oj.uz

Submission #1105470

# Submission time Handle Problem Language Result Execution time Memory
1105470 2024-10-26T13:15:22 Z duckindog Maze (JOI23_ho_t3) C++17
86 / 100
 2000 ms 564136 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[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;

  bool reverse = false;
  if (r > c) { 
    swap(r, c);
    swap(Sr, Sc);
    swap(Gr, Gc);
    reverse = true;
  }

  vector<vector<char>> a(r + 10, vector<char>(c + 10));
  if (!reverse) { 
    for (int i = 1; i <= r; ++i) { 
      for (int j = 1; j <= c; ++j) cin >> a[i][j];
    }
  } else { 
    for (int i = 1; i <= c; ++i) { 
      for (int j = 1; j <= r; ++j) cin >> a[j][i];
    }
  } 

  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));
  using T = tuple<int, int, int>;
  deque<T> q({tie(f[Sr][Sc] = 0, Sr, Sc)});
  while (q.size()) { 
    auto [d, x, y] = q.front(); q.pop_front();
    if (d != f[x][y]) continue;
 
    auto add = [&](int nX, int nY, int w) { 
      if (f[nX][nY] > d + w) { 
        if (w) q.emplace_back(f[nX][nY] = d + w, nX, nY);
        else q.emplace_front(f[nX][nY] = d + w, 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 592 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 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 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 6 ms 1360 KB Output is correct
20 Correct 11 ms 9112 KB Output is correct
21 Correct 5 ms 1616 KB Output is correct
22 Correct 9 ms 1348 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 15 ms 11632 KB Output is correct
25 Correct 13 ms 11620 KB Output is correct
26 Correct 9 ms 1372 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1516 KB Output is correct
29 Correct 16 ms 2640 KB Output is correct
30 Correct 11 ms 6392 KB Output is correct
31 Correct 12 ms 3408 KB Output is correct
32 Correct 20 ms 2384 KB Output is correct
33 Correct 12 ms 2384 KB Output is correct
34 Correct 32 ms 28552 KB Output is correct
35 Correct 32 ms 28528 KB Output is correct
36 Correct 20 ms 2384 KB Output is correct
37 Correct 21 ms 2384 KB Output is correct
38 Correct 12 ms 2640 KB Output is correct
39 Correct 151 ms 21336 KB Output is correct
40 Correct 24 ms 4176 KB Output is correct
41 Correct 37 ms 34760 KB Output is correct
42 Correct 24 ms 3408 KB Output is correct
43 Correct 38 ms 24436 KB Output is correct
44 Correct 106 ms 30756 KB Output is correct
45 Correct 91 ms 38492 KB Output is correct
46 Correct 106 ms 29152 KB Output is correct
47 Correct 186 ms 20048 KB Output is correct
48 Correct 132 ms 20040 KB Output is correct
49 Correct 207 ms 280672 KB Output is correct
50 Correct 223 ms 281764 KB Output is correct
51 Correct 184 ms 21832 KB Output is correct
52 Correct 180 ms 21072 KB Output is correct
53 Correct 137 ms 21568 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 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 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 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 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 336 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 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 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 336 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 552 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 348 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 1360 KB Output is correct
26 Correct 10 ms 2128 KB Output is correct
27 Correct 5 ms 1616 KB Output is correct
28 Correct 6 ms 2384 KB Output is correct
29 Correct 7 ms 1872 KB Output is correct
30 Correct 5 ms 1872 KB Output is correct
31 Correct 31 ms 1360 KB Output is correct
32 Correct 11 ms 1360 KB Output is correct
33 Correct 9 ms 1360 KB Output is correct
34 Correct 21 ms 3848 KB Output is correct
35 Correct 11 ms 3420 KB Output is correct
36 Correct 16 ms 5200 KB Output is correct
37 Correct 17 ms 4344 KB Output is correct
38 Correct 13 ms 4292 KB Output is correct
39 Correct 78 ms 12636 KB Output is correct
40 Correct 198 ms 37340 KB Output is correct
41 Correct 108 ms 29912 KB Output is correct
42 Correct 138 ms 47324 KB Output is correct
43 Correct 156 ms 39676 KB Output is correct
44 Correct 122 ms 38832 KB Output is correct
45 Correct 233 ms 42740 KB Output is correct
46 Correct 234 ms 40688 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 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 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 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 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 336 KB Output is correct
33 Correct 6 ms 1104 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 848 KB Output is correct
36 Correct 8 ms 848 KB Output is correct
37 Correct 11 ms 9112 KB Output is correct
38 Correct 11 ms 2300 KB Output is correct
39 Correct 5 ms 1616 KB Output is correct
40 Correct 8 ms 1360 KB Output is correct
41 Correct 5 ms 1360 KB Output is correct
42 Correct 12 ms 2416 KB Output is correct
43 Correct 7 ms 1872 KB Output is correct
44 Correct 6 ms 1872 KB Output is correct
45 Correct 14 ms 11620 KB Output is correct
46 Correct 14 ms 11620 KB Output is correct
47 Correct 11 ms 6240 KB Output is correct
48 Correct 10 ms 1872 KB Output is correct
49 Correct 12 ms 1616 KB Output is correct
50 Correct 21 ms 1360 KB Output is correct
51 Correct 27 ms 1360 KB Output is correct
52 Correct 8 ms 1360 KB Output is correct
53 Correct 8 ms 1360 KB Output is correct
54 Correct 6 ms 1404 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 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 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 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 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 336 KB Output is correct
33 Correct 6 ms 1104 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 848 KB Output is correct
36 Correct 8 ms 848 KB Output is correct
37 Correct 11 ms 9112 KB Output is correct
38 Correct 11 ms 2300 KB Output is correct
39 Correct 5 ms 1616 KB Output is correct
40 Correct 8 ms 1360 KB Output is correct
41 Correct 5 ms 1360 KB Output is correct
42 Correct 12 ms 2416 KB Output is correct
43 Correct 7 ms 1872 KB Output is correct
44 Correct 6 ms 1872 KB Output is correct
45 Correct 14 ms 11620 KB Output is correct
46 Correct 14 ms 11620 KB Output is correct
47 Correct 11 ms 6240 KB Output is correct
48 Correct 10 ms 1872 KB Output is correct
49 Correct 12 ms 1616 KB Output is correct
50 Correct 21 ms 1360 KB Output is correct
51 Correct 27 ms 1360 KB Output is correct
52 Correct 8 ms 1360 KB Output is correct
53 Correct 8 ms 1360 KB Output is correct
54 Correct 6 ms 1404 KB Output is correct
55 Correct 12 ms 2556 KB Output is correct
56 Correct 10 ms 6392 KB Output is correct
57 Correct 18 ms 3664 KB Output is correct
58 Correct 22 ms 3920 KB Output is correct
59 Correct 11 ms 3408 KB Output is correct
60 Correct 20 ms 2696 KB Output is correct
61 Correct 11 ms 2384 KB Output is correct
62 Correct 13 ms 5412 KB Output is correct
63 Correct 15 ms 4176 KB Output is correct
64 Correct 12 ms 4340 KB Output is correct
65 Correct 28 ms 28520 KB Output is correct
66 Correct 28 ms 28528 KB Output is correct
67 Correct 23 ms 15160 KB Output is correct
68 Correct 31 ms 3756 KB Output is correct
69 Correct 41 ms 3356 KB Output is correct
70 Correct 18 ms 2896 KB Output is correct
71 Correct 73 ms 3008 KB Output is correct
72 Correct 19 ms 2812 KB Output is correct
73 Correct 18 ms 2724 KB Output is correct
74 Correct 12 ms 2820 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 592 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 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 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 6 ms 1360 KB Output is correct
20 Correct 11 ms 9112 KB Output is correct
21 Correct 5 ms 1616 KB Output is correct
22 Correct 9 ms 1348 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 15 ms 11632 KB Output is correct
25 Correct 13 ms 11620 KB Output is correct
26 Correct 9 ms 1372 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1516 KB Output is correct
29 Correct 16 ms 2640 KB Output is correct
30 Correct 11 ms 6392 KB Output is correct
31 Correct 12 ms 3408 KB Output is correct
32 Correct 20 ms 2384 KB Output is correct
33 Correct 12 ms 2384 KB Output is correct
34 Correct 32 ms 28552 KB Output is correct
35 Correct 32 ms 28528 KB Output is correct
36 Correct 20 ms 2384 KB Output is correct
37 Correct 21 ms 2384 KB Output is correct
38 Correct 12 ms 2640 KB Output is correct
39 Correct 151 ms 21336 KB Output is correct
40 Correct 24 ms 4176 KB Output is correct
41 Correct 37 ms 34760 KB Output is correct
42 Correct 24 ms 3408 KB Output is correct
43 Correct 38 ms 24436 KB Output is correct
44 Correct 106 ms 30756 KB Output is correct
45 Correct 91 ms 38492 KB Output is correct
46 Correct 106 ms 29152 KB Output is correct
47 Correct 186 ms 20048 KB Output is correct
48 Correct 132 ms 20040 KB Output is correct
49 Correct 207 ms 280672 KB Output is correct
50 Correct 223 ms 281764 KB Output is correct
51 Correct 184 ms 21832 KB Output is correct
52 Correct 180 ms 21072 KB Output is correct
53 Correct 137 ms 21568 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 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 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 336 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 1 ms 504 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 336 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 336 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 336 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 336 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 552 KB Output is correct
104 Correct 1 ms 336 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 348 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 1360 KB Output is correct
111 Correct 10 ms 2128 KB Output is correct
112 Correct 5 ms 1616 KB Output is correct
113 Correct 6 ms 2384 KB Output is correct
114 Correct 7 ms 1872 KB Output is correct
115 Correct 5 ms 1872 KB Output is correct
116 Correct 31 ms 1360 KB Output is correct
117 Correct 11 ms 1360 KB Output is correct
118 Correct 9 ms 1360 KB Output is correct
119 Correct 21 ms 3848 KB Output is correct
120 Correct 11 ms 3420 KB Output is correct
121 Correct 16 ms 5200 KB Output is correct
122 Correct 17 ms 4344 KB Output is correct
123 Correct 13 ms 4292 KB Output is correct
124 Correct 78 ms 12636 KB Output is correct
125 Correct 198 ms 37340 KB Output is correct
126 Correct 108 ms 29912 KB Output is correct
127 Correct 138 ms 47324 KB Output is correct
128 Correct 156 ms 39676 KB Output is correct
129 Correct 122 ms 38832 KB Output is correct
130 Correct 233 ms 42740 KB Output is correct
131 Correct 234 ms 40688 KB Output is correct
132 Correct 6 ms 1104 KB Output is correct
133 Correct 1 ms 336 KB Output is correct
134 Correct 1 ms 848 KB Output is correct
135 Correct 8 ms 848 KB Output is correct
136 Correct 11 ms 9112 KB Output is correct
137 Correct 11 ms 2300 KB Output is correct
138 Correct 5 ms 1616 KB Output is correct
139 Correct 8 ms 1360 KB Output is correct
140 Correct 5 ms 1360 KB Output is correct
141 Correct 12 ms 2416 KB Output is correct
142 Correct 7 ms 1872 KB Output is correct
143 Correct 6 ms 1872 KB Output is correct
144 Correct 14 ms 11620 KB Output is correct
145 Correct 14 ms 11620 KB Output is correct
146 Correct 11 ms 6240 KB Output is correct
147 Correct 10 ms 1872 KB Output is correct
148 Correct 12 ms 1616 KB Output is correct
149 Correct 21 ms 1360 KB Output is correct
150 Correct 27 ms 1360 KB Output is correct
151 Correct 8 ms 1360 KB Output is correct
152 Correct 8 ms 1360 KB Output is correct
153 Correct 6 ms 1404 KB Output is correct
154 Correct 12 ms 2556 KB Output is correct
155 Correct 10 ms 6392 KB Output is correct
156 Correct 18 ms 3664 KB Output is correct
157 Correct 22 ms 3920 KB Output is correct
158 Correct 11 ms 3408 KB Output is correct
159 Correct 20 ms 2696 KB Output is correct
160 Correct 11 ms 2384 KB Output is correct
161 Correct 13 ms 5412 KB Output is correct
162 Correct 15 ms 4176 KB Output is correct
163 Correct 12 ms 4340 KB Output is correct
164 Correct 28 ms 28520 KB Output is correct
165 Correct 28 ms 28528 KB Output is correct
166 Correct 23 ms 15160 KB Output is correct
167 Correct 31 ms 3756 KB Output is correct
168 Correct 41 ms 3356 KB Output is correct
169 Correct 18 ms 2896 KB Output is correct
170 Correct 73 ms 3008 KB Output is correct
171 Correct 19 ms 2812 KB Output is correct
172 Correct 18 ms 2724 KB Output is correct
173 Correct 12 ms 2820 KB Output is correct
174 Correct 30 ms 5764 KB Output is correct
175 Correct 104 ms 6196 KB Output is correct
176 Correct 102 ms 53104 KB Output is correct
177 Correct 162 ms 20892 KB Output is correct
178 Correct 264 ms 23344 KB Output is correct
179 Correct 738 ms 26908 KB Output is correct
180 Correct 680 ms 23120 KB Output is correct
181 Correct 573 ms 22352 KB Output is correct
182 Correct 931 ms 23352 KB Output is correct
183 Correct 234 ms 27864 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 592 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 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 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 6 ms 1360 KB Output is correct
20 Correct 11 ms 9112 KB Output is correct
21 Correct 5 ms 1616 KB Output is correct
22 Correct 9 ms 1348 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 15 ms 11632 KB Output is correct
25 Correct 13 ms 11620 KB Output is correct
26 Correct 9 ms 1372 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1516 KB Output is correct
29 Correct 16 ms 2640 KB Output is correct
30 Correct 11 ms 6392 KB Output is correct
31 Correct 12 ms 3408 KB Output is correct
32 Correct 20 ms 2384 KB Output is correct
33 Correct 12 ms 2384 KB Output is correct
34 Correct 32 ms 28552 KB Output is correct
35 Correct 32 ms 28528 KB Output is correct
36 Correct 20 ms 2384 KB Output is correct
37 Correct 21 ms 2384 KB Output is correct
38 Correct 12 ms 2640 KB Output is correct
39 Correct 151 ms 21336 KB Output is correct
40 Correct 24 ms 4176 KB Output is correct
41 Correct 37 ms 34760 KB Output is correct
42 Correct 24 ms 3408 KB Output is correct
43 Correct 38 ms 24436 KB Output is correct
44 Correct 106 ms 30756 KB Output is correct
45 Correct 91 ms 38492 KB Output is correct
46 Correct 106 ms 29152 KB Output is correct
47 Correct 186 ms 20048 KB Output is correct
48 Correct 132 ms 20040 KB Output is correct
49 Correct 207 ms 280672 KB Output is correct
50 Correct 223 ms 281764 KB Output is correct
51 Correct 184 ms 21832 KB Output is correct
52 Correct 180 ms 21072 KB Output is correct
53 Correct 137 ms 21568 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 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 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 336 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 1 ms 504 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 336 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 336 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 336 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 336 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 552 KB Output is correct
104 Correct 1 ms 336 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 348 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 1360 KB Output is correct
111 Correct 10 ms 2128 KB Output is correct
112 Correct 5 ms 1616 KB Output is correct
113 Correct 6 ms 2384 KB Output is correct
114 Correct 7 ms 1872 KB Output is correct
115 Correct 5 ms 1872 KB Output is correct
116 Correct 31 ms 1360 KB Output is correct
117 Correct 11 ms 1360 KB Output is correct
118 Correct 9 ms 1360 KB Output is correct
119 Correct 21 ms 3848 KB Output is correct
120 Correct 11 ms 3420 KB Output is correct
121 Correct 16 ms 5200 KB Output is correct
122 Correct 17 ms 4344 KB Output is correct
123 Correct 13 ms 4292 KB Output is correct
124 Correct 78 ms 12636 KB Output is correct
125 Correct 198 ms 37340 KB Output is correct
126 Correct 108 ms 29912 KB Output is correct
127 Correct 138 ms 47324 KB Output is correct
128 Correct 156 ms 39676 KB Output is correct
129 Correct 122 ms 38832 KB Output is correct
130 Correct 233 ms 42740 KB Output is correct
131 Correct 234 ms 40688 KB Output is correct
132 Correct 6 ms 1104 KB Output is correct
133 Correct 1 ms 336 KB Output is correct
134 Correct 1 ms 848 KB Output is correct
135 Correct 8 ms 848 KB Output is correct
136 Correct 11 ms 9112 KB Output is correct
137 Correct 11 ms 2300 KB Output is correct
138 Correct 5 ms 1616 KB Output is correct
139 Correct 8 ms 1360 KB Output is correct
140 Correct 5 ms 1360 KB Output is correct
141 Correct 12 ms 2416 KB Output is correct
142 Correct 7 ms 1872 KB Output is correct
143 Correct 6 ms 1872 KB Output is correct
144 Correct 14 ms 11620 KB Output is correct
145 Correct 14 ms 11620 KB Output is correct
146 Correct 11 ms 6240 KB Output is correct
147 Correct 10 ms 1872 KB Output is correct
148 Correct 12 ms 1616 KB Output is correct
149 Correct 21 ms 1360 KB Output is correct
150 Correct 27 ms 1360 KB Output is correct
151 Correct 8 ms 1360 KB Output is correct
152 Correct 8 ms 1360 KB Output is correct
153 Correct 6 ms 1404 KB Output is correct
154 Correct 12 ms 2556 KB Output is correct
155 Correct 10 ms 6392 KB Output is correct
156 Correct 18 ms 3664 KB Output is correct
157 Correct 22 ms 3920 KB Output is correct
158 Correct 11 ms 3408 KB Output is correct
159 Correct 20 ms 2696 KB Output is correct
160 Correct 11 ms 2384 KB Output is correct
161 Correct 13 ms 5412 KB Output is correct
162 Correct 15 ms 4176 KB Output is correct
163 Correct 12 ms 4340 KB Output is correct
164 Correct 28 ms 28520 KB Output is correct
165 Correct 28 ms 28528 KB Output is correct
166 Correct 23 ms 15160 KB Output is correct
167 Correct 31 ms 3756 KB Output is correct
168 Correct 41 ms 3356 KB Output is correct
169 Correct 18 ms 2896 KB Output is correct
170 Correct 73 ms 3008 KB Output is correct
171 Correct 19 ms 2812 KB Output is correct
172 Correct 18 ms 2724 KB Output is correct
173 Correct 12 ms 2820 KB Output is correct
174 Correct 30 ms 5764 KB Output is correct
175 Correct 104 ms 6196 KB Output is correct
176 Correct 102 ms 53104 KB Output is correct
177 Correct 162 ms 20892 KB Output is correct
178 Correct 264 ms 23344 KB Output is correct
179 Correct 738 ms 26908 KB Output is correct
180 Correct 680 ms 23120 KB Output is correct
181 Correct 573 ms 22352 KB Output is correct
182 Correct 931 ms 23352 KB Output is correct
183 Correct 234 ms 27864 KB Output is correct
184 Correct 314 ms 39312 KB Output is correct
185 Correct 307 ms 30784 KB Output is correct
186 Correct 329 ms 47564 KB Output is correct
187 Correct 404 ms 29512 KB Output is correct
188 Correct 248 ms 59740 KB Output is correct
189 Correct 378 ms 39240 KB Output is correct
190 Correct 281 ms 41800 KB Output is correct
191 Correct 270 ms 94796 KB Output is correct
192 Correct 305 ms 75596 KB Output is correct
193 Correct 221 ms 75632 KB Output is correct
194 Correct 477 ms 562952 KB Output is correct
195 Correct 489 ms 564136 KB Output is correct
196 Correct 452 ms 50884 KB Output is correct
197 Correct 443 ms 47300 KB Output is correct
198 Execution timed out 2041 ms 44616 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 592 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 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 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 6 ms 1360 KB Output is correct
20 Correct 11 ms 9112 KB Output is correct
21 Correct 5 ms 1616 KB Output is correct
22 Correct 9 ms 1348 KB Output is correct
23 Correct 5 ms 1104 KB Output is correct
24 Correct 15 ms 11632 KB Output is correct
25 Correct 13 ms 11620 KB Output is correct
26 Correct 9 ms 1372 KB Output is correct
27 Correct 8 ms 1360 KB Output is correct
28 Correct 5 ms 1516 KB Output is correct
29 Correct 16 ms 2640 KB Output is correct
30 Correct 11 ms 6392 KB Output is correct
31 Correct 12 ms 3408 KB Output is correct
32 Correct 20 ms 2384 KB Output is correct
33 Correct 12 ms 2384 KB Output is correct
34 Correct 32 ms 28552 KB Output is correct
35 Correct 32 ms 28528 KB Output is correct
36 Correct 20 ms 2384 KB Output is correct
37 Correct 21 ms 2384 KB Output is correct
38 Correct 12 ms 2640 KB Output is correct
39 Correct 151 ms 21336 KB Output is correct
40 Correct 24 ms 4176 KB Output is correct
41 Correct 37 ms 34760 KB Output is correct
42 Correct 24 ms 3408 KB Output is correct
43 Correct 38 ms 24436 KB Output is correct
44 Correct 106 ms 30756 KB Output is correct
45 Correct 91 ms 38492 KB Output is correct
46 Correct 106 ms 29152 KB Output is correct
47 Correct 186 ms 20048 KB Output is correct
48 Correct 132 ms 20040 KB Output is correct
49 Correct 207 ms 280672 KB Output is correct
50 Correct 223 ms 281764 KB Output is correct
51 Correct 184 ms 21832 KB Output is correct
52 Correct 180 ms 21072 KB Output is correct
53 Correct 137 ms 21568 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 336 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 1 ms 336 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 336 KB Output is correct
79 Correct 1 ms 336 KB Output is correct
80 Correct 1 ms 504 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 336 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 336 KB Output is correct
91 Correct 1 ms 336 KB Output is correct
92 Correct 1 ms 336 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 336 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 552 KB Output is correct
104 Correct 1 ms 336 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 348 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 1360 KB Output is correct
111 Correct 10 ms 2128 KB Output is correct
112 Correct 5 ms 1616 KB Output is correct
113 Correct 6 ms 2384 KB Output is correct
114 Correct 7 ms 1872 KB Output is correct
115 Correct 5 ms 1872 KB Output is correct
116 Correct 31 ms 1360 KB Output is correct
117 Correct 11 ms 1360 KB Output is correct
118 Correct 9 ms 1360 KB Output is correct
119 Correct 21 ms 3848 KB Output is correct
120 Correct 11 ms 3420 KB Output is correct
121 Correct 16 ms 5200 KB Output is correct
122 Correct 17 ms 4344 KB Output is correct
123 Correct 13 ms 4292 KB Output is correct
124 Correct 78 ms 12636 KB Output is correct
125 Correct 198 ms 37340 KB Output is correct
126 Correct 108 ms 29912 KB Output is correct
127 Correct 138 ms 47324 KB Output is correct
128 Correct 156 ms 39676 KB Output is correct
129 Correct 122 ms 38832 KB Output is correct
130 Correct 233 ms 42740 KB Output is correct
131 Correct 234 ms 40688 KB Output is correct
132 Correct 6 ms 1104 KB Output is correct
133 Correct 1 ms 336 KB Output is correct
134 Correct 1 ms 848 KB Output is correct
135 Correct 8 ms 848 KB Output is correct
136 Correct 11 ms 9112 KB Output is correct
137 Correct 11 ms 2300 KB Output is correct
138 Correct 5 ms 1616 KB Output is correct
139 Correct 8 ms 1360 KB Output is correct
140 Correct 5 ms 1360 KB Output is correct
141 Correct 12 ms 2416 KB Output is correct
142 Correct 7 ms 1872 KB Output is correct
143 Correct 6 ms 1872 KB Output is correct
144 Correct 14 ms 11620 KB Output is correct
145 Correct 14 ms 11620 KB Output is correct
146 Correct 11 ms 6240 KB Output is correct
147 Correct 10 ms 1872 KB Output is correct
148 Correct 12 ms 1616 KB Output is correct
149 Correct 21 ms 1360 KB Output is correct
150 Correct 27 ms 1360 KB Output is correct
151 Correct 8 ms 1360 KB Output is correct
152 Correct 8 ms 1360 KB Output is correct
153 Correct 6 ms 1404 KB Output is correct
154 Correct 12 ms 2556 KB Output is correct
155 Correct 10 ms 6392 KB Output is correct
156 Correct 18 ms 3664 KB Output is correct
157 Correct 22 ms 3920 KB Output is correct
158 Correct 11 ms 3408 KB Output is correct
159 Correct 20 ms 2696 KB Output is correct
160 Correct 11 ms 2384 KB Output is correct
161 Correct 13 ms 5412 KB Output is correct
162 Correct 15 ms 4176 KB Output is correct
163 Correct 12 ms 4340 KB Output is correct
164 Correct 28 ms 28520 KB Output is correct
165 Correct 28 ms 28528 KB Output is correct
166 Correct 23 ms 15160 KB Output is correct
167 Correct 31 ms 3756 KB Output is correct
168 Correct 41 ms 3356 KB Output is correct
169 Correct 18 ms 2896 KB Output is correct
170 Correct 73 ms 3008 KB Output is correct
171 Correct 19 ms 2812 KB Output is correct
172 Correct 18 ms 2724 KB Output is correct
173 Correct 12 ms 2820 KB Output is correct
174 Correct 30 ms 5764 KB Output is correct
175 Correct 104 ms 6196 KB Output is correct
176 Correct 102 ms 53104 KB Output is correct
177 Correct 162 ms 20892 KB Output is correct
178 Correct 264 ms 23344 KB Output is correct
179 Correct 738 ms 26908 KB Output is correct
180 Correct 680 ms 23120 KB Output is correct
181 Correct 573 ms 22352 KB Output is correct
182 Correct 931 ms 23352 KB Output is correct
183 Correct 234 ms 27864 KB Output is correct
184 Correct 314 ms 39312 KB Output is correct
185 Correct 307 ms 30784 KB Output is correct
186 Correct 329 ms 47564 KB Output is correct
187 Correct 404 ms 29512 KB Output is correct
188 Correct 248 ms 59740 KB Output is correct
189 Correct 378 ms 39240 KB Output is correct
190 Correct 281 ms 41800 KB Output is correct
191 Correct 270 ms 94796 KB Output is correct
192 Correct 305 ms 75596 KB Output is correct
193 Correct 221 ms 75632 KB Output is correct
194 Correct 477 ms 562952 KB Output is correct
195 Correct 489 ms 564136 KB Output is correct
196 Correct 452 ms 50884 KB Output is correct
197 Correct 443 ms 47300 KB Output is correct
198 Execution timed out 2041 ms 44616 KB Time limit exceeded
199 Halted 0 ms 0 KB -