oj.uz

Submission #401738

# Submission time Handle Problem Language Result Execution time Memory
401738 2021-05-10T18:33:23 Z Collypso Painting Walls (APIO20_paint) C++17
28 / 100
 1500 ms 12020 KB 
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define vt vector
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int) (x).size()
#pragma GCC optimize ("O3")
#pragma GCC optimize ("O2")
//#define endl '\n'
//#define int long long

using namespace std;

bool exists(vt<int>& master, int m)
{
    auto it = lower_bound(all(master), m);
    if (it == master.end()) return 0;
    return (*it == m);
}

int minimumInstructions(int N, int M, int K, vt<int> C, vt<int> A, vt<vt<int>> B)
{
    vt<int> dp(N, INT_MAX);
    vt<vt<int>> master(K);
    for(int i = 0; i < M; i++)
        for(int j = 0; j < A[i]; j++) master[B[i][j]].pb(i);
    for(int i = 0; i <= N - M; i++)
    {
        if (i > 0 && dp[i] == INT_MAX && dp[i - 1] == INT_MAX) continue;
        for(int m : master[C[i]])
        {
            int l = 0;
            while(l < M && exists(master[C[i + l]], (m + l) % M)) l++;
            if (l != M) continue;
            int tmp = (i > 0 && (dp[i - 1] != INT_MAX)) ? dp[i - 1] + 1 : 1;
            for(l = 0; l < M; l++) dp[i + l] = min(dp[i + l], tmp);
        }
    }
    if (dp[N - 1] == INT_MAX) return -1;
    return dp[N - 1];
}

/**
main()
{
	ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
    freopen("input.txt", "r", stdin);
    int N, M, K;
    cin >> N >> M >> K;
    vt<int> C(N), A(M);
    vt<vt<int>> B(M);
    for(int i = 0; i < N; i++) cin >> C[i];
    for(int i = 0; i < M; i++)
    {
        cin >> A[i];
        B[i].resize(A[i]);
        for(int j = 0; j < A[i]; j++) cin >> B[i][j];
    }

    //cout << M << endl;
    int ans = minimumInstructions(N, M, K, C, A, B);
    cout << ans << endl;

    //int ans = minimumInstructions(6, 4, 4, {2, 1, 0, 3, 2, 1}, {3}, {{2}, {1}, {0}, {3}});
    //cout << ans << endl;
}
/**/

Compilation message

paint.cpp:68:1: warning: "/*" within comment [-Wcomment]
   68 | /**/
      |

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 3 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 6500 KB Output is correct
23 Correct 24 ms 6476 KB Output is correct
24 Correct 26 ms 6500 KB Output is correct
25 Correct 3 ms 460 KB Output is correct
26 Correct 3 ms 460 KB Output is correct
27 Correct 3 ms 460 KB Output is correct
28 Correct 3 ms 460 KB Output is correct
29 Correct 3 ms 460 KB Output is correct
30 Correct 3 ms 460 KB Output is correct
31 Correct 334 ms 3788 KB Output is correct
32 Correct 358 ms 3788 KB Output is correct
33 Correct 343 ms 3788 KB Output is correct
34 Correct 344 ms 3752 KB Output is correct
35 Correct 341 ms 3788 KB Output is correct
36 Correct 353 ms 3788 KB Output is correct
37 Correct 27 ms 6860 KB Output is correct
38 Correct 28 ms 6860 KB Output is correct
39 Correct 28 ms 6932 KB Output is correct
40 Correct 10 ms 1356 KB Output is correct
41 Correct 6 ms 972 KB Output is correct
42 Correct 10 ms 1356 KB Output is correct
43 Correct 7 ms 972 KB Output is correct
44 Correct 6 ms 972 KB Output is correct
45 Correct 13 ms 1456 KB Output is correct
46 Execution timed out 1593 ms 12020 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 3 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 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 4 ms 300 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 292 KB Output is correct
32 Correct 1 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 204 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 6 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 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 2636 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 2 ms 2692 KB Output is correct
59 Correct 1 ms 332 KB Output is correct
60 Correct 2 ms 2636 KB Output is correct
61 Correct 1 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 3 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 6500 KB Output is correct
25 Correct 24 ms 6476 KB Output is correct
26 Correct 26 ms 6500 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 4 ms 300 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 2 ms 292 KB Output is correct
35 Correct 1 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 204 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 6 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 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 2636 KB Output is correct
60 Correct 1 ms 332 KB Output is correct
61 Correct 2 ms 2692 KB Output is correct
62 Correct 1 ms 332 KB Output is correct
63 Correct 2 ms 2636 KB Output is correct
64 Correct 1 ms 332 KB Output is correct
65 Correct 36 ms 300 KB Output is correct
66 Correct 10 ms 300 KB Output is correct
67 Correct 77 ms 292 KB Output is correct
68 Correct 30 ms 204 KB Output is correct
69 Correct 77 ms 292 KB Output is correct
70 Correct 14 ms 2380 KB Output is correct
71 Correct 15 ms 2124 KB Output is correct
72 Correct 12 ms 1868 KB Output is correct
73 Correct 4 ms 1996 KB Output is correct
74 Correct 14 ms 2252 KB Output is correct
75 Correct 10 ms 2764 KB Output is correct
76 Correct 23 ms 4560 KB Output is correct
77 Correct 23 ms 5396 KB Output is correct
78 Correct 35 ms 6016 KB Output is correct
79 Correct 188 ms 296 KB Output is correct
80 Correct 210 ms 312 KB Output is correct
81 Correct 186 ms 300 KB Output is correct
82 Correct 201 ms 304 KB Output is correct
83 Correct 185 ms 204 KB Output is correct
84 Correct 23 ms 2764 KB Output is correct
85 Correct 24 ms 2764 KB Output is correct
86 Correct 22 ms 2764 KB Output is correct
87 Correct 22 ms 2764 KB Output is correct
88 Correct 26 ms 2764 KB Output is correct
89 Correct 22 ms 2764 KB Output is correct
90 Correct 34 ms 6376 KB Output is correct
91 Correct 46 ms 6292 KB Output is correct
92 Correct 43 ms 6340 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 3 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 6500 KB Output is correct
25 Correct 24 ms 6476 KB Output is correct
26 Correct 26 ms 6500 KB Output is correct
27 Correct 3 ms 460 KB Output is correct
28 Correct 3 ms 460 KB Output is correct
29 Correct 3 ms 460 KB Output is correct
30 Correct 3 ms 460 KB Output is correct
31 Correct 3 ms 460 KB Output is correct
32 Correct 3 ms 460 KB Output is correct
33 Correct 334 ms 3788 KB Output is correct
34 Correct 358 ms 3788 KB Output is correct
35 Correct 343 ms 3788 KB Output is correct
36 Correct 344 ms 3752 KB Output is correct
37 Correct 341 ms 3788 KB Output is correct
38 Correct 353 ms 3788 KB Output is correct
39 Correct 27 ms 6860 KB Output is correct
40 Correct 28 ms 6860 KB Output is correct
41 Correct 28 ms 6932 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 204 KB Output is correct
46 Correct 4 ms 300 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 1 ms 204 KB Output is correct
49 Correct 2 ms 292 KB Output is correct
50 Correct 1 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 204 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 6 ms 204 KB Output is correct
64 Correct 1 ms 204 KB Output is correct
65 Correct 1 ms 204 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 2636 KB Output is correct
75 Correct 1 ms 332 KB Output is correct
76 Correct 2 ms 2692 KB Output is correct
77 Correct 1 ms 332 KB Output is correct
78 Correct 2 ms 2636 KB Output is correct
79 Correct 1 ms 332 KB Output is correct
80 Correct 36 ms 300 KB Output is correct
81 Correct 10 ms 300 KB Output is correct
82 Correct 77 ms 292 KB Output is correct
83 Correct 30 ms 204 KB Output is correct
84 Correct 77 ms 292 KB Output is correct
85 Correct 14 ms 2380 KB Output is correct
86 Correct 15 ms 2124 KB Output is correct
87 Correct 12 ms 1868 KB Output is correct
88 Correct 4 ms 1996 KB Output is correct
89 Correct 14 ms 2252 KB Output is correct
90 Correct 10 ms 2764 KB Output is correct
91 Correct 23 ms 4560 KB Output is correct
92 Correct 23 ms 5396 KB Output is correct
93 Correct 35 ms 6016 KB Output is correct
94 Correct 188 ms 296 KB Output is correct
95 Correct 210 ms 312 KB Output is correct
96 Correct 186 ms 300 KB Output is correct
97 Correct 201 ms 304 KB Output is correct
98 Correct 185 ms 204 KB Output is correct
99 Correct 23 ms 2764 KB Output is correct
100 Correct 24 ms 2764 KB Output is correct
101 Correct 22 ms 2764 KB Output is correct
102 Correct 22 ms 2764 KB Output is correct
103 Correct 26 ms 2764 KB Output is correct
104 Correct 22 ms 2764 KB Output is correct
105 Correct 34 ms 6376 KB Output is correct
106 Correct 46 ms 6292 KB Output is correct
107 Correct 43 ms 6340 KB Output is correct
108 Correct 3 ms 460 KB Output is correct
109 Execution timed out 1595 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 3 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 6500 KB Output is correct
25 Correct 24 ms 6476 KB Output is correct
26 Correct 26 ms 6500 KB Output is correct
27 Correct 3 ms 460 KB Output is correct
28 Correct 3 ms 460 KB Output is correct
29 Correct 3 ms 460 KB Output is correct
30 Correct 3 ms 460 KB Output is correct
31 Correct 3 ms 460 KB Output is correct
32 Correct 3 ms 460 KB Output is correct
33 Correct 334 ms 3788 KB Output is correct
34 Correct 358 ms 3788 KB Output is correct
35 Correct 343 ms 3788 KB Output is correct
36 Correct 344 ms 3752 KB Output is correct
37 Correct 341 ms 3788 KB Output is correct
38 Correct 353 ms 3788 KB Output is correct
39 Correct 27 ms 6860 KB Output is correct
40 Correct 28 ms 6860 KB Output is correct
41 Correct 28 ms 6932 KB Output is correct
42 Correct 10 ms 1356 KB Output is correct
43 Correct 6 ms 972 KB Output is correct
44 Correct 10 ms 1356 KB Output is correct
45 Correct 7 ms 972 KB Output is correct
46 Correct 6 ms 972 KB Output is correct
47 Correct 13 ms 1456 KB Output is correct
48 Execution timed out 1593 ms 12020 KB Time limit exceeded
49 Halted 0 ms 0 KB -