oj.uz

Submission #922037

# Submission time Handle Problem Language Result Execution time Memory
922037 2024-02-04T20:40:43 Z SUNWOOOOOOOO Maze (JOI23_ho_t3) C++17
86 / 100
 2000 ms 172044 KB 
#include <bits/stdc++.h>
using namespace std;
using pint = array <int, 2>;
const int INF = 1e9;
vector <vector <int>> ans, G;
vector <vector <pint>> Gelm;
int r, c, n, gno = 0, dx[4] = {0, 0, 1, -1}, dy[4] = {1, -1, 0, 0};
vector <int> Gvst;
vector <string> A;
deque <pint> dq;
pint s, g;

struct segtree { // +1
    int mxX = 1, mxY = 1;
    vector <vector <pint>> node;
    void init(){
        while (mxX < r) mxX *= 2;
        while (mxY < c) mxY *= 2;
        node.resize(2 * mxX + 1, vector <pint> (2 * mxY + 1, (pint) {INF, INF}));
        for (int i = 0; i < r; i++){
            for (int j = 0; j < c; j++){
                if (A[i][j] != '#') continue;
                node[i + mxX][j + mxY] = {i, j};
            }
        }
        for (int i = mxX; i < 2 * mxX; i++){
            for (int j = mxY - 1; j > 0; j--){
                node[i][j] = min(node[i][2 * j], node[i][2 * j + 1]);
            }
        }
        for (int i = mxX - 1; i > 0; i--){
            for (int j = 1; j < 2 * mxY; j++){
                node[i][j] = min(node[2 * i][j], node[2 * i + 1][j]);
            }
        }
    }
    void update(int x, int y, pint val){
        x++, y++;
        x += mxX - 1, y += mxY - 1;
        node[x][y] = val;
        for (int cy = y / 2; cy > 0; cy /= 2){
            node[x][cy] = min(node[x][2 * cy], node[x][2 * cy + 1]);
        }
        for (int cx = x / 2; cx > 0; cx /= 2){
            for (int cy = y; cy > 0; cy /= 2){
                node[cx][cy] = min(node[cx * 2][cy], node[cx * 2 + 1][cy]);
            }
        }
    }
    pint query(int L1, int R1, int L2, int R2){
        L1++, R1++, L2++, R2++;
        pint ret = {INF, INF};
        for (L1 += mxX - 1, R1 += mxX - 1; L1 <= R1; L1 /= 2, R1 /= 2){
            if (L1 % 2 == 1){
                for (int cL2 = L2 + mxY - 1, cR2 = R2 + mxY - 1; cL2 <= cR2; cL2 /= 2, cR2 /= 2){
                    if (cL2 % 2 == 1) ret = min(ret, node[L1][cL2++]);
                    if (cR2 % 2 == 0) ret = min(ret, node[L1][cR2--]);
                }
                L1++;
            }
            if (R1 % 2 == 0){
                for (int cL2 = L2 + mxY - 1, cR2 = R2 + mxY - 1; cL2 <= cR2; cL2 /= 2, cR2 /= 2){
                    if (cL2 % 2 == 1) ret = min(ret, node[R1][cL2++]);
                    if (cR2 % 2 == 0) ret = min(ret, node[R1][cR2--]);
                }
                R1--;
            }
        }
        return ret;
    }
} tree;

void val_up(int L1, int R1, int L2, int R2, int val){
    L1 = max(L1, 0), R1 = min(R1, r - 1), L2 = max(L2, 0), R2 = min(R2, c - 1);
    while (1){
        pint ret = tree.query(L1, R1, L2, R2);
        if (ret == (pint) {INF, INF}) break;
        ans[ret[0]][ret[1]] = val;
        tree.update(ret[0], ret[1], (pint) {INF, INF});
        dq.push_back(ret);
    }
}

int main()
{
    scanf("%d %d %d", &r, &c, &n);
    A.resize(r);
    ans.resize(r, vector <int> (c, -1));
    G.resize(r, vector <int> (c, -1));
    scanf("%d %d %d %d", &s[0], &s[1], &g[0], &g[1]);
    s[0]--, s[1]--, g[0]--, g[1]--;
    for (int i = 0; i < r; i++) cin >> A[i];

    for (int i = 0; i < r; i++){
        for (int j = 0; j < c; j++){
            if (G[i][j] != -1) continue;
            if (A[i][j] == '#') continue;
            Gelm.push_back(vector <pint> {});
            queue <pint> q;
            G[i][j] = gno;
            Gelm[gno].push_back({i, j});
            q.push({i, j});
            while (!q.empty()){
                pint now = q.front(); q.pop();
                for (int k : {0, 1, 2, 3}){
                    int nx = now[0] + dx[k], ny = now[1] + dy[k];
                    if (nx < 0 || ny < 0 || nx >= r || ny >= c) continue;
                    if (G[nx][ny] != -1) continue;
                    if (A[nx][ny] == '#') continue;
                    G[nx][ny] = gno;
                    Gelm[gno].push_back({nx, ny});
                    q.push({nx, ny});
                }
            }
            gno++;
        }
    }
    Gvst.resize(gno, 0);

    tree.init();
    ans[s[0]][s[1]] = 0;
    dq.push_front(s);
    while (!dq.empty()){
        pint now = dq.front(); dq.pop_front();
        for (int k : {0, 1, 2, 3}){
            int nx = now[0] + dx[k], ny = now[1] + dy[k];
            if (nx < 0 || ny < 0 || nx >= r || ny >= c) continue;
            if (A[nx][ny] == '#' || Gvst[G[nx][ny]] == 1) continue;
            for (pint j : Gelm[G[nx][ny]]){
                if (ans[j[0]][j[1]] == -1){
                    ans[j[0]][j[1]] = ans[now[0]][now[1]];
                    dq.push_front(j);
                }
            }
            Gvst[G[nx][ny]] = 1;
        }
        val_up(now[0] - n, now[0] + n, now[1] - n + 1, now[1] + n - 1, ans[now[0]][now[1]] + 1);
        val_up(now[0] - n + 1, now[0] + n - 1, now[1] + n, now[1] + n, ans[now[0]][now[1]] + 1);
        val_up(now[0] - n + 1, now[0] + n - 1, now[1] - n, now[1] - n, ans[now[0]][now[1]] + 1);
    }

    printf("%d\n", ans[g[0]][g[1]]);

    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:86:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   86 |     scanf("%d %d %d", &r, &c, &n);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:90:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   90 |     scanf("%d %d %d %d", &s[0], &s[1], &g[0], &g[1]);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 21 ms 3160 KB Output is correct
20 Correct 11 ms 5024 KB Output is correct
21 Correct 9 ms 4056 KB Output is correct
22 Correct 21 ms 3672 KB Output is correct
23 Correct 23 ms 3160 KB Output is correct
24 Correct 8 ms 5740 KB Output is correct
25 Correct 14 ms 5228 KB Output is correct
26 Correct 20 ms 3416 KB Output is correct
27 Correct 21 ms 3672 KB Output is correct
28 Correct 20 ms 3160 KB Output is correct
29 Correct 62 ms 10332 KB Output is correct
30 Correct 19 ms 4756 KB Output is correct
31 Correct 26 ms 12312 KB Output is correct
32 Correct 59 ms 11476 KB Output is correct
33 Correct 67 ms 10072 KB Output is correct
34 Correct 22 ms 19980 KB Output is correct
35 Correct 36 ms 18444 KB Output is correct
36 Correct 55 ms 11156 KB Output is correct
37 Correct 60 ms 11416 KB Output is correct
38 Correct 62 ms 10072 KB Output is correct
39 Correct 950 ms 148736 KB Output is correct
40 Correct 58 ms 12180 KB Output is correct
41 Correct 32 ms 21116 KB Output is correct
42 Correct 112 ms 20400 KB Output is correct
43 Correct 71 ms 17272 KB Output is correct
44 Correct 221 ms 50540 KB Output is correct
45 Correct 329 ms 86248 KB Output is correct
46 Correct 408 ms 171404 KB Output is correct
47 Correct 799 ms 160844 KB Output is correct
48 Correct 1006 ms 147024 KB Output is correct
49 Correct 194 ms 162664 KB Output is correct
50 Correct 337 ms 149352 KB Output is correct
51 Correct 788 ms 158848 KB Output is correct
52 Correct 845 ms 160016 KB Output is correct
53 Correct 893 ms 146828 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 544 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 2 ms 600 KB Output is correct
25 Correct 17 ms 3160 KB Output is correct
26 Correct 20 ms 5592 KB Output is correct
27 Correct 8 ms 4056 KB Output is correct
28 Correct 22 ms 4056 KB Output is correct
29 Correct 39 ms 3928 KB Output is correct
30 Correct 29 ms 3492 KB Output is correct
31 Correct 29 ms 3672 KB Output is correct
32 Correct 20 ms 3416 KB Output is correct
33 Correct 22 ms 3676 KB Output is correct
34 Correct 94 ms 11220 KB Output is correct
35 Correct 27 ms 12240 KB Output is correct
36 Correct 41 ms 12500 KB Output is correct
37 Correct 72 ms 12116 KB Output is correct
38 Correct 84 ms 11248 KB Output is correct
39 Correct 330 ms 42440 KB Output is correct
40 Correct 842 ms 93600 KB Output is correct
41 Correct 393 ms 171220 KB Output is correct
42 Correct 474 ms 170924 KB Output is correct
43 Correct 903 ms 167584 KB Output is correct
44 Correct 1065 ms 159164 KB Output is correct
45 Correct 928 ms 162480 KB Output is correct
46 Correct 808 ms 97264 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 544 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 23 ms 3164 KB Output is correct
34 Correct 2 ms 600 KB Output is correct
35 Correct 2 ms 856 KB Output is correct
36 Correct 17 ms 3160 KB Output is correct
37 Correct 13 ms 5024 KB Output is correct
38 Correct 20 ms 5592 KB Output is correct
39 Correct 9 ms 4056 KB Output is correct
40 Correct 22 ms 3672 KB Output is correct
41 Correct 24 ms 3160 KB Output is correct
42 Correct 14 ms 4056 KB Output is correct
43 Correct 26 ms 3928 KB Output is correct
44 Correct 47 ms 3636 KB Output is correct
45 Correct 8 ms 5740 KB Output is correct
46 Correct 18 ms 5232 KB Output is correct
47 Correct 17 ms 4756 KB Output is correct
48 Correct 27 ms 3672 KB Output is correct
49 Correct 26 ms 5724 KB Output is correct
50 Correct 39 ms 5464 KB Output is correct
51 Correct 29 ms 3672 KB Output is correct
52 Correct 20 ms 3416 KB Output is correct
53 Correct 21 ms 3672 KB Output is correct
54 Correct 20 ms 3164 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 544 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 23 ms 3164 KB Output is correct
34 Correct 2 ms 600 KB Output is correct
35 Correct 2 ms 856 KB Output is correct
36 Correct 17 ms 3160 KB Output is correct
37 Correct 13 ms 5024 KB Output is correct
38 Correct 20 ms 5592 KB Output is correct
39 Correct 9 ms 4056 KB Output is correct
40 Correct 22 ms 3672 KB Output is correct
41 Correct 24 ms 3160 KB Output is correct
42 Correct 14 ms 4056 KB Output is correct
43 Correct 26 ms 3928 KB Output is correct
44 Correct 47 ms 3636 KB Output is correct
45 Correct 8 ms 5740 KB Output is correct
46 Correct 18 ms 5232 KB Output is correct
47 Correct 17 ms 4756 KB Output is correct
48 Correct 27 ms 3672 KB Output is correct
49 Correct 26 ms 5724 KB Output is correct
50 Correct 39 ms 5464 KB Output is correct
51 Correct 29 ms 3672 KB Output is correct
52 Correct 20 ms 3416 KB Output is correct
53 Correct 21 ms 3672 KB Output is correct
54 Correct 20 ms 3164 KB Output is correct
55 Correct 65 ms 10332 KB Output is correct
56 Correct 16 ms 4760 KB Output is correct
57 Correct 86 ms 11220 KB Output is correct
58 Correct 70 ms 11712 KB Output is correct
59 Correct 26 ms 12496 KB Output is correct
60 Correct 59 ms 11340 KB Output is correct
61 Correct 68 ms 10072 KB Output is correct
62 Correct 40 ms 12752 KB Output is correct
63 Correct 72 ms 11988 KB Output is correct
64 Correct 77 ms 11344 KB Output is correct
65 Correct 22 ms 19984 KB Output is correct
66 Correct 37 ms 18416 KB Output is correct
67 Correct 52 ms 15788 KB Output is correct
68 Correct 70 ms 11620 KB Output is correct
69 Correct 87 ms 19796 KB Output is correct
70 Correct 77 ms 11412 KB Output is correct
71 Correct 70 ms 11432 KB Output is correct
72 Correct 55 ms 11168 KB Output is correct
73 Correct 64 ms 11412 KB Output is correct
74 Correct 63 ms 10076 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 21 ms 3160 KB Output is correct
20 Correct 11 ms 5024 KB Output is correct
21 Correct 9 ms 4056 KB Output is correct
22 Correct 21 ms 3672 KB Output is correct
23 Correct 23 ms 3160 KB Output is correct
24 Correct 8 ms 5740 KB Output is correct
25 Correct 14 ms 5228 KB Output is correct
26 Correct 20 ms 3416 KB Output is correct
27 Correct 21 ms 3672 KB Output is correct
28 Correct 20 ms 3160 KB Output is correct
29 Correct 62 ms 10332 KB Output is correct
30 Correct 19 ms 4756 KB Output is correct
31 Correct 26 ms 12312 KB Output is correct
32 Correct 59 ms 11476 KB Output is correct
33 Correct 67 ms 10072 KB Output is correct
34 Correct 22 ms 19980 KB Output is correct
35 Correct 36 ms 18444 KB Output is correct
36 Correct 55 ms 11156 KB Output is correct
37 Correct 60 ms 11416 KB Output is correct
38 Correct 62 ms 10072 KB Output is correct
39 Correct 950 ms 148736 KB Output is correct
40 Correct 58 ms 12180 KB Output is correct
41 Correct 32 ms 21116 KB Output is correct
42 Correct 112 ms 20400 KB Output is correct
43 Correct 71 ms 17272 KB Output is correct
44 Correct 221 ms 50540 KB Output is correct
45 Correct 329 ms 86248 KB Output is correct
46 Correct 408 ms 171404 KB Output is correct
47 Correct 799 ms 160844 KB Output is correct
48 Correct 1006 ms 147024 KB Output is correct
49 Correct 194 ms 162664 KB Output is correct
50 Correct 337 ms 149352 KB Output is correct
51 Correct 788 ms 158848 KB Output is correct
52 Correct 845 ms 160016 KB Output is correct
53 Correct 893 ms 146828 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 544 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 344 KB Output is correct
68 Correct 0 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 344 KB Output is correct
74 Correct 0 ms 344 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 344 KB Output is correct
79 Correct 0 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 1 ms 344 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 1 ms 344 KB Output is correct
90 Correct 0 ms 344 KB Output is correct
91 Correct 1 ms 344 KB Output is correct
92 Correct 0 ms 344 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 1 ms 344 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 1 ms 600 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 0 ms 344 KB Output is correct
101 Correct 1 ms 344 KB Output is correct
102 Correct 1 ms 344 KB Output is correct
103 Correct 0 ms 344 KB Output is correct
104 Correct 1 ms 344 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 1 ms 344 KB Output is correct
107 Correct 1 ms 344 KB Output is correct
108 Correct 1 ms 344 KB Output is correct
109 Correct 2 ms 600 KB Output is correct
110 Correct 17 ms 3160 KB Output is correct
111 Correct 20 ms 5592 KB Output is correct
112 Correct 8 ms 4056 KB Output is correct
113 Correct 22 ms 4056 KB Output is correct
114 Correct 39 ms 3928 KB Output is correct
115 Correct 29 ms 3492 KB Output is correct
116 Correct 29 ms 3672 KB Output is correct
117 Correct 20 ms 3416 KB Output is correct
118 Correct 22 ms 3676 KB Output is correct
119 Correct 94 ms 11220 KB Output is correct
120 Correct 27 ms 12240 KB Output is correct
121 Correct 41 ms 12500 KB Output is correct
122 Correct 72 ms 12116 KB Output is correct
123 Correct 84 ms 11248 KB Output is correct
124 Correct 330 ms 42440 KB Output is correct
125 Correct 842 ms 93600 KB Output is correct
126 Correct 393 ms 171220 KB Output is correct
127 Correct 474 ms 170924 KB Output is correct
128 Correct 903 ms 167584 KB Output is correct
129 Correct 1065 ms 159164 KB Output is correct
130 Correct 928 ms 162480 KB Output is correct
131 Correct 808 ms 97264 KB Output is correct
132 Correct 23 ms 3164 KB Output is correct
133 Correct 2 ms 600 KB Output is correct
134 Correct 2 ms 856 KB Output is correct
135 Correct 17 ms 3160 KB Output is correct
136 Correct 13 ms 5024 KB Output is correct
137 Correct 20 ms 5592 KB Output is correct
138 Correct 9 ms 4056 KB Output is correct
139 Correct 22 ms 3672 KB Output is correct
140 Correct 24 ms 3160 KB Output is correct
141 Correct 14 ms 4056 KB Output is correct
142 Correct 26 ms 3928 KB Output is correct
143 Correct 47 ms 3636 KB Output is correct
144 Correct 8 ms 5740 KB Output is correct
145 Correct 18 ms 5232 KB Output is correct
146 Correct 17 ms 4756 KB Output is correct
147 Correct 27 ms 3672 KB Output is correct
148 Correct 26 ms 5724 KB Output is correct
149 Correct 39 ms 5464 KB Output is correct
150 Correct 29 ms 3672 KB Output is correct
151 Correct 20 ms 3416 KB Output is correct
152 Correct 21 ms 3672 KB Output is correct
153 Correct 20 ms 3164 KB Output is correct
154 Correct 65 ms 10332 KB Output is correct
155 Correct 16 ms 4760 KB Output is correct
156 Correct 86 ms 11220 KB Output is correct
157 Correct 70 ms 11712 KB Output is correct
158 Correct 26 ms 12496 KB Output is correct
159 Correct 59 ms 11340 KB Output is correct
160 Correct 68 ms 10072 KB Output is correct
161 Correct 40 ms 12752 KB Output is correct
162 Correct 72 ms 11988 KB Output is correct
163 Correct 77 ms 11344 KB Output is correct
164 Correct 22 ms 19984 KB Output is correct
165 Correct 37 ms 18416 KB Output is correct
166 Correct 52 ms 15788 KB Output is correct
167 Correct 70 ms 11620 KB Output is correct
168 Correct 87 ms 19796 KB Output is correct
169 Correct 77 ms 11412 KB Output is correct
170 Correct 70 ms 11432 KB Output is correct
171 Correct 55 ms 11168 KB Output is correct
172 Correct 64 ms 11412 KB Output is correct
173 Correct 63 ms 10076 KB Output is correct
174 Correct 82 ms 12696 KB Output is correct
175 Correct 224 ms 23096 KB Output is correct
176 Correct 285 ms 55660 KB Output is correct
177 Correct 704 ms 86784 KB Output is correct
178 Correct 1002 ms 157212 KB Output is correct
179 Correct 1053 ms 161452 KB Output is correct
180 Correct 1038 ms 160448 KB Output is correct
181 Correct 950 ms 94724 KB Output is correct
182 Correct 1100 ms 160252 KB Output is correct
183 Correct 774 ms 157320 KB Output is correct

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 21 ms 3160 KB Output is correct
20 Correct 11 ms 5024 KB Output is correct
21 Correct 9 ms 4056 KB Output is correct
22 Correct 21 ms 3672 KB Output is correct
23 Correct 23 ms 3160 KB Output is correct
24 Correct 8 ms 5740 KB Output is correct
25 Correct 14 ms 5228 KB Output is correct
26 Correct 20 ms 3416 KB Output is correct
27 Correct 21 ms 3672 KB Output is correct
28 Correct 20 ms 3160 KB Output is correct
29 Correct 62 ms 10332 KB Output is correct
30 Correct 19 ms 4756 KB Output is correct
31 Correct 26 ms 12312 KB Output is correct
32 Correct 59 ms 11476 KB Output is correct
33 Correct 67 ms 10072 KB Output is correct
34 Correct 22 ms 19980 KB Output is correct
35 Correct 36 ms 18444 KB Output is correct
36 Correct 55 ms 11156 KB Output is correct
37 Correct 60 ms 11416 KB Output is correct
38 Correct 62 ms 10072 KB Output is correct
39 Correct 950 ms 148736 KB Output is correct
40 Correct 58 ms 12180 KB Output is correct
41 Correct 32 ms 21116 KB Output is correct
42 Correct 112 ms 20400 KB Output is correct
43 Correct 71 ms 17272 KB Output is correct
44 Correct 221 ms 50540 KB Output is correct
45 Correct 329 ms 86248 KB Output is correct
46 Correct 408 ms 171404 KB Output is correct
47 Correct 799 ms 160844 KB Output is correct
48 Correct 1006 ms 147024 KB Output is correct
49 Correct 194 ms 162664 KB Output is correct
50 Correct 337 ms 149352 KB Output is correct
51 Correct 788 ms 158848 KB Output is correct
52 Correct 845 ms 160016 KB Output is correct
53 Correct 893 ms 146828 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 544 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 344 KB Output is correct
68 Correct 0 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 344 KB Output is correct
74 Correct 0 ms 344 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 344 KB Output is correct
79 Correct 0 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 1 ms 344 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 1 ms 344 KB Output is correct
90 Correct 0 ms 344 KB Output is correct
91 Correct 1 ms 344 KB Output is correct
92 Correct 0 ms 344 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 1 ms 344 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 1 ms 600 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 0 ms 344 KB Output is correct
101 Correct 1 ms 344 KB Output is correct
102 Correct 1 ms 344 KB Output is correct
103 Correct 0 ms 344 KB Output is correct
104 Correct 1 ms 344 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 1 ms 344 KB Output is correct
107 Correct 1 ms 344 KB Output is correct
108 Correct 1 ms 344 KB Output is correct
109 Correct 2 ms 600 KB Output is correct
110 Correct 17 ms 3160 KB Output is correct
111 Correct 20 ms 5592 KB Output is correct
112 Correct 8 ms 4056 KB Output is correct
113 Correct 22 ms 4056 KB Output is correct
114 Correct 39 ms 3928 KB Output is correct
115 Correct 29 ms 3492 KB Output is correct
116 Correct 29 ms 3672 KB Output is correct
117 Correct 20 ms 3416 KB Output is correct
118 Correct 22 ms 3676 KB Output is correct
119 Correct 94 ms 11220 KB Output is correct
120 Correct 27 ms 12240 KB Output is correct
121 Correct 41 ms 12500 KB Output is correct
122 Correct 72 ms 12116 KB Output is correct
123 Correct 84 ms 11248 KB Output is correct
124 Correct 330 ms 42440 KB Output is correct
125 Correct 842 ms 93600 KB Output is correct
126 Correct 393 ms 171220 KB Output is correct
127 Correct 474 ms 170924 KB Output is correct
128 Correct 903 ms 167584 KB Output is correct
129 Correct 1065 ms 159164 KB Output is correct
130 Correct 928 ms 162480 KB Output is correct
131 Correct 808 ms 97264 KB Output is correct
132 Correct 23 ms 3164 KB Output is correct
133 Correct 2 ms 600 KB Output is correct
134 Correct 2 ms 856 KB Output is correct
135 Correct 17 ms 3160 KB Output is correct
136 Correct 13 ms 5024 KB Output is correct
137 Correct 20 ms 5592 KB Output is correct
138 Correct 9 ms 4056 KB Output is correct
139 Correct 22 ms 3672 KB Output is correct
140 Correct 24 ms 3160 KB Output is correct
141 Correct 14 ms 4056 KB Output is correct
142 Correct 26 ms 3928 KB Output is correct
143 Correct 47 ms 3636 KB Output is correct
144 Correct 8 ms 5740 KB Output is correct
145 Correct 18 ms 5232 KB Output is correct
146 Correct 17 ms 4756 KB Output is correct
147 Correct 27 ms 3672 KB Output is correct
148 Correct 26 ms 5724 KB Output is correct
149 Correct 39 ms 5464 KB Output is correct
150 Correct 29 ms 3672 KB Output is correct
151 Correct 20 ms 3416 KB Output is correct
152 Correct 21 ms 3672 KB Output is correct
153 Correct 20 ms 3164 KB Output is correct
154 Correct 65 ms 10332 KB Output is correct
155 Correct 16 ms 4760 KB Output is correct
156 Correct 86 ms 11220 KB Output is correct
157 Correct 70 ms 11712 KB Output is correct
158 Correct 26 ms 12496 KB Output is correct
159 Correct 59 ms 11340 KB Output is correct
160 Correct 68 ms 10072 KB Output is correct
161 Correct 40 ms 12752 KB Output is correct
162 Correct 72 ms 11988 KB Output is correct
163 Correct 77 ms 11344 KB Output is correct
164 Correct 22 ms 19984 KB Output is correct
165 Correct 37 ms 18416 KB Output is correct
166 Correct 52 ms 15788 KB Output is correct
167 Correct 70 ms 11620 KB Output is correct
168 Correct 87 ms 19796 KB Output is correct
169 Correct 77 ms 11412 KB Output is correct
170 Correct 70 ms 11432 KB Output is correct
171 Correct 55 ms 11168 KB Output is correct
172 Correct 64 ms 11412 KB Output is correct
173 Correct 63 ms 10076 KB Output is correct
174 Correct 82 ms 12696 KB Output is correct
175 Correct 224 ms 23096 KB Output is correct
176 Correct 285 ms 55660 KB Output is correct
177 Correct 704 ms 86784 KB Output is correct
178 Correct 1002 ms 157212 KB Output is correct
179 Correct 1053 ms 161452 KB Output is correct
180 Correct 1038 ms 160448 KB Output is correct
181 Correct 950 ms 94724 KB Output is correct
182 Correct 1100 ms 160252 KB Output is correct
183 Correct 774 ms 157320 KB Output is correct
184 Correct 1820 ms 163680 KB Output is correct
185 Correct 1305 ms 165552 KB Output is correct
186 Correct 1095 ms 172044 KB Output is correct
187 Execution timed out 2068 ms 155668 KB Time limit exceeded
188 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 21 ms 3160 KB Output is correct
20 Correct 11 ms 5024 KB Output is correct
21 Correct 9 ms 4056 KB Output is correct
22 Correct 21 ms 3672 KB Output is correct
23 Correct 23 ms 3160 KB Output is correct
24 Correct 8 ms 5740 KB Output is correct
25 Correct 14 ms 5228 KB Output is correct
26 Correct 20 ms 3416 KB Output is correct
27 Correct 21 ms 3672 KB Output is correct
28 Correct 20 ms 3160 KB Output is correct
29 Correct 62 ms 10332 KB Output is correct
30 Correct 19 ms 4756 KB Output is correct
31 Correct 26 ms 12312 KB Output is correct
32 Correct 59 ms 11476 KB Output is correct
33 Correct 67 ms 10072 KB Output is correct
34 Correct 22 ms 19980 KB Output is correct
35 Correct 36 ms 18444 KB Output is correct
36 Correct 55 ms 11156 KB Output is correct
37 Correct 60 ms 11416 KB Output is correct
38 Correct 62 ms 10072 KB Output is correct
39 Correct 950 ms 148736 KB Output is correct
40 Correct 58 ms 12180 KB Output is correct
41 Correct 32 ms 21116 KB Output is correct
42 Correct 112 ms 20400 KB Output is correct
43 Correct 71 ms 17272 KB Output is correct
44 Correct 221 ms 50540 KB Output is correct
45 Correct 329 ms 86248 KB Output is correct
46 Correct 408 ms 171404 KB Output is correct
47 Correct 799 ms 160844 KB Output is correct
48 Correct 1006 ms 147024 KB Output is correct
49 Correct 194 ms 162664 KB Output is correct
50 Correct 337 ms 149352 KB Output is correct
51 Correct 788 ms 158848 KB Output is correct
52 Correct 845 ms 160016 KB Output is correct
53 Correct 893 ms 146828 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 544 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 344 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 344 KB Output is correct
67 Correct 1 ms 344 KB Output is correct
68 Correct 0 ms 344 KB Output is correct
69 Correct 1 ms 344 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 1 ms 344 KB Output is correct
73 Correct 1 ms 344 KB Output is correct
74 Correct 0 ms 344 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 344 KB Output is correct
79 Correct 0 ms 344 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 344 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 344 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 1 ms 344 KB Output is correct
86 Correct 0 ms 344 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 1 ms 344 KB Output is correct
90 Correct 0 ms 344 KB Output is correct
91 Correct 1 ms 344 KB Output is correct
92 Correct 0 ms 344 KB Output is correct
93 Correct 1 ms 344 KB Output is correct
94 Correct 1 ms 344 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 1 ms 600 KB Output is correct
99 Correct 1 ms 344 KB Output is correct
100 Correct 0 ms 344 KB Output is correct
101 Correct 1 ms 344 KB Output is correct
102 Correct 1 ms 344 KB Output is correct
103 Correct 0 ms 344 KB Output is correct
104 Correct 1 ms 344 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 1 ms 344 KB Output is correct
107 Correct 1 ms 344 KB Output is correct
108 Correct 1 ms 344 KB Output is correct
109 Correct 2 ms 600 KB Output is correct
110 Correct 17 ms 3160 KB Output is correct
111 Correct 20 ms 5592 KB Output is correct
112 Correct 8 ms 4056 KB Output is correct
113 Correct 22 ms 4056 KB Output is correct
114 Correct 39 ms 3928 KB Output is correct
115 Correct 29 ms 3492 KB Output is correct
116 Correct 29 ms 3672 KB Output is correct
117 Correct 20 ms 3416 KB Output is correct
118 Correct 22 ms 3676 KB Output is correct
119 Correct 94 ms 11220 KB Output is correct
120 Correct 27 ms 12240 KB Output is correct
121 Correct 41 ms 12500 KB Output is correct
122 Correct 72 ms 12116 KB Output is correct
123 Correct 84 ms 11248 KB Output is correct
124 Correct 330 ms 42440 KB Output is correct
125 Correct 842 ms 93600 KB Output is correct
126 Correct 393 ms 171220 KB Output is correct
127 Correct 474 ms 170924 KB Output is correct
128 Correct 903 ms 167584 KB Output is correct
129 Correct 1065 ms 159164 KB Output is correct
130 Correct 928 ms 162480 KB Output is correct
131 Correct 808 ms 97264 KB Output is correct
132 Correct 23 ms 3164 KB Output is correct
133 Correct 2 ms 600 KB Output is correct
134 Correct 2 ms 856 KB Output is correct
135 Correct 17 ms 3160 KB Output is correct
136 Correct 13 ms 5024 KB Output is correct
137 Correct 20 ms 5592 KB Output is correct
138 Correct 9 ms 4056 KB Output is correct
139 Correct 22 ms 3672 KB Output is correct
140 Correct 24 ms 3160 KB Output is correct
141 Correct 14 ms 4056 KB Output is correct
142 Correct 26 ms 3928 KB Output is correct
143 Correct 47 ms 3636 KB Output is correct
144 Correct 8 ms 5740 KB Output is correct
145 Correct 18 ms 5232 KB Output is correct
146 Correct 17 ms 4756 KB Output is correct
147 Correct 27 ms 3672 KB Output is correct
148 Correct 26 ms 5724 KB Output is correct
149 Correct 39 ms 5464 KB Output is correct
150 Correct 29 ms 3672 KB Output is correct
151 Correct 20 ms 3416 KB Output is correct
152 Correct 21 ms 3672 KB Output is correct
153 Correct 20 ms 3164 KB Output is correct
154 Correct 65 ms 10332 KB Output is correct
155 Correct 16 ms 4760 KB Output is correct
156 Correct 86 ms 11220 KB Output is correct
157 Correct 70 ms 11712 KB Output is correct
158 Correct 26 ms 12496 KB Output is correct
159 Correct 59 ms 11340 KB Output is correct
160 Correct 68 ms 10072 KB Output is correct
161 Correct 40 ms 12752 KB Output is correct
162 Correct 72 ms 11988 KB Output is correct
163 Correct 77 ms 11344 KB Output is correct
164 Correct 22 ms 19984 KB Output is correct
165 Correct 37 ms 18416 KB Output is correct
166 Correct 52 ms 15788 KB Output is correct
167 Correct 70 ms 11620 KB Output is correct
168 Correct 87 ms 19796 KB Output is correct
169 Correct 77 ms 11412 KB Output is correct
170 Correct 70 ms 11432 KB Output is correct
171 Correct 55 ms 11168 KB Output is correct
172 Correct 64 ms 11412 KB Output is correct
173 Correct 63 ms 10076 KB Output is correct
174 Correct 82 ms 12696 KB Output is correct
175 Correct 224 ms 23096 KB Output is correct
176 Correct 285 ms 55660 KB Output is correct
177 Correct 704 ms 86784 KB Output is correct
178 Correct 1002 ms 157212 KB Output is correct
179 Correct 1053 ms 161452 KB Output is correct
180 Correct 1038 ms 160448 KB Output is correct
181 Correct 950 ms 94724 KB Output is correct
182 Correct 1100 ms 160252 KB Output is correct
183 Correct 774 ms 157320 KB Output is correct
184 Correct 1820 ms 163680 KB Output is correct
185 Correct 1305 ms 165552 KB Output is correct
186 Correct 1095 ms 172044 KB Output is correct
187 Execution timed out 2068 ms 155668 KB Time limit exceeded
188 Halted 0 ms 0 KB -