oj.uz

Submission #391622

# Submission time Handle Problem Language Result Execution time Memory
391622 2021-04-19T12:29:55 Z MrDomino Painting Walls (APIO20_paint) C++14
28 / 100
 1500 ms 9772 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 uselesspieceofinformation, vector<int> c, vector<int> a, vector<vector<int>> b) {
  vector<int> can(n, 0);
  vector<set<int>> match(m);
  for (int i = 0; i < m; i++) {
    for (auto &j : b[i]) {
      match[i].insert(j);
    }
  }
  for (int i = 0; i + m - 1 < n; i++) {
    /// can[i] = 1?
    for (int x = 0; x < m; x++) {
      bool good = 1;
      for (int l = 0; l < m; l++) {
        if (!match[(x + l) % m].count(c[i + l])) {
          good = 0;
          break;
        }
      }
      if (good) {
        can[i] = 1;
        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;
  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;
    }
    for (int lastend = start - 1; lastend <= i - 1; lastend++) {
      dp[i] = min(dp[i], dp[lastend] + 1);
    }
  }
  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 292 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 300 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 2 ms 336 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 2 ms 332 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 308 KB Output is correct
20 Correct 2 ms 332 KB Output is correct
21 Correct 2 ms 332 KB Output is correct
22 Correct 34 ms 6348 KB Output is correct
23 Correct 31 ms 6340 KB Output is correct
24 Correct 32 ms 6368 KB Output is correct
25 Correct 3 ms 588 KB Output is correct
26 Correct 3 ms 588 KB Output is correct
27 Correct 3 ms 588 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 3 ms 588 KB Output is correct
30 Correct 4 ms 588 KB Output is correct
31 Correct 1434 ms 2084 KB Output is correct
32 Correct 1436 ms 2076 KB Output is correct
33 Correct 1433 ms 2096 KB Output is correct
34 Correct 1410 ms 2116 KB Output is correct
35 Correct 1433 ms 2196 KB Output is correct
36 Correct 1417 ms 2244 KB Output is correct
37 Execution timed out 1590 ms 6848 KB Time limit exceeded
38 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 292 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 300 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 2 ms 336 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 2 ms 332 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 308 KB Output is correct
20 Correct 2 ms 332 KB Output is correct
21 Correct 2 ms 332 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 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 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 1 ms 208 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 2 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 308 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 336 KB Output is correct
43 Correct 2 ms 332 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 1 ms 204 KB Output is correct
48 Correct 1 ms 208 KB Output is correct
49 Correct 1 ms 204 KB Output is correct
50 Correct 2 ms 332 KB Output is correct
51 Correct 2 ms 332 KB Output is correct
52 Correct 2 ms 300 KB Output is correct
53 Correct 2 ms 332 KB Output is correct
54 Correct 2 ms 336 KB Output is correct
55 Correct 2 ms 332 KB Output is correct
56 Correct 2 ms 332 KB Output is correct
57 Correct 2 ms 332 KB Output is correct
58 Correct 2 ms 332 KB Output is correct
59 Correct 2 ms 304 KB Output is correct
60 Correct 2 ms 332 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 336 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 292 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 300 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 2 ms 336 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 332 KB Output is correct
20 Correct 2 ms 332 KB Output is correct
21 Correct 2 ms 308 KB Output is correct
22 Correct 2 ms 332 KB Output is correct
23 Correct 2 ms 332 KB Output is correct
24 Correct 34 ms 6348 KB Output is correct
25 Correct 31 ms 6340 KB Output is correct
26 Correct 32 ms 6368 KB Output is correct
27 Correct 1 ms 204 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 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 2 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 308 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 336 KB Output is correct
46 Correct 2 ms 332 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 ms 204 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 1 ms 208 KB Output is correct
52 Correct 1 ms 204 KB Output is correct
53 Correct 2 ms 332 KB Output is correct
54 Correct 2 ms 332 KB Output is correct
55 Correct 2 ms 300 KB Output is correct
56 Correct 2 ms 332 KB Output is correct
57 Correct 2 ms 336 KB Output is correct
58 Correct 2 ms 332 KB Output is correct
59 Correct 2 ms 332 KB Output is correct
60 Correct 2 ms 332 KB Output is correct
61 Correct 2 ms 332 KB Output is correct
62 Correct 2 ms 304 KB Output is correct
63 Correct 2 ms 332 KB Output is correct
64 Correct 2 ms 332 KB Output is correct
65 Correct 1 ms 332 KB Output is correct
66 Correct 1 ms 204 KB Output is correct
67 Correct 1 ms 332 KB Output is correct
68 Correct 1 ms 332 KB Output is correct
69 Correct 1 ms 332 KB Output is correct
70 Correct 14 ms 892 KB Output is correct
71 Correct 9 ms 972 KB Output is correct
72 Correct 6 ms 884 KB Output is correct
73 Correct 3 ms 608 KB Output is correct
74 Correct 6 ms 972 KB Output is correct
75 Correct 7 ms 752 KB Output is correct
76 Correct 35 ms 7160 KB Output is correct
77 Correct 38 ms 7748 KB Output is correct
78 Correct 43 ms 8900 KB Output is correct
79 Correct 1 ms 332 KB Output is correct
80 Correct 1 ms 332 KB Output is correct
81 Correct 1 ms 332 KB Output is correct
82 Correct 2 ms 332 KB Output is correct
83 Correct 2 ms 292 KB Output is correct
84 Correct 10 ms 1100 KB Output is correct
85 Correct 17 ms 1104 KB Output is correct
86 Correct 14 ms 1180 KB Output is correct
87 Correct 12 ms 1180 KB Output is correct
88 Correct 11 ms 1172 KB Output is correct
89 Correct 13 ms 1100 KB Output is correct
90 Correct 50 ms 9728 KB Output is correct
91 Correct 50 ms 9664 KB Output is correct
92 Correct 49 ms 9772 KB Output is correct

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 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 292 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 300 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 2 ms 336 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 332 KB Output is correct
20 Correct 2 ms 332 KB Output is correct
21 Correct 2 ms 308 KB Output is correct
22 Correct 2 ms 332 KB Output is correct
23 Correct 2 ms 332 KB Output is correct
24 Correct 34 ms 6348 KB Output is correct
25 Correct 31 ms 6340 KB Output is correct
26 Correct 32 ms 6368 KB Output is correct
27 Correct 3 ms 588 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 3 ms 588 KB Output is correct
30 Correct 3 ms 588 KB Output is correct
31 Correct 3 ms 588 KB Output is correct
32 Correct 4 ms 588 KB Output is correct
33 Correct 1434 ms 2084 KB Output is correct
34 Correct 1436 ms 2076 KB Output is correct
35 Correct 1433 ms 2096 KB Output is correct
36 Correct 1410 ms 2116 KB Output is correct
37 Correct 1433 ms 2196 KB Output is correct
38 Correct 1417 ms 2244 KB Output is correct
39 Execution timed out 1590 ms 6848 KB Time limit exceeded
40 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 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 292 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 300 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 2 ms 336 KB Output is correct
16 Correct 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 2 ms 332 KB Output is correct
19 Correct 2 ms 332 KB Output is correct
20 Correct 2 ms 332 KB Output is correct
21 Correct 2 ms 308 KB Output is correct
22 Correct 2 ms 332 KB Output is correct
23 Correct 2 ms 332 KB Output is correct
24 Correct 34 ms 6348 KB Output is correct
25 Correct 31 ms 6340 KB Output is correct
26 Correct 32 ms 6368 KB Output is correct
27 Correct 3 ms 588 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 3 ms 588 KB Output is correct
30 Correct 3 ms 588 KB Output is correct
31 Correct 3 ms 588 KB Output is correct
32 Correct 4 ms 588 KB Output is correct
33 Correct 1434 ms 2084 KB Output is correct
34 Correct 1436 ms 2076 KB Output is correct
35 Correct 1433 ms 2096 KB Output is correct
36 Correct 1410 ms 2116 KB Output is correct
37 Correct 1433 ms 2196 KB Output is correct
38 Correct 1417 ms 2244 KB Output is correct
39 Execution timed out 1590 ms 6848 KB Time limit exceeded
40 Halted 0 ms 0 KB -