oj.uz

Submission #401743

# Submission time Handle Problem Language Result Execution time Memory
401743 2021-05-10T18:38:48 Z Collypso Painting Walls (APIO20_paint) C++17
51 / 100
 1500 ms 11984 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);
            break;
        }
    }
    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:69:1: warning: "/*" within comment [-Wcomment]
   69 | /**/
      |

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 23 ms 6480 KB Output is correct
23 Correct 23 ms 6464 KB Output is correct
24 Correct 25 ms 6464 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 335 ms 3912 KB Output is correct
32 Correct 363 ms 3676 KB Output is correct
33 Correct 339 ms 3788 KB Output is correct
34 Correct 331 ms 3772 KB Output is correct
35 Correct 364 ms 3788 KB Output is correct
36 Correct 383 ms 3788 KB Output is correct
37 Correct 27 ms 6860 KB Output is correct
38 Correct 28 ms 6872 KB Output is correct
39 Correct 27 ms 6876 KB Output is correct
40 Correct 11 ms 1356 KB Output is correct
41 Correct 10 ms 972 KB Output is correct
42 Correct 11 ms 1356 KB Output is correct
43 Correct 7 ms 972 KB Output is correct
44 Correct 7 ms 920 KB Output is correct
45 Correct 11 ms 1356 KB Output is correct
46 Execution timed out 1589 ms 11984 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 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 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 2288 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 2 ms 2108 KB Output is correct
41 Correct 1 ms 204 KB Output is correct
42 Correct 2 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 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 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 2636 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 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 23 ms 6480 KB Output is correct
25 Correct 23 ms 6464 KB Output is correct
26 Correct 25 ms 6464 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 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 2288 KB Output is correct
42 Correct 1 ms 204 KB Output is correct
43 Correct 2 ms 2108 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 2 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 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 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 2636 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 1 ms 204 KB Output is correct
66 Correct 1 ms 204 KB Output is correct
67 Correct 2 ms 204 KB Output is correct
68 Correct 1 ms 204 KB Output is correct
69 Correct 1 ms 204 KB Output is correct
70 Correct 9 ms 2380 KB Output is correct
71 Correct 6 ms 1996 KB Output is correct
72 Correct 4 ms 1864 KB Output is correct
73 Correct 3 ms 1996 KB Output is correct
74 Correct 4 ms 2252 KB Output is correct
75 Correct 5 ms 2764 KB Output is correct
76 Correct 23 ms 4552 KB Output is correct
77 Correct 23 ms 5388 KB Output is correct
78 Correct 29 ms 6048 KB Output is correct
79 Correct 2 ms 204 KB Output is correct
80 Correct 2 ms 204 KB Output is correct
81 Correct 2 ms 204 KB Output is correct
82 Correct 2 ms 204 KB Output is correct
83 Correct 3 ms 320 KB Output is correct
84 Correct 7 ms 2764 KB Output is correct
85 Correct 8 ms 2764 KB Output is correct
86 Correct 7 ms 2764 KB Output is correct
87 Correct 7 ms 2764 KB Output is correct
88 Correct 7 ms 2764 KB Output is correct
89 Correct 8 ms 2764 KB Output is correct
90 Correct 42 ms 6276 KB Output is correct
91 Correct 33 ms 6340 KB Output is correct
92 Correct 34 ms 6280 KB Output is correct

Subtask #4
23.0 / 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 23 ms 6480 KB Output is correct
25 Correct 23 ms 6464 KB Output is correct
26 Correct 25 ms 6464 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 335 ms 3912 KB Output is correct
34 Correct 363 ms 3676 KB Output is correct
35 Correct 339 ms 3788 KB Output is correct
36 Correct 331 ms 3772 KB Output is correct
37 Correct 364 ms 3788 KB Output is correct
38 Correct 383 ms 3788 KB Output is correct
39 Correct 27 ms 6860 KB Output is correct
40 Correct 28 ms 6872 KB Output is correct
41 Correct 27 ms 6876 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 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 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 2288 KB Output is correct
57 Correct 1 ms 204 KB Output is correct
58 Correct 2 ms 2108 KB Output is correct
59 Correct 1 ms 204 KB Output is correct
60 Correct 2 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 1 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 2636 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 1 ms 204 KB Output is correct
81 Correct 1 ms 204 KB Output is correct
82 Correct 2 ms 204 KB Output is correct
83 Correct 1 ms 204 KB Output is correct
84 Correct 1 ms 204 KB Output is correct
85 Correct 9 ms 2380 KB Output is correct
86 Correct 6 ms 1996 KB Output is correct
87 Correct 4 ms 1864 KB Output is correct
88 Correct 3 ms 1996 KB Output is correct
89 Correct 4 ms 2252 KB Output is correct
90 Correct 5 ms 2764 KB Output is correct
91 Correct 23 ms 4552 KB Output is correct
92 Correct 23 ms 5388 KB Output is correct
93 Correct 29 ms 6048 KB Output is correct
94 Correct 2 ms 204 KB Output is correct
95 Correct 2 ms 204 KB Output is correct
96 Correct 2 ms 204 KB Output is correct
97 Correct 2 ms 204 KB Output is correct
98 Correct 3 ms 320 KB Output is correct
99 Correct 7 ms 2764 KB Output is correct
100 Correct 8 ms 2764 KB Output is correct
101 Correct 7 ms 2764 KB Output is correct
102 Correct 7 ms 2764 KB Output is correct
103 Correct 7 ms 2764 KB Output is correct
104 Correct 8 ms 2764 KB Output is correct
105 Correct 42 ms 6276 KB Output is correct
106 Correct 33 ms 6340 KB Output is correct
107 Correct 34 ms 6280 KB Output is correct
108 Correct 3 ms 460 KB Output is correct
109 Correct 244 ms 532 KB Output is correct
110 Correct 3 ms 460 KB Output is correct
111 Correct 2 ms 460 KB Output is correct
112 Correct 4 ms 460 KB Output is correct
113 Correct 2 ms 460 KB Output is correct
114 Correct 238 ms 3800 KB Output is correct
115 Correct 30 ms 3532 KB Output is correct
116 Correct 228 ms 3788 KB Output is correct
117 Correct 188 ms 3256 KB Output is correct
118 Correct 37 ms 3788 KB Output is correct
119 Correct 331 ms 3516 KB Output is correct
120 Correct 23 ms 4172 KB Output is correct
121 Correct 294 ms 1100 KB Output is correct
122 Correct 31 ms 4328 KB Output is correct
123 Correct 76 ms 972 KB Output is correct
124 Correct 30 ms 5424 KB Output is correct
125 Correct 38 ms 1484 KB Output is correct
126 Correct 10 ms 2380 KB Output is correct
127 Correct 82 ms 3148 KB Output is correct
128 Correct 18 ms 2764 KB Output is correct
129 Correct 25 ms 2252 KB Output is correct
130 Correct 3 ms 460 KB Output is correct
131 Correct 341 ms 588 KB Output is correct
132 Correct 3 ms 588 KB Output is correct
133 Correct 3 ms 588 KB Output is correct
134 Correct 3 ms 588 KB Output is correct
135 Correct 3 ms 588 KB Output is correct
136 Correct 772 ms 4288 KB Output is correct
137 Correct 675 ms 4300 KB Output is correct
138 Correct 785 ms 4248 KB Output is correct
139 Correct 715 ms 4300 KB Output is correct
140 Correct 695 ms 4300 KB Output is correct
141 Correct 788 ms 4260 KB Output is correct
142 Correct 51 ms 6724 KB Output is correct
143 Correct 541 ms 1612 KB Output is correct
144 Correct 37 ms 6724 KB Output is correct
145 Correct 546 ms 1656 KB Output is correct
146 Correct 37 ms 6680 KB Output is correct
147 Correct 565 ms 1612 KB Output is correct
148 Correct 259 ms 3916 KB Output is correct
149 Correct 143 ms 3816 KB Output is correct
150 Correct 93 ms 3660 KB Output is correct
151 Correct 72 ms 3656 KB Output is correct

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 23 ms 6480 KB Output is correct
25 Correct 23 ms 6464 KB Output is correct
26 Correct 25 ms 6464 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 335 ms 3912 KB Output is correct
34 Correct 363 ms 3676 KB Output is correct
35 Correct 339 ms 3788 KB Output is correct
36 Correct 331 ms 3772 KB Output is correct
37 Correct 364 ms 3788 KB Output is correct
38 Correct 383 ms 3788 KB Output is correct
39 Correct 27 ms 6860 KB Output is correct
40 Correct 28 ms 6872 KB Output is correct
41 Correct 27 ms 6876 KB Output is correct
42 Correct 11 ms 1356 KB Output is correct
43 Correct 10 ms 972 KB Output is correct
44 Correct 11 ms 1356 KB Output is correct
45 Correct 7 ms 972 KB Output is correct
46 Correct 7 ms 920 KB Output is correct
47 Correct 11 ms 1356 KB Output is correct
48 Execution timed out 1589 ms 11984 KB Time limit exceeded
49 Halted 0 ms 0 KB -