oj.uz

Submission #391643

# Submission time Handle Problem Language Result Execution time Memory
391643 2021-04-19T13:01:15 Z MrDomino Painting Walls (APIO20_paint) C++14
28 / 100
 1500 ms 19396 KB 
#include <bits/stdc++.h>
#include "paint.h"

using namespace std;

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

mt19937 rng((long long) (new char));

const int INF = (int) 1e9;

int minimumInstructions(int n, int m, int k, vector<int> c, vector<int> a, vector<vector<int>> b) {
  vector<int> can(n, 0);
  vector<set<int>> match(m);
  vector<vector<int>> guys(k);
  for (int i = 0; i < m; i++) {
    for (auto &j : b[i]) {
      match[i].insert(j);
      guys[j].push_back(i);
    }
  }
  for (int i = 0; i + m - 1 < n; i++) {
    /// can[i] = 1?
    int raz = rng() % m;
    for (auto &val : guys[c[i + raz]]) {
      int x = (val - raz + m) % m;
      assert(x >= 0);
      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 204 KB Output is correct
4 Correct 1 ms 296 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 300 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 304 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 2740 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 2 ms 2764 KB Output is correct
20 Correct 3 ms 2764 KB Output is correct
21 Correct 3 ms 2764 KB Output is correct
22 Correct 47 ms 11844 KB Output is correct
23 Correct 64 ms 11784 KB Output is correct
24 Correct 43 ms 11856 KB Output is correct
25 Correct 4 ms 588 KB Output is correct
26 Correct 3 ms 544 KB Output is correct
27 Correct 4 ms 548 KB Output is correct
28 Correct 4 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 1029 ms 5156 KB Output is correct
32 Correct 1040 ms 5068 KB Output is correct
33 Correct 1049 ms 5068 KB Output is correct
34 Correct 1049 ms 5060 KB Output is correct
35 Correct 1038 ms 5068 KB Output is correct
36 Correct 1036 ms 5064 KB Output is correct
37 Correct 53 ms 12504 KB Output is correct
38 Correct 55 ms 12440 KB Output is correct
39 Correct 58 ms 12512 KB Output is correct
40 Correct 17 ms 1896 KB Output is correct
41 Correct 9 ms 1260 KB Output is correct
42 Correct 17 ms 2036 KB Output is correct
43 Correct 12 ms 1448 KB Output is correct
44 Correct 11 ms 1356 KB Output is correct
45 Correct 17 ms 2076 KB Output is correct
46 Execution timed out 1591 ms 19396 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 296 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 300 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 304 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 2740 KB Output is correct
18 Correct 3 ms 2636 KB Output is correct
19 Correct 2 ms 2764 KB Output is correct
20 Correct 3 ms 2764 KB Output is correct
21 Correct 3 ms 2764 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 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 296 KB Output is correct
28 Correct 1 ms 296 KB Output is correct
29 Correct 1 ms 292 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 2 ms 2380 KB Output is correct
34 Correct 2 ms 1868 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 3 ms 2508 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 2 ms 2124 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 2 ms 2508 KB Output is correct
43 Correct 2 ms 2508 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 208 KB Output is correct
47 Correct 1 ms 296 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 1 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 2 ms 2768 KB Output is correct
57 Correct 2 ms 332 KB Output is correct
58 Correct 2 ms 2740 KB Output is correct
59 Correct 2 ms 332 KB Output is correct
60 Correct 2 ms 2764 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 296 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 300 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 304 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 2740 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2764 KB Output is correct
22 Correct 3 ms 2764 KB Output is correct
23 Correct 3 ms 2764 KB Output is correct
24 Correct 47 ms 11844 KB Output is correct
25 Correct 64 ms 11784 KB Output is correct
26 Correct 43 ms 11856 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 296 KB Output is correct
31 Correct 1 ms 296 KB Output is correct
32 Correct 1 ms 292 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 204 KB Output is correct
36 Correct 2 ms 2380 KB Output is correct
37 Correct 2 ms 1868 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 3 ms 2508 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 2 ms 2124 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 2 ms 2508 KB Output is correct
46 Correct 2 ms 2508 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 208 KB Output is correct
50 Correct 1 ms 296 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 1 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 2 ms 2768 KB Output is correct
60 Correct 2 ms 332 KB Output is correct
61 Correct 2 ms 2740 KB Output is correct
62 Correct 2 ms 332 KB Output is correct
63 Correct 2 ms 2764 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 11 ms 3020 KB Output is correct
71 Correct 12 ms 2764 KB Output is correct
72 Correct 7 ms 2380 KB Output is correct
73 Correct 4 ms 2380 KB Output is correct
74 Correct 8 ms 2892 KB Output is correct
75 Correct 9 ms 3232 KB Output is correct
76 Correct 57 ms 10400 KB Output is correct
77 Correct 47 ms 11844 KB Output is correct
78 Correct 63 ms 13588 KB Output is correct
79 Correct 1 ms 332 KB Output is correct
80 Correct 2 ms 332 KB Output is correct
81 Correct 1 ms 332 KB Output is correct
82 Correct 1 ms 300 KB Output is correct
83 Correct 2 ms 332 KB Output is correct
84 Correct 15 ms 3644 KB Output is correct
85 Correct 16 ms 3644 KB Output is correct
86 Correct 18 ms 3532 KB Output is correct
87 Correct 20 ms 3640 KB Output is correct
88 Correct 14 ms 3640 KB Output is correct
89 Correct 17 ms 3532 KB Output is correct
90 Correct 97 ms 14532 KB Output is correct
91 Correct 77 ms 14572 KB Output is correct
92 Correct 73 ms 14604 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 296 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 300 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 304 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 2740 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2764 KB Output is correct
22 Correct 3 ms 2764 KB Output is correct
23 Correct 3 ms 2764 KB Output is correct
24 Correct 47 ms 11844 KB Output is correct
25 Correct 64 ms 11784 KB Output is correct
26 Correct 43 ms 11856 KB Output is correct
27 Correct 4 ms 588 KB Output is correct
28 Correct 3 ms 544 KB Output is correct
29 Correct 4 ms 548 KB Output is correct
30 Correct 4 ms 588 KB Output is correct
31 Correct 4 ms 588 KB Output is correct
32 Correct 4 ms 588 KB Output is correct
33 Correct 1029 ms 5156 KB Output is correct
34 Correct 1040 ms 5068 KB Output is correct
35 Correct 1049 ms 5068 KB Output is correct
36 Correct 1049 ms 5060 KB Output is correct
37 Correct 1038 ms 5068 KB Output is correct
38 Correct 1036 ms 5064 KB Output is correct
39 Correct 53 ms 12504 KB Output is correct
40 Correct 55 ms 12440 KB Output is correct
41 Correct 58 ms 12512 KB Output is correct
42 Correct 1 ms 204 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 296 KB Output is correct
46 Correct 1 ms 296 KB Output is correct
47 Correct 1 ms 292 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 2 ms 2380 KB Output is correct
52 Correct 2 ms 1868 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 3 ms 2508 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 2124 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 2 ms 2508 KB Output is correct
61 Correct 2 ms 2508 KB Output is correct
62 Correct 1 ms 204 KB Output is correct
63 Correct 1 ms 204 KB Output is correct
64 Correct 1 ms 208 KB Output is correct
65 Correct 1 ms 296 KB Output is correct
66 Correct 1 ms 204 KB Output is correct
67 Correct 1 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 2 ms 2768 KB Output is correct
75 Correct 2 ms 332 KB Output is correct
76 Correct 2 ms 2740 KB Output is correct
77 Correct 2 ms 332 KB Output is correct
78 Correct 2 ms 2764 KB Output is correct
79 Correct 2 ms 332 KB Output is correct
80 Correct 1 ms 332 KB Output is correct
81 Correct 1 ms 204 KB Output is correct
82 Correct 1 ms 332 KB Output is correct
83 Correct 1 ms 332 KB Output is correct
84 Correct 1 ms 332 KB Output is correct
85 Correct 11 ms 3020 KB Output is correct
86 Correct 12 ms 2764 KB Output is correct
87 Correct 7 ms 2380 KB Output is correct
88 Correct 4 ms 2380 KB Output is correct
89 Correct 8 ms 2892 KB Output is correct
90 Correct 9 ms 3232 KB Output is correct
91 Correct 57 ms 10400 KB Output is correct
92 Correct 47 ms 11844 KB Output is correct
93 Correct 63 ms 13588 KB Output is correct
94 Correct 1 ms 332 KB Output is correct
95 Correct 2 ms 332 KB Output is correct
96 Correct 1 ms 332 KB Output is correct
97 Correct 1 ms 300 KB Output is correct
98 Correct 2 ms 332 KB Output is correct
99 Correct 15 ms 3644 KB Output is correct
100 Correct 16 ms 3644 KB Output is correct
101 Correct 18 ms 3532 KB Output is correct
102 Correct 20 ms 3640 KB Output is correct
103 Correct 14 ms 3640 KB Output is correct
104 Correct 17 ms 3532 KB Output is correct
105 Correct 97 ms 14532 KB Output is correct
106 Correct 77 ms 14572 KB Output is correct
107 Correct 73 ms 14604 KB Output is correct
108 Correct 4 ms 700 KB Output is correct
109 Correct 61 ms 632 KB Output is correct
110 Correct 177 ms 596 KB Output is correct
111 Correct 122 ms 588 KB Output is correct
112 Correct 135 ms 684 KB Output is correct
113 Correct 74 ms 628 KB Output is correct
114 Correct 1224 ms 7140 KB Output is correct
115 Correct 125 ms 6988 KB Output is correct
116 Correct 1469 ms 7900 KB Output is correct
117 Correct 844 ms 6468 KB Output is correct
118 Correct 154 ms 7484 KB Output is correct
119 Correct 1333 ms 6040 KB Output is correct
120 Correct 47 ms 9224 KB Output is correct
121 Correct 402 ms 1948 KB Output is correct
122 Correct 53 ms 10628 KB Output is correct
123 Correct 159 ms 1740 KB Output is correct
124 Correct 72 ms 12120 KB Output is correct
125 Correct 117 ms 2628 KB Output is correct
126 Correct 29 ms 3772 KB Output is correct
127 Correct 228 ms 4980 KB Output is correct
128 Correct 47 ms 3916 KB Output is correct
129 Correct 62 ms 3584 KB Output is correct
130 Correct 4 ms 588 KB Output is correct
131 Correct 88 ms 708 KB Output is correct
132 Correct 287 ms 716 KB Output is correct
133 Correct 215 ms 836 KB Output is correct
134 Correct 181 ms 836 KB Output is correct
135 Correct 155 ms 824 KB Output is correct
136 Execution timed out 1579 ms 8644 KB Time limit exceeded
137 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 296 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 300 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 304 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 2740 KB Output is correct
20 Correct 3 ms 2636 KB Output is correct
21 Correct 2 ms 2764 KB Output is correct
22 Correct 3 ms 2764 KB Output is correct
23 Correct 3 ms 2764 KB Output is correct
24 Correct 47 ms 11844 KB Output is correct
25 Correct 64 ms 11784 KB Output is correct
26 Correct 43 ms 11856 KB Output is correct
27 Correct 4 ms 588 KB Output is correct
28 Correct 3 ms 544 KB Output is correct
29 Correct 4 ms 548 KB Output is correct
30 Correct 4 ms 588 KB Output is correct
31 Correct 4 ms 588 KB Output is correct
32 Correct 4 ms 588 KB Output is correct
33 Correct 1029 ms 5156 KB Output is correct
34 Correct 1040 ms 5068 KB Output is correct
35 Correct 1049 ms 5068 KB Output is correct
36 Correct 1049 ms 5060 KB Output is correct
37 Correct 1038 ms 5068 KB Output is correct
38 Correct 1036 ms 5064 KB Output is correct
39 Correct 53 ms 12504 KB Output is correct
40 Correct 55 ms 12440 KB Output is correct
41 Correct 58 ms 12512 KB Output is correct
42 Correct 17 ms 1896 KB Output is correct
43 Correct 9 ms 1260 KB Output is correct
44 Correct 17 ms 2036 KB Output is correct
45 Correct 12 ms 1448 KB Output is correct
46 Correct 11 ms 1356 KB Output is correct
47 Correct 17 ms 2076 KB Output is correct
48 Execution timed out 1591 ms 19396 KB Time limit exceeded
49 Halted 0 ms 0 KB -