oj.uz

Submission #771844

# Submission time Handle Problem Language Result Execution time Memory
771844 2023-07-03T10:27:41 Z green_gold_dog Maze (JOI23_ho_t3) C++17
86 / 100
 2000 ms 73828 KB 
#include<bits/stdc++.h>

using namespace std;

typedef int ll;

const ll INF = 1'000'000'000;

template<typename T>
bool assign_min(T& a, T b) {
        if (a > b) {
                a = b;
                return true;
        }
        return false;
}

template<typename T>
bool assign_max(T& a, T b) {
        if (a < b) {
                a = b;
                return true;
        }
        return false;
}

struct segment_tree {
        vector<bool> tree;
        ll size;
        segment_tree(ll n) {
                size = 1;
                while (size < n) {
                        size *= 2;
                }
                tree.resize(size * 2, false);
        }
        vector<ll> set(ll l, ll r) {
                vector<ll> ans;
                set(1, 0, size, l, r, ans);
                return ans;
        }
        void set(ll v, ll l, ll r, ll ql, ll qr, vector<ll>& ans) {
                if (tree[v]) {
                        return;
                }
                if (r <= ql || qr <= l) {
                        return;
                }
                if (r - l == 1) {
                        ans.push_back(l);
                        tree[v] = true;
                        return;
                }
                ll mid = (l + r) / 2;
                set(v * 2, l, mid, ql, qr, ans);
                set(v * 2 + 1, mid, r, ql, qr, ans);
                tree[v] = tree[v * 2] && tree[v * 2 + 1];
        }
};

struct segment_tree_am {
        vector<ll> m, tree;
        ll size;
        segment_tree_am(ll n) {
                size = 1;
                while (size < n) {
                        size *= 2;
                }
                m.resize(size * 2, 0);
                tree.resize(size * 2, 0);
        }
        bool get(ll l, ll r) {
                return get(1, 0, size, l, r);
        }
        bool get(ll v, ll l, ll r, ll ql, ll qr) {
                if (tree[v] != 0) {
                        return false;
                }
                if (ql <= l && r <= qr) {
                        return true;
                }
                if (qr <= l || r <= ql) {
                        return false;
                }
                ll mid = (l + r) / 2;
                return get(v * 2, l, mid, ql, qr) || get(v * 2 + 1, mid, r, ql, qr);
        }
        void add(ll l, ll r, ll x) {
                add(1, 0, size, l, r, x);
        }
        void add(ll v, ll l, ll r, ll ql, ll qr, ll x) {
                if (ql <= l && r <= qr) {
                        tree[v] += x;
                        m[v] += x;
                        return;
                }
                if (qr <= l || r <= ql) {
                        return;
                }
                ll mid = (l + r) / 2;
                add(v * 2, l, mid, ql, qr, x);
                add(v * 2 + 1, mid, r, ql, qr, x);
                tree[v] = min(tree[v * 2], tree[v * 2 + 1]) + m[v];
        }
        ll find_first(ll l, ll r) {
                if (!get(l, r)) {
                        return r;
                }
                return find_first(1, 0, size, l, r);
        }
        ll find_first(ll v, ll l, ll r, ll ql, ll qr) {
                if (r - l == 1) {
                        return l;
                }
                ll mid = (l + r) / 2;
                if (get(v * 2, l, mid, ql, qr)) {
                        return find_first(v * 2, l, mid, ql, qr);
                } else {
                        return find_first(v * 2 + 1, mid, r, ql, qr);
                }
        }
};

void solve() {
        ll n, r, c;
        cin >> r >> c >> n;
        ll sx, sy, gx, gy;
        cin >> sx >> sy >> gx >> gy;
        sx--;
        sy--;
        gx--;
        gy--;
        vector<vector<bool>> arr(r, vector<bool>(c, false));
        vector<vector<bool>> used(r, vector<bool>(c, false));
        vector<segment_tree> dist(r, segment_tree(c));
        for (ll i = 0; i < r; i++) {
                string s;
                cin >> s;
                for (ll j = 0; j < c; j++) {
                        if (s[j] == '.') {
                                arr[i][j] = true;
                        }
                }
        }
        vector<pair<ll, ll>> now;
        now.emplace_back(sx, sy);
        used[sx][sy] = true;
        ll na = 0;
        segment_tree_am sta(c), sta2(c);
        vector<ll> col(c, 0);
        for (ll i = 0; i < c; i++) {
                sta2.add(i, i + 1, 1);
        }
        while (true) {
                vector<pair<ll, ll>> nu;
                vector<vector<pair<ll, ll>>> all(r * 2);
                while (!now.empty()) {
                        auto[x, y] = now.back();
                        nu.emplace_back(x, y);
                        if (x == gx && y == gy) {
                                cout << na << '\n';
                                return;
                        }
                        now.pop_back();
                        if (x > 0 && arr[x - 1][y]) {
                                if (!used[x - 1][y]) {
                                        used[x - 1][y] = true;
                                        now.emplace_back(x - 1, y);
                                }
                        }
                        if (x + 1 < r && arr[x + 1][y]) {
                                if (!used[x + 1][y]) {
                                        used[x + 1][y] = true;
                                        now.emplace_back(x + 1, y);
                                }
                        }
                        if (y > 0 && arr[x][y - 1]) {
                                if (!used[x][y - 1]) {
                                        used[x][y - 1] = true;
                                        now.emplace_back(x, y - 1);
                                }
                        }
                        if (y + 1 < c && arr[x][y + 1]) {
                                if (!used[x][y + 1]) {
                                        used[x][y + 1] = true;
                                        now.emplace_back(x, y + 1);
                                }
                        }
                        all[max(x - n + 1, (ll)0) * 2].emplace_back(max(y - n, (ll)0), min(y + n + 1, c));
                        all[(min(x + n, r) - 1) * 2 + 1].emplace_back(max(y - n, (ll)0), min(y + n + 1, c));
                }
                na++;
                for (auto[x, y] : nu) {
                        if (x - n >= 0) {
                                ll i = x - n;
                                for (auto j : dist[i].set(max(y - n + 1, (ll)0), min(y + n, c))) {
                                        if (!used[i][j]) {
                                                used[i][j] = true;
                                                now.emplace_back(i, j);
                                        }
                                }
                        }
                        if (x + n < r) {
                                ll i = x + n;
                                for (auto j : dist[i].set(max(y - n + 1, (ll)0), min(y + n, c))) {
                                        if (!used[i][j]) {
                                                used[i][j] = true;
                                                now.emplace_back(i, j);
                                        }
                                }
                        }
                }
                for (ll i = 0; i < r; i++) {
                        for (auto[l, r] : all[i * 2]) {
                                sta.add(l, r, 1);
                                if (!col[l]) {
                                        sta2.add(l, l + 1, -1);
                                }
                                col[l]++;
                        }
                        ll nn = 0;
                        while (nn < c) {
                                nn = sta2.find_first(nn, c);
                                ll en = sta.find_first(nn, c);
                                for (auto j : dist[i].set(nn, en)) {
                                        if (!used[i][j]) {
                                                used[i][j] = true;
                                                now.emplace_back(i, j);
                                        }
                                }
                                nn = en;
                        }
                        for (auto[l, r] : all[i * 2 + 1]) {
                                sta.add(l, r, -1);
                                col[l]--;
                                if (!col[l]) {
                                        sta2.add(l, l + 1, 1);
                                }
                        }
                }
        }
}

int main() {
        ios_base::sync_with_stdio(false);
        cin.tie(0);
        cout.tie(0);
        solve();
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 2 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 43 ms 340 KB Output is correct
20 Correct 61 ms 2644 KB Output is correct
21 Correct 2 ms 1744 KB Output is correct
22 Correct 38 ms 588 KB Output is correct
23 Correct 58 ms 424 KB Output is correct
24 Correct 34 ms 2772 KB Output is correct
25 Correct 70 ms 2776 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 18 ms 468 KB Output is correct
29 Correct 149 ms 640 KB Output is correct
30 Correct 46 ms 1492 KB Output is correct
31 Correct 3 ms 2628 KB Output is correct
32 Correct 104 ms 648 KB Output is correct
33 Correct 154 ms 552 KB Output is correct
34 Correct 107 ms 9436 KB Output is correct
35 Correct 250 ms 9432 KB Output is correct
36 Correct 53 ms 1092 KB Output is correct
37 Correct 81 ms 820 KB Output is correct
38 Correct 7 ms 596 KB Output is correct
39 Correct 1850 ms 1832 KB Output is correct
40 Correct 42 ms 980 KB Output is correct
41 Correct 85 ms 9568 KB Output is correct
42 Correct 218 ms 620 KB Output is correct
43 Correct 239 ms 5208 KB Output is correct
44 Correct 248 ms 5464 KB Output is correct
45 Correct 476 ms 10212 KB Output is correct
46 Correct 57 ms 47892 KB Output is correct
47 Correct 1157 ms 2232 KB Output is correct
48 Correct 1502 ms 1820 KB Output is correct
49 Correct 828 ms 73828 KB Output is correct
50 Correct 1922 ms 73820 KB Output is correct
51 Correct 759 ms 3804 KB Output is correct
52 Correct 579 ms 2516 KB Output is correct
53 Correct 1255 ms 2128 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 2 ms 340 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 224 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 280 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 3 ms 340 KB Output is correct
26 Correct 2 ms 1744 KB Output is correct
27 Correct 2 ms 1744 KB Output is correct
28 Correct 1 ms 1108 KB Output is correct
29 Correct 5 ms 2380 KB Output is correct
30 Correct 3 ms 2380 KB Output is correct
31 Correct 7 ms 596 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 1 ms 468 KB Output is correct
35 Correct 3 ms 2628 KB Output is correct
36 Correct 2 ms 1488 KB Output is correct
37 Correct 5 ms 2632 KB Output is correct
38 Correct 5 ms 3524 KB Output is correct
39 Correct 15 ms 8900 KB Output is correct
40 Correct 28 ms 15864 KB Output is correct
41 Correct 55 ms 47984 KB Output is correct
42 Correct 36 ms 23876 KB Output is correct
43 Correct 79 ms 44944 KB Output is correct
44 Correct 53 ms 38788 KB Output is correct
45 Correct 32 ms 11432 KB Output is correct
46 Correct 21 ms 7988 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 2 ms 340 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 43 ms 432 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 2 ms 340 KB Output is correct
36 Correct 3 ms 340 KB Output is correct
37 Correct 70 ms 2708 KB Output is correct
38 Correct 3 ms 1772 KB Output is correct
39 Correct 3 ms 1744 KB Output is correct
40 Correct 34 ms 392 KB Output is correct
41 Correct 61 ms 428 KB Output is correct
42 Correct 2 ms 1236 KB Output is correct
43 Correct 4 ms 2436 KB Output is correct
44 Correct 3 ms 2436 KB Output is correct
45 Correct 34 ms 2684 KB Output is correct
46 Correct 71 ms 2720 KB Output is correct
47 Correct 38 ms 1492 KB Output is correct
48 Correct 13 ms 468 KB Output is correct
49 Correct 10 ms 592 KB Output is correct
50 Correct 14 ms 540 KB Output is correct
51 Correct 6 ms 624 KB Output is correct
52 Correct 1 ms 396 KB Output is correct
53 Correct 3 ms 404 KB Output is correct
54 Correct 20 ms 480 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 2 ms 340 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 43 ms 432 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 2 ms 340 KB Output is correct
36 Correct 3 ms 340 KB Output is correct
37 Correct 70 ms 2708 KB Output is correct
38 Correct 3 ms 1772 KB Output is correct
39 Correct 3 ms 1744 KB Output is correct
40 Correct 34 ms 392 KB Output is correct
41 Correct 61 ms 428 KB Output is correct
42 Correct 2 ms 1236 KB Output is correct
43 Correct 4 ms 2436 KB Output is correct
44 Correct 3 ms 2436 KB Output is correct
45 Correct 34 ms 2684 KB Output is correct
46 Correct 71 ms 2720 KB Output is correct
47 Correct 38 ms 1492 KB Output is correct
48 Correct 13 ms 468 KB Output is correct
49 Correct 10 ms 592 KB Output is correct
50 Correct 14 ms 540 KB Output is correct
51 Correct 6 ms 624 KB Output is correct
52 Correct 1 ms 396 KB Output is correct
53 Correct 3 ms 404 KB Output is correct
54 Correct 20 ms 480 KB Output is correct
55 Correct 148 ms 552 KB Output is correct
56 Correct 46 ms 1492 KB Output is correct
57 Correct 1 ms 444 KB Output is correct
58 Correct 69 ms 936 KB Output is correct
59 Correct 3 ms 2628 KB Output is correct
60 Correct 102 ms 652 KB Output is correct
61 Correct 148 ms 660 KB Output is correct
62 Correct 2 ms 1372 KB Output is correct
63 Correct 5 ms 2632 KB Output is correct
64 Correct 5 ms 3652 KB Output is correct
65 Correct 106 ms 9384 KB Output is correct
66 Correct 248 ms 9432 KB Output is correct
67 Correct 132 ms 5016 KB Output is correct
68 Correct 39 ms 724 KB Output is correct
69 Correct 40 ms 852 KB Output is correct
70 Correct 39 ms 892 KB Output is correct
71 Correct 31 ms 1128 KB Output is correct
72 Correct 47 ms 1012 KB Output is correct
73 Correct 79 ms 756 KB Output is correct
74 Correct 7 ms 596 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 2 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 43 ms 340 KB Output is correct
20 Correct 61 ms 2644 KB Output is correct
21 Correct 2 ms 1744 KB Output is correct
22 Correct 38 ms 588 KB Output is correct
23 Correct 58 ms 424 KB Output is correct
24 Correct 34 ms 2772 KB Output is correct
25 Correct 70 ms 2776 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 18 ms 468 KB Output is correct
29 Correct 149 ms 640 KB Output is correct
30 Correct 46 ms 1492 KB Output is correct
31 Correct 3 ms 2628 KB Output is correct
32 Correct 104 ms 648 KB Output is correct
33 Correct 154 ms 552 KB Output is correct
34 Correct 107 ms 9436 KB Output is correct
35 Correct 250 ms 9432 KB Output is correct
36 Correct 53 ms 1092 KB Output is correct
37 Correct 81 ms 820 KB Output is correct
38 Correct 7 ms 596 KB Output is correct
39 Correct 1850 ms 1832 KB Output is correct
40 Correct 42 ms 980 KB Output is correct
41 Correct 85 ms 9568 KB Output is correct
42 Correct 218 ms 620 KB Output is correct
43 Correct 239 ms 5208 KB Output is correct
44 Correct 248 ms 5464 KB Output is correct
45 Correct 476 ms 10212 KB Output is correct
46 Correct 57 ms 47892 KB Output is correct
47 Correct 1157 ms 2232 KB Output is correct
48 Correct 1502 ms 1820 KB Output is correct
49 Correct 828 ms 73828 KB Output is correct
50 Correct 1922 ms 73820 KB Output is correct
51 Correct 759 ms 3804 KB Output is correct
52 Correct 579 ms 2516 KB Output is correct
53 Correct 1255 ms 2128 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 212 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 0 ms 340 KB Output is correct
67 Correct 0 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 2 ms 340 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 212 KB Output is correct
80 Correct 0 ms 212 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 0 ms 212 KB Output is correct
88 Correct 0 ms 212 KB Output is correct
89 Correct 0 ms 212 KB Output is correct
90 Correct 0 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 212 KB Output is correct
94 Correct 0 ms 340 KB Output is correct
95 Correct 0 ms 340 KB Output is correct
96 Correct 0 ms 340 KB Output is correct
97 Correct 0 ms 340 KB Output is correct
98 Correct 1 ms 212 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 0 ms 212 KB Output is correct
102 Correct 0 ms 224 KB Output is correct
103 Correct 0 ms 212 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 0 ms 212 KB Output is correct
107 Correct 0 ms 212 KB Output is correct
108 Correct 1 ms 280 KB Output is correct
109 Correct 0 ms 340 KB Output is correct
110 Correct 3 ms 340 KB Output is correct
111 Correct 2 ms 1744 KB Output is correct
112 Correct 2 ms 1744 KB Output is correct
113 Correct 1 ms 1108 KB Output is correct
114 Correct 5 ms 2380 KB Output is correct
115 Correct 3 ms 2380 KB Output is correct
116 Correct 7 ms 596 KB Output is correct
117 Correct 1 ms 340 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 1 ms 468 KB Output is correct
120 Correct 3 ms 2628 KB Output is correct
121 Correct 2 ms 1488 KB Output is correct
122 Correct 5 ms 2632 KB Output is correct
123 Correct 5 ms 3524 KB Output is correct
124 Correct 15 ms 8900 KB Output is correct
125 Correct 28 ms 15864 KB Output is correct
126 Correct 55 ms 47984 KB Output is correct
127 Correct 36 ms 23876 KB Output is correct
128 Correct 79 ms 44944 KB Output is correct
129 Correct 53 ms 38788 KB Output is correct
130 Correct 32 ms 11432 KB Output is correct
131 Correct 21 ms 7988 KB Output is correct
132 Correct 43 ms 432 KB Output is correct
133 Correct 0 ms 340 KB Output is correct
134 Correct 2 ms 340 KB Output is correct
135 Correct 3 ms 340 KB Output is correct
136 Correct 70 ms 2708 KB Output is correct
137 Correct 3 ms 1772 KB Output is correct
138 Correct 3 ms 1744 KB Output is correct
139 Correct 34 ms 392 KB Output is correct
140 Correct 61 ms 428 KB Output is correct
141 Correct 2 ms 1236 KB Output is correct
142 Correct 4 ms 2436 KB Output is correct
143 Correct 3 ms 2436 KB Output is correct
144 Correct 34 ms 2684 KB Output is correct
145 Correct 71 ms 2720 KB Output is correct
146 Correct 38 ms 1492 KB Output is correct
147 Correct 13 ms 468 KB Output is correct
148 Correct 10 ms 592 KB Output is correct
149 Correct 14 ms 540 KB Output is correct
150 Correct 6 ms 624 KB Output is correct
151 Correct 1 ms 396 KB Output is correct
152 Correct 3 ms 404 KB Output is correct
153 Correct 20 ms 480 KB Output is correct
154 Correct 148 ms 552 KB Output is correct
155 Correct 46 ms 1492 KB Output is correct
156 Correct 1 ms 444 KB Output is correct
157 Correct 69 ms 936 KB Output is correct
158 Correct 3 ms 2628 KB Output is correct
159 Correct 102 ms 652 KB Output is correct
160 Correct 148 ms 660 KB Output is correct
161 Correct 2 ms 1372 KB Output is correct
162 Correct 5 ms 2632 KB Output is correct
163 Correct 5 ms 3652 KB Output is correct
164 Correct 106 ms 9384 KB Output is correct
165 Correct 248 ms 9432 KB Output is correct
166 Correct 132 ms 5016 KB Output is correct
167 Correct 39 ms 724 KB Output is correct
168 Correct 40 ms 852 KB Output is correct
169 Correct 39 ms 892 KB Output is correct
170 Correct 31 ms 1128 KB Output is correct
171 Correct 47 ms 1012 KB Output is correct
172 Correct 79 ms 756 KB Output is correct
173 Correct 7 ms 596 KB Output is correct
174 Correct 29 ms 1048 KB Output is correct
175 Correct 128 ms 952 KB Output is correct
176 Correct 293 ms 10132 KB Output is correct
177 Correct 356 ms 3312 KB Output is correct
178 Correct 44 ms 3580 KB Output is correct
179 Correct 257 ms 3924 KB Output is correct
180 Correct 470 ms 2944 KB Output is correct
181 Correct 476 ms 2984 KB Output is correct
182 Correct 520 ms 5840 KB Output is correct
183 Correct 496 ms 10700 KB Output is correct

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 2 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 43 ms 340 KB Output is correct
20 Correct 61 ms 2644 KB Output is correct
21 Correct 2 ms 1744 KB Output is correct
22 Correct 38 ms 588 KB Output is correct
23 Correct 58 ms 424 KB Output is correct
24 Correct 34 ms 2772 KB Output is correct
25 Correct 70 ms 2776 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 18 ms 468 KB Output is correct
29 Correct 149 ms 640 KB Output is correct
30 Correct 46 ms 1492 KB Output is correct
31 Correct 3 ms 2628 KB Output is correct
32 Correct 104 ms 648 KB Output is correct
33 Correct 154 ms 552 KB Output is correct
34 Correct 107 ms 9436 KB Output is correct
35 Correct 250 ms 9432 KB Output is correct
36 Correct 53 ms 1092 KB Output is correct
37 Correct 81 ms 820 KB Output is correct
38 Correct 7 ms 596 KB Output is correct
39 Correct 1850 ms 1832 KB Output is correct
40 Correct 42 ms 980 KB Output is correct
41 Correct 85 ms 9568 KB Output is correct
42 Correct 218 ms 620 KB Output is correct
43 Correct 239 ms 5208 KB Output is correct
44 Correct 248 ms 5464 KB Output is correct
45 Correct 476 ms 10212 KB Output is correct
46 Correct 57 ms 47892 KB Output is correct
47 Correct 1157 ms 2232 KB Output is correct
48 Correct 1502 ms 1820 KB Output is correct
49 Correct 828 ms 73828 KB Output is correct
50 Correct 1922 ms 73820 KB Output is correct
51 Correct 759 ms 3804 KB Output is correct
52 Correct 579 ms 2516 KB Output is correct
53 Correct 1255 ms 2128 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 212 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 0 ms 340 KB Output is correct
67 Correct 0 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 2 ms 340 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 212 KB Output is correct
80 Correct 0 ms 212 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 0 ms 212 KB Output is correct
88 Correct 0 ms 212 KB Output is correct
89 Correct 0 ms 212 KB Output is correct
90 Correct 0 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 212 KB Output is correct
94 Correct 0 ms 340 KB Output is correct
95 Correct 0 ms 340 KB Output is correct
96 Correct 0 ms 340 KB Output is correct
97 Correct 0 ms 340 KB Output is correct
98 Correct 1 ms 212 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 0 ms 212 KB Output is correct
102 Correct 0 ms 224 KB Output is correct
103 Correct 0 ms 212 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 0 ms 212 KB Output is correct
107 Correct 0 ms 212 KB Output is correct
108 Correct 1 ms 280 KB Output is correct
109 Correct 0 ms 340 KB Output is correct
110 Correct 3 ms 340 KB Output is correct
111 Correct 2 ms 1744 KB Output is correct
112 Correct 2 ms 1744 KB Output is correct
113 Correct 1 ms 1108 KB Output is correct
114 Correct 5 ms 2380 KB Output is correct
115 Correct 3 ms 2380 KB Output is correct
116 Correct 7 ms 596 KB Output is correct
117 Correct 1 ms 340 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 1 ms 468 KB Output is correct
120 Correct 3 ms 2628 KB Output is correct
121 Correct 2 ms 1488 KB Output is correct
122 Correct 5 ms 2632 KB Output is correct
123 Correct 5 ms 3524 KB Output is correct
124 Correct 15 ms 8900 KB Output is correct
125 Correct 28 ms 15864 KB Output is correct
126 Correct 55 ms 47984 KB Output is correct
127 Correct 36 ms 23876 KB Output is correct
128 Correct 79 ms 44944 KB Output is correct
129 Correct 53 ms 38788 KB Output is correct
130 Correct 32 ms 11432 KB Output is correct
131 Correct 21 ms 7988 KB Output is correct
132 Correct 43 ms 432 KB Output is correct
133 Correct 0 ms 340 KB Output is correct
134 Correct 2 ms 340 KB Output is correct
135 Correct 3 ms 340 KB Output is correct
136 Correct 70 ms 2708 KB Output is correct
137 Correct 3 ms 1772 KB Output is correct
138 Correct 3 ms 1744 KB Output is correct
139 Correct 34 ms 392 KB Output is correct
140 Correct 61 ms 428 KB Output is correct
141 Correct 2 ms 1236 KB Output is correct
142 Correct 4 ms 2436 KB Output is correct
143 Correct 3 ms 2436 KB Output is correct
144 Correct 34 ms 2684 KB Output is correct
145 Correct 71 ms 2720 KB Output is correct
146 Correct 38 ms 1492 KB Output is correct
147 Correct 13 ms 468 KB Output is correct
148 Correct 10 ms 592 KB Output is correct
149 Correct 14 ms 540 KB Output is correct
150 Correct 6 ms 624 KB Output is correct
151 Correct 1 ms 396 KB Output is correct
152 Correct 3 ms 404 KB Output is correct
153 Correct 20 ms 480 KB Output is correct
154 Correct 148 ms 552 KB Output is correct
155 Correct 46 ms 1492 KB Output is correct
156 Correct 1 ms 444 KB Output is correct
157 Correct 69 ms 936 KB Output is correct
158 Correct 3 ms 2628 KB Output is correct
159 Correct 102 ms 652 KB Output is correct
160 Correct 148 ms 660 KB Output is correct
161 Correct 2 ms 1372 KB Output is correct
162 Correct 5 ms 2632 KB Output is correct
163 Correct 5 ms 3652 KB Output is correct
164 Correct 106 ms 9384 KB Output is correct
165 Correct 248 ms 9432 KB Output is correct
166 Correct 132 ms 5016 KB Output is correct
167 Correct 39 ms 724 KB Output is correct
168 Correct 40 ms 852 KB Output is correct
169 Correct 39 ms 892 KB Output is correct
170 Correct 31 ms 1128 KB Output is correct
171 Correct 47 ms 1012 KB Output is correct
172 Correct 79 ms 756 KB Output is correct
173 Correct 7 ms 596 KB Output is correct
174 Correct 29 ms 1048 KB Output is correct
175 Correct 128 ms 952 KB Output is correct
176 Correct 293 ms 10132 KB Output is correct
177 Correct 356 ms 3312 KB Output is correct
178 Correct 44 ms 3580 KB Output is correct
179 Correct 257 ms 3924 KB Output is correct
180 Correct 470 ms 2944 KB Output is correct
181 Correct 476 ms 2984 KB Output is correct
182 Correct 520 ms 5840 KB Output is correct
183 Correct 496 ms 10700 KB Output is correct
184 Execution timed out 2073 ms 2612 KB Time limit exceeded
185 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 2 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 43 ms 340 KB Output is correct
20 Correct 61 ms 2644 KB Output is correct
21 Correct 2 ms 1744 KB Output is correct
22 Correct 38 ms 588 KB Output is correct
23 Correct 58 ms 424 KB Output is correct
24 Correct 34 ms 2772 KB Output is correct
25 Correct 70 ms 2776 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 18 ms 468 KB Output is correct
29 Correct 149 ms 640 KB Output is correct
30 Correct 46 ms 1492 KB Output is correct
31 Correct 3 ms 2628 KB Output is correct
32 Correct 104 ms 648 KB Output is correct
33 Correct 154 ms 552 KB Output is correct
34 Correct 107 ms 9436 KB Output is correct
35 Correct 250 ms 9432 KB Output is correct
36 Correct 53 ms 1092 KB Output is correct
37 Correct 81 ms 820 KB Output is correct
38 Correct 7 ms 596 KB Output is correct
39 Correct 1850 ms 1832 KB Output is correct
40 Correct 42 ms 980 KB Output is correct
41 Correct 85 ms 9568 KB Output is correct
42 Correct 218 ms 620 KB Output is correct
43 Correct 239 ms 5208 KB Output is correct
44 Correct 248 ms 5464 KB Output is correct
45 Correct 476 ms 10212 KB Output is correct
46 Correct 57 ms 47892 KB Output is correct
47 Correct 1157 ms 2232 KB Output is correct
48 Correct 1502 ms 1820 KB Output is correct
49 Correct 828 ms 73828 KB Output is correct
50 Correct 1922 ms 73820 KB Output is correct
51 Correct 759 ms 3804 KB Output is correct
52 Correct 579 ms 2516 KB Output is correct
53 Correct 1255 ms 2128 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 0 ms 212 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 0 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 212 KB Output is correct
64 Correct 1 ms 212 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 0 ms 340 KB Output is correct
67 Correct 0 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 2 ms 340 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 212 KB Output is correct
74 Correct 0 ms 212 KB Output is correct
75 Correct 1 ms 212 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 0 ms 212 KB Output is correct
80 Correct 0 ms 212 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 212 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 0 ms 212 KB Output is correct
88 Correct 0 ms 212 KB Output is correct
89 Correct 0 ms 212 KB Output is correct
90 Correct 0 ms 212 KB Output is correct
91 Correct 1 ms 212 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 212 KB Output is correct
94 Correct 0 ms 340 KB Output is correct
95 Correct 0 ms 340 KB Output is correct
96 Correct 0 ms 340 KB Output is correct
97 Correct 0 ms 340 KB Output is correct
98 Correct 1 ms 212 KB Output is correct
99 Correct 1 ms 340 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 0 ms 212 KB Output is correct
102 Correct 0 ms 224 KB Output is correct
103 Correct 0 ms 212 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 0 ms 212 KB Output is correct
107 Correct 0 ms 212 KB Output is correct
108 Correct 1 ms 280 KB Output is correct
109 Correct 0 ms 340 KB Output is correct
110 Correct 3 ms 340 KB Output is correct
111 Correct 2 ms 1744 KB Output is correct
112 Correct 2 ms 1744 KB Output is correct
113 Correct 1 ms 1108 KB Output is correct
114 Correct 5 ms 2380 KB Output is correct
115 Correct 3 ms 2380 KB Output is correct
116 Correct 7 ms 596 KB Output is correct
117 Correct 1 ms 340 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 1 ms 468 KB Output is correct
120 Correct 3 ms 2628 KB Output is correct
121 Correct 2 ms 1488 KB Output is correct
122 Correct 5 ms 2632 KB Output is correct
123 Correct 5 ms 3524 KB Output is correct
124 Correct 15 ms 8900 KB Output is correct
125 Correct 28 ms 15864 KB Output is correct
126 Correct 55 ms 47984 KB Output is correct
127 Correct 36 ms 23876 KB Output is correct
128 Correct 79 ms 44944 KB Output is correct
129 Correct 53 ms 38788 KB Output is correct
130 Correct 32 ms 11432 KB Output is correct
131 Correct 21 ms 7988 KB Output is correct
132 Correct 43 ms 432 KB Output is correct
133 Correct 0 ms 340 KB Output is correct
134 Correct 2 ms 340 KB Output is correct
135 Correct 3 ms 340 KB Output is correct
136 Correct 70 ms 2708 KB Output is correct
137 Correct 3 ms 1772 KB Output is correct
138 Correct 3 ms 1744 KB Output is correct
139 Correct 34 ms 392 KB Output is correct
140 Correct 61 ms 428 KB Output is correct
141 Correct 2 ms 1236 KB Output is correct
142 Correct 4 ms 2436 KB Output is correct
143 Correct 3 ms 2436 KB Output is correct
144 Correct 34 ms 2684 KB Output is correct
145 Correct 71 ms 2720 KB Output is correct
146 Correct 38 ms 1492 KB Output is correct
147 Correct 13 ms 468 KB Output is correct
148 Correct 10 ms 592 KB Output is correct
149 Correct 14 ms 540 KB Output is correct
150 Correct 6 ms 624 KB Output is correct
151 Correct 1 ms 396 KB Output is correct
152 Correct 3 ms 404 KB Output is correct
153 Correct 20 ms 480 KB Output is correct
154 Correct 148 ms 552 KB Output is correct
155 Correct 46 ms 1492 KB Output is correct
156 Correct 1 ms 444 KB Output is correct
157 Correct 69 ms 936 KB Output is correct
158 Correct 3 ms 2628 KB Output is correct
159 Correct 102 ms 652 KB Output is correct
160 Correct 148 ms 660 KB Output is correct
161 Correct 2 ms 1372 KB Output is correct
162 Correct 5 ms 2632 KB Output is correct
163 Correct 5 ms 3652 KB Output is correct
164 Correct 106 ms 9384 KB Output is correct
165 Correct 248 ms 9432 KB Output is correct
166 Correct 132 ms 5016 KB Output is correct
167 Correct 39 ms 724 KB Output is correct
168 Correct 40 ms 852 KB Output is correct
169 Correct 39 ms 892 KB Output is correct
170 Correct 31 ms 1128 KB Output is correct
171 Correct 47 ms 1012 KB Output is correct
172 Correct 79 ms 756 KB Output is correct
173 Correct 7 ms 596 KB Output is correct
174 Correct 29 ms 1048 KB Output is correct
175 Correct 128 ms 952 KB Output is correct
176 Correct 293 ms 10132 KB Output is correct
177 Correct 356 ms 3312 KB Output is correct
178 Correct 44 ms 3580 KB Output is correct
179 Correct 257 ms 3924 KB Output is correct
180 Correct 470 ms 2944 KB Output is correct
181 Correct 476 ms 2984 KB Output is correct
182 Correct 520 ms 5840 KB Output is correct
183 Correct 496 ms 10700 KB Output is correct
184 Execution timed out 2073 ms 2612 KB Time limit exceeded
185 Halted 0 ms 0 KB -