oj.uz

Submission #391943

# Submission time Handle Problem Language Result Execution time Memory
391943 2021-04-20T08:31:09 Z MrDomino Painting Walls (APIO20_paint) C++14
28 / 100
 1500 ms 12036 KB 
#include <bits/stdc++.h>
#include "paint.h"

using namespace std;

int sum(int a, int b) {
  return a * b;
}

const int INF = (int) 1e9;

int minimumInstructions(int n, int m, int k, vector<int> c, vector<int> sizes, vector<vector<int>> b) {
  vector<int> can(n, 0);
  vector<vector<int>> guys(k);
  for (int i = 0; i < m; i++) {
    for (auto &j : b[i]) {
      guys[j].push_back(i);
    }
  }
  deque<int> dq;

  for (int raz = 0; raz < m; raz++) {
    for (int i = 0; i + m - 1 < n; i++) {
      if (can[i]) {
        continue;
      }
      can[i] = 1;
      for (int j = 0; j < m; j++) {
        can[i] = 0;
        for (auto &x : guys[c[i + j]]) {
          if ((x - j + m) % m == raz) {
            can[i] = 1;
            break;
          }
        }
        if (!can[i]) {
          break;
        }
      }
    }
  }

  { /// shift can by 1
    reverse(can.begin(), can.end());
    can.push_back(0);
    reverse(can.begin(), can.end());
  }
  vector<int> dp(n + 1, INF);
  dp[0] = 0;
  dq.clear();
  dq.push_back(0);
  for (int i = m; i <= n; i++) {
    /// finish at position i => I've started at position i-k+1
    int start = i - m + 1;
    if (!can[start]) {
      continue;
    }
    while (!dq.empty() && dq.front() < start - 1) {
      dq.pop_front();
    }
    while (!dq.empty() && dp[i] <= dp[dq.back()]) {
      dq.pop_back();
    }
    if (!dq.empty()) {
      dp[i] = dp[dq.front()] + 1;
    }
    dq.push_back(i);
  }
  if (dp[n] == INF) {
    dp[n] = -1;
  }
  return dp[n];
}

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 3 ms 2636 KB Output is correct
14 Correct 3 ms 2636 KB Output is correct
15 Correct 3 ms 2636 KB Output is correct
16 Correct 3 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 25 ms 6532 KB Output is correct
23 Correct 25 ms 6516 KB Output is correct
24 Correct 23 ms 6492 KB Output is correct
25 Correct 3 ms 588 KB Output is correct
26 Correct 3 ms 588 KB Output is correct
27 Correct 4 ms 588 KB Output is correct
28 Correct 4 ms 588 KB Output is correct
29 Correct 4 ms 496 KB Output is correct
30 Correct 4 ms 588 KB Output is correct
31 Correct 527 ms 3908 KB Output is correct
32 Correct 521 ms 3788 KB Output is correct
33 Correct 509 ms 3792 KB Output is correct
34 Correct 513 ms 3788 KB Output is correct
35 Correct 519 ms 3800 KB Output is correct
36 Correct 517 ms 3796 KB Output is correct
37 Correct 792 ms 6948 KB Output is correct
38 Correct 700 ms 6944 KB Output is correct
39 Correct 743 ms 6960 KB Output is correct
40 Correct 11 ms 1640 KB Output is correct
41 Correct 7 ms 1132 KB Output is correct
42 Correct 16 ms 1740 KB Output is correct
43 Correct 12 ms 1228 KB Output is correct
44 Correct 10 ms 1228 KB Output is correct
45 Correct 18 ms 1864 KB Output is correct
46 Execution timed out 1574 ms 12036 KB Time limit exceeded
47 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 3 ms 2636 KB Output is correct
14 Correct 3 ms 2636 KB Output is correct
15 Correct 3 ms 2636 KB Output is correct
16 Correct 3 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 2 ms 204 KB Output is correct
30 Correct 2 ms 204 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 2 ms 204 KB Output is correct
33 Correct 2 ms 2252 KB Output is correct
34 Correct 2 ms 1740 KB Output is correct
35 Correct 2 ms 1612 KB Output is correct
36 Correct 2 ms 2636 KB Output is correct
37 Correct 2 ms 2124 KB Output is correct
38 Correct 2 ms 2380 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 2 ms 2124 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 3 ms 2508 KB Output is correct
43 Correct 2 ms 2380 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 2 ms 204 KB Output is correct
46 Correct 5 ms 204 KB Output is correct
47 Correct 4 ms 204 KB Output is correct
48 Correct 3 ms 204 KB Output is correct
49 Correct 3 ms 204 KB Output is correct
50 Correct 3 ms 2636 KB Output is correct
51 Correct 3 ms 2636 KB Output is correct
52 Correct 3 ms 2636 KB Output is correct
53 Correct 3 ms 2636 KB Output is correct
54 Correct 3 ms 2636 KB Output is correct
55 Correct 3 ms 2636 KB Output is correct
56 Correct 3 ms 2636 KB Output is correct
57 Correct 2 ms 332 KB Output is correct
58 Correct 3 ms 2636 KB Output is correct
59 Correct 2 ms 336 KB Output is correct
60 Correct 2 ms 2640 KB Output is correct
61 Correct 2 ms 332 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 3 ms 2636 KB Output is correct
16 Correct 3 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 3 ms 2636 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 25 ms 6532 KB Output is correct
25 Correct 25 ms 6516 KB Output is correct
26 Correct 23 ms 6492 KB Output is correct
27 Correct 1 ms 208 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 204 KB Output is correct
32 Correct 2 ms 204 KB Output is correct
33 Correct 2 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 2 ms 204 KB Output is correct
36 Correct 2 ms 2252 KB Output is correct
37 Correct 2 ms 1740 KB Output is correct
38 Correct 2 ms 1612 KB Output is correct
39 Correct 2 ms 2636 KB Output is correct
40 Correct 2 ms 2124 KB Output is correct
41 Correct 2 ms 2380 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 2 ms 2124 KB Output is correct
44 Correct 1 ms 208 KB Output is correct
45 Correct 3 ms 2508 KB Output is correct
46 Correct 2 ms 2380 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 2 ms 204 KB Output is correct
49 Correct 5 ms 204 KB Output is correct
50 Correct 4 ms 204 KB Output is correct
51 Correct 3 ms 204 KB Output is correct
52 Correct 3 ms 204 KB Output is correct
53 Correct 3 ms 2636 KB Output is correct
54 Correct 3 ms 2636 KB Output is correct
55 Correct 3 ms 2636 KB Output is correct
56 Correct 3 ms 2636 KB Output is correct
57 Correct 3 ms 2636 KB Output is correct
58 Correct 3 ms 2636 KB Output is correct
59 Correct 3 ms 2636 KB Output is correct
60 Correct 2 ms 332 KB Output is correct
61 Correct 3 ms 2636 KB Output is correct
62 Correct 2 ms 336 KB Output is correct
63 Correct 2 ms 2640 KB Output is correct
64 Correct 2 ms 332 KB Output is correct
65 Correct 7 ms 204 KB Output is correct
66 Correct 3 ms 204 KB Output is correct
67 Correct 16 ms 316 KB Output is correct
68 Correct 7 ms 204 KB Output is correct
69 Correct 13 ms 204 KB Output is correct
70 Correct 20 ms 2380 KB Output is correct
71 Correct 14 ms 2124 KB Output is correct
72 Correct 7 ms 1868 KB Output is correct
73 Correct 3 ms 1996 KB Output is correct
74 Correct 8 ms 2252 KB Output is correct
75 Correct 12 ms 2764 KB Output is correct
76 Correct 24 ms 4516 KB Output is correct
77 Correct 29 ms 5316 KB Output is correct
78 Correct 30 ms 6040 KB Output is correct
79 Correct 34 ms 212 KB Output is correct
80 Correct 34 ms 336 KB Output is correct
81 Correct 33 ms 216 KB Output is correct
82 Correct 33 ms 208 KB Output is correct
83 Correct 33 ms 208 KB Output is correct
84 Correct 15 ms 2896 KB Output is correct
85 Correct 27 ms 2768 KB Output is correct
86 Correct 21 ms 2880 KB Output is correct
87 Correct 18 ms 2768 KB Output is correct
88 Correct 16 ms 2768 KB Output is correct
89 Correct 21 ms 2896 KB Output is correct
90 Correct 37 ms 6356 KB Output is correct
91 Correct 39 ms 6372 KB Output is correct
92 Correct 38 ms 6396 KB Output is correct

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 3 ms 2636 KB Output is correct
16 Correct 3 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 3 ms 2636 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 25 ms 6532 KB Output is correct
25 Correct 25 ms 6516 KB Output is correct
26 Correct 23 ms 6492 KB Output is correct
27 Correct 3 ms 588 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 4 ms 588 KB Output is correct
30 Correct 4 ms 588 KB Output is correct
31 Correct 4 ms 496 KB Output is correct
32 Correct 4 ms 588 KB Output is correct
33 Correct 527 ms 3908 KB Output is correct
34 Correct 521 ms 3788 KB Output is correct
35 Correct 509 ms 3792 KB Output is correct
36 Correct 513 ms 3788 KB Output is correct
37 Correct 519 ms 3800 KB Output is correct
38 Correct 517 ms 3796 KB Output is correct
39 Correct 792 ms 6948 KB Output is correct
40 Correct 700 ms 6944 KB Output is correct
41 Correct 743 ms 6960 KB Output is correct
42 Correct 1 ms 208 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 2 ms 204 KB Output is correct
48 Correct 2 ms 204 KB Output is correct
49 Correct 1 ms 204 KB Output is correct
50 Correct 2 ms 204 KB Output is correct
51 Correct 2 ms 2252 KB Output is correct
52 Correct 2 ms 1740 KB Output is correct
53 Correct 2 ms 1612 KB Output is correct
54 Correct 2 ms 2636 KB Output is correct
55 Correct 2 ms 2124 KB Output is correct
56 Correct 2 ms 2380 KB Output is correct
57 Correct 1 ms 204 KB Output is correct
58 Correct 2 ms 2124 KB Output is correct
59 Correct 1 ms 208 KB Output is correct
60 Correct 3 ms 2508 KB Output is correct
61 Correct 2 ms 2380 KB Output is correct
62 Correct 1 ms 204 KB Output is correct
63 Correct 2 ms 204 KB Output is correct
64 Correct 5 ms 204 KB Output is correct
65 Correct 4 ms 204 KB Output is correct
66 Correct 3 ms 204 KB Output is correct
67 Correct 3 ms 204 KB Output is correct
68 Correct 3 ms 2636 KB Output is correct
69 Correct 3 ms 2636 KB Output is correct
70 Correct 3 ms 2636 KB Output is correct
71 Correct 3 ms 2636 KB Output is correct
72 Correct 3 ms 2636 KB Output is correct
73 Correct 3 ms 2636 KB Output is correct
74 Correct 3 ms 2636 KB Output is correct
75 Correct 2 ms 332 KB Output is correct
76 Correct 3 ms 2636 KB Output is correct
77 Correct 2 ms 336 KB Output is correct
78 Correct 2 ms 2640 KB Output is correct
79 Correct 2 ms 332 KB Output is correct
80 Correct 7 ms 204 KB Output is correct
81 Correct 3 ms 204 KB Output is correct
82 Correct 16 ms 316 KB Output is correct
83 Correct 7 ms 204 KB Output is correct
84 Correct 13 ms 204 KB Output is correct
85 Correct 20 ms 2380 KB Output is correct
86 Correct 14 ms 2124 KB Output is correct
87 Correct 7 ms 1868 KB Output is correct
88 Correct 3 ms 1996 KB Output is correct
89 Correct 8 ms 2252 KB Output is correct
90 Correct 12 ms 2764 KB Output is correct
91 Correct 24 ms 4516 KB Output is correct
92 Correct 29 ms 5316 KB Output is correct
93 Correct 30 ms 6040 KB Output is correct
94 Correct 34 ms 212 KB Output is correct
95 Correct 34 ms 336 KB Output is correct
96 Correct 33 ms 216 KB Output is correct
97 Correct 33 ms 208 KB Output is correct
98 Correct 33 ms 208 KB Output is correct
99 Correct 15 ms 2896 KB Output is correct
100 Correct 27 ms 2768 KB Output is correct
101 Correct 21 ms 2880 KB Output is correct
102 Correct 18 ms 2768 KB Output is correct
103 Correct 16 ms 2768 KB Output is correct
104 Correct 21 ms 2896 KB Output is correct
105 Correct 37 ms 6356 KB Output is correct
106 Correct 39 ms 6372 KB Output is correct
107 Correct 38 ms 6396 KB Output is correct
108 Correct 3 ms 596 KB Output is correct
109 Execution timed out 1581 ms 460 KB Time limit exceeded
110 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 3 ms 2636 KB Output is correct
16 Correct 3 ms 2636 KB Output is correct
17 Correct 3 ms 2636 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 3 ms 2636 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 25 ms 6532 KB Output is correct
25 Correct 25 ms 6516 KB Output is correct
26 Correct 23 ms 6492 KB Output is correct
27 Correct 3 ms 588 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 4 ms 588 KB Output is correct
30 Correct 4 ms 588 KB Output is correct
31 Correct 4 ms 496 KB Output is correct
32 Correct 4 ms 588 KB Output is correct
33 Correct 527 ms 3908 KB Output is correct
34 Correct 521 ms 3788 KB Output is correct
35 Correct 509 ms 3792 KB Output is correct
36 Correct 513 ms 3788 KB Output is correct
37 Correct 519 ms 3800 KB Output is correct
38 Correct 517 ms 3796 KB Output is correct
39 Correct 792 ms 6948 KB Output is correct
40 Correct 700 ms 6944 KB Output is correct
41 Correct 743 ms 6960 KB Output is correct
42 Correct 11 ms 1640 KB Output is correct
43 Correct 7 ms 1132 KB Output is correct
44 Correct 16 ms 1740 KB Output is correct
45 Correct 12 ms 1228 KB Output is correct
46 Correct 10 ms 1228 KB Output is correct
47 Correct 18 ms 1864 KB Output is correct
48 Execution timed out 1574 ms 12036 KB Time limit exceeded
49 Halted 0 ms 0 KB -