oj.uz

Submission #1105448

# Submission time Handle Problem Language Result Execution time Memory
1105448 2024-10-26T12:41:53 Z duckindog Maze (JOI23_ho_t3) C++17
86 / 100
 2000 ms 564024 KB 
#include <bits/stdc++.h>

using namespace std;

const int dx[] = {1, 0, -1, 0},
          dy[] = {0, 1, 0, -1};

struct DSU { 
  vector<int> id;
  DSU(int n) : id(n, -1) {}
  int root(int u) { return id[u] < 0 ? u : id[u] = root(id[u]); }
  void add(int u, int v) { 
    u = root(u); v = root(v);
    if (u == v) return;
    id[u] += id[v];
    id[v] = u;
  }
};

int32_t main() { 
  cin.tie(0)->sync_with_stdio(0);

  int r, c, n; cin >> r >> c >> n;
  int Sr, Sc; cin >> Sr >> Sc;
  int Gr, Gc; cin >> Gr >> Gc;

  vector<vector<char>> a(r + 10, vector<char>(c + 10));
  for (int i = 1; i <= r; ++i) { 
    for (int j = 1; j <= c; ++j) cin >> a[i][j];
  }
  auto in = [&](int x, int y) { return 1 <= x && x <= r && 1 <= y && y <= c; };

  vector<DSU> R(r + 10, DSU(c + 10));
  vector<DSU> C(c + 10, DSU(r + 10));
  
  vector<vector<int>> f(r + 10, vector<int>(c + 10, 1'000'000'000));
  deque<pair<int, int>> q;
  q.push_back({Sr, Sc});
  f[Sr][Sc] = 0;
  while (q.size()) { 
    auto [x, y] = q.front(); q.pop_front();
    auto add = [&](int nX, int nY, int w) { 
      if (f[nX][nY] > f[x][y] + w) { 
        f[nX][nY] = f[x][y] + w;

        if (w) q.push_back({nX, nY});
        else q.push_front({nX, nY});
      }
    };

    for (int t = 0; t < 4; ++t) { 
      int nX = x + dx[t], nY = y + dy[t];
      if (!in(nX, nY) || a[nX][nY] == '#') continue;
      add(nX, nY, 0);
    }

    { //add a fricking regtangle
      int stX = max(1, x - n + 1), edX = min(r, x + n - 1);
      int stY = max(1, y - n), edY = min(c, y + n);
      
      for (int h = stX; h <= edX; h = C[stY].root(h)) {
        add(h, stY, 1);  
        for (int i = R[h].root(stY); i < edY; i = R[h].root(i)) {
          R[h].add(R[h].root(i) + 1, R[h].root(i));
          add(h, R[h].root(i), 1);
        }
        if (R[h].root(stY) - stY >= 2 * n + 1 || R[h].root(stY) == c) C[stY].add(h + 1, h);
        h += 1;
      }
    }

    { //add 2 fricking strips due to the rectangle is not the fucking square
      int stX = max(1, x - n), edX = min(r, x + n);
      int stY = max(1, y - n + 1), edY = min(c, y + n - 1);
      
      for (int type = 0; type < 2; ++type) { 
        int h = (!type ? stX : edX);
        
        add(h, stY, 1);
        for (int i = R[h].root(stY); i < edY; i = R[h].root(i)) {
          R[h].add(R[h].root(i) + 1, R[h].root(i));
          add(h, R[h].root(i), 1);
        }
        if (R[h].root(stY) - stY >= 2 * n + 1 || R[h].root(stY) == c) C[stY].add(h + 1, h);
      }
    }
  }

  cout << f[Gr][Gc] << "\n";
  cerr << 1.0 * clock() / CLOCKS_PER_SEC << "\n";
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 464 KB Output is correct
8 Correct 1 ms 592 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 456 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 588 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 6 ms 1392 KB Output is correct
20 Correct 10 ms 9112 KB Output is correct
21 Correct 5 ms 1528 KB Output is correct
22 Correct 8 ms 1104 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 12 ms 11620 KB Output is correct
25 Correct 12 ms 11620 KB Output is correct
26 Correct 11 ms 1360 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1104 KB Output is correct
29 Correct 12 ms 2684 KB Output is correct
30 Correct 10 ms 6224 KB Output is correct
31 Correct 10 ms 2940 KB Output is correct
32 Correct 18 ms 2540 KB Output is correct
33 Correct 11 ms 2384 KB Output is correct
34 Correct 28 ms 28528 KB Output is correct
35 Correct 28 ms 28528 KB Output is correct
36 Correct 19 ms 2556 KB Output is correct
37 Correct 19 ms 2640 KB Output is correct
38 Correct 17 ms 2640 KB Output is correct
39 Correct 137 ms 21328 KB Output is correct
40 Correct 22 ms 4348 KB Output is correct
41 Correct 33 ms 35004 KB Output is correct
42 Correct 22 ms 3248 KB Output is correct
43 Correct 34 ms 24428 KB Output is correct
44 Correct 95 ms 31488 KB Output is correct
45 Correct 92 ms 39236 KB Output is correct
46 Correct 101 ms 27208 KB Output is correct
47 Correct 189 ms 21328 KB Output is correct
48 Correct 129 ms 20052 KB Output is correct
49 Correct 222 ms 280740 KB Output is correct
50 Correct 236 ms 281760 KB Output is correct
51 Correct 195 ms 21540 KB Output is correct
52 Correct 186 ms 21064 KB Output is correct
53 Correct 137 ms 21496 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 504 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 592 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 592 KB Output is correct
16 Correct 1 ms 592 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 504 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 504 KB Output is correct

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 464 KB Output is correct
6 Correct 1 ms 504 KB Output is correct
7 Correct 1 ms 592 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 592 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 504 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 7 ms 1120 KB Output is correct
26 Correct 11 ms 1872 KB Output is correct
27 Correct 5 ms 1616 KB Output is correct
28 Correct 8 ms 1872 KB Output is correct
29 Correct 6 ms 1892 KB Output is correct
30 Correct 5 ms 1872 KB Output is correct
31 Correct 29 ms 1528 KB Output is correct
32 Correct 8 ms 1360 KB Output is correct
33 Correct 8 ms 1360 KB Output is correct
34 Correct 22 ms 3400 KB Output is correct
35 Correct 11 ms 3104 KB Output is correct
36 Correct 18 ms 4432 KB Output is correct
37 Correct 15 ms 3920 KB Output is correct
38 Correct 12 ms 3664 KB Output is correct
39 Correct 87 ms 10568 KB Output is correct
40 Correct 222 ms 31696 KB Output is correct
41 Correct 113 ms 27236 KB Output is correct
42 Correct 174 ms 39388 KB Output is correct
43 Correct 136 ms 33752 KB Output is correct
44 Correct 108 ms 33240 KB Output is correct
45 Correct 255 ms 36448 KB Output is correct
46 Correct 253 ms 35972 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 504 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 592 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 592 KB Output is correct
16 Correct 1 ms 592 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 504 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 504 KB Output is correct
33 Correct 6 ms 1360 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 2 ms 848 KB Output is correct
36 Correct 6 ms 848 KB Output is correct
37 Correct 10 ms 9112 KB Output is correct
38 Correct 12 ms 1872 KB Output is correct
39 Correct 5 ms 1616 KB Output is correct
40 Correct 9 ms 1360 KB Output is correct
41 Correct 6 ms 1360 KB Output is correct
42 Correct 8 ms 1872 KB Output is correct
43 Correct 7 ms 1872 KB Output is correct
44 Correct 5 ms 1756 KB Output is correct
45 Correct 12 ms 11748 KB Output is correct
46 Correct 12 ms 11752 KB Output is correct
47 Correct 12 ms 6224 KB Output is correct
48 Correct 9 ms 1872 KB Output is correct
49 Correct 12 ms 1708 KB Output is correct
50 Correct 24 ms 1360 KB Output is correct
51 Correct 29 ms 1376 KB Output is correct
52 Correct 8 ms 1360 KB Output is correct
53 Correct 8 ms 1360 KB Output is correct
54 Correct 5 ms 1360 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 504 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 592 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 592 KB Output is correct
16 Correct 1 ms 592 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 504 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 504 KB Output is correct
33 Correct 6 ms 1360 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 2 ms 848 KB Output is correct
36 Correct 6 ms 848 KB Output is correct
37 Correct 10 ms 9112 KB Output is correct
38 Correct 12 ms 1872 KB Output is correct
39 Correct 5 ms 1616 KB Output is correct
40 Correct 9 ms 1360 KB Output is correct
41 Correct 6 ms 1360 KB Output is correct
42 Correct 8 ms 1872 KB Output is correct
43 Correct 7 ms 1872 KB Output is correct
44 Correct 5 ms 1756 KB Output is correct
45 Correct 12 ms 11748 KB Output is correct
46 Correct 12 ms 11752 KB Output is correct
47 Correct 12 ms 6224 KB Output is correct
48 Correct 9 ms 1872 KB Output is correct
49 Correct 12 ms 1708 KB Output is correct
50 Correct 24 ms 1360 KB Output is correct
51 Correct 29 ms 1376 KB Output is correct
52 Correct 8 ms 1360 KB Output is correct
53 Correct 8 ms 1360 KB Output is correct
54 Correct 5 ms 1360 KB Output is correct
55 Correct 13 ms 2836 KB Output is correct
56 Correct 10 ms 6480 KB Output is correct
57 Correct 22 ms 3408 KB Output is correct
58 Correct 23 ms 4184 KB Output is correct
59 Correct 13 ms 3152 KB Output is correct
60 Correct 24 ms 2640 KB Output is correct
61 Correct 15 ms 2640 KB Output is correct
62 Correct 21 ms 4432 KB Output is correct
63 Correct 17 ms 3664 KB Output is correct
64 Correct 13 ms 3664 KB Output is correct
65 Correct 28 ms 28528 KB Output is correct
66 Correct 29 ms 28528 KB Output is correct
67 Correct 26 ms 15312 KB Output is correct
68 Correct 35 ms 3664 KB Output is correct
69 Correct 46 ms 3152 KB Output is correct
70 Correct 27 ms 2896 KB Output is correct
71 Correct 79 ms 3044 KB Output is correct
72 Correct 21 ms 2640 KB Output is correct
73 Correct 20 ms 2704 KB Output is correct
74 Correct 12 ms 2640 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 464 KB Output is correct
8 Correct 1 ms 592 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 456 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 588 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 6 ms 1392 KB Output is correct
20 Correct 10 ms 9112 KB Output is correct
21 Correct 5 ms 1528 KB Output is correct
22 Correct 8 ms 1104 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 12 ms 11620 KB Output is correct
25 Correct 12 ms 11620 KB Output is correct
26 Correct 11 ms 1360 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1104 KB Output is correct
29 Correct 12 ms 2684 KB Output is correct
30 Correct 10 ms 6224 KB Output is correct
31 Correct 10 ms 2940 KB Output is correct
32 Correct 18 ms 2540 KB Output is correct
33 Correct 11 ms 2384 KB Output is correct
34 Correct 28 ms 28528 KB Output is correct
35 Correct 28 ms 28528 KB Output is correct
36 Correct 19 ms 2556 KB Output is correct
37 Correct 19 ms 2640 KB Output is correct
38 Correct 17 ms 2640 KB Output is correct
39 Correct 137 ms 21328 KB Output is correct
40 Correct 22 ms 4348 KB Output is correct
41 Correct 33 ms 35004 KB Output is correct
42 Correct 22 ms 3248 KB Output is correct
43 Correct 34 ms 24428 KB Output is correct
44 Correct 95 ms 31488 KB Output is correct
45 Correct 92 ms 39236 KB Output is correct
46 Correct 101 ms 27208 KB Output is correct
47 Correct 189 ms 21328 KB Output is correct
48 Correct 129 ms 20052 KB Output is correct
49 Correct 222 ms 280740 KB Output is correct
50 Correct 236 ms 281760 KB Output is correct
51 Correct 195 ms 21540 KB Output is correct
52 Correct 186 ms 21064 KB Output is correct
53 Correct 137 ms 21496 KB Output is correct
54 Correct 1 ms 336 KB Output is correct
55 Correct 1 ms 336 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 1 ms 336 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 504 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 592 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 1 ms 336 KB Output is correct
67 Correct 1 ms 336 KB Output is correct
68 Correct 1 ms 592 KB Output is correct
69 Correct 1 ms 592 KB Output is correct
70 Correct 1 ms 336 KB Output is correct
71 Correct 1 ms 336 KB Output is correct
72 Correct 1 ms 336 KB Output is correct
73 Correct 1 ms 336 KB Output is correct
74 Correct 1 ms 336 KB Output is correct
75 Correct 1 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 1 ms 336 KB Output is correct
78 Correct 1 ms 504 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 1 ms 336 KB Output is correct
81 Correct 1 ms 336 KB Output is correct
82 Correct 1 ms 336 KB Output is correct
83 Correct 1 ms 336 KB Output is correct
84 Correct 1 ms 336 KB Output is correct
85 Correct 1 ms 504 KB Output is correct
86 Correct 1 ms 336 KB Output is correct
87 Correct 1 ms 336 KB Output is correct
88 Correct 1 ms 336 KB Output is correct
89 Correct 1 ms 336 KB Output is correct
90 Correct 1 ms 464 KB Output is correct
91 Correct 1 ms 504 KB Output is correct
92 Correct 1 ms 592 KB Output is correct
93 Correct 1 ms 336 KB Output is correct
94 Correct 1 ms 336 KB Output is correct
95 Correct 1 ms 336 KB Output is correct
96 Correct 1 ms 504 KB Output is correct
97 Correct 1 ms 592 KB Output is correct
98 Correct 1 ms 336 KB Output is correct
99 Correct 1 ms 336 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 1 ms 336 KB Output is correct
102 Correct 1 ms 336 KB Output is correct
103 Correct 1 ms 336 KB Output is correct
104 Correct 1 ms 504 KB Output is correct
105 Correct 1 ms 336 KB Output is correct
106 Correct 1 ms 336 KB Output is correct
107 Correct 1 ms 336 KB Output is correct
108 Correct 1 ms 336 KB Output is correct
109 Correct 1 ms 336 KB Output is correct
110 Correct 7 ms 1120 KB Output is correct
111 Correct 11 ms 1872 KB Output is correct
112 Correct 5 ms 1616 KB Output is correct
113 Correct 8 ms 1872 KB Output is correct
114 Correct 6 ms 1892 KB Output is correct
115 Correct 5 ms 1872 KB Output is correct
116 Correct 29 ms 1528 KB Output is correct
117 Correct 8 ms 1360 KB Output is correct
118 Correct 8 ms 1360 KB Output is correct
119 Correct 22 ms 3400 KB Output is correct
120 Correct 11 ms 3104 KB Output is correct
121 Correct 18 ms 4432 KB Output is correct
122 Correct 15 ms 3920 KB Output is correct
123 Correct 12 ms 3664 KB Output is correct
124 Correct 87 ms 10568 KB Output is correct
125 Correct 222 ms 31696 KB Output is correct
126 Correct 113 ms 27236 KB Output is correct
127 Correct 174 ms 39388 KB Output is correct
128 Correct 136 ms 33752 KB Output is correct
129 Correct 108 ms 33240 KB Output is correct
130 Correct 255 ms 36448 KB Output is correct
131 Correct 253 ms 35972 KB Output is correct
132 Correct 6 ms 1360 KB Output is correct
133 Correct 1 ms 336 KB Output is correct
134 Correct 2 ms 848 KB Output is correct
135 Correct 6 ms 848 KB Output is correct
136 Correct 10 ms 9112 KB Output is correct
137 Correct 12 ms 1872 KB Output is correct
138 Correct 5 ms 1616 KB Output is correct
139 Correct 9 ms 1360 KB Output is correct
140 Correct 6 ms 1360 KB Output is correct
141 Correct 8 ms 1872 KB Output is correct
142 Correct 7 ms 1872 KB Output is correct
143 Correct 5 ms 1756 KB Output is correct
144 Correct 12 ms 11748 KB Output is correct
145 Correct 12 ms 11752 KB Output is correct
146 Correct 12 ms 6224 KB Output is correct
147 Correct 9 ms 1872 KB Output is correct
148 Correct 12 ms 1708 KB Output is correct
149 Correct 24 ms 1360 KB Output is correct
150 Correct 29 ms 1376 KB Output is correct
151 Correct 8 ms 1360 KB Output is correct
152 Correct 8 ms 1360 KB Output is correct
153 Correct 5 ms 1360 KB Output is correct
154 Correct 13 ms 2836 KB Output is correct
155 Correct 10 ms 6480 KB Output is correct
156 Correct 22 ms 3408 KB Output is correct
157 Correct 23 ms 4184 KB Output is correct
158 Correct 13 ms 3152 KB Output is correct
159 Correct 24 ms 2640 KB Output is correct
160 Correct 15 ms 2640 KB Output is correct
161 Correct 21 ms 4432 KB Output is correct
162 Correct 17 ms 3664 KB Output is correct
163 Correct 13 ms 3664 KB Output is correct
164 Correct 28 ms 28528 KB Output is correct
165 Correct 29 ms 28528 KB Output is correct
166 Correct 26 ms 15312 KB Output is correct
167 Correct 35 ms 3664 KB Output is correct
168 Correct 46 ms 3152 KB Output is correct
169 Correct 27 ms 2896 KB Output is correct
170 Correct 79 ms 3044 KB Output is correct
171 Correct 21 ms 2640 KB Output is correct
172 Correct 20 ms 2704 KB Output is correct
173 Correct 12 ms 2640 KB Output is correct
174 Correct 34 ms 5712 KB Output is correct
175 Correct 109 ms 6136 KB Output is correct
176 Correct 116 ms 53088 KB Output is correct
177 Correct 176 ms 21916 KB Output is correct
178 Correct 263 ms 24004 KB Output is correct
179 Correct 703 ms 26828 KB Output is correct
180 Correct 698 ms 24400 KB Output is correct
181 Correct 571 ms 23664 KB Output is correct
182 Correct 918 ms 23108 KB Output is correct
183 Correct 270 ms 28100 KB Output is correct

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 464 KB Output is correct
8 Correct 1 ms 592 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 456 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 588 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 6 ms 1392 KB Output is correct
20 Correct 10 ms 9112 KB Output is correct
21 Correct 5 ms 1528 KB Output is correct
22 Correct 8 ms 1104 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 12 ms 11620 KB Output is correct
25 Correct 12 ms 11620 KB Output is correct
26 Correct 11 ms 1360 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1104 KB Output is correct
29 Correct 12 ms 2684 KB Output is correct
30 Correct 10 ms 6224 KB Output is correct
31 Correct 10 ms 2940 KB Output is correct
32 Correct 18 ms 2540 KB Output is correct
33 Correct 11 ms 2384 KB Output is correct
34 Correct 28 ms 28528 KB Output is correct
35 Correct 28 ms 28528 KB Output is correct
36 Correct 19 ms 2556 KB Output is correct
37 Correct 19 ms 2640 KB Output is correct
38 Correct 17 ms 2640 KB Output is correct
39 Correct 137 ms 21328 KB Output is correct
40 Correct 22 ms 4348 KB Output is correct
41 Correct 33 ms 35004 KB Output is correct
42 Correct 22 ms 3248 KB Output is correct
43 Correct 34 ms 24428 KB Output is correct
44 Correct 95 ms 31488 KB Output is correct
45 Correct 92 ms 39236 KB Output is correct
46 Correct 101 ms 27208 KB Output is correct
47 Correct 189 ms 21328 KB Output is correct
48 Correct 129 ms 20052 KB Output is correct
49 Correct 222 ms 280740 KB Output is correct
50 Correct 236 ms 281760 KB Output is correct
51 Correct 195 ms 21540 KB Output is correct
52 Correct 186 ms 21064 KB Output is correct
53 Correct 137 ms 21496 KB Output is correct
54 Correct 1 ms 336 KB Output is correct
55 Correct 1 ms 336 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 1 ms 336 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 504 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 592 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 1 ms 336 KB Output is correct
67 Correct 1 ms 336 KB Output is correct
68 Correct 1 ms 592 KB Output is correct
69 Correct 1 ms 592 KB Output is correct
70 Correct 1 ms 336 KB Output is correct
71 Correct 1 ms 336 KB Output is correct
72 Correct 1 ms 336 KB Output is correct
73 Correct 1 ms 336 KB Output is correct
74 Correct 1 ms 336 KB Output is correct
75 Correct 1 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 1 ms 336 KB Output is correct
78 Correct 1 ms 504 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 1 ms 336 KB Output is correct
81 Correct 1 ms 336 KB Output is correct
82 Correct 1 ms 336 KB Output is correct
83 Correct 1 ms 336 KB Output is correct
84 Correct 1 ms 336 KB Output is correct
85 Correct 1 ms 504 KB Output is correct
86 Correct 1 ms 336 KB Output is correct
87 Correct 1 ms 336 KB Output is correct
88 Correct 1 ms 336 KB Output is correct
89 Correct 1 ms 336 KB Output is correct
90 Correct 1 ms 464 KB Output is correct
91 Correct 1 ms 504 KB Output is correct
92 Correct 1 ms 592 KB Output is correct
93 Correct 1 ms 336 KB Output is correct
94 Correct 1 ms 336 KB Output is correct
95 Correct 1 ms 336 KB Output is correct
96 Correct 1 ms 504 KB Output is correct
97 Correct 1 ms 592 KB Output is correct
98 Correct 1 ms 336 KB Output is correct
99 Correct 1 ms 336 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 1 ms 336 KB Output is correct
102 Correct 1 ms 336 KB Output is correct
103 Correct 1 ms 336 KB Output is correct
104 Correct 1 ms 504 KB Output is correct
105 Correct 1 ms 336 KB Output is correct
106 Correct 1 ms 336 KB Output is correct
107 Correct 1 ms 336 KB Output is correct
108 Correct 1 ms 336 KB Output is correct
109 Correct 1 ms 336 KB Output is correct
110 Correct 7 ms 1120 KB Output is correct
111 Correct 11 ms 1872 KB Output is correct
112 Correct 5 ms 1616 KB Output is correct
113 Correct 8 ms 1872 KB Output is correct
114 Correct 6 ms 1892 KB Output is correct
115 Correct 5 ms 1872 KB Output is correct
116 Correct 29 ms 1528 KB Output is correct
117 Correct 8 ms 1360 KB Output is correct
118 Correct 8 ms 1360 KB Output is correct
119 Correct 22 ms 3400 KB Output is correct
120 Correct 11 ms 3104 KB Output is correct
121 Correct 18 ms 4432 KB Output is correct
122 Correct 15 ms 3920 KB Output is correct
123 Correct 12 ms 3664 KB Output is correct
124 Correct 87 ms 10568 KB Output is correct
125 Correct 222 ms 31696 KB Output is correct
126 Correct 113 ms 27236 KB Output is correct
127 Correct 174 ms 39388 KB Output is correct
128 Correct 136 ms 33752 KB Output is correct
129 Correct 108 ms 33240 KB Output is correct
130 Correct 255 ms 36448 KB Output is correct
131 Correct 253 ms 35972 KB Output is correct
132 Correct 6 ms 1360 KB Output is correct
133 Correct 1 ms 336 KB Output is correct
134 Correct 2 ms 848 KB Output is correct
135 Correct 6 ms 848 KB Output is correct
136 Correct 10 ms 9112 KB Output is correct
137 Correct 12 ms 1872 KB Output is correct
138 Correct 5 ms 1616 KB Output is correct
139 Correct 9 ms 1360 KB Output is correct
140 Correct 6 ms 1360 KB Output is correct
141 Correct 8 ms 1872 KB Output is correct
142 Correct 7 ms 1872 KB Output is correct
143 Correct 5 ms 1756 KB Output is correct
144 Correct 12 ms 11748 KB Output is correct
145 Correct 12 ms 11752 KB Output is correct
146 Correct 12 ms 6224 KB Output is correct
147 Correct 9 ms 1872 KB Output is correct
148 Correct 12 ms 1708 KB Output is correct
149 Correct 24 ms 1360 KB Output is correct
150 Correct 29 ms 1376 KB Output is correct
151 Correct 8 ms 1360 KB Output is correct
152 Correct 8 ms 1360 KB Output is correct
153 Correct 5 ms 1360 KB Output is correct
154 Correct 13 ms 2836 KB Output is correct
155 Correct 10 ms 6480 KB Output is correct
156 Correct 22 ms 3408 KB Output is correct
157 Correct 23 ms 4184 KB Output is correct
158 Correct 13 ms 3152 KB Output is correct
159 Correct 24 ms 2640 KB Output is correct
160 Correct 15 ms 2640 KB Output is correct
161 Correct 21 ms 4432 KB Output is correct
162 Correct 17 ms 3664 KB Output is correct
163 Correct 13 ms 3664 KB Output is correct
164 Correct 28 ms 28528 KB Output is correct
165 Correct 29 ms 28528 KB Output is correct
166 Correct 26 ms 15312 KB Output is correct
167 Correct 35 ms 3664 KB Output is correct
168 Correct 46 ms 3152 KB Output is correct
169 Correct 27 ms 2896 KB Output is correct
170 Correct 79 ms 3044 KB Output is correct
171 Correct 21 ms 2640 KB Output is correct
172 Correct 20 ms 2704 KB Output is correct
173 Correct 12 ms 2640 KB Output is correct
174 Correct 34 ms 5712 KB Output is correct
175 Correct 109 ms 6136 KB Output is correct
176 Correct 116 ms 53088 KB Output is correct
177 Correct 176 ms 21916 KB Output is correct
178 Correct 263 ms 24004 KB Output is correct
179 Correct 703 ms 26828 KB Output is correct
180 Correct 698 ms 24400 KB Output is correct
181 Correct 571 ms 23664 KB Output is correct
182 Correct 918 ms 23108 KB Output is correct
183 Correct 270 ms 28100 KB Output is correct
184 Correct 312 ms 40872 KB Output is correct
185 Correct 311 ms 30780 KB Output is correct
186 Correct 424 ms 41412 KB Output is correct
187 Correct 431 ms 31048 KB Output is correct
188 Correct 240 ms 53668 KB Output is correct
189 Correct 388 ms 42056 KB Output is correct
190 Correct 286 ms 41800 KB Output is correct
191 Correct 407 ms 78076 KB Output is correct
192 Correct 311 ms 66304 KB Output is correct
193 Correct 229 ms 66308 KB Output is correct
194 Correct 456 ms 563008 KB Output is correct
195 Correct 442 ms 564024 KB Output is correct
196 Correct 460 ms 50884 KB Output is correct
197 Correct 440 ms 47044 KB Output is correct
198 Execution timed out 2048 ms 44424 KB Time limit exceeded
199 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 464 KB Output is correct
8 Correct 1 ms 592 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 456 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 588 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 6 ms 1392 KB Output is correct
20 Correct 10 ms 9112 KB Output is correct
21 Correct 5 ms 1528 KB Output is correct
22 Correct 8 ms 1104 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 12 ms 11620 KB Output is correct
25 Correct 12 ms 11620 KB Output is correct
26 Correct 11 ms 1360 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1104 KB Output is correct
29 Correct 12 ms 2684 KB Output is correct
30 Correct 10 ms 6224 KB Output is correct
31 Correct 10 ms 2940 KB Output is correct
32 Correct 18 ms 2540 KB Output is correct
33 Correct 11 ms 2384 KB Output is correct
34 Correct 28 ms 28528 KB Output is correct
35 Correct 28 ms 28528 KB Output is correct
36 Correct 19 ms 2556 KB Output is correct
37 Correct 19 ms 2640 KB Output is correct
38 Correct 17 ms 2640 KB Output is correct
39 Correct 137 ms 21328 KB Output is correct
40 Correct 22 ms 4348 KB Output is correct
41 Correct 33 ms 35004 KB Output is correct
42 Correct 22 ms 3248 KB Output is correct
43 Correct 34 ms 24428 KB Output is correct
44 Correct 95 ms 31488 KB Output is correct
45 Correct 92 ms 39236 KB Output is correct
46 Correct 101 ms 27208 KB Output is correct
47 Correct 189 ms 21328 KB Output is correct
48 Correct 129 ms 20052 KB Output is correct
49 Correct 222 ms 280740 KB Output is correct
50 Correct 236 ms 281760 KB Output is correct
51 Correct 195 ms 21540 KB Output is correct
52 Correct 186 ms 21064 KB Output is correct
53 Correct 137 ms 21496 KB Output is correct
54 Correct 1 ms 336 KB Output is correct
55 Correct 1 ms 336 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 1 ms 336 KB Output is correct
58 Correct 1 ms 336 KB Output is correct
59 Correct 1 ms 336 KB Output is correct
60 Correct 1 ms 336 KB Output is correct
61 Correct 1 ms 504 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 592 KB Output is correct
64 Correct 1 ms 336 KB Output is correct
65 Correct 1 ms 336 KB Output is correct
66 Correct 1 ms 336 KB Output is correct
67 Correct 1 ms 336 KB Output is correct
68 Correct 1 ms 592 KB Output is correct
69 Correct 1 ms 592 KB Output is correct
70 Correct 1 ms 336 KB Output is correct
71 Correct 1 ms 336 KB Output is correct
72 Correct 1 ms 336 KB Output is correct
73 Correct 1 ms 336 KB Output is correct
74 Correct 1 ms 336 KB Output is correct
75 Correct 1 ms 336 KB Output is correct
76 Correct 1 ms 336 KB Output is correct
77 Correct 1 ms 336 KB Output is correct
78 Correct 1 ms 504 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 1 ms 336 KB Output is correct
81 Correct 1 ms 336 KB Output is correct
82 Correct 1 ms 336 KB Output is correct
83 Correct 1 ms 336 KB Output is correct
84 Correct 1 ms 336 KB Output is correct
85 Correct 1 ms 504 KB Output is correct
86 Correct 1 ms 336 KB Output is correct
87 Correct 1 ms 336 KB Output is correct
88 Correct 1 ms 336 KB Output is correct
89 Correct 1 ms 336 KB Output is correct
90 Correct 1 ms 464 KB Output is correct
91 Correct 1 ms 504 KB Output is correct
92 Correct 1 ms 592 KB Output is correct
93 Correct 1 ms 336 KB Output is correct
94 Correct 1 ms 336 KB Output is correct
95 Correct 1 ms 336 KB Output is correct
96 Correct 1 ms 504 KB Output is correct
97 Correct 1 ms 592 KB Output is correct
98 Correct 1 ms 336 KB Output is correct
99 Correct 1 ms 336 KB Output is correct
100 Correct 1 ms 336 KB Output is correct
101 Correct 1 ms 336 KB Output is correct
102 Correct 1 ms 336 KB Output is correct
103 Correct 1 ms 336 KB Output is correct
104 Correct 1 ms 504 KB Output is correct
105 Correct 1 ms 336 KB Output is correct
106 Correct 1 ms 336 KB Output is correct
107 Correct 1 ms 336 KB Output is correct
108 Correct 1 ms 336 KB Output is correct
109 Correct 1 ms 336 KB Output is correct
110 Correct 7 ms 1120 KB Output is correct
111 Correct 11 ms 1872 KB Output is correct
112 Correct 5 ms 1616 KB Output is correct
113 Correct 8 ms 1872 KB Output is correct
114 Correct 6 ms 1892 KB Output is correct
115 Correct 5 ms 1872 KB Output is correct
116 Correct 29 ms 1528 KB Output is correct
117 Correct 8 ms 1360 KB Output is correct
118 Correct 8 ms 1360 KB Output is correct
119 Correct 22 ms 3400 KB Output is correct
120 Correct 11 ms 3104 KB Output is correct
121 Correct 18 ms 4432 KB Output is correct
122 Correct 15 ms 3920 KB Output is correct
123 Correct 12 ms 3664 KB Output is correct
124 Correct 87 ms 10568 KB Output is correct
125 Correct 222 ms 31696 KB Output is correct
126 Correct 113 ms 27236 KB Output is correct
127 Correct 174 ms 39388 KB Output is correct
128 Correct 136 ms 33752 KB Output is correct
129 Correct 108 ms 33240 KB Output is correct
130 Correct 255 ms 36448 KB Output is correct
131 Correct 253 ms 35972 KB Output is correct
132 Correct 6 ms 1360 KB Output is correct
133 Correct 1 ms 336 KB Output is correct
134 Correct 2 ms 848 KB Output is correct
135 Correct 6 ms 848 KB Output is correct
136 Correct 10 ms 9112 KB Output is correct
137 Correct 12 ms 1872 KB Output is correct
138 Correct 5 ms 1616 KB Output is correct
139 Correct 9 ms 1360 KB Output is correct
140 Correct 6 ms 1360 KB Output is correct
141 Correct 8 ms 1872 KB Output is correct
142 Correct 7 ms 1872 KB Output is correct
143 Correct 5 ms 1756 KB Output is correct
144 Correct 12 ms 11748 KB Output is correct
145 Correct 12 ms 11752 KB Output is correct
146 Correct 12 ms 6224 KB Output is correct
147 Correct 9 ms 1872 KB Output is correct
148 Correct 12 ms 1708 KB Output is correct
149 Correct 24 ms 1360 KB Output is correct
150 Correct 29 ms 1376 KB Output is correct
151 Correct 8 ms 1360 KB Output is correct
152 Correct 8 ms 1360 KB Output is correct
153 Correct 5 ms 1360 KB Output is correct
154 Correct 13 ms 2836 KB Output is correct
155 Correct 10 ms 6480 KB Output is correct
156 Correct 22 ms 3408 KB Output is correct
157 Correct 23 ms 4184 KB Output is correct
158 Correct 13 ms 3152 KB Output is correct
159 Correct 24 ms 2640 KB Output is correct
160 Correct 15 ms 2640 KB Output is correct
161 Correct 21 ms 4432 KB Output is correct
162 Correct 17 ms 3664 KB Output is correct
163 Correct 13 ms 3664 KB Output is correct
164 Correct 28 ms 28528 KB Output is correct
165 Correct 29 ms 28528 KB Output is correct
166 Correct 26 ms 15312 KB Output is correct
167 Correct 35 ms 3664 KB Output is correct
168 Correct 46 ms 3152 KB Output is correct
169 Correct 27 ms 2896 KB Output is correct
170 Correct 79 ms 3044 KB Output is correct
171 Correct 21 ms 2640 KB Output is correct
172 Correct 20 ms 2704 KB Output is correct
173 Correct 12 ms 2640 KB Output is correct
174 Correct 34 ms 5712 KB Output is correct
175 Correct 109 ms 6136 KB Output is correct
176 Correct 116 ms 53088 KB Output is correct
177 Correct 176 ms 21916 KB Output is correct
178 Correct 263 ms 24004 KB Output is correct
179 Correct 703 ms 26828 KB Output is correct
180 Correct 698 ms 24400 KB Output is correct
181 Correct 571 ms 23664 KB Output is correct
182 Correct 918 ms 23108 KB Output is correct
183 Correct 270 ms 28100 KB Output is correct
184 Correct 312 ms 40872 KB Output is correct
185 Correct 311 ms 30780 KB Output is correct
186 Correct 424 ms 41412 KB Output is correct
187 Correct 431 ms 31048 KB Output is correct
188 Correct 240 ms 53668 KB Output is correct
189 Correct 388 ms 42056 KB Output is correct
190 Correct 286 ms 41800 KB Output is correct
191 Correct 407 ms 78076 KB Output is correct
192 Correct 311 ms 66304 KB Output is correct
193 Correct 229 ms 66308 KB Output is correct
194 Correct 456 ms 563008 KB Output is correct
195 Correct 442 ms 564024 KB Output is correct
196 Correct 460 ms 50884 KB Output is correct
197 Correct 440 ms 47044 KB Output is correct
198 Execution timed out 2048 ms 44424 KB Time limit exceeded
199 Halted 0 ms 0 KB -