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Submission #399423

# Submission time Handle Problem Language Result Execution time Memory
399423 2021-05-05T18:30:19 Z proma Painting Walls (APIO20_paint) C++17
28 / 100
 1500 ms 7332 KB 
#include <bits/stdc++.h>

using namespace std;

bool bin_search (vector <int> &V, int val) {
    int l = 0, r = int(V.size()) - 1;
    while (l <= r) {
        int m = (l + r) / 2;
        if (V[m] == val) return true;
        if (V[m] < val) l = m + 1;
        else r = m - 1;
    }
    return false;
}

bool subtask1 (int N, int M, int pos[], vector <int> &C, int P[]) {
    int lft = 0;
    if (pos[C[0]] == -1) return 1;
    for (int y = 1; y < N; y ++) {
        if (pos[C[y]] == -1) return 1;
        if (pos[C[y]] != (pos[C[y-1]] + 1) % M) {
            for (int i = lft; i <= y - M; i ++) {
                P[i] = 1;
            }
            lft = y;
        }
    }
    for (; lft <= N - M; lft ++)
        P[lft] = 1;
    return 0;
}

int minimumInstructions (int N, int M, int K, vector <int> C, vector <int> A, vector <vector<int>> B) {
    int P[N], L[N], G[N+M], pos[K];

    int subtask = 1;
    memset(pos, -1, sizeof(pos));
    for (int i = 0; i < M; i ++) {
        for (int j = 0; j < A[i]; j ++) {
            if (pos[B[i][j]] != -1) {
                subtask = 0;
            }
            pos[B[i][j]] = i;
        }
    }

    memset(P, 0, sizeof(P));
    if (subtask and subtask1(N, M, pos, C, P)) {
        return -1;
    }
    else {
        for (int y = 0; y <= N - M; y ++) {
            for (int x = 0; x < M; x ++) {
                if (bin_search(B[x], C[y])) {
                    int flag = 0;
                    for (int l = 1; l < M; l ++) {
                        if (!bin_search(B[(x + l) % M], C[y + l])) {
                            flag = 1;
                            break;
                        }
                    }
                    if (!flag) {
                        P[y] = 1;
                    }
                }
            }
        }
    }

    if (P[0]) L[0] = 0;
    else return -1;
    for (int i = 1; i < N; i ++) {
        if (P[i]) L[i] = i;
        else L[i] = L[i-1];
    }


    memset(G, 0, sizeof(G));
    for (int i = N - 1; i >= 0; i --) {
        if (i - L[i] >= M) {
            return -1;
        }
        G[i] = 1 + G[L[i] + M];
    }

    return G[0];
}
/*
void solve () {
    int N, M, K;
    vector <int> C, A;
    vector <vector<int>> B;

    cin >> N >> M >> K;

    C.resize(N);
    A.resize(M);
    B.resize(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 << minimumInstructions(N, M, K, C, A, B) << endl;
}

int main () {

    solve();

    return 0;
}
*/

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 280 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 2 ms 592 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 588 KB Output is correct
17 Correct 2 ms 588 KB Output is correct
18 Correct 2 ms 716 KB Output is correct
19 Correct 1 ms 588 KB Output is correct
20 Correct 1 ms 716 KB Output is correct
21 Correct 1 ms 588 KB Output is correct
22 Correct 18 ms 1484 KB Output is correct
23 Correct 18 ms 1408 KB Output is correct
24 Correct 17 ms 1484 KB Output is correct
25 Correct 3 ms 592 KB Output is correct
26 Correct 3 ms 588 KB Output is correct
27 Correct 4 ms 460 KB Output is correct
28 Correct 4 ms 460 KB Output is correct
29 Correct 4 ms 460 KB Output is correct
30 Correct 4 ms 460 KB Output is correct
31 Correct 1242 ms 1320 KB Output is correct
32 Correct 1248 ms 1324 KB Output is correct
33 Correct 1241 ms 1348 KB Output is correct
34 Correct 1234 ms 1320 KB Output is correct
35 Correct 1234 ms 1324 KB Output is correct
36 Correct 1256 ms 1348 KB Output is correct
37 Correct 1020 ms 1740 KB Output is correct
38 Correct 1000 ms 1868 KB Output is correct
39 Correct 1010 ms 1844 KB Output is correct
40 Correct 12 ms 2072 KB Output is correct
41 Correct 8 ms 1356 KB Output is correct
42 Correct 16 ms 2228 KB Output is correct
43 Correct 10 ms 1100 KB Output is correct
44 Correct 9 ms 972 KB Output is correct
45 Correct 17 ms 1468 KB Output is correct
46 Execution timed out 1591 ms 7332 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 280 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 2 ms 592 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 588 KB Output is correct
17 Correct 2 ms 588 KB Output is correct
18 Correct 2 ms 716 KB Output is correct
19 Correct 1 ms 588 KB Output is correct
20 Correct 1 ms 716 KB Output is correct
21 Correct 1 ms 588 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 296 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 2 ms 292 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 2 ms 588 KB Output is correct
34 Correct 2 ms 460 KB Output is correct
35 Correct 1 ms 420 KB Output is correct
36 Correct 2 ms 588 KB Output is correct
37 Correct 1 ms 588 KB Output is correct
38 Correct 1 ms 588 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 2 ms 588 KB Output is correct
41 Correct 1 ms 204 KB Output is correct
42 Correct 2 ms 588 KB Output is correct
43 Correct 1 ms 588 KB Output is correct
44 Correct 1 ms 300 KB Output is correct
45 Correct 3 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 2 ms 716 KB Output is correct
51 Correct 2 ms 716 KB Output is correct
52 Correct 2 ms 716 KB Output is correct
53 Correct 2 ms 716 KB Output is correct
54 Correct 3 ms 716 KB Output is correct
55 Correct 2 ms 680 KB Output is correct
56 Correct 2 ms 716 KB Output is correct
57 Correct 2 ms 204 KB Output is correct
58 Correct 2 ms 716 KB Output is correct
59 Correct 2 ms 332 KB Output is correct
60 Correct 2 ms 716 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 296 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 280 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 592 KB Output is correct
17 Correct 2 ms 716 KB Output is correct
18 Correct 2 ms 588 KB Output is correct
19 Correct 2 ms 588 KB Output is correct
20 Correct 2 ms 716 KB Output is correct
21 Correct 1 ms 588 KB Output is correct
22 Correct 1 ms 716 KB Output is correct
23 Correct 1 ms 588 KB Output is correct
24 Correct 18 ms 1484 KB Output is correct
25 Correct 18 ms 1408 KB Output is correct
26 Correct 17 ms 1484 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 2 ms 292 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 204 KB Output is correct
36 Correct 2 ms 588 KB Output is correct
37 Correct 2 ms 460 KB Output is correct
38 Correct 1 ms 420 KB Output is correct
39 Correct 2 ms 588 KB Output is correct
40 Correct 1 ms 588 KB Output is correct
41 Correct 1 ms 588 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 2 ms 588 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 2 ms 588 KB Output is correct
46 Correct 1 ms 588 KB Output is correct
47 Correct 1 ms 300 KB Output is correct
48 Correct 3 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 2 ms 716 KB Output is correct
54 Correct 2 ms 716 KB Output is correct
55 Correct 2 ms 716 KB Output is correct
56 Correct 2 ms 716 KB Output is correct
57 Correct 3 ms 716 KB Output is correct
58 Correct 2 ms 680 KB Output is correct
59 Correct 2 ms 716 KB Output is correct
60 Correct 2 ms 204 KB Output is correct
61 Correct 2 ms 716 KB Output is correct
62 Correct 2 ms 332 KB Output is correct
63 Correct 2 ms 716 KB Output is correct
64 Correct 2 ms 332 KB Output is correct
65 Correct 14 ms 204 KB Output is correct
66 Correct 5 ms 300 KB Output is correct
67 Correct 34 ms 204 KB Output is correct
68 Correct 13 ms 308 KB Output is correct
69 Correct 29 ms 204 KB Output is correct
70 Correct 28 ms 716 KB Output is correct
71 Correct 31 ms 752 KB Output is correct
72 Correct 21 ms 588 KB Output is correct
73 Correct 4 ms 588 KB Output is correct
74 Correct 25 ms 716 KB Output is correct
75 Correct 17 ms 812 KB Output is correct
76 Correct 17 ms 1996 KB Output is correct
77 Correct 17 ms 2264 KB Output is correct
78 Correct 21 ms 2500 KB Output is correct
79 Correct 67 ms 204 KB Output is correct
80 Correct 99 ms 204 KB Output is correct
81 Correct 75 ms 304 KB Output is correct
82 Correct 81 ms 316 KB Output is correct
83 Correct 78 ms 316 KB Output is correct
84 Correct 49 ms 844 KB Output is correct
85 Correct 47 ms 876 KB Output is correct
86 Correct 46 ms 872 KB Output is correct
87 Correct 47 ms 852 KB Output is correct
88 Correct 46 ms 844 KB Output is correct
89 Correct 47 ms 844 KB Output is correct
90 Correct 25 ms 2572 KB Output is correct
91 Correct 26 ms 2648 KB Output is correct
92 Correct 25 ms 2644 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 296 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 280 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 592 KB Output is correct
17 Correct 2 ms 716 KB Output is correct
18 Correct 2 ms 588 KB Output is correct
19 Correct 2 ms 588 KB Output is correct
20 Correct 2 ms 716 KB Output is correct
21 Correct 1 ms 588 KB Output is correct
22 Correct 1 ms 716 KB Output is correct
23 Correct 1 ms 588 KB Output is correct
24 Correct 18 ms 1484 KB Output is correct
25 Correct 18 ms 1408 KB Output is correct
26 Correct 17 ms 1484 KB Output is correct
27 Correct 3 ms 592 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 4 ms 460 KB Output is correct
30 Correct 4 ms 460 KB Output is correct
31 Correct 4 ms 460 KB Output is correct
32 Correct 4 ms 460 KB Output is correct
33 Correct 1242 ms 1320 KB Output is correct
34 Correct 1248 ms 1324 KB Output is correct
35 Correct 1241 ms 1348 KB Output is correct
36 Correct 1234 ms 1320 KB Output is correct
37 Correct 1234 ms 1324 KB Output is correct
38 Correct 1256 ms 1348 KB Output is correct
39 Correct 1020 ms 1740 KB Output is correct
40 Correct 1000 ms 1868 KB Output is correct
41 Correct 1010 ms 1844 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 2 ms 292 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 2 ms 588 KB Output is correct
52 Correct 2 ms 460 KB Output is correct
53 Correct 1 ms 420 KB Output is correct
54 Correct 2 ms 588 KB Output is correct
55 Correct 1 ms 588 KB Output is correct
56 Correct 1 ms 588 KB Output is correct
57 Correct 1 ms 204 KB Output is correct
58 Correct 2 ms 588 KB Output is correct
59 Correct 1 ms 204 KB Output is correct
60 Correct 2 ms 588 KB Output is correct
61 Correct 1 ms 588 KB Output is correct
62 Correct 1 ms 300 KB Output is correct
63 Correct 3 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 2 ms 716 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Correct 2 ms 716 KB Output is correct
71 Correct 2 ms 716 KB Output is correct
72 Correct 3 ms 716 KB Output is correct
73 Correct 2 ms 680 KB Output is correct
74 Correct 2 ms 716 KB Output is correct
75 Correct 2 ms 204 KB Output is correct
76 Correct 2 ms 716 KB Output is correct
77 Correct 2 ms 332 KB Output is correct
78 Correct 2 ms 716 KB Output is correct
79 Correct 2 ms 332 KB Output is correct
80 Correct 14 ms 204 KB Output is correct
81 Correct 5 ms 300 KB Output is correct
82 Correct 34 ms 204 KB Output is correct
83 Correct 13 ms 308 KB Output is correct
84 Correct 29 ms 204 KB Output is correct
85 Correct 28 ms 716 KB Output is correct
86 Correct 31 ms 752 KB Output is correct
87 Correct 21 ms 588 KB Output is correct
88 Correct 4 ms 588 KB Output is correct
89 Correct 25 ms 716 KB Output is correct
90 Correct 17 ms 812 KB Output is correct
91 Correct 17 ms 1996 KB Output is correct
92 Correct 17 ms 2264 KB Output is correct
93 Correct 21 ms 2500 KB Output is correct
94 Correct 67 ms 204 KB Output is correct
95 Correct 99 ms 204 KB Output is correct
96 Correct 75 ms 304 KB Output is correct
97 Correct 81 ms 316 KB Output is correct
98 Correct 78 ms 316 KB Output is correct
99 Correct 49 ms 844 KB Output is correct
100 Correct 47 ms 876 KB Output is correct
101 Correct 46 ms 872 KB Output is correct
102 Correct 47 ms 852 KB Output is correct
103 Correct 46 ms 844 KB Output is correct
104 Correct 47 ms 844 KB Output is correct
105 Correct 25 ms 2572 KB Output is correct
106 Correct 26 ms 2648 KB Output is correct
107 Correct 25 ms 2644 KB Output is correct
108 Correct 4 ms 832 KB Output is correct
109 Execution timed out 1580 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 296 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 280 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 592 KB Output is correct
17 Correct 2 ms 716 KB Output is correct
18 Correct 2 ms 588 KB Output is correct
19 Correct 2 ms 588 KB Output is correct
20 Correct 2 ms 716 KB Output is correct
21 Correct 1 ms 588 KB Output is correct
22 Correct 1 ms 716 KB Output is correct
23 Correct 1 ms 588 KB Output is correct
24 Correct 18 ms 1484 KB Output is correct
25 Correct 18 ms 1408 KB Output is correct
26 Correct 17 ms 1484 KB Output is correct
27 Correct 3 ms 592 KB Output is correct
28 Correct 3 ms 588 KB Output is correct
29 Correct 4 ms 460 KB Output is correct
30 Correct 4 ms 460 KB Output is correct
31 Correct 4 ms 460 KB Output is correct
32 Correct 4 ms 460 KB Output is correct
33 Correct 1242 ms 1320 KB Output is correct
34 Correct 1248 ms 1324 KB Output is correct
35 Correct 1241 ms 1348 KB Output is correct
36 Correct 1234 ms 1320 KB Output is correct
37 Correct 1234 ms 1324 KB Output is correct
38 Correct 1256 ms 1348 KB Output is correct
39 Correct 1020 ms 1740 KB Output is correct
40 Correct 1000 ms 1868 KB Output is correct
41 Correct 1010 ms 1844 KB Output is correct
42 Correct 12 ms 2072 KB Output is correct
43 Correct 8 ms 1356 KB Output is correct
44 Correct 16 ms 2228 KB Output is correct
45 Correct 10 ms 1100 KB Output is correct
46 Correct 9 ms 972 KB Output is correct
47 Correct 17 ms 1468 KB Output is correct
48 Execution timed out 1591 ms 7332 KB Time limit exceeded
49 Halted 0 ms 0 KB -