oj.uz

Submission #768680

# Submission time Handle Problem Language Result Execution time Memory
768680 2023-06-28T11:35:21 Z green_gold_dog Maze (JOI23_ho_t3) C++17
67 / 100
 2000 ms 43372 KB 
#include<bits/stdc++.h>

using namespace std;

typedef long long 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];
        }
};

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;
                        }
                }
        }
        queue<pair<ll, ll>> now;
        now.emplace(sx, sy);
        used[sx][sy] = true;
        ll na = 0;
        while (true) {
                vector<pair<ll, ll>> nu;
                while (!now.empty()) {
                        auto[x, y] = now.front();
                        nu.emplace_back(x, y);
                        if (x == gx && y == gy) {
                                cout << na << '\n';
                                return;
                        }
                        now.pop();
                        if (x > 0 && arr[x - 1][y]) {
                                if (!used[x - 1][y]) {
                                        used[x - 1][y] = true;
                                        now.emplace(x - 1, y);
                                }
                        }
                        if (x + 1 < r && arr[x + 1][y]) {
                                if (!used[x + 1][y]) {
                                        used[x + 1][y] = true;
                                        now.emplace(x + 1, y);
                                }
                        }
                        if (y > 0 && arr[x][y - 1]) {
                                if (!used[x][y - 1]) {
                                        used[x][y - 1] = true;
                                        now.emplace(x, y - 1);
                                }
                        }
                        if (y + 1 < c && arr[x][y + 1]) {
                                if (!used[x][y + 1]) {
                                        used[x][y + 1] = true;
                                        now.emplace(x, y + 1);
                                }
                        }
                }
                na++;
                for (auto[x, y] : nu) {
                        for (ll i = -n; i <= n; i++) {
                                if (x + i >= 0 && x + i < r) {
                                        if (abs(i) == n) {
                                                for (auto j : dist[x + i].set(max(y - n + 1, 0ll), min(y + n, c))) {
                                                        if (!used[x + i][j]) {
                                                                used[x + i][j] = true;
                                                                now.emplace(x + i, j);
                                                        }
                                                }
                                        } else {
                                                for (auto j : dist[x + i].set(max(y - n, 0ll), min(y + n + 1, c))) {
                                                        if (!used[x + i][j]) {
                                                                used[x + i][j] = true;
                                                                now.emplace(x + i, j);
                                                        }
                                                }
                                        }
                                }
                        }
                }
        }
}

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 0 ms 216 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 216 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 324 KB Output is correct
19 Correct 12 ms 420 KB Output is correct
20 Correct 8 ms 460 KB Output is correct
21 Correct 2 ms 1484 KB Output is correct
22 Correct 15 ms 472 KB Output is correct
23 Correct 14 ms 340 KB Output is correct
24 Correct 11 ms 468 KB Output is correct
25 Correct 9 ms 464 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 448 KB Output is correct
28 Correct 6 ms 468 KB Output is correct
29 Correct 42 ms 596 KB Output is correct
30 Correct 17 ms 488 KB Output is correct
31 Correct 6 ms 4816 KB Output is correct
32 Correct 47 ms 688 KB Output is correct
33 Correct 47 ms 632 KB Output is correct
34 Correct 33 ms 856 KB Output is correct
35 Correct 29 ms 908 KB Output is correct
36 Correct 25 ms 1196 KB Output is correct
37 Correct 38 ms 900 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 605 ms 1812 KB Output is correct
40 Correct 18 ms 488 KB Output is correct
41 Correct 19 ms 924 KB Output is correct
42 Correct 78 ms 664 KB Output is correct
43 Correct 89 ms 764 KB Output is correct
44 Correct 110 ms 1188 KB Output is correct
45 Correct 131 ms 1400 KB Output is correct
46 Correct 15 ms 10048 KB Output is correct
47 Correct 552 ms 2264 KB Output is correct
48 Correct 399 ms 1884 KB Output is correct
49 Correct 253 ms 4376 KB Output is correct
50 Correct 215 ms 4356 KB Output is correct
51 Correct 390 ms 4044 KB Output is correct
52 Correct 292 ms 2764 KB Output is correct
53 Correct 396 ms 1976 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 320 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 324 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 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 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 1 ms 212 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 316 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 320 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 324 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 320 KB Output is correct
6 Correct 1 ms 324 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 316 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 316 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 324 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 3 ms 332 KB Output is correct
26 Correct 2 ms 972 KB Output is correct
27 Correct 2 ms 1612 KB Output is correct
28 Correct 2 ms 1596 KB Output is correct
29 Correct 4 ms 2132 KB Output is correct
30 Correct 3 ms 2132 KB Output is correct
31 Correct 93 ms 668 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 4 ms 2768 KB Output is correct
35 Correct 5 ms 4864 KB Output is correct
36 Correct 4 ms 2772 KB Output is correct
37 Correct 10 ms 5356 KB Output is correct
38 Correct 6 ms 5320 KB Output is correct
39 Correct 12 ms 5180 KB Output is correct
40 Correct 41 ms 17812 KB Output is correct
41 Correct 16 ms 10056 KB Output is correct
42 Correct 53 ms 34768 KB Output is correct
43 Correct 67 ms 43304 KB Output is correct
44 Correct 56 ms 43372 KB Output is correct
45 Correct 44 ms 18020 KB Output is correct
46 Correct 41 ms 17976 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 320 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 324 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 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 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 1 ms 212 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 316 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 320 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 16 ms 448 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 3 ms 372 KB Output is correct
37 Correct 8 ms 424 KB Output is correct
38 Correct 2 ms 1016 KB Output is correct
39 Correct 2 ms 1612 KB Output is correct
40 Correct 16 ms 444 KB Output is correct
41 Correct 14 ms 340 KB Output is correct
42 Correct 3 ms 1536 KB Output is correct
43 Correct 4 ms 2132 KB Output is correct
44 Correct 3 ms 2132 KB Output is correct
45 Correct 12 ms 512 KB Output is correct
46 Correct 10 ms 512 KB Output is correct
47 Correct 17 ms 384 KB Output is correct
48 Correct 64 ms 340 KB Output is correct
49 Correct 83 ms 504 KB Output is correct
50 Correct 178 ms 496 KB Output is correct
51 Correct 89 ms 680 KB Output is correct
52 Correct 1 ms 468 KB Output is correct
53 Correct 1 ms 468 KB Output is correct
54 Correct 6 ms 468 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 320 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 324 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 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 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 1 ms 212 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 316 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 320 KB Output is correct
30 Correct 0 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 324 KB Output is correct
33 Correct 16 ms 448 KB Output is correct
34 Correct 0 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 3 ms 372 KB Output is correct
37 Correct 8 ms 424 KB Output is correct
38 Correct 2 ms 1016 KB Output is correct
39 Correct 2 ms 1612 KB Output is correct
40 Correct 16 ms 444 KB Output is correct
41 Correct 14 ms 340 KB Output is correct
42 Correct 3 ms 1536 KB Output is correct
43 Correct 4 ms 2132 KB Output is correct
44 Correct 3 ms 2132 KB Output is correct
45 Correct 12 ms 512 KB Output is correct
46 Correct 10 ms 512 KB Output is correct
47 Correct 17 ms 384 KB Output is correct
48 Correct 64 ms 340 KB Output is correct
49 Correct 83 ms 504 KB Output is correct
50 Correct 178 ms 496 KB Output is correct
51 Correct 89 ms 680 KB Output is correct
52 Correct 1 ms 468 KB Output is correct
53 Correct 1 ms 468 KB Output is correct
54 Correct 6 ms 468 KB Output is correct
55 Correct 46 ms 636 KB Output is correct
56 Correct 14 ms 376 KB Output is correct
57 Correct 4 ms 2768 KB Output is correct
58 Correct 81 ms 468 KB Output is correct
59 Correct 6 ms 4816 KB Output is correct
60 Correct 47 ms 724 KB Output is correct
61 Correct 39 ms 636 KB Output is correct
62 Correct 5 ms 2772 KB Output is correct
63 Correct 10 ms 5436 KB Output is correct
64 Correct 6 ms 5436 KB Output is correct
65 Correct 39 ms 980 KB Output is correct
66 Correct 29 ms 920 KB Output is correct
67 Correct 58 ms 724 KB Output is correct
68 Correct 318 ms 608 KB Output is correct
69 Correct 488 ms 720 KB Output is correct
70 Correct 717 ms 836 KB Output is correct
71 Correct 703 ms 1328 KB Output is correct
72 Correct 31 ms 1284 KB Output is correct
73 Correct 42 ms 908 KB Output is correct
74 Correct 3 ms 720 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 216 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 216 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 324 KB Output is correct
19 Correct 12 ms 420 KB Output is correct
20 Correct 8 ms 460 KB Output is correct
21 Correct 2 ms 1484 KB Output is correct
22 Correct 15 ms 472 KB Output is correct
23 Correct 14 ms 340 KB Output is correct
24 Correct 11 ms 468 KB Output is correct
25 Correct 9 ms 464 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 448 KB Output is correct
28 Correct 6 ms 468 KB Output is correct
29 Correct 42 ms 596 KB Output is correct
30 Correct 17 ms 488 KB Output is correct
31 Correct 6 ms 4816 KB Output is correct
32 Correct 47 ms 688 KB Output is correct
33 Correct 47 ms 632 KB Output is correct
34 Correct 33 ms 856 KB Output is correct
35 Correct 29 ms 908 KB Output is correct
36 Correct 25 ms 1196 KB Output is correct
37 Correct 38 ms 900 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 605 ms 1812 KB Output is correct
40 Correct 18 ms 488 KB Output is correct
41 Correct 19 ms 924 KB Output is correct
42 Correct 78 ms 664 KB Output is correct
43 Correct 89 ms 764 KB Output is correct
44 Correct 110 ms 1188 KB Output is correct
45 Correct 131 ms 1400 KB Output is correct
46 Correct 15 ms 10048 KB Output is correct
47 Correct 552 ms 2264 KB Output is correct
48 Correct 399 ms 1884 KB Output is correct
49 Correct 253 ms 4376 KB Output is correct
50 Correct 215 ms 4356 KB Output is correct
51 Correct 390 ms 4044 KB Output is correct
52 Correct 292 ms 2764 KB Output is correct
53 Correct 396 ms 1976 KB Output is correct
54 Correct 0 ms 320 KB Output is correct
55 Correct 1 ms 324 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 212 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 324 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 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 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 1 ms 312 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 316 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 324 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 320 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 324 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 320 KB Output is correct
91 Correct 1 ms 324 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 316 KB Output is correct
94 Correct 1 ms 340 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 1 ms 316 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 1 ms 212 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 0 ms 324 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 340 KB Output is correct
108 Correct 1 ms 340 KB Output is correct
109 Correct 1 ms 340 KB Output is correct
110 Correct 3 ms 332 KB Output is correct
111 Correct 2 ms 972 KB Output is correct
112 Correct 2 ms 1612 KB Output is correct
113 Correct 2 ms 1596 KB Output is correct
114 Correct 4 ms 2132 KB Output is correct
115 Correct 3 ms 2132 KB Output is correct
116 Correct 93 ms 668 KB Output is correct
117 Correct 2 ms 468 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 4 ms 2768 KB Output is correct
120 Correct 5 ms 4864 KB Output is correct
121 Correct 4 ms 2772 KB Output is correct
122 Correct 10 ms 5356 KB Output is correct
123 Correct 6 ms 5320 KB Output is correct
124 Correct 12 ms 5180 KB Output is correct
125 Correct 41 ms 17812 KB Output is correct
126 Correct 16 ms 10056 KB Output is correct
127 Correct 53 ms 34768 KB Output is correct
128 Correct 67 ms 43304 KB Output is correct
129 Correct 56 ms 43372 KB Output is correct
130 Correct 44 ms 18020 KB Output is correct
131 Correct 41 ms 17976 KB Output is correct
132 Correct 16 ms 448 KB Output is correct
133 Correct 0 ms 212 KB Output is correct
134 Correct 1 ms 212 KB Output is correct
135 Correct 3 ms 372 KB Output is correct
136 Correct 8 ms 424 KB Output is correct
137 Correct 2 ms 1016 KB Output is correct
138 Correct 2 ms 1612 KB Output is correct
139 Correct 16 ms 444 KB Output is correct
140 Correct 14 ms 340 KB Output is correct
141 Correct 3 ms 1536 KB Output is correct
142 Correct 4 ms 2132 KB Output is correct
143 Correct 3 ms 2132 KB Output is correct
144 Correct 12 ms 512 KB Output is correct
145 Correct 10 ms 512 KB Output is correct
146 Correct 17 ms 384 KB Output is correct
147 Correct 64 ms 340 KB Output is correct
148 Correct 83 ms 504 KB Output is correct
149 Correct 178 ms 496 KB Output is correct
150 Correct 89 ms 680 KB Output is correct
151 Correct 1 ms 468 KB Output is correct
152 Correct 1 ms 468 KB Output is correct
153 Correct 6 ms 468 KB Output is correct
154 Correct 46 ms 636 KB Output is correct
155 Correct 14 ms 376 KB Output is correct
156 Correct 4 ms 2768 KB Output is correct
157 Correct 81 ms 468 KB Output is correct
158 Correct 6 ms 4816 KB Output is correct
159 Correct 47 ms 724 KB Output is correct
160 Correct 39 ms 636 KB Output is correct
161 Correct 5 ms 2772 KB Output is correct
162 Correct 10 ms 5436 KB Output is correct
163 Correct 6 ms 5436 KB Output is correct
164 Correct 39 ms 980 KB Output is correct
165 Correct 29 ms 920 KB Output is correct
166 Correct 58 ms 724 KB Output is correct
167 Correct 318 ms 608 KB Output is correct
168 Correct 488 ms 720 KB Output is correct
169 Correct 717 ms 836 KB Output is correct
170 Correct 703 ms 1328 KB Output is correct
171 Correct 31 ms 1284 KB Output is correct
172 Correct 42 ms 908 KB Output is correct
173 Correct 3 ms 720 KB Output is correct
174 Correct 32 ms 596 KB Output is correct
175 Correct 1261 ms 932 KB Output is correct
176 Correct 146 ms 1448 KB Output is correct
177 Correct 1448 ms 1308 KB Output is correct
178 Correct 189 ms 1620 KB Output is correct
179 Execution timed out 2058 ms 2036 KB Time limit exceeded
180 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 216 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 216 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 324 KB Output is correct
19 Correct 12 ms 420 KB Output is correct
20 Correct 8 ms 460 KB Output is correct
21 Correct 2 ms 1484 KB Output is correct
22 Correct 15 ms 472 KB Output is correct
23 Correct 14 ms 340 KB Output is correct
24 Correct 11 ms 468 KB Output is correct
25 Correct 9 ms 464 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 448 KB Output is correct
28 Correct 6 ms 468 KB Output is correct
29 Correct 42 ms 596 KB Output is correct
30 Correct 17 ms 488 KB Output is correct
31 Correct 6 ms 4816 KB Output is correct
32 Correct 47 ms 688 KB Output is correct
33 Correct 47 ms 632 KB Output is correct
34 Correct 33 ms 856 KB Output is correct
35 Correct 29 ms 908 KB Output is correct
36 Correct 25 ms 1196 KB Output is correct
37 Correct 38 ms 900 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 605 ms 1812 KB Output is correct
40 Correct 18 ms 488 KB Output is correct
41 Correct 19 ms 924 KB Output is correct
42 Correct 78 ms 664 KB Output is correct
43 Correct 89 ms 764 KB Output is correct
44 Correct 110 ms 1188 KB Output is correct
45 Correct 131 ms 1400 KB Output is correct
46 Correct 15 ms 10048 KB Output is correct
47 Correct 552 ms 2264 KB Output is correct
48 Correct 399 ms 1884 KB Output is correct
49 Correct 253 ms 4376 KB Output is correct
50 Correct 215 ms 4356 KB Output is correct
51 Correct 390 ms 4044 KB Output is correct
52 Correct 292 ms 2764 KB Output is correct
53 Correct 396 ms 1976 KB Output is correct
54 Correct 0 ms 320 KB Output is correct
55 Correct 1 ms 324 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 212 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 324 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 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 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 1 ms 312 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 316 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 324 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 320 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 324 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 320 KB Output is correct
91 Correct 1 ms 324 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 316 KB Output is correct
94 Correct 1 ms 340 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 1 ms 316 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 1 ms 212 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 0 ms 324 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 340 KB Output is correct
108 Correct 1 ms 340 KB Output is correct
109 Correct 1 ms 340 KB Output is correct
110 Correct 3 ms 332 KB Output is correct
111 Correct 2 ms 972 KB Output is correct
112 Correct 2 ms 1612 KB Output is correct
113 Correct 2 ms 1596 KB Output is correct
114 Correct 4 ms 2132 KB Output is correct
115 Correct 3 ms 2132 KB Output is correct
116 Correct 93 ms 668 KB Output is correct
117 Correct 2 ms 468 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 4 ms 2768 KB Output is correct
120 Correct 5 ms 4864 KB Output is correct
121 Correct 4 ms 2772 KB Output is correct
122 Correct 10 ms 5356 KB Output is correct
123 Correct 6 ms 5320 KB Output is correct
124 Correct 12 ms 5180 KB Output is correct
125 Correct 41 ms 17812 KB Output is correct
126 Correct 16 ms 10056 KB Output is correct
127 Correct 53 ms 34768 KB Output is correct
128 Correct 67 ms 43304 KB Output is correct
129 Correct 56 ms 43372 KB Output is correct
130 Correct 44 ms 18020 KB Output is correct
131 Correct 41 ms 17976 KB Output is correct
132 Correct 16 ms 448 KB Output is correct
133 Correct 0 ms 212 KB Output is correct
134 Correct 1 ms 212 KB Output is correct
135 Correct 3 ms 372 KB Output is correct
136 Correct 8 ms 424 KB Output is correct
137 Correct 2 ms 1016 KB Output is correct
138 Correct 2 ms 1612 KB Output is correct
139 Correct 16 ms 444 KB Output is correct
140 Correct 14 ms 340 KB Output is correct
141 Correct 3 ms 1536 KB Output is correct
142 Correct 4 ms 2132 KB Output is correct
143 Correct 3 ms 2132 KB Output is correct
144 Correct 12 ms 512 KB Output is correct
145 Correct 10 ms 512 KB Output is correct
146 Correct 17 ms 384 KB Output is correct
147 Correct 64 ms 340 KB Output is correct
148 Correct 83 ms 504 KB Output is correct
149 Correct 178 ms 496 KB Output is correct
150 Correct 89 ms 680 KB Output is correct
151 Correct 1 ms 468 KB Output is correct
152 Correct 1 ms 468 KB Output is correct
153 Correct 6 ms 468 KB Output is correct
154 Correct 46 ms 636 KB Output is correct
155 Correct 14 ms 376 KB Output is correct
156 Correct 4 ms 2768 KB Output is correct
157 Correct 81 ms 468 KB Output is correct
158 Correct 6 ms 4816 KB Output is correct
159 Correct 47 ms 724 KB Output is correct
160 Correct 39 ms 636 KB Output is correct
161 Correct 5 ms 2772 KB Output is correct
162 Correct 10 ms 5436 KB Output is correct
163 Correct 6 ms 5436 KB Output is correct
164 Correct 39 ms 980 KB Output is correct
165 Correct 29 ms 920 KB Output is correct
166 Correct 58 ms 724 KB Output is correct
167 Correct 318 ms 608 KB Output is correct
168 Correct 488 ms 720 KB Output is correct
169 Correct 717 ms 836 KB Output is correct
170 Correct 703 ms 1328 KB Output is correct
171 Correct 31 ms 1284 KB Output is correct
172 Correct 42 ms 908 KB Output is correct
173 Correct 3 ms 720 KB Output is correct
174 Correct 32 ms 596 KB Output is correct
175 Correct 1261 ms 932 KB Output is correct
176 Correct 146 ms 1448 KB Output is correct
177 Correct 1448 ms 1308 KB Output is correct
178 Correct 189 ms 1620 KB Output is correct
179 Execution timed out 2058 ms 2036 KB Time limit exceeded
180 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 216 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 216 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 316 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 324 KB Output is correct
19 Correct 12 ms 420 KB Output is correct
20 Correct 8 ms 460 KB Output is correct
21 Correct 2 ms 1484 KB Output is correct
22 Correct 15 ms 472 KB Output is correct
23 Correct 14 ms 340 KB Output is correct
24 Correct 11 ms 468 KB Output is correct
25 Correct 9 ms 464 KB Output is correct
26 Correct 1 ms 468 KB Output is correct
27 Correct 1 ms 448 KB Output is correct
28 Correct 6 ms 468 KB Output is correct
29 Correct 42 ms 596 KB Output is correct
30 Correct 17 ms 488 KB Output is correct
31 Correct 6 ms 4816 KB Output is correct
32 Correct 47 ms 688 KB Output is correct
33 Correct 47 ms 632 KB Output is correct
34 Correct 33 ms 856 KB Output is correct
35 Correct 29 ms 908 KB Output is correct
36 Correct 25 ms 1196 KB Output is correct
37 Correct 38 ms 900 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 605 ms 1812 KB Output is correct
40 Correct 18 ms 488 KB Output is correct
41 Correct 19 ms 924 KB Output is correct
42 Correct 78 ms 664 KB Output is correct
43 Correct 89 ms 764 KB Output is correct
44 Correct 110 ms 1188 KB Output is correct
45 Correct 131 ms 1400 KB Output is correct
46 Correct 15 ms 10048 KB Output is correct
47 Correct 552 ms 2264 KB Output is correct
48 Correct 399 ms 1884 KB Output is correct
49 Correct 253 ms 4376 KB Output is correct
50 Correct 215 ms 4356 KB Output is correct
51 Correct 390 ms 4044 KB Output is correct
52 Correct 292 ms 2764 KB Output is correct
53 Correct 396 ms 1976 KB Output is correct
54 Correct 0 ms 320 KB Output is correct
55 Correct 1 ms 324 KB Output is correct
56 Correct 0 ms 212 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 0 ms 212 KB Output is correct
62 Correct 0 ms 340 KB Output is correct
63 Correct 1 ms 324 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 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 0 ms 212 KB Output is correct
73 Correct 0 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 1 ms 312 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 1 ms 316 KB Output is correct
79 Correct 1 ms 212 KB Output is correct
80 Correct 1 ms 324 KB Output is correct
81 Correct 0 ms 212 KB Output is correct
82 Correct 0 ms 320 KB Output is correct
83 Correct 0 ms 212 KB Output is correct
84 Correct 1 ms 340 KB Output is correct
85 Correct 1 ms 324 KB Output is correct
86 Correct 0 ms 212 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 1 ms 212 KB Output is correct
90 Correct 1 ms 320 KB Output is correct
91 Correct 1 ms 324 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 316 KB Output is correct
94 Correct 1 ms 340 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 340 KB Output is correct
97 Correct 1 ms 316 KB Output is correct
98 Correct 0 ms 212 KB Output is correct
99 Correct 1 ms 212 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 0 ms 324 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 0 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 1 ms 340 KB Output is correct
108 Correct 1 ms 340 KB Output is correct
109 Correct 1 ms 340 KB Output is correct
110 Correct 3 ms 332 KB Output is correct
111 Correct 2 ms 972 KB Output is correct
112 Correct 2 ms 1612 KB Output is correct
113 Correct 2 ms 1596 KB Output is correct
114 Correct 4 ms 2132 KB Output is correct
115 Correct 3 ms 2132 KB Output is correct
116 Correct 93 ms 668 KB Output is correct
117 Correct 2 ms 468 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 4 ms 2768 KB Output is correct
120 Correct 5 ms 4864 KB Output is correct
121 Correct 4 ms 2772 KB Output is correct
122 Correct 10 ms 5356 KB Output is correct
123 Correct 6 ms 5320 KB Output is correct
124 Correct 12 ms 5180 KB Output is correct
125 Correct 41 ms 17812 KB Output is correct
126 Correct 16 ms 10056 KB Output is correct
127 Correct 53 ms 34768 KB Output is correct
128 Correct 67 ms 43304 KB Output is correct
129 Correct 56 ms 43372 KB Output is correct
130 Correct 44 ms 18020 KB Output is correct
131 Correct 41 ms 17976 KB Output is correct
132 Correct 16 ms 448 KB Output is correct
133 Correct 0 ms 212 KB Output is correct
134 Correct 1 ms 212 KB Output is correct
135 Correct 3 ms 372 KB Output is correct
136 Correct 8 ms 424 KB Output is correct
137 Correct 2 ms 1016 KB Output is correct
138 Correct 2 ms 1612 KB Output is correct
139 Correct 16 ms 444 KB Output is correct
140 Correct 14 ms 340 KB Output is correct
141 Correct 3 ms 1536 KB Output is correct
142 Correct 4 ms 2132 KB Output is correct
143 Correct 3 ms 2132 KB Output is correct
144 Correct 12 ms 512 KB Output is correct
145 Correct 10 ms 512 KB Output is correct
146 Correct 17 ms 384 KB Output is correct
147 Correct 64 ms 340 KB Output is correct
148 Correct 83 ms 504 KB Output is correct
149 Correct 178 ms 496 KB Output is correct
150 Correct 89 ms 680 KB Output is correct
151 Correct 1 ms 468 KB Output is correct
152 Correct 1 ms 468 KB Output is correct
153 Correct 6 ms 468 KB Output is correct
154 Correct 46 ms 636 KB Output is correct
155 Correct 14 ms 376 KB Output is correct
156 Correct 4 ms 2768 KB Output is correct
157 Correct 81 ms 468 KB Output is correct
158 Correct 6 ms 4816 KB Output is correct
159 Correct 47 ms 724 KB Output is correct
160 Correct 39 ms 636 KB Output is correct
161 Correct 5 ms 2772 KB Output is correct
162 Correct 10 ms 5436 KB Output is correct
163 Correct 6 ms 5436 KB Output is correct
164 Correct 39 ms 980 KB Output is correct
165 Correct 29 ms 920 KB Output is correct
166 Correct 58 ms 724 KB Output is correct
167 Correct 318 ms 608 KB Output is correct
168 Correct 488 ms 720 KB Output is correct
169 Correct 717 ms 836 KB Output is correct
170 Correct 703 ms 1328 KB Output is correct
171 Correct 31 ms 1284 KB Output is correct
172 Correct 42 ms 908 KB Output is correct
173 Correct 3 ms 720 KB Output is correct
174 Correct 32 ms 596 KB Output is correct
175 Correct 1261 ms 932 KB Output is correct
176 Correct 146 ms 1448 KB Output is correct
177 Correct 1448 ms 1308 KB Output is correct
178 Correct 189 ms 1620 KB Output is correct
179 Execution timed out 2058 ms 2036 KB Time limit exceeded
180 Halted 0 ms 0 KB -