oj.uz

Submission #888231

# Submission time Handle Problem Language Result Execution time Memory
888231 2023-12-16T14:58:07 Z ace5 Maze (JOI23_ho_t3) C++17
86 / 100
 2000 ms 584096 KB 
#include <bits/stdc++.h>

using namespace std;

const int INF = 1e9;
const int maxr = 3001;
const int maxc = 6000001;

set<int> r[maxr];
set<short> c[maxc];
vector<short> vis[maxr];
vector<int> d[maxr];
vector<bool> a[maxr];
deque<pair<short,int>> f;

int R,C,n;

int bfs(int si,int sj,int fi,int fj)
{
    for(int i = 0;i < R;++i)
    {
        d[i].resize(C);
        vis[i].resize(C);
        for(int j = 0;j < C;++j)
        {
            d[i][j] = INF;
            vis[i][j] = 0;
            if(i != si || j != sj)
            {
                r[i].insert(j);
                c[j].insert(i);

            }
        }
    }
    d[si][sj] = 0;
    vis[si][sj] = 2;
    f.push_back({si,sj});
    while(f.size())
    {
        int i = f[0].first;
        int j = f[0].second;
        f.pop_front();
       // cout << i << ' ' << j << ' ' << d[fi][fj] << ' ' << vis[5][0] << "\n";
        if(vis[i][j] == 3)
            continue;
        vis[i][j] = 3;
        if(i == fi && j == fj)
            break;
        if(i > 0 && a[i-1][j] == 0 && vis[i-1][j] < 2)
        {
            if(!vis[i-1][j])
            {
                r[i-1].erase(j);
                c[j].erase(i-1);
            }
            vis[i-1][j] = 2;
            d[i-1][j] = d[i][j];
            f.push_front({i-1,j});
        }
        if(j > 0 && a[i][j-1] == 0 && vis[i][j-1] < 2)
        {
            if(!vis[i][j-1])
            {
                r[i].erase(j-1);
                c[j-1].erase(i);
            }
          //  if(i == 5 && j == 1)
         //   {
          //      cout << d[i][j] << ' ' << d[i][j-1] << "\n";
          //  }
            vis[i][j-1] = 2;
            d[i][j-1] = d[i][j];
            f.push_front({i,j-1});
        }
        if(i < R-1 && a[i+1][j] == 0 && vis[i+1][j] < 2)
        {
            if(!vis[i+1][j])
            {
                r[i+1].erase(j);
                c[j].erase(i+1);
            }
            vis[i+1][j] = 2;
            d[i+1][j] = d[i][j];
            f.push_front({i+1,j});
        }
        if(j < C-1 && a[i][j+1] == 0 && vis[i][j+1] < 2)
        {
            if(!vis[i][j+1])
            {
                r[i].erase(j+1);
                c[j+1].erase(i);
            }
            vis[i][j+1] = 2;
            d[i][j+1] = d[i][j];
            f.push_front({i,j+1});
        }
        if(abs(i-fi) <= n && abs(j-fj) <= n && !vis[fi][fj])
        {
            r[fi].erase(fj);
            c[fj].erase(fi);
            //cout << i << ' ' << j << ' ' << d[i][j] << "!\n";
            vis[fi][fj] = 1;
            d[fi][fj] = d[i][j]+1;
            f.push_back({fi,fj});
        }
        int indd = min(R-1,i+n);
        int indu = max(0,i-n);
        int indl = max(0,j-n);
        int indr = min(C-1,j+n);
        int indd2 = i+n-1;
        int indu2 = i-n+1;
        int indr2 = j+n-1;
        int indl2 = j-n+1;
        vector<pair<int,int>> err;
        vector<pair<int,int>> erc;
        for(auto it = r[indd].lower_bound(indl2); (it != r[indd].end() && (*it) <= indr2);++it)
        {
            if(it != r[indd].end() && (*it) <= indr2)
            {
                int k = (*it);
                vis[indd][k] = 1;
                //cout << indd << ' ' << k << ' ' << d[i][j] << "!\n";
                d[indd][k] = d[i][j]+1;
                //cout << d[1][0] << ' ';
                f.push_back({indd,k});
                err.push_back({indd,k});
                c[(*it)].erase(indd);
            }
            else
                break;
        }
        for(auto it = r[indu].lower_bound(indl2); (it != r[indu].end() && (*it) <= indr2);++it)
        {
            if(it != r[indu].end() && (*it) <= indr2)
            {
                int k = (*it);
                vis[indu][k] = 1;
                //cout << indd << ' ' << k << ' ' << d[i][j] << "!\n";
                d[indu][k] = d[i][j]+1;
                //cout << d[1][0] << ' ';
                f.push_back({indu,k});
                err.push_back({indu,k});
                c[(*it)].erase(indu);
            }
            else
                break;
        }
        for(auto it = c[indl].lower_bound(indu2);it != c[indl].end() && (*it) <= indd2;++it)
        {
            if(it != c[indl].end() && (*it) <= indd2)
            {
                int k = (*it);
                vis[k][indl] = 1;
                d[k][indl] = d[i][j]+1;
                //cout << k << ' ' << indl << "!!!\n";
                f.push_back({k,indl});
                erc.push_back({k,indl});
                r[(*it)].erase(indl);
            }
            else
                break;
        }
        for(auto it = c[indr].lower_bound(indu2);it != c[indr].end() && (*it) <= indd2;++it)
        {
            if(it != c[indr].end() && (*it) <= indd2)
            {
                int k = (*it);
                vis[k][indr] = 1;
                d[k][indr] = d[i][j]+1;
                //cout << k << ' ' << indl << "!!!\n";
                f.push_back({k,indr});
                erc.push_back({k,indr});
                r[(*it)].erase(indr);
            }
            else
                break;
        }
        for(auto x : err)
        {
            r[x.first].erase(x.second);
        }
        for(auto x : erc)
        {
            c[x.second].erase(x.first);
        }
    }
    return d[fi][fj];
}

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin >> R >> C >> n;
    int si,sj,fi,fj;
    cin >> si >> sj >> fi >> fj;
    si--;
    sj--;
    fi--;
    fj--;
    for(int i = 0;i < R;++i)
    {
        string s;
        cin >> s;
        a[i].resize(C);
        for(int j =0;j < C;++j)
        {
            a[i][j] = (s[j] == '.' ? 0 : 1);
        }
    }
    cout << bfs(si,sj,fi,fj);
    return 0;

}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 85 ms 282452 KB Output is correct
2 Correct 54 ms 282456 KB Output is correct
3 Correct 55 ms 282704 KB Output is correct
4 Correct 55 ms 282628 KB Output is correct
5 Correct 55 ms 282696 KB Output is correct
6 Correct 55 ms 282708 KB Output is correct
7 Correct 57 ms 282732 KB Output is correct
8 Correct 54 ms 282708 KB Output is correct
9 Correct 57 ms 282452 KB Output is correct
10 Correct 54 ms 282464 KB Output is correct
11 Correct 54 ms 282452 KB Output is correct
12 Correct 55 ms 282452 KB Output is correct
13 Correct 57 ms 282596 KB Output is correct
14 Correct 53 ms 282448 KB Output is correct
15 Correct 55 ms 282452 KB Output is correct
16 Correct 55 ms 282704 KB Output is correct
17 Correct 55 ms 282548 KB Output is correct
18 Correct 54 ms 282604 KB Output is correct
19 Correct 78 ms 288536 KB Output is correct
20 Correct 69 ms 287056 KB Output is correct
21 Correct 73 ms 288592 KB Output is correct
22 Correct 81 ms 288596 KB Output is correct
23 Correct 76 ms 288688 KB Output is correct
24 Correct 74 ms 288592 KB Output is correct
25 Correct 73 ms 288596 KB Output is correct
26 Correct 72 ms 288708 KB Output is correct
27 Correct 72 ms 288472 KB Output is correct
28 Correct 73 ms 288592 KB Output is correct
29 Correct 118 ms 297748 KB Output is correct
30 Correct 74 ms 288688 KB Output is correct
31 Correct 109 ms 297620 KB Output is correct
32 Correct 126 ms 297556 KB Output is correct
33 Correct 124 ms 298004 KB Output is correct
34 Correct 111 ms 297548 KB Output is correct
35 Correct 111 ms 297544 KB Output is correct
36 Correct 115 ms 297552 KB Output is correct
37 Correct 127 ms 297628 KB Output is correct
38 Correct 99 ms 297700 KB Output is correct
39 Correct 947 ms 433600 KB Output is correct
40 Correct 99 ms 299760 KB Output is correct
41 Correct 113 ms 301084 KB Output is correct
42 Correct 170 ms 304272 KB Output is correct
43 Correct 144 ms 307028 KB Output is correct
44 Correct 323 ms 357540 KB Output is correct
45 Correct 344 ms 363316 KB Output is correct
46 Correct 667 ms 433844 KB Output is correct
47 Correct 906 ms 433600 KB Output is correct
48 Correct 953 ms 433472 KB Output is correct
49 Correct 674 ms 433556 KB Output is correct
50 Correct 689 ms 433448 KB Output is correct
51 Correct 885 ms 433432 KB Output is correct
52 Correct 833 ms 433608 KB Output is correct
53 Correct 986 ms 433740 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 282444 KB Output is correct
2 Correct 54 ms 282508 KB Output is correct
3 Correct 55 ms 282460 KB Output is correct
4 Correct 55 ms 282452 KB Output is correct
5 Correct 56 ms 282708 KB Output is correct
6 Correct 55 ms 282392 KB Output is correct
7 Correct 55 ms 282452 KB Output is correct
8 Correct 56 ms 282916 KB Output is correct
9 Correct 55 ms 282508 KB Output is correct
10 Correct 56 ms 282692 KB Output is correct
11 Correct 54 ms 282708 KB Output is correct
12 Correct 56 ms 282736 KB Output is correct
13 Correct 54 ms 282708 KB Output is correct
14 Correct 55 ms 282708 KB Output is correct
15 Correct 62 ms 282708 KB Output is correct
16 Correct 56 ms 282708 KB Output is correct
17 Correct 53 ms 282704 KB Output is correct
18 Correct 55 ms 282448 KB Output is correct
19 Correct 54 ms 282708 KB Output is correct
20 Correct 54 ms 282660 KB Output is correct
21 Correct 55 ms 282452 KB Output is correct
22 Correct 56 ms 282552 KB Output is correct
23 Correct 55 ms 282560 KB Output is correct
24 Correct 55 ms 282392 KB Output is correct
25 Correct 54 ms 282456 KB Output is correct
26 Correct 54 ms 282400 KB Output is correct
27 Correct 55 ms 282600 KB Output is correct
28 Correct 54 ms 282544 KB Output is correct
29 Correct 56 ms 282456 KB Output is correct
30 Correct 54 ms 282704 KB Output is correct
31 Correct 56 ms 282704 KB Output is correct
32 Correct 55 ms 282712 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 282628 KB Output is correct
2 Correct 58 ms 282960 KB Output is correct
3 Correct 55 ms 282696 KB Output is correct
4 Correct 56 ms 282552 KB Output is correct
5 Correct 55 ms 282448 KB Output is correct
6 Correct 55 ms 282448 KB Output is correct
7 Correct 60 ms 282636 KB Output is correct
8 Correct 55 ms 282732 KB Output is correct
9 Correct 56 ms 282704 KB Output is correct
10 Correct 55 ms 282712 KB Output is correct
11 Correct 55 ms 282608 KB Output is correct
12 Correct 54 ms 282556 KB Output is correct
13 Correct 57 ms 282684 KB Output is correct
14 Correct 55 ms 282708 KB Output is correct
15 Correct 55 ms 282448 KB Output is correct
16 Correct 54 ms 282632 KB Output is correct
17 Correct 56 ms 282448 KB Output is correct
18 Correct 55 ms 282452 KB Output is correct
19 Correct 56 ms 282452 KB Output is correct
20 Correct 55 ms 282452 KB Output is correct
21 Correct 54 ms 282708 KB Output is correct
22 Correct 54 ms 282728 KB Output is correct
23 Correct 54 ms 282716 KB Output is correct
24 Correct 55 ms 282612 KB Output is correct
25 Correct 66 ms 286292 KB Output is correct
26 Correct 71 ms 287824 KB Output is correct
27 Correct 73 ms 288596 KB Output is correct
28 Correct 71 ms 288596 KB Output is correct
29 Correct 71 ms 288540 KB Output is correct
30 Correct 75 ms 288848 KB Output is correct
31 Correct 72 ms 288652 KB Output is correct
32 Correct 74 ms 288592 KB Output is correct
33 Correct 73 ms 288592 KB Output is correct
34 Correct 98 ms 294720 KB Output is correct
35 Correct 107 ms 297812 KB Output is correct
36 Correct 114 ms 297556 KB Output is correct
37 Correct 101 ms 297804 KB Output is correct
38 Correct 102 ms 297808 KB Output is correct
39 Correct 238 ms 326856 KB Output is correct
40 Correct 629 ms 410212 KB Output is correct
41 Correct 670 ms 433660 KB Output is correct
42 Correct 661 ms 433688 KB Output is correct
43 Correct 590 ms 433688 KB Output is correct
44 Correct 571 ms 433484 KB Output is correct
45 Correct 813 ms 433568 KB Output is correct
46 Correct 796 ms 433584 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 282444 KB Output is correct
2 Correct 54 ms 282508 KB Output is correct
3 Correct 55 ms 282460 KB Output is correct
4 Correct 55 ms 282452 KB Output is correct
5 Correct 56 ms 282708 KB Output is correct
6 Correct 55 ms 282392 KB Output is correct
7 Correct 55 ms 282452 KB Output is correct
8 Correct 56 ms 282916 KB Output is correct
9 Correct 55 ms 282508 KB Output is correct
10 Correct 56 ms 282692 KB Output is correct
11 Correct 54 ms 282708 KB Output is correct
12 Correct 56 ms 282736 KB Output is correct
13 Correct 54 ms 282708 KB Output is correct
14 Correct 55 ms 282708 KB Output is correct
15 Correct 62 ms 282708 KB Output is correct
16 Correct 56 ms 282708 KB Output is correct
17 Correct 53 ms 282704 KB Output is correct
18 Correct 55 ms 282448 KB Output is correct
19 Correct 54 ms 282708 KB Output is correct
20 Correct 54 ms 282660 KB Output is correct
21 Correct 55 ms 282452 KB Output is correct
22 Correct 56 ms 282552 KB Output is correct
23 Correct 55 ms 282560 KB Output is correct
24 Correct 55 ms 282392 KB Output is correct
25 Correct 54 ms 282456 KB Output is correct
26 Correct 54 ms 282400 KB Output is correct
27 Correct 55 ms 282600 KB Output is correct
28 Correct 54 ms 282544 KB Output is correct
29 Correct 56 ms 282456 KB Output is correct
30 Correct 54 ms 282704 KB Output is correct
31 Correct 56 ms 282704 KB Output is correct
32 Correct 55 ms 282712 KB Output is correct
33 Correct 83 ms 288584 KB Output is correct
34 Correct 54 ms 282816 KB Output is correct
35 Correct 55 ms 282956 KB Output is correct
36 Correct 65 ms 286288 KB Output is correct
37 Correct 69 ms 287060 KB Output is correct
38 Correct 72 ms 287980 KB Output is correct
39 Correct 73 ms 288596 KB Output is correct
40 Correct 78 ms 288688 KB Output is correct
41 Correct 75 ms 288496 KB Output is correct
42 Correct 72 ms 288596 KB Output is correct
43 Correct 71 ms 288708 KB Output is correct
44 Correct 72 ms 288592 KB Output is correct
45 Correct 74 ms 288596 KB Output is correct
46 Correct 74 ms 288596 KB Output is correct
47 Correct 72 ms 288592 KB Output is correct
48 Correct 72 ms 288700 KB Output is correct
49 Correct 71 ms 288600 KB Output is correct
50 Correct 71 ms 288596 KB Output is correct
51 Correct 73 ms 288600 KB Output is correct
52 Correct 73 ms 288488 KB Output is correct
53 Correct 71 ms 288628 KB Output is correct
54 Correct 73 ms 288596 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 282444 KB Output is correct
2 Correct 54 ms 282508 KB Output is correct
3 Correct 55 ms 282460 KB Output is correct
4 Correct 55 ms 282452 KB Output is correct
5 Correct 56 ms 282708 KB Output is correct
6 Correct 55 ms 282392 KB Output is correct
7 Correct 55 ms 282452 KB Output is correct
8 Correct 56 ms 282916 KB Output is correct
9 Correct 55 ms 282508 KB Output is correct
10 Correct 56 ms 282692 KB Output is correct
11 Correct 54 ms 282708 KB Output is correct
12 Correct 56 ms 282736 KB Output is correct
13 Correct 54 ms 282708 KB Output is correct
14 Correct 55 ms 282708 KB Output is correct
15 Correct 62 ms 282708 KB Output is correct
16 Correct 56 ms 282708 KB Output is correct
17 Correct 53 ms 282704 KB Output is correct
18 Correct 55 ms 282448 KB Output is correct
19 Correct 54 ms 282708 KB Output is correct
20 Correct 54 ms 282660 KB Output is correct
21 Correct 55 ms 282452 KB Output is correct
22 Correct 56 ms 282552 KB Output is correct
23 Correct 55 ms 282560 KB Output is correct
24 Correct 55 ms 282392 KB Output is correct
25 Correct 54 ms 282456 KB Output is correct
26 Correct 54 ms 282400 KB Output is correct
27 Correct 55 ms 282600 KB Output is correct
28 Correct 54 ms 282544 KB Output is correct
29 Correct 56 ms 282456 KB Output is correct
30 Correct 54 ms 282704 KB Output is correct
31 Correct 56 ms 282704 KB Output is correct
32 Correct 55 ms 282712 KB Output is correct
33 Correct 83 ms 288584 KB Output is correct
34 Correct 54 ms 282816 KB Output is correct
35 Correct 55 ms 282956 KB Output is correct
36 Correct 65 ms 286288 KB Output is correct
37 Correct 69 ms 287060 KB Output is correct
38 Correct 72 ms 287980 KB Output is correct
39 Correct 73 ms 288596 KB Output is correct
40 Correct 78 ms 288688 KB Output is correct
41 Correct 75 ms 288496 KB Output is correct
42 Correct 72 ms 288596 KB Output is correct
43 Correct 71 ms 288708 KB Output is correct
44 Correct 72 ms 288592 KB Output is correct
45 Correct 74 ms 288596 KB Output is correct
46 Correct 74 ms 288596 KB Output is correct
47 Correct 72 ms 288592 KB Output is correct
48 Correct 72 ms 288700 KB Output is correct
49 Correct 71 ms 288600 KB Output is correct
50 Correct 71 ms 288596 KB Output is correct
51 Correct 73 ms 288600 KB Output is correct
52 Correct 73 ms 288488 KB Output is correct
53 Correct 71 ms 288628 KB Output is correct
54 Correct 73 ms 288596 KB Output is correct
55 Correct 120 ms 297556 KB Output is correct
56 Correct 73 ms 288592 KB Output is correct
57 Correct 96 ms 294736 KB Output is correct
58 Correct 107 ms 296184 KB Output is correct
59 Correct 104 ms 297792 KB Output is correct
60 Correct 127 ms 297556 KB Output is correct
61 Correct 125 ms 297664 KB Output is correct
62 Correct 106 ms 297556 KB Output is correct
63 Correct 101 ms 297672 KB Output is correct
64 Correct 100 ms 297636 KB Output is correct
65 Correct 112 ms 297532 KB Output is correct
66 Correct 112 ms 297548 KB Output is correct
67 Correct 118 ms 297792 KB Output is correct
68 Correct 108 ms 297812 KB Output is correct
69 Correct 106 ms 297556 KB Output is correct
70 Correct 105 ms 297548 KB Output is correct
71 Correct 104 ms 297556 KB Output is correct
72 Correct 116 ms 297800 KB Output is correct
73 Correct 124 ms 297780 KB Output is correct
74 Correct 101 ms 297556 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 85 ms 282452 KB Output is correct
2 Correct 54 ms 282456 KB Output is correct
3 Correct 55 ms 282704 KB Output is correct
4 Correct 55 ms 282628 KB Output is correct
5 Correct 55 ms 282696 KB Output is correct
6 Correct 55 ms 282708 KB Output is correct
7 Correct 57 ms 282732 KB Output is correct
8 Correct 54 ms 282708 KB Output is correct
9 Correct 57 ms 282452 KB Output is correct
10 Correct 54 ms 282464 KB Output is correct
11 Correct 54 ms 282452 KB Output is correct
12 Correct 55 ms 282452 KB Output is correct
13 Correct 57 ms 282596 KB Output is correct
14 Correct 53 ms 282448 KB Output is correct
15 Correct 55 ms 282452 KB Output is correct
16 Correct 55 ms 282704 KB Output is correct
17 Correct 55 ms 282548 KB Output is correct
18 Correct 54 ms 282604 KB Output is correct
19 Correct 78 ms 288536 KB Output is correct
20 Correct 69 ms 287056 KB Output is correct
21 Correct 73 ms 288592 KB Output is correct
22 Correct 81 ms 288596 KB Output is correct
23 Correct 76 ms 288688 KB Output is correct
24 Correct 74 ms 288592 KB Output is correct
25 Correct 73 ms 288596 KB Output is correct
26 Correct 72 ms 288708 KB Output is correct
27 Correct 72 ms 288472 KB Output is correct
28 Correct 73 ms 288592 KB Output is correct
29 Correct 118 ms 297748 KB Output is correct
30 Correct 74 ms 288688 KB Output is correct
31 Correct 109 ms 297620 KB Output is correct
32 Correct 126 ms 297556 KB Output is correct
33 Correct 124 ms 298004 KB Output is correct
34 Correct 111 ms 297548 KB Output is correct
35 Correct 111 ms 297544 KB Output is correct
36 Correct 115 ms 297552 KB Output is correct
37 Correct 127 ms 297628 KB Output is correct
38 Correct 99 ms 297700 KB Output is correct
39 Correct 947 ms 433600 KB Output is correct
40 Correct 99 ms 299760 KB Output is correct
41 Correct 113 ms 301084 KB Output is correct
42 Correct 170 ms 304272 KB Output is correct
43 Correct 144 ms 307028 KB Output is correct
44 Correct 323 ms 357540 KB Output is correct
45 Correct 344 ms 363316 KB Output is correct
46 Correct 667 ms 433844 KB Output is correct
47 Correct 906 ms 433600 KB Output is correct
48 Correct 953 ms 433472 KB Output is correct
49 Correct 674 ms 433556 KB Output is correct
50 Correct 689 ms 433448 KB Output is correct
51 Correct 885 ms 433432 KB Output is correct
52 Correct 833 ms 433608 KB Output is correct
53 Correct 986 ms 433740 KB Output is correct
54 Correct 54 ms 282444 KB Output is correct
55 Correct 54 ms 282508 KB Output is correct
56 Correct 55 ms 282460 KB Output is correct
57 Correct 55 ms 282452 KB Output is correct
58 Correct 56 ms 282708 KB Output is correct
59 Correct 55 ms 282392 KB Output is correct
60 Correct 55 ms 282452 KB Output is correct
61 Correct 56 ms 282916 KB Output is correct
62 Correct 55 ms 282508 KB Output is correct
63 Correct 56 ms 282692 KB Output is correct
64 Correct 54 ms 282708 KB Output is correct
65 Correct 56 ms 282736 KB Output is correct
66 Correct 54 ms 282708 KB Output is correct
67 Correct 55 ms 282708 KB Output is correct
68 Correct 62 ms 282708 KB Output is correct
69 Correct 56 ms 282708 KB Output is correct
70 Correct 53 ms 282704 KB Output is correct
71 Correct 55 ms 282448 KB Output is correct
72 Correct 54 ms 282708 KB Output is correct
73 Correct 54 ms 282660 KB Output is correct
74 Correct 55 ms 282452 KB Output is correct
75 Correct 56 ms 282552 KB Output is correct
76 Correct 55 ms 282560 KB Output is correct
77 Correct 55 ms 282392 KB Output is correct
78 Correct 54 ms 282456 KB Output is correct
79 Correct 54 ms 282400 KB Output is correct
80 Correct 55 ms 282600 KB Output is correct
81 Correct 54 ms 282544 KB Output is correct
82 Correct 56 ms 282456 KB Output is correct
83 Correct 54 ms 282704 KB Output is correct
84 Correct 56 ms 282704 KB Output is correct
85 Correct 55 ms 282712 KB Output is correct
86 Correct 54 ms 282628 KB Output is correct
87 Correct 58 ms 282960 KB Output is correct
88 Correct 55 ms 282696 KB Output is correct
89 Correct 56 ms 282552 KB Output is correct
90 Correct 55 ms 282448 KB Output is correct
91 Correct 55 ms 282448 KB Output is correct
92 Correct 60 ms 282636 KB Output is correct
93 Correct 55 ms 282732 KB Output is correct
94 Correct 56 ms 282704 KB Output is correct
95 Correct 55 ms 282712 KB Output is correct
96 Correct 55 ms 282608 KB Output is correct
97 Correct 54 ms 282556 KB Output is correct
98 Correct 57 ms 282684 KB Output is correct
99 Correct 55 ms 282708 KB Output is correct
100 Correct 55 ms 282448 KB Output is correct
101 Correct 54 ms 282632 KB Output is correct
102 Correct 56 ms 282448 KB Output is correct
103 Correct 55 ms 282452 KB Output is correct
104 Correct 56 ms 282452 KB Output is correct
105 Correct 55 ms 282452 KB Output is correct
106 Correct 54 ms 282708 KB Output is correct
107 Correct 54 ms 282728 KB Output is correct
108 Correct 54 ms 282716 KB Output is correct
109 Correct 55 ms 282612 KB Output is correct
110 Correct 66 ms 286292 KB Output is correct
111 Correct 71 ms 287824 KB Output is correct
112 Correct 73 ms 288596 KB Output is correct
113 Correct 71 ms 288596 KB Output is correct
114 Correct 71 ms 288540 KB Output is correct
115 Correct 75 ms 288848 KB Output is correct
116 Correct 72 ms 288652 KB Output is correct
117 Correct 74 ms 288592 KB Output is correct
118 Correct 73 ms 288592 KB Output is correct
119 Correct 98 ms 294720 KB Output is correct
120 Correct 107 ms 297812 KB Output is correct
121 Correct 114 ms 297556 KB Output is correct
122 Correct 101 ms 297804 KB Output is correct
123 Correct 102 ms 297808 KB Output is correct
124 Correct 238 ms 326856 KB Output is correct
125 Correct 629 ms 410212 KB Output is correct
126 Correct 670 ms 433660 KB Output is correct
127 Correct 661 ms 433688 KB Output is correct
128 Correct 590 ms 433688 KB Output is correct
129 Correct 571 ms 433484 KB Output is correct
130 Correct 813 ms 433568 KB Output is correct
131 Correct 796 ms 433584 KB Output is correct
132 Correct 83 ms 288584 KB Output is correct
133 Correct 54 ms 282816 KB Output is correct
134 Correct 55 ms 282956 KB Output is correct
135 Correct 65 ms 286288 KB Output is correct
136 Correct 69 ms 287060 KB Output is correct
137 Correct 72 ms 287980 KB Output is correct
138 Correct 73 ms 288596 KB Output is correct
139 Correct 78 ms 288688 KB Output is correct
140 Correct 75 ms 288496 KB Output is correct
141 Correct 72 ms 288596 KB Output is correct
142 Correct 71 ms 288708 KB Output is correct
143 Correct 72 ms 288592 KB Output is correct
144 Correct 74 ms 288596 KB Output is correct
145 Correct 74 ms 288596 KB Output is correct
146 Correct 72 ms 288592 KB Output is correct
147 Correct 72 ms 288700 KB Output is correct
148 Correct 71 ms 288600 KB Output is correct
149 Correct 71 ms 288596 KB Output is correct
150 Correct 73 ms 288600 KB Output is correct
151 Correct 73 ms 288488 KB Output is correct
152 Correct 71 ms 288628 KB Output is correct
153 Correct 73 ms 288596 KB Output is correct
154 Correct 120 ms 297556 KB Output is correct
155 Correct 73 ms 288592 KB Output is correct
156 Correct 96 ms 294736 KB Output is correct
157 Correct 107 ms 296184 KB Output is correct
158 Correct 104 ms 297792 KB Output is correct
159 Correct 127 ms 297556 KB Output is correct
160 Correct 125 ms 297664 KB Output is correct
161 Correct 106 ms 297556 KB Output is correct
162 Correct 101 ms 297672 KB Output is correct
163 Correct 100 ms 297636 KB Output is correct
164 Correct 112 ms 297532 KB Output is correct
165 Correct 112 ms 297548 KB Output is correct
166 Correct 118 ms 297792 KB Output is correct
167 Correct 108 ms 297812 KB Output is correct
168 Correct 106 ms 297556 KB Output is correct
169 Correct 105 ms 297548 KB Output is correct
170 Correct 104 ms 297556 KB Output is correct
171 Correct 116 ms 297800 KB Output is correct
172 Correct 124 ms 297780 KB Output is correct
173 Correct 101 ms 297556 KB Output is correct
174 Correct 108 ms 302164 KB Output is correct
175 Correct 189 ms 316244 KB Output is correct
176 Correct 308 ms 359216 KB Output is correct
177 Correct 510 ms 383640 KB Output is correct
178 Correct 476 ms 414116 KB Output is correct
179 Correct 695 ms 433492 KB Output is correct
180 Correct 894 ms 433488 KB Output is correct
181 Correct 941 ms 433652 KB Output is correct
182 Correct 1094 ms 433748 KB Output is correct
183 Correct 778 ms 433492 KB Output is correct

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 85 ms 282452 KB Output is correct
2 Correct 54 ms 282456 KB Output is correct
3 Correct 55 ms 282704 KB Output is correct
4 Correct 55 ms 282628 KB Output is correct
5 Correct 55 ms 282696 KB Output is correct
6 Correct 55 ms 282708 KB Output is correct
7 Correct 57 ms 282732 KB Output is correct
8 Correct 54 ms 282708 KB Output is correct
9 Correct 57 ms 282452 KB Output is correct
10 Correct 54 ms 282464 KB Output is correct
11 Correct 54 ms 282452 KB Output is correct
12 Correct 55 ms 282452 KB Output is correct
13 Correct 57 ms 282596 KB Output is correct
14 Correct 53 ms 282448 KB Output is correct
15 Correct 55 ms 282452 KB Output is correct
16 Correct 55 ms 282704 KB Output is correct
17 Correct 55 ms 282548 KB Output is correct
18 Correct 54 ms 282604 KB Output is correct
19 Correct 78 ms 288536 KB Output is correct
20 Correct 69 ms 287056 KB Output is correct
21 Correct 73 ms 288592 KB Output is correct
22 Correct 81 ms 288596 KB Output is correct
23 Correct 76 ms 288688 KB Output is correct
24 Correct 74 ms 288592 KB Output is correct
25 Correct 73 ms 288596 KB Output is correct
26 Correct 72 ms 288708 KB Output is correct
27 Correct 72 ms 288472 KB Output is correct
28 Correct 73 ms 288592 KB Output is correct
29 Correct 118 ms 297748 KB Output is correct
30 Correct 74 ms 288688 KB Output is correct
31 Correct 109 ms 297620 KB Output is correct
32 Correct 126 ms 297556 KB Output is correct
33 Correct 124 ms 298004 KB Output is correct
34 Correct 111 ms 297548 KB Output is correct
35 Correct 111 ms 297544 KB Output is correct
36 Correct 115 ms 297552 KB Output is correct
37 Correct 127 ms 297628 KB Output is correct
38 Correct 99 ms 297700 KB Output is correct
39 Correct 947 ms 433600 KB Output is correct
40 Correct 99 ms 299760 KB Output is correct
41 Correct 113 ms 301084 KB Output is correct
42 Correct 170 ms 304272 KB Output is correct
43 Correct 144 ms 307028 KB Output is correct
44 Correct 323 ms 357540 KB Output is correct
45 Correct 344 ms 363316 KB Output is correct
46 Correct 667 ms 433844 KB Output is correct
47 Correct 906 ms 433600 KB Output is correct
48 Correct 953 ms 433472 KB Output is correct
49 Correct 674 ms 433556 KB Output is correct
50 Correct 689 ms 433448 KB Output is correct
51 Correct 885 ms 433432 KB Output is correct
52 Correct 833 ms 433608 KB Output is correct
53 Correct 986 ms 433740 KB Output is correct
54 Correct 54 ms 282444 KB Output is correct
55 Correct 54 ms 282508 KB Output is correct
56 Correct 55 ms 282460 KB Output is correct
57 Correct 55 ms 282452 KB Output is correct
58 Correct 56 ms 282708 KB Output is correct
59 Correct 55 ms 282392 KB Output is correct
60 Correct 55 ms 282452 KB Output is correct
61 Correct 56 ms 282916 KB Output is correct
62 Correct 55 ms 282508 KB Output is correct
63 Correct 56 ms 282692 KB Output is correct
64 Correct 54 ms 282708 KB Output is correct
65 Correct 56 ms 282736 KB Output is correct
66 Correct 54 ms 282708 KB Output is correct
67 Correct 55 ms 282708 KB Output is correct
68 Correct 62 ms 282708 KB Output is correct
69 Correct 56 ms 282708 KB Output is correct
70 Correct 53 ms 282704 KB Output is correct
71 Correct 55 ms 282448 KB Output is correct
72 Correct 54 ms 282708 KB Output is correct
73 Correct 54 ms 282660 KB Output is correct
74 Correct 55 ms 282452 KB Output is correct
75 Correct 56 ms 282552 KB Output is correct
76 Correct 55 ms 282560 KB Output is correct
77 Correct 55 ms 282392 KB Output is correct
78 Correct 54 ms 282456 KB Output is correct
79 Correct 54 ms 282400 KB Output is correct
80 Correct 55 ms 282600 KB Output is correct
81 Correct 54 ms 282544 KB Output is correct
82 Correct 56 ms 282456 KB Output is correct
83 Correct 54 ms 282704 KB Output is correct
84 Correct 56 ms 282704 KB Output is correct
85 Correct 55 ms 282712 KB Output is correct
86 Correct 54 ms 282628 KB Output is correct
87 Correct 58 ms 282960 KB Output is correct
88 Correct 55 ms 282696 KB Output is correct
89 Correct 56 ms 282552 KB Output is correct
90 Correct 55 ms 282448 KB Output is correct
91 Correct 55 ms 282448 KB Output is correct
92 Correct 60 ms 282636 KB Output is correct
93 Correct 55 ms 282732 KB Output is correct
94 Correct 56 ms 282704 KB Output is correct
95 Correct 55 ms 282712 KB Output is correct
96 Correct 55 ms 282608 KB Output is correct
97 Correct 54 ms 282556 KB Output is correct
98 Correct 57 ms 282684 KB Output is correct
99 Correct 55 ms 282708 KB Output is correct
100 Correct 55 ms 282448 KB Output is correct
101 Correct 54 ms 282632 KB Output is correct
102 Correct 56 ms 282448 KB Output is correct
103 Correct 55 ms 282452 KB Output is correct
104 Correct 56 ms 282452 KB Output is correct
105 Correct 55 ms 282452 KB Output is correct
106 Correct 54 ms 282708 KB Output is correct
107 Correct 54 ms 282728 KB Output is correct
108 Correct 54 ms 282716 KB Output is correct
109 Correct 55 ms 282612 KB Output is correct
110 Correct 66 ms 286292 KB Output is correct
111 Correct 71 ms 287824 KB Output is correct
112 Correct 73 ms 288596 KB Output is correct
113 Correct 71 ms 288596 KB Output is correct
114 Correct 71 ms 288540 KB Output is correct
115 Correct 75 ms 288848 KB Output is correct
116 Correct 72 ms 288652 KB Output is correct
117 Correct 74 ms 288592 KB Output is correct
118 Correct 73 ms 288592 KB Output is correct
119 Correct 98 ms 294720 KB Output is correct
120 Correct 107 ms 297812 KB Output is correct
121 Correct 114 ms 297556 KB Output is correct
122 Correct 101 ms 297804 KB Output is correct
123 Correct 102 ms 297808 KB Output is correct
124 Correct 238 ms 326856 KB Output is correct
125 Correct 629 ms 410212 KB Output is correct
126 Correct 670 ms 433660 KB Output is correct
127 Correct 661 ms 433688 KB Output is correct
128 Correct 590 ms 433688 KB Output is correct
129 Correct 571 ms 433484 KB Output is correct
130 Correct 813 ms 433568 KB Output is correct
131 Correct 796 ms 433584 KB Output is correct
132 Correct 83 ms 288584 KB Output is correct
133 Correct 54 ms 282816 KB Output is correct
134 Correct 55 ms 282956 KB Output is correct
135 Correct 65 ms 286288 KB Output is correct
136 Correct 69 ms 287060 KB Output is correct
137 Correct 72 ms 287980 KB Output is correct
138 Correct 73 ms 288596 KB Output is correct
139 Correct 78 ms 288688 KB Output is correct
140 Correct 75 ms 288496 KB Output is correct
141 Correct 72 ms 288596 KB Output is correct
142 Correct 71 ms 288708 KB Output is correct
143 Correct 72 ms 288592 KB Output is correct
144 Correct 74 ms 288596 KB Output is correct
145 Correct 74 ms 288596 KB Output is correct
146 Correct 72 ms 288592 KB Output is correct
147 Correct 72 ms 288700 KB Output is correct
148 Correct 71 ms 288600 KB Output is correct
149 Correct 71 ms 288596 KB Output is correct
150 Correct 73 ms 288600 KB Output is correct
151 Correct 73 ms 288488 KB Output is correct
152 Correct 71 ms 288628 KB Output is correct
153 Correct 73 ms 288596 KB Output is correct
154 Correct 120 ms 297556 KB Output is correct
155 Correct 73 ms 288592 KB Output is correct
156 Correct 96 ms 294736 KB Output is correct
157 Correct 107 ms 296184 KB Output is correct
158 Correct 104 ms 297792 KB Output is correct
159 Correct 127 ms 297556 KB Output is correct
160 Correct 125 ms 297664 KB Output is correct
161 Correct 106 ms 297556 KB Output is correct
162 Correct 101 ms 297672 KB Output is correct
163 Correct 100 ms 297636 KB Output is correct
164 Correct 112 ms 297532 KB Output is correct
165 Correct 112 ms 297548 KB Output is correct
166 Correct 118 ms 297792 KB Output is correct
167 Correct 108 ms 297812 KB Output is correct
168 Correct 106 ms 297556 KB Output is correct
169 Correct 105 ms 297548 KB Output is correct
170 Correct 104 ms 297556 KB Output is correct
171 Correct 116 ms 297800 KB Output is correct
172 Correct 124 ms 297780 KB Output is correct
173 Correct 101 ms 297556 KB Output is correct
174 Correct 108 ms 302164 KB Output is correct
175 Correct 189 ms 316244 KB Output is correct
176 Correct 308 ms 359216 KB Output is correct
177 Correct 510 ms 383640 KB Output is correct
178 Correct 476 ms 414116 KB Output is correct
179 Correct 695 ms 433492 KB Output is correct
180 Correct 894 ms 433488 KB Output is correct
181 Correct 941 ms 433652 KB Output is correct
182 Correct 1094 ms 433748 KB Output is correct
183 Correct 778 ms 433492 KB Output is correct
184 Execution timed out 2072 ms 584096 KB Time limit exceeded
185 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 85 ms 282452 KB Output is correct
2 Correct 54 ms 282456 KB Output is correct
3 Correct 55 ms 282704 KB Output is correct
4 Correct 55 ms 282628 KB Output is correct
5 Correct 55 ms 282696 KB Output is correct
6 Correct 55 ms 282708 KB Output is correct
7 Correct 57 ms 282732 KB Output is correct
8 Correct 54 ms 282708 KB Output is correct
9 Correct 57 ms 282452 KB Output is correct
10 Correct 54 ms 282464 KB Output is correct
11 Correct 54 ms 282452 KB Output is correct
12 Correct 55 ms 282452 KB Output is correct
13 Correct 57 ms 282596 KB Output is correct
14 Correct 53 ms 282448 KB Output is correct
15 Correct 55 ms 282452 KB Output is correct
16 Correct 55 ms 282704 KB Output is correct
17 Correct 55 ms 282548 KB Output is correct
18 Correct 54 ms 282604 KB Output is correct
19 Correct 78 ms 288536 KB Output is correct
20 Correct 69 ms 287056 KB Output is correct
21 Correct 73 ms 288592 KB Output is correct
22 Correct 81 ms 288596 KB Output is correct
23 Correct 76 ms 288688 KB Output is correct
24 Correct 74 ms 288592 KB Output is correct
25 Correct 73 ms 288596 KB Output is correct
26 Correct 72 ms 288708 KB Output is correct
27 Correct 72 ms 288472 KB Output is correct
28 Correct 73 ms 288592 KB Output is correct
29 Correct 118 ms 297748 KB Output is correct
30 Correct 74 ms 288688 KB Output is correct
31 Correct 109 ms 297620 KB Output is correct
32 Correct 126 ms 297556 KB Output is correct
33 Correct 124 ms 298004 KB Output is correct
34 Correct 111 ms 297548 KB Output is correct
35 Correct 111 ms 297544 KB Output is correct
36 Correct 115 ms 297552 KB Output is correct
37 Correct 127 ms 297628 KB Output is correct
38 Correct 99 ms 297700 KB Output is correct
39 Correct 947 ms 433600 KB Output is correct
40 Correct 99 ms 299760 KB Output is correct
41 Correct 113 ms 301084 KB Output is correct
42 Correct 170 ms 304272 KB Output is correct
43 Correct 144 ms 307028 KB Output is correct
44 Correct 323 ms 357540 KB Output is correct
45 Correct 344 ms 363316 KB Output is correct
46 Correct 667 ms 433844 KB Output is correct
47 Correct 906 ms 433600 KB Output is correct
48 Correct 953 ms 433472 KB Output is correct
49 Correct 674 ms 433556 KB Output is correct
50 Correct 689 ms 433448 KB Output is correct
51 Correct 885 ms 433432 KB Output is correct
52 Correct 833 ms 433608 KB Output is correct
53 Correct 986 ms 433740 KB Output is correct
54 Correct 54 ms 282444 KB Output is correct
55 Correct 54 ms 282508 KB Output is correct
56 Correct 55 ms 282460 KB Output is correct
57 Correct 55 ms 282452 KB Output is correct
58 Correct 56 ms 282708 KB Output is correct
59 Correct 55 ms 282392 KB Output is correct
60 Correct 55 ms 282452 KB Output is correct
61 Correct 56 ms 282916 KB Output is correct
62 Correct 55 ms 282508 KB Output is correct
63 Correct 56 ms 282692 KB Output is correct
64 Correct 54 ms 282708 KB Output is correct
65 Correct 56 ms 282736 KB Output is correct
66 Correct 54 ms 282708 KB Output is correct
67 Correct 55 ms 282708 KB Output is correct
68 Correct 62 ms 282708 KB Output is correct
69 Correct 56 ms 282708 KB Output is correct
70 Correct 53 ms 282704 KB Output is correct
71 Correct 55 ms 282448 KB Output is correct
72 Correct 54 ms 282708 KB Output is correct
73 Correct 54 ms 282660 KB Output is correct
74 Correct 55 ms 282452 KB Output is correct
75 Correct 56 ms 282552 KB Output is correct
76 Correct 55 ms 282560 KB Output is correct
77 Correct 55 ms 282392 KB Output is correct
78 Correct 54 ms 282456 KB Output is correct
79 Correct 54 ms 282400 KB Output is correct
80 Correct 55 ms 282600 KB Output is correct
81 Correct 54 ms 282544 KB Output is correct
82 Correct 56 ms 282456 KB Output is correct
83 Correct 54 ms 282704 KB Output is correct
84 Correct 56 ms 282704 KB Output is correct
85 Correct 55 ms 282712 KB Output is correct
86 Correct 54 ms 282628 KB Output is correct
87 Correct 58 ms 282960 KB Output is correct
88 Correct 55 ms 282696 KB Output is correct
89 Correct 56 ms 282552 KB Output is correct
90 Correct 55 ms 282448 KB Output is correct
91 Correct 55 ms 282448 KB Output is correct
92 Correct 60 ms 282636 KB Output is correct
93 Correct 55 ms 282732 KB Output is correct
94 Correct 56 ms 282704 KB Output is correct
95 Correct 55 ms 282712 KB Output is correct
96 Correct 55 ms 282608 KB Output is correct
97 Correct 54 ms 282556 KB Output is correct
98 Correct 57 ms 282684 KB Output is correct
99 Correct 55 ms 282708 KB Output is correct
100 Correct 55 ms 282448 KB Output is correct
101 Correct 54 ms 282632 KB Output is correct
102 Correct 56 ms 282448 KB Output is correct
103 Correct 55 ms 282452 KB Output is correct
104 Correct 56 ms 282452 KB Output is correct
105 Correct 55 ms 282452 KB Output is correct
106 Correct 54 ms 282708 KB Output is correct
107 Correct 54 ms 282728 KB Output is correct
108 Correct 54 ms 282716 KB Output is correct
109 Correct 55 ms 282612 KB Output is correct
110 Correct 66 ms 286292 KB Output is correct
111 Correct 71 ms 287824 KB Output is correct
112 Correct 73 ms 288596 KB Output is correct
113 Correct 71 ms 288596 KB Output is correct
114 Correct 71 ms 288540 KB Output is correct
115 Correct 75 ms 288848 KB Output is correct
116 Correct 72 ms 288652 KB Output is correct
117 Correct 74 ms 288592 KB Output is correct
118 Correct 73 ms 288592 KB Output is correct
119 Correct 98 ms 294720 KB Output is correct
120 Correct 107 ms 297812 KB Output is correct
121 Correct 114 ms 297556 KB Output is correct
122 Correct 101 ms 297804 KB Output is correct
123 Correct 102 ms 297808 KB Output is correct
124 Correct 238 ms 326856 KB Output is correct
125 Correct 629 ms 410212 KB Output is correct
126 Correct 670 ms 433660 KB Output is correct
127 Correct 661 ms 433688 KB Output is correct
128 Correct 590 ms 433688 KB Output is correct
129 Correct 571 ms 433484 KB Output is correct
130 Correct 813 ms 433568 KB Output is correct
131 Correct 796 ms 433584 KB Output is correct
132 Correct 83 ms 288584 KB Output is correct
133 Correct 54 ms 282816 KB Output is correct
134 Correct 55 ms 282956 KB Output is correct
135 Correct 65 ms 286288 KB Output is correct
136 Correct 69 ms 287060 KB Output is correct
137 Correct 72 ms 287980 KB Output is correct
138 Correct 73 ms 288596 KB Output is correct
139 Correct 78 ms 288688 KB Output is correct
140 Correct 75 ms 288496 KB Output is correct
141 Correct 72 ms 288596 KB Output is correct
142 Correct 71 ms 288708 KB Output is correct
143 Correct 72 ms 288592 KB Output is correct
144 Correct 74 ms 288596 KB Output is correct
145 Correct 74 ms 288596 KB Output is correct
146 Correct 72 ms 288592 KB Output is correct
147 Correct 72 ms 288700 KB Output is correct
148 Correct 71 ms 288600 KB Output is correct
149 Correct 71 ms 288596 KB Output is correct
150 Correct 73 ms 288600 KB Output is correct
151 Correct 73 ms 288488 KB Output is correct
152 Correct 71 ms 288628 KB Output is correct
153 Correct 73 ms 288596 KB Output is correct
154 Correct 120 ms 297556 KB Output is correct
155 Correct 73 ms 288592 KB Output is correct
156 Correct 96 ms 294736 KB Output is correct
157 Correct 107 ms 296184 KB Output is correct
158 Correct 104 ms 297792 KB Output is correct
159 Correct 127 ms 297556 KB Output is correct
160 Correct 125 ms 297664 KB Output is correct
161 Correct 106 ms 297556 KB Output is correct
162 Correct 101 ms 297672 KB Output is correct
163 Correct 100 ms 297636 KB Output is correct
164 Correct 112 ms 297532 KB Output is correct
165 Correct 112 ms 297548 KB Output is correct
166 Correct 118 ms 297792 KB Output is correct
167 Correct 108 ms 297812 KB Output is correct
168 Correct 106 ms 297556 KB Output is correct
169 Correct 105 ms 297548 KB Output is correct
170 Correct 104 ms 297556 KB Output is correct
171 Correct 116 ms 297800 KB Output is correct
172 Correct 124 ms 297780 KB Output is correct
173 Correct 101 ms 297556 KB Output is correct
174 Correct 108 ms 302164 KB Output is correct
175 Correct 189 ms 316244 KB Output is correct
176 Correct 308 ms 359216 KB Output is correct
177 Correct 510 ms 383640 KB Output is correct
178 Correct 476 ms 414116 KB Output is correct
179 Correct 695 ms 433492 KB Output is correct
180 Correct 894 ms 433488 KB Output is correct
181 Correct 941 ms 433652 KB Output is correct
182 Correct 1094 ms 433748 KB Output is correct
183 Correct 778 ms 433492 KB Output is correct
184 Execution timed out 2072 ms 584096 KB Time limit exceeded
185 Halted 0 ms 0 KB -