB Output is correct
48 Correct 391 ms 274680 KB Output is correct
49 Correct 483 ms 289660 KB Output is correct
50 Correct 536 ms 306400 KB Output is correct
51 Correct 500 ms 283148 KB Output is correct
52 Correct 628 ms 345176 KB Output is correct
53 Correct 598 ms 347788 KB Output is correct
54 Correct 794 ms 348276 KB Output is correct
55 Correct 644 ms 328380 KB Output is correct
56 Correct 604 ms 333012 KB Output is correct
57 Correct 706 ms 317288 KB Output is correct
58 Correct 695 ms 330464 KB Output is correct
59 Correct 662 ms 335220 KB Output is correct
60 Correct 754 ms 319156 KB Output is correct
61 Correct 136 ms 246584 KB Output is correct
62 Correct 610 ms 356068 KB Output is correct
63 Correct 671 ms 343156 KB Output is correct
64 Correct 679 ms 343156 KB Output is correct
65 Correct 740 ms 339244 KB Output is correct
66 Correct 755 ms 320492 KB Output is correct
67 Correct 213 ms 249532 KB Output is correct

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 40 ms 211792 KB Output is correct
2 Correct 41 ms 211804 KB Output is correct
3 Correct 41 ms 211688 KB Output is correct
4 Correct 41 ms 211824 KB Output is correct
5 Correct 42 ms 211800 KB Output is correct
6 Correct 44 ms 212316 KB Output is correct
7 Correct 43 ms 212404 KB Output is correct
8 Correct 43 ms 212396 KB Output is correct
9 Correct 42 ms 212312 KB Output is correct
10 Correct 44 ms 212224 KB Output is correct
11 Correct 43 ms 212188 KB Output is correct
12 Correct 43 ms 212048 KB Output is correct
13 Correct 42 ms 211920 KB Output is correct
14 Correct 43 ms 212052 KB Output is correct
15 Correct 43 ms 212316 KB Output is correct
16 Correct 43 ms 212304 KB Output is correct
17 Correct 43 ms 212048 KB Output is correct
18 Correct 43 ms 212304 KB Output is correct
19 Correct 43 ms 212632 KB Output is correct
20 Correct 42 ms 212308 KB Output is correct
21 Correct 41 ms 211968 KB Output is correct
22 Correct 42 ms 212308 KB Output is correct
23 Correct 43 ms 212304 KB Output is correct
24 Correct 42 ms 212308 KB Output is correct
25 Correct 45 ms 212308 KB Output is correct
26 Correct 42 ms 212048 KB Output is correct
27 Correct 41 ms 212060 KB Output is correct
28 Correct 43 ms 212172 KB Output is correct
29 Correct 43 ms 212156 KB Output is correct
30 Correct 42 ms 211796 KB Output is correct
31 Correct 1039 ms 363196 KB Output is correct
32 Correct 127 ms 230088 KB Output is correct
33 Correct 1022 ms 365668 KB Output is correct
34 Correct 981 ms 363192 KB Output is correct
35 Correct 1039 ms 364448 KB Output is correct
36 Correct 1071 ms 365244 KB Output is correct
37 Correct 772 ms 352796 KB Output is correct
38 Correct 800 ms 350948 KB Output is correct
39 Correct 672 ms 323888 KB Output is correct
40 Correct 685 ms 331704 KB Output is correct
41 Correct 782 ms 312880 KB Output is correct
42 Correct 774 ms 315000 KB Output is correct
43 Correct 96 ms 225088 KB Output is correct
44 Correct 758 ms 310812 KB Output is correct
45 Correct 741 ms 301832 KB Output is correct
46 Correct 618 ms 284540 KB Output is correct
47 Correct 408 ms 277884 KB Output is correct
48 Correct 391 ms 274680 KB Output is correct
49 Correct 483 ms 289660 KB Output is correct
50 Correct 536 ms 306400 KB Output is correct
51 Correct 500 ms 283148 KB Output is correct
52 Correct 1976 ms 866604 KB Output is correct
53 Correct 1872 ms 888856 KB Output is correct
54 Correct 1697 ms 899160 KB Output is correct
55 Correct 1972 ms 837912 KB Output is correct
56 Correct 1722 ms 862196 KB Output is correct
57 Correct 1865 ms 843028 KB Output is correct
58 Correct 1728 ms 885688 KB Output is correct
59 Correct 1914 ms 863756 KB Output is correct
60 Correct 2077 ms 843692 KB Output is correct
61 Correct 2185 ms 848424 KB Output is correct
62 Correct 1759 ms 856648 KB Output is correct
63 Correct 2041 ms 848448 KB Output is correct
64 Execution timed out 5043 ms 946508 KB Time limit exceeded
65 Halted 0 ms 0 KB -