oj.uz

Submission #769518

# Submission time Handle Problem Language Result Execution time Memory
769518 2023-06-29T17:41:02 Z danikoynov Maze (JOI23_ho_t3) C++14
62 / 100
 1253 ms 764456 KB 
#include<bits/stdc++.h>
#define endl '\n'

using namespace std;
typedef long long ll;

void speed()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
}

const int maxn = 6e6 + 10, block = sqrt(maxn) + 10;

struct cell
{
    int x, y;

    cell(int _x = 0, int _y = 0)
    {
        x = _x;
        y = _y;
    }

    cell add(const cell &r) const
    {
        cell d;
        d.x = x + r.x;
        d.y = y + r.y;
        return d;
    }
};

cell neib[4] = {{0, 1}, {1, 0}, {-1, 0}, {0, -1}};

int n, m, h;

vector < int > a[block], tr[block], tl[block];
vector < int > tu[block], td[block];
vector < int > ver_idx[block];

vector < pair < int, bool > > adj[2 * maxn];

int stx, sty, enx, eny;

int nxt;

int visit[2 * maxn], dist[2 * maxn];

void add_edges_row(int row, int i, int j, int ver)
{
    if (j - i + 1 == 2 * h - 1)
    {
        adj[ver].push_back({tr[row][i], 1});
        adj[ver].push_back({tl[row][j], 1});
    }
    else
    {
        if (i == 1)
            adj[ver].push_back({tl[row][j], 1});
        else
            adj[ver].push_back({tr[row][i], 1});
    }
}

void add_edges_col(int col, int i, int j, int ver)
{
    if (j - i + 1 == 2 * h - 1)
    {
        adj[ver].push_back({td[i][col], 1});
        adj[ver].push_back({tl[j][col], 1});
    }
    else
    {
        if (i == 1)
            adj[ver].push_back({td[i][col], 1});
        else
            adj[ver].push_back({tl[j][col], 1});
    }
}

void solve()
{
    cin >> n >> m >> h;
    cin >> stx >> sty;
    cin >> enx >> eny;
    for (int i = 1; i <= n; i ++)
    {
        a[i].resize(m + 2);
        tl[i].resize(m + 2);
        tr[i].resize(m + 2);
        td[i].resize(m + 2);
        tu[i].resize(m + 2);
        ver_idx[i].resize(m + 2);


        for (int j = 1; j <= m; j ++)
        {
            char c;
            cin >> c;
            if (c == '.')
                a[i][j] = 0;
            else
                a[i][j] = 1;
        }
    }

    int cnt = 0;
    nxt = n * m;
    for (int i = 1; i <= n; i ++)
    {
        for (int j = 1; j <= m; j ++)
        {
            ver_idx[i][j] = ++ cnt;
        }
    }

    for (int i = 1; i <= n; i ++)
    {
        for (int j = 1; j <= m; j ++)
        {
            tr[i][j] = ++ nxt;
            tl[i][j] = ++ nxt;
        }
        for (int j = 1; j <= m; j ++)
        {
            if (j % (2 * h - 1) != 0 && j != m)
                adj[tr[i][j]].push_back({tr[i][j + 1], 0});
            adj[tr[i][j]].push_back({ver_idx[i][j], 0});

            if ((j - 1) % (2 * h - 1) != 0)
                adj[tl[i][j]].push_back({tl[i][j - 1], 0});
            adj[tl[i][j]].push_back({ver_idx[i][j], 0});
        }
    }

    for (int j = 1; j <= m; j ++)
    {
        for (int i = 1; i <= n; i ++)
        {
            tu[i][j] = ++ nxt;
            td[i][j] = ++ nxt;
        }

        for (int i = 1; i <= n; i ++)
        {
            if (i % (2 * h - 1) != 0 && i != n)
                adj[td[i][j]].push_back({td[i + 1][j], 0});
            adj[td[i][j]].push_back({ver_idx[i][j], 0});

            if ((i - 1) % (2 * h - 1) != 0)
                adj[tu[i][j]].push_back({tu[i - 1][j], 0});
            adj[tu[i][j]].push_back({ver_idx[i][j], 0});
        }
    }

    ///exit(0);
    for (int i = 1; i <= n; i ++)
        for (int j = 1; j <= m; j ++)
        {
            cell cur(i, j);
            for (int d = 0; d < 4; d ++)
            {
                cell nb = cur.add(neib[d]);
                if (nb.x > 0 && nb.x <= n && nb.y > 0 && nb.y <= m)
                    if (a[nb.x][nb.y] == 0)
                    {
                        adj[ver_idx[cur.x][cur.y]].push_back({ver_idx[nb.x][nb.y], 0});
                    }
            }


            int st_row = max(1, i - h), en_row = min(n, i + h);
            int st_col = max(1, j - h), en_col = min(m, j + h);
            int fs_row = st_row, ds_row = en_row;
            if (fs_row == i - h)
                fs_row ++;
            if (ds_row == i + h)
                ds_row --;
            ///cout << i << " " << j << " range " << st_row << " " << en_row << endl;
            ///add_edges(col_root[j], 1, n, fs_row, ds_row, ver_idx[i][j], 1);

            /// up row
            bool f1 = false, f2 = false;
            if (st_row == i - h)
            {
                if (st_col == j - h)
                    st_col ++, f1 = true;
                if (en_col == j + h)
                    en_col --, f2 = true;
            }
            ///add_edges(row_root[st_row], 1, m, st_col, en_col, ver_idx[i][j], 1);
            add_edges_row(st_row, st_col, en_col, ver_idx[i][j]);
            if (st_row == i - h)
            {
                if (f1)
                    st_col --;
                if (f2)
                    en_col ++;
            }



            /// down row
            f1 = f2 = false;
            if (en_row == i + h)
            {
                if (st_col == j - h)
                    st_col ++, f1 = true;
                if (en_col == j + h)
                    en_col --, f2 = true;
            }
            ////cout << i << " " << j << " range " << st_col << " " << en_col << endl;
            ///add_edges(row_root[en_row], 1, m, st_col, en_col, ver_idx[i][j], 1);
            add_edges_row(en_row, st_col, en_col, ver_idx[i][j]);

            if (en_row == i + h)
            {
                if (f1)
                    st_col --;
                if (f2)
                    en_col ++;
            }


            /// left col
            f1 = f2 = false;
            if (st_col == j - h)
            {
                if (st_row == i - h)
                    st_row ++, f1 = true;
                if (en_row == i + h)
                    en_row --, f2 = true;
            }
            ///add_edges(col_root[st_col], 1, n, st_row, en_row, ver_idx[i][j], 1);
            add_edges_col(st_col, st_row, en_row, ver_idx[i][j]);
            if (st_col == j - h)
            {
                if (f1)
                    st_row --;
                if (f2)
                    en_row ++;
            }

            /// right col
            f1 = f2 = false;
            if (en_col == j + h)
            {
                if (st_row == i - h)
                    st_row ++, f1 = true;
                if (en_row == i + h)
                    en_row --, f2 = true;
            }
            ///cout << i << " " << j << " " << "range " << st_row << " " << en_row << " col " << en_col << endl;
            ///add_edges(col_root[en_col], 1, n, st_row, en_row, ver_idx[i][j], 1);
                        add_edges_col(en_col, st_row, en_row, ver_idx[i][j]);
            if (en_col == j + h)
            {
                if (f1)
                    st_row --;
                if (f2)
                    en_row ++;
            }
            /**for (int row = st_row; row <= en_row; row ++)
            {
                if (row == i - h || row == i + h)
                {
                    st_col ++, en_col --;

                    add_edges(row_root[row], 1, m, st_col, en_col, ver_idx[i][j], 1);
                    st_col --, en_col ++;
                }
                else
                {
                    adj[ver_idx[cur.x][cur.y]].push_back({fict[row][cur.y], 1});
                }
            }*/

        }


    for (int i = 1; i <= nxt; i ++)
        dist[i] = 1e9;

    deque < int > dq;
    dq.push_back(ver_idx[stx][sty]);
    dist[ver_idx[stx][sty]] = 0;
    while(!dq.empty())
    {
        int cur = dq.front();
        dq.pop_front();
        if (cur == ver_idx[enx][eny])
        {
            cout << dist[cur] << endl;
            return;
        }
        for (pair < int, int > nb : adj[cur])
        {
            int u = nb.first;
            int w = nb.second;
            if (dist[u] > dist[cur] + w)
            {
                dist[u] = dist[cur] + w;
                if (w == 0)
                    dq.push_front(u);
                else
                    dq.push_back(u);
            }
        }
    }
    /**for (int i = 1; i <= n; i ++, cout << endl)
        for (int j = 1; j <= m; j ++)
            cout << dist[ver_idx[i][j]] << " ";*/

    int ans = dist[ver_idx[enx][eny]];
    for (int i = 1; i <= n; i ++)
        for (int j = 1; j <= m; j ++)
        {
            if (abs(i - enx) <= h && abs(j - eny) <= h)
            {
                if (abs(i - enx) + abs(j - eny) != 2 * h)
                {
                    ans = min(ans, dist[ver_idx[i][j]] + 1);
                }
            }
        }
    cout << ans << endl;


}

int main()
{
    speed();
    solve();
    return 0;
}
/**
3 3 2
1 1
3 3
.#.
##.
...
*/

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 119 ms 282436 KB Output is correct
2 Correct 116 ms 282568 KB Output is correct
3 Correct 116 ms 282624 KB Output is correct
4 Correct 115 ms 282744 KB Output is correct
5 Correct 116 ms 282740 KB Output is correct
6 Correct 115 ms 282696 KB Output is correct
7 Correct 117 ms 282756 KB Output is correct
8 Correct 114 ms 282672 KB Output is correct
9 Correct 115 ms 282448 KB Output is correct
10 Correct 114 ms 282412 KB Output is correct
11 Correct 115 ms 282424 KB Output is correct
12 Correct 116 ms 282436 KB Output is correct
13 Correct 117 ms 282376 KB Output is correct
14 Correct 119 ms 282460 KB Output is correct
15 Correct 117 ms 282476 KB Output is correct
16 Correct 119 ms 282688 KB Output is correct
17 Correct 118 ms 282696 KB Output is correct
18 Correct 117 ms 282724 KB Output is correct
19 Correct 149 ms 297976 KB Output is correct
20 Correct 134 ms 293844 KB Output is correct
21 Correct 145 ms 300912 KB Output is correct
22 Correct 153 ms 300500 KB Output is correct
23 Correct 150 ms 297296 KB Output is correct
24 Correct 145 ms 297256 KB Output is correct
25 Correct 140 ms 297272 KB Output is correct
26 Correct 146 ms 300768 KB Output is correct
27 Correct 145 ms 300484 KB Output is correct
28 Correct 146 ms 297528 KB Output is correct
29 Correct 213 ms 321356 KB Output is correct
30 Correct 145 ms 298832 KB Output is correct
31 Correct 186 ms 329104 KB Output is correct
32 Correct 213 ms 327548 KB Output is correct
33 Correct 211 ms 319824 KB Output is correct
34 Correct 171 ms 319480 KB Output is correct
35 Correct 168 ms 319472 KB Output is correct
36 Correct 202 ms 328328 KB Output is correct
37 Correct 210 ms 327688 KB Output is correct
38 Correct 180 ms 319908 KB Output is correct
39 Correct 1209 ms 672848 KB Output is correct
40 Correct 213 ms 333644 KB Output is correct
41 Correct 179 ms 327928 KB Output is correct
42 Correct 270 ms 341928 KB Output is correct
43 Correct 217 ms 345088 KB Output is correct
44 Correct 514 ms 507852 KB Output is correct
45 Correct 459 ms 494352 KB Output is correct
46 Correct 1173 ms 764332 KB Output is correct
47 Correct 1253 ms 734232 KB Output is correct
48 Correct 1159 ms 656096 KB Output is correct
49 Correct 697 ms 652352 KB Output is correct
50 Correct 635 ms 652324 KB Output is correct
51 Correct 1165 ms 741196 KB Output is correct
52 Correct 1115 ms 734436 KB Output is correct
53 Correct 1170 ms 656736 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 125 ms 282440 KB Output is correct
2 Correct 121 ms 282424 KB Output is correct
3 Correct 130 ms 282440 KB Output is correct
4 Correct 122 ms 282452 KB Output is correct
5 Correct 129 ms 282628 KB Output is correct
6 Correct 120 ms 282448 KB Output is correct
7 Correct 119 ms 282444 KB Output is correct
8 Correct 128 ms 282476 KB Output is correct
9 Correct 128 ms 282884 KB Output is correct
10 Correct 122 ms 282680 KB Output is correct
11 Correct 122 ms 282716 KB Output is correct
12 Correct 124 ms 282656 KB Output is correct
13 Correct 126 ms 282580 KB Output is correct
14 Correct 121 ms 282648 KB Output is correct
15 Correct 122 ms 282708 KB Output is correct
16 Correct 124 ms 282700 KB Output is correct
17 Correct 123 ms 282708 KB Output is correct
18 Correct 123 ms 282444 KB Output is correct
19 Correct 122 ms 282636 KB Output is correct
20 Correct 122 ms 282520 KB Output is correct
21 Correct 134 ms 282428 KB Output is correct
22 Correct 123 ms 282624 KB Output is correct
23 Correct 122 ms 282488 KB Output is correct
24 Correct 124 ms 282444 KB Output is correct
25 Correct 131 ms 282392 KB Output is correct
26 Correct 123 ms 282528 KB Output is correct
27 Correct 122 ms 282412 KB Output is correct
28 Correct 135 ms 282592 KB Output is correct
29 Correct 123 ms 282444 KB Output is correct
30 Correct 126 ms 282760 KB Output is correct
31 Correct 122 ms 282664 KB Output is correct
32 Correct 126 ms 282620 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 123 ms 282436 KB Output is correct
2 Correct 123 ms 282384 KB Output is correct
3 Correct 126 ms 282572 KB Output is correct
4 Correct 124 ms 282388 KB Output is correct
5 Correct 123 ms 282452 KB Output is correct
6 Correct 140 ms 282392 KB Output is correct
7 Correct 126 ms 282800 KB Output is correct
8 Correct 124 ms 282756 KB Output is correct
9 Correct 123 ms 282700 KB Output is correct
10 Correct 129 ms 282704 KB Output is correct
11 Correct 124 ms 282592 KB Output is correct
12 Correct 125 ms 282592 KB Output is correct
13 Correct 123 ms 282456 KB Output is correct
14 Correct 124 ms 282596 KB Output is correct
15 Correct 122 ms 282364 KB Output is correct
16 Correct 126 ms 282500 KB Output is correct
17 Correct 122 ms 282428 KB Output is correct
18 Correct 126 ms 282468 KB Output is correct
19 Correct 128 ms 282456 KB Output is correct
20 Correct 122 ms 282464 KB Output is correct
21 Correct 124 ms 282628 KB Output is correct
22 Correct 125 ms 282736 KB Output is correct
23 Correct 123 ms 282700 KB Output is correct
24 Correct 127 ms 282992 KB Output is correct
25 Correct 149 ms 293708 KB Output is correct
26 Correct 163 ms 299188 KB Output is correct
27 Correct 150 ms 301028 KB Output is correct
28 Correct 155 ms 297376 KB Output is correct
29 Correct 162 ms 297060 KB Output is correct
30 Correct 170 ms 295460 KB Output is correct
31 Correct 159 ms 296952 KB Output is correct
32 Correct 156 ms 300952 KB Output is correct
33 Correct 155 ms 300612 KB Output is correct
34 Correct 198 ms 317012 KB Output is correct
35 Correct 210 ms 329160 KB Output is correct
36 Correct 202 ms 319688 KB Output is correct
37 Correct 209 ms 318948 KB Output is correct
38 Correct 192 ms 315024 KB Output is correct
39 Correct 389 ms 415516 KB Output is correct
40 Correct 813 ms 611508 KB Output is correct
41 Correct 1130 ms 764456 KB Output is correct
42 Correct 998 ms 654780 KB Output is correct
43 Correct 960 ms 646220 KB Output is correct
44 Correct 854 ms 607276 KB Output is correct
45 Correct 960 ms 652076 KB Output is correct
46 Correct 943 ms 651976 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 125 ms 282440 KB Output is correct
2 Correct 121 ms 282424 KB Output is correct
3 Correct 130 ms 282440 KB Output is correct
4 Correct 122 ms 282452 KB Output is correct
5 Correct 129 ms 282628 KB Output is correct
6 Correct 120 ms 282448 KB Output is correct
7 Correct 119 ms 282444 KB Output is correct
8 Correct 128 ms 282476 KB Output is correct
9 Correct 128 ms 282884 KB Output is correct
10 Correct 122 ms 282680 KB Output is correct
11 Correct 122 ms 282716 KB Output is correct
12 Correct 124 ms 282656 KB Output is correct
13 Correct 126 ms 282580 KB Output is correct
14 Correct 121 ms 282648 KB Output is correct
15 Correct 122 ms 282708 KB Output is correct
16 Correct 124 ms 282700 KB Output is correct
17 Correct 123 ms 282708 KB Output is correct
18 Correct 123 ms 282444 KB Output is correct
19 Correct 122 ms 282636 KB Output is correct
20 Correct 122 ms 282520 KB Output is correct
21 Correct 134 ms 282428 KB Output is correct
22 Correct 123 ms 282624 KB Output is correct
23 Correct 122 ms 282488 KB Output is correct
24 Correct 124 ms 282444 KB Output is correct
25 Correct 131 ms 282392 KB Output is correct
26 Correct 123 ms 282528 KB Output is correct
27 Correct 122 ms 282412 KB Output is correct
28 Correct 135 ms 282592 KB Output is correct
29 Correct 123 ms 282444 KB Output is correct
30 Correct 126 ms 282760 KB Output is correct
31 Correct 122 ms 282664 KB Output is correct
32 Correct 126 ms 282620 KB Output is correct
33 Correct 159 ms 298208 KB Output is correct
34 Correct 124 ms 282932 KB Output is correct
35 Correct 125 ms 283440 KB Output is correct
36 Correct 144 ms 293580 KB Output is correct
37 Correct 151 ms 293780 KB Output is correct
38 Correct 172 ms 299196 KB Output is correct
39 Correct 158 ms 300888 KB Output is correct
40 Correct 161 ms 300400 KB Output is correct
41 Correct 160 ms 297376 KB Output is correct
42 Correct 159 ms 297300 KB Output is correct
43 Correct 160 ms 296908 KB Output is correct
44 Correct 155 ms 295368 KB Output is correct
45 Correct 152 ms 297268 KB Output is correct
46 Correct 173 ms 297232 KB Output is correct
47 Correct 160 ms 296848 KB Output is correct
48 Correct 161 ms 296996 KB Output is correct
49 Correct 166 ms 296928 KB Output is correct
50 Correct 162 ms 297016 KB Output is correct
51 Correct 157 ms 296908 KB Output is correct
52 Correct 159 ms 300876 KB Output is correct
53 Correct 154 ms 300536 KB Output is correct
54 Correct 155 ms 297528 KB Output is correct

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 125 ms 282440 KB Output is correct
2 Correct 121 ms 282424 KB Output is correct
3 Correct 130 ms 282440 KB Output is correct
4 Correct 122 ms 282452 KB Output is correct
5 Correct 129 ms 282628 KB Output is correct
6 Correct 120 ms 282448 KB Output is correct
7 Correct 119 ms 282444 KB Output is correct
8 Correct 128 ms 282476 KB Output is correct
9 Correct 128 ms 282884 KB Output is correct
10 Correct 122 ms 282680 KB Output is correct
11 Correct 122 ms 282716 KB Output is correct
12 Correct 124 ms 282656 KB Output is correct
13 Correct 126 ms 282580 KB Output is correct
14 Correct 121 ms 282648 KB Output is correct
15 Correct 122 ms 282708 KB Output is correct
16 Correct 124 ms 282700 KB Output is correct
17 Correct 123 ms 282708 KB Output is correct
18 Correct 123 ms 282444 KB Output is correct
19 Correct 122 ms 282636 KB Output is correct
20 Correct 122 ms 282520 KB Output is correct
21 Correct 134 ms 282428 KB Output is correct
22 Correct 123 ms 282624 KB Output is correct
23 Correct 122 ms 282488 KB Output is correct
24 Correct 124 ms 282444 KB Output is correct
25 Correct 131 ms 282392 KB Output is correct
26 Correct 123 ms 282528 KB Output is correct
27 Correct 122 ms 282412 KB Output is correct
28 Correct 135 ms 282592 KB Output is correct
29 Correct 123 ms 282444 KB Output is correct
30 Correct 126 ms 282760 KB Output is correct
31 Correct 122 ms 282664 KB Output is correct
32 Correct 126 ms 282620 KB Output is correct
33 Correct 159 ms 298208 KB Output is correct
34 Correct 124 ms 282932 KB Output is correct
35 Correct 125 ms 283440 KB Output is correct
36 Correct 144 ms 293580 KB Output is correct
37 Correct 151 ms 293780 KB Output is correct
38 Correct 172 ms 299196 KB Output is correct
39 Correct 158 ms 300888 KB Output is correct
40 Correct 161 ms 300400 KB Output is correct
41 Correct 160 ms 297376 KB Output is correct
42 Correct 159 ms 297300 KB Output is correct
43 Correct 160 ms 296908 KB Output is correct
44 Correct 155 ms 295368 KB Output is correct
45 Correct 152 ms 297268 KB Output is correct
46 Correct 173 ms 297232 KB Output is correct
47 Correct 160 ms 296848 KB Output is correct
48 Correct 161 ms 296996 KB Output is correct
49 Correct 166 ms 296928 KB Output is correct
50 Correct 162 ms 297016 KB Output is correct
51 Correct 157 ms 296908 KB Output is correct
52 Correct 159 ms 300876 KB Output is correct
53 Correct 154 ms 300536 KB Output is correct
54 Correct 155 ms 297528 KB Output is correct
55 Correct 222 ms 321380 KB Output is correct
56 Correct 154 ms 298916 KB Output is correct
57 Correct 198 ms 316928 KB Output is correct
58 Incorrect 219 ms 320308 KB Output isn't correct
59 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 119 ms 282436 KB Output is correct
2 Correct 116 ms 282568 KB Output is correct
3 Correct 116 ms 282624 KB Output is correct
4 Correct 115 ms 282744 KB Output is correct
5 Correct 116 ms 282740 KB Output is correct
6 Correct 115 ms 282696 KB Output is correct
7 Correct 117 ms 282756 KB Output is correct
8 Correct 114 ms 282672 KB Output is correct
9 Correct 115 ms 282448 KB Output is correct
10 Correct 114 ms 282412 KB Output is correct
11 Correct 115 ms 282424 KB Output is correct
12 Correct 116 ms 282436 KB Output is correct
13 Correct 117 ms 282376 KB Output is correct
14 Correct 119 ms 282460 KB Output is correct
15 Correct 117 ms 282476 KB Output is correct
16 Correct 119 ms 282688 KB Output is correct
17 Correct 118 ms 282696 KB Output is correct
18 Correct 117 ms 282724 KB Output is correct
19 Correct 149 ms 297976 KB Output is correct
20 Correct 134 ms 293844 KB Output is correct
21 Correct 145 ms 300912 KB Output is correct
22 Correct 153 ms 300500 KB Output is correct
23 Correct 150 ms 297296 KB Output is correct
24 Correct 145 ms 297256 KB Output is correct
25 Correct 140 ms 297272 KB Output is correct
26 Correct 146 ms 300768 KB Output is correct
27 Correct 145 ms 300484 KB Output is correct
28 Correct 146 ms 297528 KB Output is correct
29 Correct 213 ms 321356 KB Output is correct
30 Correct 145 ms 298832 KB Output is correct
31 Correct 186 ms 329104 KB Output is correct
32 Correct 213 ms 327548 KB Output is correct
33 Correct 211 ms 319824 KB Output is correct
34 Correct 171 ms 319480 KB Output is correct
35 Correct 168 ms 319472 KB Output is correct
36 Correct 202 ms 328328 KB Output is correct
37 Correct 210 ms 327688 KB Output is correct
38 Correct 180 ms 319908 KB Output is correct
39 Correct 1209 ms 672848 KB Output is correct
40 Correct 213 ms 333644 KB Output is correct
41 Correct 179 ms 327928 KB Output is correct
42 Correct 270 ms 341928 KB Output is correct
43 Correct 217 ms 345088 KB Output is correct
44 Correct 514 ms 507852 KB Output is correct
45 Correct 459 ms 494352 KB Output is correct
46 Correct 1173 ms 764332 KB Output is correct
47 Correct 1253 ms 734232 KB Output is correct
48 Correct 1159 ms 656096 KB Output is correct
49 Correct 697 ms 652352 KB Output is correct
50 Correct 635 ms 652324 KB Output is correct
51 Correct 1165 ms 741196 KB Output is correct
52 Correct 1115 ms 734436 KB Output is correct
53 Correct 1170 ms 656736 KB Output is correct
54 Correct 125 ms 282440 KB Output is correct
55 Correct 121 ms 282424 KB Output is correct
56 Correct 130 ms 282440 KB Output is correct
57 Correct 122 ms 282452 KB Output is correct
58 Correct 129 ms 282628 KB Output is correct
59 Correct 120 ms 282448 KB Output is correct
60 Correct 119 ms 282444 KB Output is correct
61 Correct 128 ms 282476 KB Output is correct
62 Correct 128 ms 282884 KB Output is correct
63 Correct 122 ms 282680 KB Output is correct
64 Correct 122 ms 282716 KB Output is correct
65 Correct 124 ms 282656 KB Output is correct
66 Correct 126 ms 282580 KB Output is correct
67 Correct 121 ms 282648 KB Output is correct
68 Correct 122 ms 282708 KB Output is correct
69 Correct 124 ms 282700 KB Output is correct
70 Correct 123 ms 282708 KB Output is correct
71 Correct 123 ms 282444 KB Output is correct
72 Correct 122 ms 282636 KB Output is correct
73 Correct 122 ms 282520 KB Output is correct
74 Correct 134 ms 282428 KB Output is correct
75 Correct 123 ms 282624 KB Output is correct
76 Correct 122 ms 282488 KB Output is correct
77 Correct 124 ms 282444 KB Output is correct
78 Correct 131 ms 282392 KB Output is correct
79 Correct 123 ms 282528 KB Output is correct
80 Correct 122 ms 282412 KB Output is correct
81 Correct 135 ms 282592 KB Output is correct
82 Correct 123 ms 282444 KB Output is correct
83 Correct 126 ms 282760 KB Output is correct
84 Correct 122 ms 282664 KB Output is correct
85 Correct 126 ms 282620 KB Output is correct
86 Correct 123 ms 282436 KB Output is correct
87 Correct 123 ms 282384 KB Output is correct
88 Correct 126 ms 282572 KB Output is correct
89 Correct 124 ms 282388 KB Output is correct
90 Correct 123 ms 282452 KB Output is correct
91 Correct 140 ms 282392 KB Output is correct
92 Correct 126 ms 282800 KB Output is correct
93 Correct 124 ms 282756 KB Output is correct
94 Correct 123 ms 282700 KB Output is correct
95 Correct 129 ms 282704 KB Output is correct
96 Correct 124 ms 282592 KB Output is correct
97 Correct 125 ms 282592 KB Output is correct
98 Correct 123 ms 282456 KB Output is correct
99 Correct 124 ms 282596 KB Output is correct
100 Correct 122 ms 282364 KB Output is correct
101 Correct 126 ms 282500 KB Output is correct
102 Correct 122 ms 282428 KB Output is correct
103 Correct 126 ms 282468 KB Output is correct
104 Correct 128 ms 282456 KB Output is correct
105 Correct 122 ms 282464 KB Output is correct
106 Correct 124 ms 282628 KB Output is correct
107 Correct 125 ms 282736 KB Output is correct
108 Correct 123 ms 282700 KB Output is correct
109 Correct 127 ms 282992 KB Output is correct
110 Correct 149 ms 293708 KB Output is correct
111 Correct 163 ms 299188 KB Output is correct
112 Correct 150 ms 301028 KB Output is correct
113 Correct 155 ms 297376 KB Output is correct
114 Correct 162 ms 297060 KB Output is correct
115 Correct 170 ms 295460 KB Output is correct
116 Correct 159 ms 296952 KB Output is correct
117 Correct 156 ms 300952 KB Output is correct
118 Correct 155 ms 300612 KB Output is correct
119 Correct 198 ms 317012 KB Output is correct
120 Correct 210 ms 329160 KB Output is correct
121 Correct 202 ms 319688 KB Output is correct
122 Correct 209 ms 318948 KB Output is correct
123 Correct 192 ms 315024 KB Output is correct
124 Correct 389 ms 415516 KB Output is correct
125 Correct 813 ms 611508 KB Output is correct
126 Correct 1130 ms 764456 KB Output is correct
127 Correct 998 ms 654780 KB Output is correct
128 Correct 960 ms 646220 KB Output is correct
129 Correct 854 ms 607276 KB Output is correct
130 Correct 960 ms 652076 KB Output is correct
131 Correct 943 ms 651976 KB Output is correct
132 Correct 159 ms 298208 KB Output is correct
133 Correct 124 ms 282932 KB Output is correct
134 Correct 125 ms 283440 KB Output is correct
135 Correct 144 ms 293580 KB Output is correct
136 Correct 151 ms 293780 KB Output is correct
137 Correct 172 ms 299196 KB Output is correct
138 Correct 158 ms 300888 KB Output is correct
139 Correct 161 ms 300400 KB Output is correct
140 Correct 160 ms 297376 KB Output is correct
141 Correct 159 ms 297300 KB Output is correct
142 Correct 160 ms 296908 KB Output is correct
143 Correct 155 ms 295368 KB Output is correct
144 Correct 152 ms 297268 KB Output is correct
145 Correct 173 ms 297232 KB Output is correct
146 Correct 160 ms 296848 KB Output is correct
147 Correct 161 ms 296996 KB Output is correct
148 Correct 166 ms 296928 KB Output is correct
149 Correct 162 ms 297016 KB Output is correct
150 Correct 157 ms 296908 KB Output is correct
151 Correct 159 ms 300876 KB Output is correct
152 Correct 154 ms 300536 KB Output is correct
153 Correct 155 ms 297528 KB Output is correct
154 Correct 222 ms 321380 KB Output is correct
155 Correct 154 ms 298916 KB Output is correct
156 Correct 198 ms 316928 KB Output is correct
157 Incorrect 219 ms 320308 KB Output isn't correct
158 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 119 ms 282436 KB Output is correct
2 Correct 116 ms 282568 KB Output is correct
3 Correct 116 ms 282624 KB Output is correct
4 Correct 115 ms 282744 KB Output is correct
5 Correct 116 ms 282740 KB Output is correct
6 Correct 115 ms 282696 KB Output is correct
7 Correct 117 ms 282756 KB Output is correct
8 Correct 114 ms 282672 KB Output is correct
9 Correct 115 ms 282448 KB Output is correct
10 Correct 114 ms 282412 KB Output is correct
11 Correct 115 ms 282424 KB Output is correct
12 Correct 116 ms 282436 KB Output is correct
13 Correct 117 ms 282376 KB Output is correct
14 Correct 119 ms 282460 KB Output is correct
15 Correct 117 ms 282476 KB Output is correct
16 Correct 119 ms 282688 KB Output is correct
17 Correct 118 ms 282696 KB Output is correct
18 Correct 117 ms 282724 KB Output is correct
19 Correct 149 ms 297976 KB Output is correct
20 Correct 134 ms 293844 KB Output is correct
21 Correct 145 ms 300912 KB Output is correct
22 Correct 153 ms 300500 KB Output is correct
23 Correct 150 ms 297296 KB Output is correct
24 Correct 145 ms 297256 KB Output is correct
25 Correct 140 ms 297272 KB Output is correct
26 Correct 146 ms 300768 KB Output is correct
27 Correct 145 ms 300484 KB Output is correct
28 Correct 146 ms 297528 KB Output is correct
29 Correct 213 ms 321356 KB Output is correct
30 Correct 145 ms 298832 KB Output is correct
31 Correct 186 ms 329104 KB Output is correct
32 Correct 213 ms 327548 KB Output is correct
33 Correct 211 ms 319824 KB Output is correct
34 Correct 171 ms 319480 KB Output is correct
35 Correct 168 ms 319472 KB Output is correct
36 Correct 202 ms 328328 KB Output is correct
37 Correct 210 ms 327688 KB Output is correct
38 Correct 180 ms 319908 KB Output is correct
39 Correct 1209 ms 672848 KB Output is correct
40 Correct 213 ms 333644 KB Output is correct
41 Correct 179 ms 327928 KB Output is correct
42 Correct 270 ms 341928 KB Output is correct
43 Correct 217 ms 345088 KB Output is correct
44 Correct 514 ms 507852 KB Output is correct
45 Correct 459 ms 494352 KB Output is correct
46 Correct 1173 ms 764332 KB Output is correct
47 Correct 1253 ms 734232 KB Output is correct
48 Correct 1159 ms 656096 KB Output is correct
49 Correct 697 ms 652352 KB Output is correct
50 Correct 635 ms 652324 KB Output is correct
51 Correct 1165 ms 741196 KB Output is correct
52 Correct 1115 ms 734436 KB Output is correct
53 Correct 1170 ms 656736 KB Output is correct
54 Correct 125 ms 282440 KB Output is correct
55 Correct 121 ms 282424 KB Output is correct
56 Correct 130 ms 282440 KB Output is correct
57 Correct 122 ms 282452 KB Output is correct
58 Correct 129 ms 282628 KB Output is correct
59 Correct 120 ms 282448 KB Output is correct
60 Correct 119 ms 282444 KB Output is correct
61 Correct 128 ms 282476 KB Output is correct
62 Correct 128 ms 282884 KB Output is correct
63 Correct 122 ms 282680 KB Output is correct
64 Correct 122 ms 282716 KB Output is correct
65 Correct 124 ms 282656 KB Output is correct
66 Correct 126 ms 282580 KB Output is correct
67 Correct 121 ms 282648 KB Output is correct
68 Correct 122 ms 282708 KB Output is correct
69 Correct 124 ms 282700 KB Output is correct
70 Correct 123 ms 282708 KB Output is correct
71 Correct 123 ms 282444 KB Output is correct
72 Correct 122 ms 282636 KB Output is correct
73 Correct 122 ms 282520 KB Output is correct
74 Correct 134 ms 282428 KB Output is correct
75 Correct 123 ms 282624 KB Output is correct
76 Correct 122 ms 282488 KB Output is correct
77 Correct 124 ms 282444 KB Output is correct
78 Correct 131 ms 282392 KB Output is correct
79 Correct 123 ms 282528 KB Output is correct
80 Correct 122 ms 282412 KB Output is correct
81 Correct 135 ms 282592 KB Output is correct
82 Correct 123 ms 282444 KB Output is correct
83 Correct 126 ms 282760 KB Output is correct
84 Correct 122 ms 282664 KB Output is correct
85 Correct 126 ms 282620 KB Output is correct
86 Correct 123 ms 282436 KB Output is correct
87 Correct 123 ms 282384 KB Output is correct
88 Correct 126 ms 282572 KB Output is correct
89 Correct 124 ms 282388 KB Output is correct
90 Correct 123 ms 282452 KB Output is correct
91 Correct 140 ms 282392 KB Output is correct
92 Correct 126 ms 282800 KB Output is correct
93 Correct 124 ms 282756 KB Output is correct
94 Correct 123 ms 282700 KB Output is correct
95 Correct 129 ms 282704 KB Output is correct
96 Correct 124 ms 282592 KB Output is correct
97 Correct 125 ms 282592 KB Output is correct
98 Correct 123 ms 282456 KB Output is correct
99 Correct 124 ms 282596 KB Output is correct
100 Correct 122 ms 282364 KB Output is correct
101 Correct 126 ms 282500 KB Output is correct
102 Correct 122 ms 282428 KB Output is correct
103 Correct 126 ms 282468 KB Output is correct
104 Correct 128 ms 282456 KB Output is correct
105 Correct 122 ms 282464 KB Output is correct
106 Correct 124 ms 282628 KB Output is correct
107 Correct 125 ms 282736 KB Output is correct
108 Correct 123 ms 282700 KB Output is correct
109 Correct 127 ms 282992 KB Output is correct
110 Correct 149 ms 293708 KB Output is correct
111 Correct 163 ms 299188 KB Output is correct
112 Correct 150 ms 301028 KB Output is correct
113 Correct 155 ms 297376 KB Output is correct
114 Correct 162 ms 297060 KB Output is correct
115 Correct 170 ms 295460 KB Output is correct
116 Correct 159 ms 296952 KB Output is correct
117 Correct 156 ms 300952 KB Output is correct
118 Correct 155 ms 300612 KB Output is correct
119 Correct 198 ms 317012 KB Output is correct
120 Correct 210 ms 329160 KB Output is correct
121 Correct 202 ms 319688 KB Output is correct
122 Correct 209 ms 318948 KB Output is correct
123 Correct 192 ms 315024 KB Output is correct
124 Correct 389 ms 415516 KB Output is correct
125 Correct 813 ms 611508 KB Output is correct
126 Correct 1130 ms 764456 KB Output is correct
127 Correct 998 ms 654780 KB Output is correct
128 Correct 960 ms 646220 KB Output is correct
129 Correct 854 ms 607276 KB Output is correct
130 Correct 960 ms 652076 KB Output is correct
131 Correct 943 ms 651976 KB Output is correct
132 Correct 159 ms 298208 KB Output is correct
133 Correct 124 ms 282932 KB Output is correct
134 Correct 125 ms 283440 KB Output is correct
135 Correct 144 ms 293580 KB Output is correct
136 Correct 151 ms 293780 KB Output is correct
137 Correct 172 ms 299196 KB Output is correct
138 Correct 158 ms 300888 KB Output is correct
139 Correct 161 ms 300400 KB Output is correct
140 Correct 160 ms 297376 KB Output is correct
141 Correct 159 ms 297300 KB Output is correct
142 Correct 160 ms 296908 KB Output is correct
143 Correct 155 ms 295368 KB Output is correct
144 Correct 152 ms 297268 KB Output is correct
145 Correct 173 ms 297232 KB Output is correct
146 Correct 160 ms 296848 KB Output is correct
147 Correct 161 ms 296996 KB Output is correct
148 Correct 166 ms 296928 KB Output is correct
149 Correct 162 ms 297016 KB Output is correct
150 Correct 157 ms 296908 KB Output is correct
151 Correct 159 ms 300876 KB Output is correct
152 Correct 154 ms 300536 KB Output is correct
153 Correct 155 ms 297528 KB Output is correct
154 Correct 222 ms 321380 KB Output is correct
155 Correct 154 ms 298916 KB Output is correct
156 Correct 198 ms 316928 KB Output is correct
157 Incorrect 219 ms 320308 KB Output isn't correct
158 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 119 ms 282436 KB Output is correct
2 Correct 116 ms 282568 KB Output is correct
3 Correct 116 ms 282624 KB Output is correct
4 Correct 115 ms 282744 KB Output is correct
5 Correct 116 ms 282740 KB Output is correct
6 Correct 115 ms 282696 KB Output is correct
7 Correct 117 ms 282756 KB Output is correct
8 Correct 114 ms 282672 KB Output is correct
9 Correct 115 ms 282448 KB Output is correct
10 Correct 114 ms 282412 KB Output is correct
11 Correct 115 ms 282424 KB Output is correct
12 Correct 116 ms 282436 KB Output is correct
13 Correct 117 ms 282376 KB Output is correct
14 Correct 119 ms 282460 KB Output is correct
15 Correct 117 ms 282476 KB Output is correct
16 Correct 119 ms 282688 KB Output is correct
17 Correct 118 ms 282696 KB Output is correct
18 Correct 117 ms 282724 KB Output is correct
19 Correct 149 ms 297976 KB Output is correct
20 Correct 134 ms 293844 KB Output is correct
21 Correct 145 ms 300912 KB Output is correct
22 Correct 153 ms 300500 KB Output is correct
23 Correct 150 ms 297296 KB Output is correct
24 Correct 145 ms 297256 KB Output is correct
25 Correct 140 ms 297272 KB Output is correct
26 Correct 146 ms 300768 KB Output is correct
27 Correct 145 ms 300484 KB Output is correct
28 Correct 146 ms 297528 KB Output is correct
29 Correct 213 ms 321356 KB Output is correct
30 Correct 145 ms 298832 KB Output is correct
31 Correct 186 ms 329104 KB Output is correct
32 Correct 213 ms 327548 KB Output is correct
33 Correct 211 ms 319824 KB Output is correct
34 Correct 171 ms 319480 KB Output is correct
35 Correct 168 ms 319472 KB Output is correct
36 Correct 202 ms 328328 KB Output is correct
37 Correct 210 ms 327688 KB Output is correct
38 Correct 180 ms 319908 KB Output is correct
39 Correct 1209 ms 672848 KB Output is correct
40 Correct 213 ms 333644 KB Output is correct
41 Correct 179 ms 327928 KB Output is correct
42 Correct 270 ms 341928 KB Output is correct
43 Correct 217 ms 345088 KB Output is correct
44 Correct 514 ms 507852 KB Output is correct
45 Correct 459 ms 494352 KB Output is correct
46 Correct 1173 ms 764332 KB Output is correct
47 Correct 1253 ms 734232 KB Output is correct
48 Correct 1159 ms 656096 KB Output is correct
49 Correct 697 ms 652352 KB Output is correct
50 Correct 635 ms 652324 KB Output is correct
51 Correct 1165 ms 741196 KB Output is correct
52 Correct 1115 ms 734436 KB Output is correct
53 Correct 1170 ms 656736 KB Output is correct
54 Correct 125 ms 282440 KB Output is correct
55 Correct 121 ms 282424 KB Output is correct
56 Correct 130 ms 282440 KB Output is correct
57 Correct 122 ms 282452 KB Output is correct
58 Correct 129 ms 282628 KB Output is correct
59 Correct 120 ms 282448 KB Output is correct
60 Correct 119 ms 282444 KB Output is correct
61 Correct 128 ms 282476 KB Output is correct
62 Correct 128 ms 282884 KB Output is correct
63 Correct 122 ms 282680 KB Output is correct
64 Correct 122 ms 282716 KB Output is correct
65 Correct 124 ms 282656 KB Output is correct
66 Correct 126 ms 282580 KB Output is correct
67 Correct 121 ms 282648 KB Output is correct
68 Correct 122 ms 282708 KB Output is correct
69 Correct 124 ms 282700 KB Output is correct
70 Correct 123 ms 282708 KB Output is correct
71 Correct 123 ms 282444 KB Output is correct
72 Correct 122 ms 282636 KB Output is correct
73 Correct 122 ms 282520 KB Output is correct
74 Correct 134 ms 282428 KB Output is correct
75 Correct 123 ms 282624 KB Output is correct
76 Correct 122 ms 282488 KB Output is correct
77 Correct 124 ms 282444 KB Output is correct
78 Correct 131 ms 282392 KB Output is correct
79 Correct 123 ms 282528 KB Output is correct
80 Correct 122 ms 282412 KB Output is correct
81 Correct 135 ms 282592 KB Output is correct
82 Correct 123 ms 282444 KB Output is correct
83 Correct 126 ms 282760 KB Output is correct
84 Correct 122 ms 282664 KB Output is correct
85 Correct 126 ms 282620 KB Output is correct
86 Correct 123 ms 282436 KB Output is correct
87 Correct 123 ms 282384 KB Output is correct
88 Correct 126 ms 282572 KB Output is correct
89 Correct 124 ms 282388 KB Output is correct
90 Correct 123 ms 282452 KB Output is correct
91 Correct 140 ms 282392 KB Output is correct
92 Correct 126 ms 282800 KB Output is correct
93 Correct 124 ms 282756 KB Output is correct
94 Correct 123 ms 282700 KB Output is correct
95 Correct 129 ms 282704 KB Output is correct
96 Correct 124 ms 282592 KB Output is correct
97 Correct 125 ms 282592 KB Output is correct
98 Correct 123 ms 282456 KB Output is correct
99 Correct 124 ms 282596 KB Output is correct
100 Correct 122 ms 282364 KB Output is correct
101 Correct 126 ms 282500 KB Output is correct
102 Correct 122 ms 282428 KB Output is correct
103 Correct 126 ms 282468 KB Output is correct
104 Correct 128 ms 282456 KB Output is correct
105 Correct 122 ms 282464 KB Output is correct
106 Correct 124 ms 282628 KB Output is correct
107 Correct 125 ms 282736 KB Output is correct
108 Correct 123 ms 282700 KB Output is correct
109 Correct 127 ms 282992 KB Output is correct
110 Correct 149 ms 293708 KB Output is correct
111 Correct 163 ms 299188 KB Output is correct
112 Correct 150 ms 301028 KB Output is correct
113 Correct 155 ms 297376 KB Output is correct
114 Correct 162 ms 297060 KB Output is correct
115 Correct 170 ms 295460 KB Output is correct
116 Correct 159 ms 296952 KB Output is correct
117 Correct 156 ms 300952 KB Output is correct
118 Correct 155 ms 300612 KB Output is correct
119 Correct 198 ms 317012 KB Output is correct
120 Correct 210 ms 329160 KB Output is correct
121 Correct 202 ms 319688 KB Output is correct
122 Correct 209 ms 318948 KB Output is correct
123 Correct 192 ms 315024 KB Output is correct
124 Correct 389 ms 415516 KB Output is correct
125 Correct 813 ms 611508 KB Output is correct
126 Correct 1130 ms 764456 KB Output is correct
127 Correct 998 ms 654780 KB Output is correct
128 Correct 960 ms 646220 KB Output is correct
129 Correct 854 ms 607276 KB Output is correct
130 Correct 960 ms 652076 KB Output is correct
131 Correct 943 ms 651976 KB Output is correct
132 Correct 159 ms 298208 KB Output is correct
133 Correct 124 ms 282932 KB Output is correct
134 Correct 125 ms 283440 KB Output is correct
135 Correct 144 ms 293580 KB Output is correct
136 Correct 151 ms 293780 KB Output is correct
137 Correct 172 ms 299196 KB Output is correct
138 Correct 158 ms 300888 KB Output is correct
139 Correct 161 ms 300400 KB Output is correct
140 Correct 160 ms 297376 KB Output is correct
141 Correct 159 ms 297300 KB Output is correct
142 Correct 160 ms 296908 KB Output is correct
143 Correct 155 ms 295368 KB Output is correct
144 Correct 152 ms 297268 KB Output is correct
145 Correct 173 ms 297232 KB Output is correct
146 Correct 160 ms 296848 KB Output is correct
147 Correct 161 ms 296996 KB Output is correct
148 Correct 166 ms 296928 KB Output is correct
149 Correct 162 ms 297016 KB Output is correct
150 Correct 157 ms 296908 KB Output is correct
151 Correct 159 ms 300876 KB Output is correct
152 Correct 154 ms 300536 KB Output is correct
153 Correct 155 ms 297528 KB Output is correct
154 Correct 222 ms 321380 KB Output is correct
155 Correct 154 ms 298916 KB Output is correct
156 Correct 198 ms 316928 KB Output is correct
157 Incorrect 219 ms 320308 KB Output isn't correct
158 Halted 0 ms 0 KB -