oj.uz

Submission #769545

# Submission time Handle Problem Language Result Execution time Memory
769545 2023-06-29T18:43:24 Z danikoynov Maze (JOI23_ho_t3) C++14
27 / 100
 1054 ms 745944 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[3 * maxn];

int stx, sty, enx, eny;

int nxt;

int visit[3 * maxn], dist[3 * maxn];
int is_div[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
        {
            int to = i;
            if (!is_div[i])
                to = 2 * h - 1 - i % (2 * h - 1) + i;
            if (to >= j)
                adj[ver].push_back({tr[row][i], 1});
            else
            {
                adj[ver].push_back({tr[row][i], 1});
                adj[ver].push_back({tl[row][j], 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({tu[j][col], 1});
    }
    else
    {
        if (i == 1)
            adj[ver].push_back({tu[j][col], 1});
        else
        {
            int to = i;
            if (!is_div[i])
                to = 2 * h - 1 - i % (2 * h - 1) + i;
            if (to >= j)
                adj[ver].push_back({td[i][col], 1});
            else
            {
                adj[ver].push_back({td[i][col], 1});
                adj[ver].push_back({tu[j][col], 1});
            }
        }
    }
}

int type[5 * maxn];
pair < int, int > cor[5 * maxn];
void solve()
{
    cin >> n >> m >> h;
    cin >> stx >> sty;
    cin >> enx >> eny;
    for (int i = 0; i <= max(n, m); i ++)
    {
        if (i % (2 * h - 1) == 0)
            is_div[i] = 1;
    }
    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);

        string s;
        cin >> s;
        char c;
        for (int j = 1; j <= m; j ++)
        {
            c = s[j - 1];
            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;
            type[nxt] = 1;
            cor[nxt] = {i, j};
            tl[i][j] = ++ nxt;
            type[nxt] = 2;
            cor[nxt] = {i, j};
        }

    }

    for (int j = 1; j <= m; j ++)
    {
        for (int i = 1; i <= n; i ++)
        {
            tu[i][j] = ++ nxt;
            type[nxt] = 4;
            cor[nxt] = {i, j};
            td[i][j] = ++ nxt;
            type[nxt] = 3;
            cor[nxt] = {i, j};

        }

        for (int i = 1; i <= n; i ++)
        {
            if (!is_div[i] && 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 (!is_div[i - 1])
                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 ++)
        {



            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 --;

            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(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;
        }
        if (cur <= n * m)
        {
            cell c(cur / m + 1, cur % m);
            if (cur % m == 0)
                c.x --, c.y = m;

            for (int i = 0; i < 4; i ++)
            {
                cell nb = neib[i].add(c);
                if (nb.x == 0 || nb.x == n + 1 || nb.y == 0 || nb.y == m + 1 || a[nb.x][nb.y] == 1)
                    continue;
                int u = ver_idx[nb.x][nb.y];
                int w = 0;
                if (dist[u] > dist[cur] + w)
                {
                    dist[u] = dist[cur] + w;
                    if (w == 0)
                        dq.push_front(u);
                    else
                        dq.push_back(u);
                }
            }
        }
        if (type[cur] == 1)
        {
            int x = cor[cur].first, y = cor[cur].second;
            if (y != m && !is_div[y])
            {
                if (dist[ver_idx[x][y + 1]] > dist[cur])
                {
                    dist[ver_idx[x][y + 1]] = dist[cur];
                    dq.push_front(ver_idx[x][y + 1]);
                }
            }
            if (dist[ver_idx[x][y]] > dist[cur])
            {
                dist[ver_idx[x][y]] = dist[cur];
                dq.push_front(ver_idx[x][y]);
            }
        }
        if (type[cur] == 2)
        {
            int x = cor[cur].first, y = cor[cur].second;
            if (!is_div[y - 1])
            {
                if (dist[ver_idx[x][y - 1]] > dist[cur])
                {
                    dist[ver_idx[x][y - 1]] = dist[cur];
                    dq.push_front(ver_idx[x][y - 1]);
                }
            }
            if (dist[ver_idx[x][y]] > dist[cur])
            {
                dist[ver_idx[x][y]] = dist[cur];
                dq.push_front(ver_idx[x][y]);
            }
        }

        if (type[cur] == 3)
        {
            int x = cor[cur].first, y = cor[cur].second;
            if (x != n && !is_div[x])
            {
                if (dist[ver_idx[x + 1][y]] > dist[cur])
                {
                    dist[ver_idx[x + 1][y]] = dist[cur];
                    dq.push_front(ver_idx[x + 1][y]);
                }
            }
            if (dist[ver_idx[x][y]] > dist[cur])
            {
                dist[ver_idx[x][y]] = dist[cur];
                dq.push_front(ver_idx[x][y]);
            }
        }
        if (type[cur] == 4)
        {
            int x = cor[cur].first, y = cor[cur].second;
            if (!is_div[x - 1])
            {
                if (dist[ver_idx[x - 1][y]] > dist[cur])
                {
                    dist[ver_idx[x - 1][y]] = dist[cur];
                    dq.push_front(ver_idx[x - 1][y]);
                }
            }
            if (dist[ver_idx[x][y]] > dist[cur])
            {
                dist[ver_idx[x][y]] = dist[cur];
                dq.push_front(ver_idx[x][y]);
            }
        }
        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()
{
    ///freopen("test.txt", "r", stdin);
    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 183 ms 423276 KB Output is correct
2 Correct 174 ms 423296 KB Output is correct
3 Correct 178 ms 423480 KB Output is correct
4 Correct 180 ms 423504 KB Output is correct
5 Correct 176 ms 423504 KB Output is correct
6 Correct 176 ms 423588 KB Output is correct
7 Correct 176 ms 423500 KB Output is correct
8 Correct 180 ms 423588 KB Output is correct
9 Correct 177 ms 423256 KB Output is correct
10 Correct 176 ms 423364 KB Output is correct
11 Correct 176 ms 423468 KB Output is correct
12 Correct 174 ms 423316 KB Output is correct
13 Correct 174 ms 423404 KB Output is correct
14 Correct 178 ms 423356 KB Output is correct
15 Correct 179 ms 423500 KB Output is correct
16 Correct 177 ms 423592 KB Output is correct
17 Correct 175 ms 423500 KB Output is correct
18 Correct 176 ms 423472 KB Output is correct
19 Correct 194 ms 435280 KB Output is correct
20 Correct 190 ms 432748 KB Output is correct
21 Correct 190 ms 435272 KB Output is correct
22 Correct 199 ms 435364 KB Output is correct
23 Correct 209 ms 435316 KB Output is correct
24 Correct 192 ms 435620 KB Output is correct
25 Correct 197 ms 435788 KB Output is correct
26 Correct 205 ms 435352 KB Output is correct
27 Correct 190 ms 435276 KB Output is correct
28 Correct 212 ms 435304 KB Output is correct
29 Correct 243 ms 453324 KB Output is correct
30 Correct 202 ms 435648 KB Output is correct
31 Correct 217 ms 453644 KB Output is correct
32 Correct 242 ms 453384 KB Output is correct
33 Correct 254 ms 453292 KB Output is correct
34 Correct 217 ms 453932 KB Output is correct
35 Correct 210 ms 453892 KB Output is correct
36 Correct 246 ms 453580 KB Output is correct
37 Correct 266 ms 453396 KB Output is correct
38 Correct 211 ms 453372 KB Output is correct
39 Correct 1054 ms 722848 KB Output is correct
40 Correct 235 ms 457368 KB Output is correct
41 Correct 224 ms 460940 KB Output is correct
42 Correct 294 ms 466188 KB Output is correct
43 Correct 254 ms 472268 KB Output is correct
44 Correct 391 ms 572020 KB Output is correct
45 Correct 402 ms 584108 KB Output is correct
46 Correct 879 ms 745944 KB Output is correct
47 Correct 970 ms 723208 KB Output is correct
48 Correct 1049 ms 722960 KB Output is correct
49 Correct 575 ms 728596 KB Output is correct
50 Correct 558 ms 728688 KB Output is correct
51 Correct 891 ms 723880 KB Output is correct
52 Correct 810 ms 723184 KB Output is correct
53 Correct 944 ms 723152 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 187 ms 423472 KB Output is correct
2 Correct 181 ms 423384 KB Output is correct
3 Correct 177 ms 423372 KB Output is correct
4 Correct 177 ms 423376 KB Output is correct
5 Correct 190 ms 423696 KB Output is correct
6 Correct 177 ms 423380 KB Output is correct
7 Correct 193 ms 423356 KB Output is correct
8 Correct 193 ms 423432 KB Output is correct
9 Correct 179 ms 423496 KB Output is correct
10 Correct 180 ms 423528 KB Output is correct
11 Correct 175 ms 423508 KB Output is correct
12 Correct 187 ms 423488 KB Output is correct
13 Correct 178 ms 423496 KB Output is correct
14 Correct 178 ms 423556 KB Output is correct
15 Correct 181 ms 423508 KB Output is correct
16 Correct 178 ms 423560 KB Output is correct
17 Correct 203 ms 423500 KB Output is correct
18 Correct 177 ms 423372 KB Output is correct
19 Correct 182 ms 423572 KB Output is correct
20 Correct 178 ms 423344 KB Output is correct
21 Correct 179 ms 423380 KB Output is correct
22 Correct 176 ms 423488 KB Output is correct
23 Correct 188 ms 423420 KB Output is correct
24 Correct 179 ms 423332 KB Output is correct
25 Correct 181 ms 423316 KB Output is correct
26 Correct 186 ms 423548 KB Output is correct
27 Correct 179 ms 423372 KB Output is correct
28 Correct 179 ms 423460 KB Output is correct
29 Correct 178 ms 423272 KB Output is correct
30 Correct 179 ms 423588 KB Output is correct
31 Correct 323 ms 423552 KB Output is correct
32 Correct 181 ms 423584 KB Output is correct

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 179 ms 423292 KB Output is correct
2 Correct 178 ms 423336 KB Output is correct
3 Correct 176 ms 423380 KB Output is correct
4 Correct 179 ms 423284 KB Output is correct
5 Correct 177 ms 423376 KB Output is correct
6 Correct 177 ms 423324 KB Output is correct
7 Correct 176 ms 423500 KB Output is correct
8 Correct 177 ms 423584 KB Output is correct
9 Correct 175 ms 423500 KB Output is correct
10 Correct 177 ms 423464 KB Output is correct
11 Correct 184 ms 423620 KB Output is correct
12 Correct 175 ms 423516 KB Output is correct
13 Correct 175 ms 423316 KB Output is correct
14 Correct 183 ms 423556 KB Output is correct
15 Correct 177 ms 423372 KB Output is correct
16 Correct 179 ms 423500 KB Output is correct
17 Correct 175 ms 423428 KB Output is correct
18 Correct 181 ms 423380 KB Output is correct
19 Correct 177 ms 423376 KB Output is correct
20 Correct 174 ms 423388 KB Output is correct
21 Correct 179 ms 423528 KB Output is correct
22 Correct 176 ms 423544 KB Output is correct
23 Correct 177 ms 423500 KB Output is correct
24 Correct 198 ms 423708 KB Output is correct
25 Correct 188 ms 430924 KB Output is correct
26 Correct 195 ms 434856 KB Output is correct
27 Correct 192 ms 435288 KB Output is correct
28 Correct 192 ms 433720 KB Output is correct
29 Correct 189 ms 433368 KB Output is correct
30 Correct 191 ms 433452 KB Output is correct
31 Incorrect 198 ms 435160 KB Output isn't correct
32 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 187 ms 423472 KB Output is correct
2 Correct 181 ms 423384 KB Output is correct
3 Correct 177 ms 423372 KB Output is correct
4 Correct 177 ms 423376 KB Output is correct
5 Correct 190 ms 423696 KB Output is correct
6 Correct 177 ms 423380 KB Output is correct
7 Correct 193 ms 423356 KB Output is correct
8 Correct 193 ms 423432 KB Output is correct
9 Correct 179 ms 423496 KB Output is correct
10 Correct 180 ms 423528 KB Output is correct
11 Correct 175 ms 423508 KB Output is correct
12 Correct 187 ms 423488 KB Output is correct
13 Correct 178 ms 423496 KB Output is correct
14 Correct 178 ms 423556 KB Output is correct
15 Correct 181 ms 423508 KB Output is correct
16 Correct 178 ms 423560 KB Output is correct
17 Correct 203 ms 423500 KB Output is correct
18 Correct 177 ms 423372 KB Output is correct
19 Correct 182 ms 423572 KB Output is correct
20 Correct 178 ms 423344 KB Output is correct
21 Correct 179 ms 423380 KB Output is correct
22 Correct 176 ms 423488 KB Output is correct
23 Correct 188 ms 423420 KB Output is correct
24 Correct 179 ms 423332 KB Output is correct
25 Correct 181 ms 423316 KB Output is correct
26 Correct 186 ms 423548 KB Output is correct
27 Correct 179 ms 423372 KB Output is correct
28 Correct 179 ms 423460 KB Output is correct
29 Correct 178 ms 423272 KB Output is correct
30 Correct 179 ms 423588 KB Output is correct
31 Correct 323 ms 423552 KB Output is correct
32 Correct 181 ms 423584 KB Output is correct
33 Correct 199 ms 435332 KB Output is correct
34 Correct 176 ms 423720 KB Output is correct
35 Correct 176 ms 424232 KB Output is correct
36 Correct 190 ms 430984 KB Output is correct
37 Correct 208 ms 432816 KB Output is correct
38 Correct 193 ms 434832 KB Output is correct
39 Correct 202 ms 435312 KB Output is correct
40 Correct 202 ms 435360 KB Output is correct
41 Correct 207 ms 435368 KB Output is correct
42 Correct 191 ms 433492 KB Output is correct
43 Correct 189 ms 433396 KB Output is correct
44 Correct 199 ms 433372 KB Output is correct
45 Correct 192 ms 435548 KB Output is correct
46 Correct 207 ms 435712 KB Output is correct
47 Correct 199 ms 435372 KB Output is correct
48 Incorrect 196 ms 435276 KB Output isn't correct
49 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 187 ms 423472 KB Output is correct
2 Correct 181 ms 423384 KB Output is correct
3 Correct 177 ms 423372 KB Output is correct
4 Correct 177 ms 423376 KB Output is correct
5 Correct 190 ms 423696 KB Output is correct
6 Correct 177 ms 423380 KB Output is correct
7 Correct 193 ms 423356 KB Output is correct
8 Correct 193 ms 423432 KB Output is correct
9 Correct 179 ms 423496 KB Output is correct
10 Correct 180 ms 423528 KB Output is correct
11 Correct 175 ms 423508 KB Output is correct
12 Correct 187 ms 423488 KB Output is correct
13 Correct 178 ms 423496 KB Output is correct
14 Correct 178 ms 423556 KB Output is correct
15 Correct 181 ms 423508 KB Output is correct
16 Correct 178 ms 423560 KB Output is correct
17 Correct 203 ms 423500 KB Output is correct
18 Correct 177 ms 423372 KB Output is correct
19 Correct 182 ms 423572 KB Output is correct
20 Correct 178 ms 423344 KB Output is correct
21 Correct 179 ms 423380 KB Output is correct
22 Correct 176 ms 423488 KB Output is correct
23 Correct 188 ms 423420 KB Output is correct
24 Correct 179 ms 423332 KB Output is correct
25 Correct 181 ms 423316 KB Output is correct
26 Correct 186 ms 423548 KB Output is correct
27 Correct 179 ms 423372 KB Output is correct
28 Correct 179 ms 423460 KB Output is correct
29 Correct 178 ms 423272 KB Output is correct
30 Correct 179 ms 423588 KB Output is correct
31 Correct 323 ms 423552 KB Output is correct
32 Correct 181 ms 423584 KB Output is correct
33 Correct 199 ms 435332 KB Output is correct
34 Correct 176 ms 423720 KB Output is correct
35 Correct 176 ms 424232 KB Output is correct
36 Correct 190 ms 430984 KB Output is correct
37 Correct 208 ms 432816 KB Output is correct
38 Correct 193 ms 434832 KB Output is correct
39 Correct 202 ms 435312 KB Output is correct
40 Correct 202 ms 435360 KB Output is correct
41 Correct 207 ms 435368 KB Output is correct
42 Correct 191 ms 433492 KB Output is correct
43 Correct 189 ms 433396 KB Output is correct
44 Correct 199 ms 433372 KB Output is correct
45 Correct 192 ms 435548 KB Output is correct
46 Correct 207 ms 435712 KB Output is correct
47 Correct 199 ms 435372 KB Output is correct
48 Incorrect 196 ms 435276 KB Output isn't correct
49 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 183 ms 423276 KB Output is correct
2 Correct 174 ms 423296 KB Output is correct
3 Correct 178 ms 423480 KB Output is correct
4 Correct 180 ms 423504 KB Output is correct
5 Correct 176 ms 423504 KB Output is correct
6 Correct 176 ms 423588 KB Output is correct
7 Correct 176 ms 423500 KB Output is correct
8 Correct 180 ms 423588 KB Output is correct
9 Correct 177 ms 423256 KB Output is correct
10 Correct 176 ms 423364 KB Output is correct
11 Correct 176 ms 423468 KB Output is correct
12 Correct 174 ms 423316 KB Output is correct
13 Correct 174 ms 423404 KB Output is correct
14 Correct 178 ms 423356 KB Output is correct
15 Correct 179 ms 423500 KB Output is correct
16 Correct 177 ms 423592 KB Output is correct
17 Correct 175 ms 423500 KB Output is correct
18 Correct 176 ms 423472 KB Output is correct
19 Correct 194 ms 435280 KB Output is correct
20 Correct 190 ms 432748 KB Output is correct
21 Correct 190 ms 435272 KB Output is correct
22 Correct 199 ms 435364 KB Output is correct
23 Correct 209 ms 435316 KB Output is correct
24 Correct 192 ms 435620 KB Output is correct
25 Correct 197 ms 435788 KB Output is correct
26 Correct 205 ms 435352 KB Output is correct
27 Correct 190 ms 435276 KB Output is correct
28 Correct 212 ms 435304 KB Output is correct
29 Correct 243 ms 453324 KB Output is correct
30 Correct 202 ms 435648 KB Output is correct
31 Correct 217 ms 453644 KB Output is correct
32 Correct 242 ms 453384 KB Output is correct
33 Correct 254 ms 453292 KB Output is correct
34 Correct 217 ms 453932 KB Output is correct
35 Correct 210 ms 453892 KB Output is correct
36 Correct 246 ms 453580 KB Output is correct
37 Correct 266 ms 453396 KB Output is correct
38 Correct 211 ms 453372 KB Output is correct
39 Correct 1054 ms 722848 KB Output is correct
40 Correct 235 ms 457368 KB Output is correct
41 Correct 224 ms 460940 KB Output is correct
42 Correct 294 ms 466188 KB Output is correct
43 Correct 254 ms 472268 KB Output is correct
44 Correct 391 ms 572020 KB Output is correct
45 Correct 402 ms 584108 KB Output is correct
46 Correct 879 ms 745944 KB Output is correct
47 Correct 970 ms 723208 KB Output is correct
48 Correct 1049 ms 722960 KB Output is correct
49 Correct 575 ms 728596 KB Output is correct
50 Correct 558 ms 728688 KB Output is correct
51 Correct 891 ms 723880 KB Output is correct
52 Correct 810 ms 723184 KB Output is correct
53 Correct 944 ms 723152 KB Output is correct
54 Correct 187 ms 423472 KB Output is correct
55 Correct 181 ms 423384 KB Output is correct
56 Correct 177 ms 423372 KB Output is correct
57 Correct 177 ms 423376 KB Output is correct
58 Correct 190 ms 423696 KB Output is correct
59 Correct 177 ms 423380 KB Output is correct
60 Correct 193 ms 423356 KB Output is correct
61 Correct 193 ms 423432 KB Output is correct
62 Correct 179 ms 423496 KB Output is correct
63 Correct 180 ms 423528 KB Output is correct
64 Correct 175 ms 423508 KB Output is correct
65 Correct 187 ms 423488 KB Output is correct
66 Correct 178 ms 423496 KB Output is correct
67 Correct 178 ms 423556 KB Output is correct
68 Correct 181 ms 423508 KB Output is correct
69 Correct 178 ms 423560 KB Output is correct
70 Correct 203 ms 423500 KB Output is correct
71 Correct 177 ms 423372 KB Output is correct
72 Correct 182 ms 423572 KB Output is correct
73 Correct 178 ms 423344 KB Output is correct
74 Correct 179 ms 423380 KB Output is correct
75 Correct 176 ms 423488 KB Output is correct
76 Correct 188 ms 423420 KB Output is correct
77 Correct 179 ms 423332 KB Output is correct
78 Correct 181 ms 423316 KB Output is correct
79 Correct 186 ms 423548 KB Output is correct
80 Correct 179 ms 423372 KB Output is correct
81 Correct 179 ms 423460 KB Output is correct
82 Correct 178 ms 423272 KB Output is correct
83 Correct 179 ms 423588 KB Output is correct
84 Correct 323 ms 423552 KB Output is correct
85 Correct 181 ms 423584 KB Output is correct
86 Correct 179 ms 423292 KB Output is correct
87 Correct 178 ms 423336 KB Output is correct
88 Correct 176 ms 423380 KB Output is correct
89 Correct 179 ms 423284 KB Output is correct
90 Correct 177 ms 423376 KB Output is correct
91 Correct 177 ms 423324 KB Output is correct
92 Correct 176 ms 423500 KB Output is correct
93 Correct 177 ms 423584 KB Output is correct
94 Correct 175 ms 423500 KB Output is correct
95 Correct 177 ms 423464 KB Output is correct
96 Correct 184 ms 423620 KB Output is correct
97 Correct 175 ms 423516 KB Output is correct
98 Correct 175 ms 423316 KB Output is correct
99 Correct 183 ms 423556 KB Output is correct
100 Correct 177 ms 423372 KB Output is correct
101 Correct 179 ms 423500 KB Output is correct
102 Correct 175 ms 423428 KB Output is correct
103 Correct 181 ms 423380 KB Output is correct
104 Correct 177 ms 423376 KB Output is correct
105 Correct 174 ms 423388 KB Output is correct
106 Correct 179 ms 423528 KB Output is correct
107 Correct 176 ms 423544 KB Output is correct
108 Correct 177 ms 423500 KB Output is correct
109 Correct 198 ms 423708 KB Output is correct
110 Correct 188 ms 430924 KB Output is correct
111 Correct 195 ms 434856 KB Output is correct
112 Correct 192 ms 435288 KB Output is correct
113 Correct 192 ms 433720 KB Output is correct
114 Correct 189 ms 433368 KB Output is correct
115 Correct 191 ms 433452 KB Output is correct
116 Incorrect 198 ms 435160 KB Output isn't correct
117 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 183 ms 423276 KB Output is correct
2 Correct 174 ms 423296 KB Output is correct
3 Correct 178 ms 423480 KB Output is correct
4 Correct 180 ms 423504 KB Output is correct
5 Correct 176 ms 423504 KB Output is correct
6 Correct 176 ms 423588 KB Output is correct
7 Correct 176 ms 423500 KB Output is correct
8 Correct 180 ms 423588 KB Output is correct
9 Correct 177 ms 423256 KB Output is correct
10 Correct 176 ms 423364 KB Output is correct
11 Correct 176 ms 423468 KB Output is correct
12 Correct 174 ms 423316 KB Output is correct
13 Correct 174 ms 423404 KB Output is correct
14 Correct 178 ms 423356 KB Output is correct
15 Correct 179 ms 423500 KB Output is correct
16 Correct 177 ms 423592 KB Output is correct
17 Correct 175 ms 423500 KB Output is correct
18 Correct 176 ms 423472 KB Output is correct
19 Correct 194 ms 435280 KB Output is correct
20 Correct 190 ms 432748 KB Output is correct
21 Correct 190 ms 435272 KB Output is correct
22 Correct 199 ms 435364 KB Output is correct
23 Correct 209 ms 435316 KB Output is correct
24 Correct 192 ms 435620 KB Output is correct
25 Correct 197 ms 435788 KB Output is correct
26 Correct 205 ms 435352 KB Output is correct
27 Correct 190 ms 435276 KB Output is correct
28 Correct 212 ms 435304 KB Output is correct
29 Correct 243 ms 453324 KB Output is correct
30 Correct 202 ms 435648 KB Output is correct
31 Correct 217 ms 453644 KB Output is correct
32 Correct 242 ms 453384 KB Output is correct
33 Correct 254 ms 453292 KB Output is correct
34 Correct 217 ms 453932 KB Output is correct
35 Correct 210 ms 453892 KB Output is correct
36 Correct 246 ms 453580 KB Output is correct
37 Correct 266 ms 453396 KB Output is correct
38 Correct 211 ms 453372 KB Output is correct
39 Correct 1054 ms 722848 KB Output is correct
40 Correct 235 ms 457368 KB Output is correct
41 Correct 224 ms 460940 KB Output is correct
42 Correct 294 ms 466188 KB Output is correct
43 Correct 254 ms 472268 KB Output is correct
44 Correct 391 ms 572020 KB Output is correct
45 Correct 402 ms 584108 KB Output is correct
46 Correct 879 ms 745944 KB Output is correct
47 Correct 970 ms 723208 KB Output is correct
48 Correct 1049 ms 722960 KB Output is correct
49 Correct 575 ms 728596 KB Output is correct
50 Correct 558 ms 728688 KB Output is correct
51 Correct 891 ms 723880 KB Output is correct
52 Correct 810 ms 723184 KB Output is correct
53 Correct 944 ms 723152 KB Output is correct
54 Correct 187 ms 423472 KB Output is correct
55 Correct 181 ms 423384 KB Output is correct
56 Correct 177 ms 423372 KB Output is correct
57 Correct 177 ms 423376 KB Output is correct
58 Correct 190 ms 423696 KB Output is correct
59 Correct 177 ms 423380 KB Output is correct
60 Correct 193 ms 423356 KB Output is correct
61 Correct 193 ms 423432 KB Output is correct
62 Correct 179 ms 423496 KB Output is correct
63 Correct 180 ms 423528 KB Output is correct
64 Correct 175 ms 423508 KB Output is correct
65 Correct 187 ms 423488 KB Output is correct
66 Correct 178 ms 423496 KB Output is correct
67 Correct 178 ms 423556 KB Output is correct
68 Correct 181 ms 423508 KB Output is correct
69 Correct 178 ms 423560 KB Output is correct
70 Correct 203 ms 423500 KB Output is correct
71 Correct 177 ms 423372 KB Output is correct
72 Correct 182 ms 423572 KB Output is correct
73 Correct 178 ms 423344 KB Output is correct
74 Correct 179 ms 423380 KB Output is correct
75 Correct 176 ms 423488 KB Output is correct
76 Correct 188 ms 423420 KB Output is correct
77 Correct 179 ms 423332 KB Output is correct
78 Correct 181 ms 423316 KB Output is correct
79 Correct 186 ms 423548 KB Output is correct
80 Correct 179 ms 423372 KB Output is correct
81 Correct 179 ms 423460 KB Output is correct
82 Correct 178 ms 423272 KB Output is correct
83 Correct 179 ms 423588 KB Output is correct
84 Correct 323 ms 423552 KB Output is correct
85 Correct 181 ms 423584 KB Output is correct
86 Correct 179 ms 423292 KB Output is correct
87 Correct 178 ms 423336 KB Output is correct
88 Correct 176 ms 423380 KB Output is correct
89 Correct 179 ms 423284 KB Output is correct
90 Correct 177 ms 423376 KB Output is correct
91 Correct 177 ms 423324 KB Output is correct
92 Correct 176 ms 423500 KB Output is correct
93 Correct 177 ms 423584 KB Output is correct
94 Correct 175 ms 423500 KB Output is correct
95 Correct 177 ms 423464 KB Output is correct
96 Correct 184 ms 423620 KB Output is correct
97 Correct 175 ms 423516 KB Output is correct
98 Correct 175 ms 423316 KB Output is correct
99 Correct 183 ms 423556 KB Output is correct
100 Correct 177 ms 423372 KB Output is correct
101 Correct 179 ms 423500 KB Output is correct
102 Correct 175 ms 423428 KB Output is correct
103 Correct 181 ms 423380 KB Output is correct
104 Correct 177 ms 423376 KB Output is correct
105 Correct 174 ms 423388 KB Output is correct
106 Correct 179 ms 423528 KB Output is correct
107 Correct 176 ms 423544 KB Output is correct
108 Correct 177 ms 423500 KB Output is correct
109 Correct 198 ms 423708 KB Output is correct
110 Correct 188 ms 430924 KB Output is correct
111 Correct 195 ms 434856 KB Output is correct
112 Correct 192 ms 435288 KB Output is correct
113 Correct 192 ms 433720 KB Output is correct
114 Correct 189 ms 433368 KB Output is correct
115 Correct 191 ms 433452 KB Output is correct
116 Incorrect 198 ms 435160 KB Output isn't correct
117 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 183 ms 423276 KB Output is correct
2 Correct 174 ms 423296 KB Output is correct
3 Correct 178 ms 423480 KB Output is correct
4 Correct 180 ms 423504 KB Output is correct
5 Correct 176 ms 423504 KB Output is correct
6 Correct 176 ms 423588 KB Output is correct
7 Correct 176 ms 423500 KB Output is correct
8 Correct 180 ms 423588 KB Output is correct
9 Correct 177 ms 423256 KB Output is correct
10 Correct 176 ms 423364 KB Output is correct
11 Correct 176 ms 423468 KB Output is correct
12 Correct 174 ms 423316 KB Output is correct
13 Correct 174 ms 423404 KB Output is correct
14 Correct 178 ms 423356 KB Output is correct
15 Correct 179 ms 423500 KB Output is correct
16 Correct 177 ms 423592 KB Output is correct
17 Correct 175 ms 423500 KB Output is correct
18 Correct 176 ms 423472 KB Output is correct
19 Correct 194 ms 435280 KB Output is correct
20 Correct 190 ms 432748 KB Output is correct
21 Correct 190 ms 435272 KB Output is correct
22 Correct 199 ms 435364 KB Output is correct
23 Correct 209 ms 435316 KB Output is correct
24 Correct 192 ms 435620 KB Output is correct
25 Correct 197 ms 435788 KB Output is correct
26 Correct 205 ms 435352 KB Output is correct
27 Correct 190 ms 435276 KB Output is correct
28 Correct 212 ms 435304 KB Output is correct
29 Correct 243 ms 453324 KB Output is correct
30 Correct 202 ms 435648 KB Output is correct
31 Correct 217 ms 453644 KB Output is correct
32 Correct 242 ms 453384 KB Output is correct
33 Correct 254 ms 453292 KB Output is correct
34 Correct 217 ms 453932 KB Output is correct
35 Correct 210 ms 453892 KB Output is correct
36 Correct 246 ms 453580 KB Output is correct
37 Correct 266 ms 453396 KB Output is correct
38 Correct 211 ms 453372 KB Output is correct
39 Correct 1054 ms 722848 KB Output is correct
40 Correct 235 ms 457368 KB Output is correct
41 Correct 224 ms 460940 KB Output is correct
42 Correct 294 ms 466188 KB Output is correct
43 Correct 254 ms 472268 KB Output is correct
44 Correct 391 ms 572020 KB Output is correct
45 Correct 402 ms 584108 KB Output is correct
46 Correct 879 ms 745944 KB Output is correct
47 Correct 970 ms 723208 KB Output is correct
48 Correct 1049 ms 722960 KB Output is correct
49 Correct 575 ms 728596 KB Output is correct
50 Correct 558 ms 728688 KB Output is correct
51 Correct 891 ms 723880 KB Output is correct
52 Correct 810 ms 723184 KB Output is correct
53 Correct 944 ms 723152 KB Output is correct
54 Correct 187 ms 423472 KB Output is correct
55 Correct 181 ms 423384 KB Output is correct
56 Correct 177 ms 423372 KB Output is correct
57 Correct 177 ms 423376 KB Output is correct
58 Correct 190 ms 423696 KB Output is correct
59 Correct 177 ms 423380 KB Output is correct
60 Correct 193 ms 423356 KB Output is correct
61 Correct 193 ms 423432 KB Output is correct
62 Correct 179 ms 423496 KB Output is correct
63 Correct 180 ms 423528 KB Output is correct
64 Correct 175 ms 423508 KB Output is correct
65 Correct 187 ms 423488 KB Output is correct
66 Correct 178 ms 423496 KB Output is correct
67 Correct 178 ms 423556 KB Output is correct
68 Correct 181 ms 423508 KB Output is correct
69 Correct 178 ms 423560 KB Output is correct
70 Correct 203 ms 423500 KB Output is correct
71 Correct 177 ms 423372 KB Output is correct
72 Correct 182 ms 423572 KB Output is correct
73 Correct 178 ms 423344 KB Output is correct
74 Correct 179 ms 423380 KB Output is correct
75 Correct 176 ms 423488 KB Output is correct
76 Correct 188 ms 423420 KB Output is correct
77 Correct 179 ms 423332 KB Output is correct
78 Correct 181 ms 423316 KB Output is correct
79 Correct 186 ms 423548 KB Output is correct
80 Correct 179 ms 423372 KB Output is correct
81 Correct 179 ms 423460 KB Output is correct
82 Correct 178 ms 423272 KB Output is correct
83 Correct 179 ms 423588 KB Output is correct
84 Correct 323 ms 423552 KB Output is correct
85 Correct 181 ms 423584 KB Output is correct
86 Correct 179 ms 423292 KB Output is correct
87 Correct 178 ms 423336 KB Output is correct
88 Correct 176 ms 423380 KB Output is correct
89 Correct 179 ms 423284 KB Output is correct
90 Correct 177 ms 423376 KB Output is correct
91 Correct 177 ms 423324 KB Output is correct
92 Correct 176 ms 423500 KB Output is correct
93 Correct 177 ms 423584 KB Output is correct
94 Correct 175 ms 423500 KB Output is correct
95 Correct 177 ms 423464 KB Output is correct
96 Correct 184 ms 423620 KB Output is correct
97 Correct 175 ms 423516 KB Output is correct
98 Correct 175 ms 423316 KB Output is correct
99 Correct 183 ms 423556 KB Output is correct
100 Correct 177 ms 423372 KB Output is correct
101 Correct 179 ms 423500 KB Output is correct
102 Correct 175 ms 423428 KB Output is correct
103 Correct 181 ms 423380 KB Output is correct
104 Correct 177 ms 423376 KB Output is correct
105 Correct 174 ms 423388 KB Output is correct
106 Correct 179 ms 423528 KB Output is correct
107 Correct 176 ms 423544 KB Output is correct
108 Correct 177 ms 423500 KB Output is correct
109 Correct 198 ms 423708 KB Output is correct
110 Correct 188 ms 430924 KB Output is correct
111 Correct 195 ms 434856 KB Output is correct
112 Correct 192 ms 435288 KB Output is correct
113 Correct 192 ms 433720 KB Output is correct
114 Correct 189 ms 433368 KB Output is correct
115 Correct 191 ms 433452 KB Output is correct
116 Incorrect 198 ms 435160 KB Output isn't correct
117 Halted 0 ms 0 KB -