oj.uz

Submission #293351

# Submission time Handle Problem Language Result Execution time Memory
293351 2020-09-08T00:23:43 Z daniel920712 Painting Walls (APIO20_paint) C++14
28 / 100
 1500 ms 260192 KB 
#include "paint.h"

#include <vector>
#include <stdio.h>
using namespace std;
bool can[2005][100005]={0};
bool use[2005][100005]={0};
int r[2005][100005];
bool have[200005]={0};
int DP[200005];
vector < int > all;
vector < int > how[200005];
int N,M;
int F(int here)
{
    int ok=0,ok2,i,j;
    if(have[here]) return DP[here];
    if(here==N) return 0;
    have[here]=1;
    if(here+M>N)
    {
        DP[here]=1e9;
        return 1e9;
    }
    for(i=0;i<M;i++) if(r[i][here]>=here+M-1) ok=1;
    DP[here]=1e9;
    if(ok) for(i=1;i<=M;i++) DP[here]=min(DP[here],F(here+i)+1);
    return DP[here];
}
int F2(int N,int M)
{
    if(N==::N) return N;
    if(use[M][N]) return r[M][N];
    use[M][N]=1;
    if(can[M][all[N]]==0) r[M][N]=-1e9;
    else
    {
        r[M][N]=max(N,F2(N+1,(M+1)%(::M)));
    }
    return r[M][N];
}
int minimumInstructions(int N, int M, int K, vector<int> C, vector<int> A,vector< vector<int> > B)
{
    int i,j;
    all=C;
    ::N=N;
    ::M=M;
    for(i=0;i<M;i++)
    {
        for(j=0;j<A[i];j++)
        {
            can[i][B[i][j]]=1;
            how[B[i][j]].push_back(i);
        }
    }

    for(i=0;i<N;i++)
    {
        for(j=0;j<M;j++) F2(i,j);
    }

    int t=F(0);
    if(t>=1000000000) return -1;
    return t;
}

Compilation message

paint.cpp: In function 'int F(int)':
paint.cpp:16:14: warning: unused variable 'ok2' [-Wunused-variable]
   16 |     int ok=0,ok2,i,j;
      |              ^~~
paint.cpp:16:20: warning: unused variable 'j' [-Wunused-variable]
   16 |     int ok=0,ok2,i,j;
      |                    ^

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4992 KB Output is correct
2 Correct 3 ms 4992 KB Output is correct
3 Correct 3 ms 4992 KB Output is correct
4 Correct 3 ms 4992 KB Output is correct
5 Correct 3 ms 4992 KB Output is correct
6 Correct 3 ms 4992 KB Output is correct
7 Correct 3 ms 5120 KB Output is correct
8 Correct 3 ms 5120 KB Output is correct
9 Correct 3 ms 4992 KB Output is correct
10 Correct 3 ms 5120 KB Output is correct
11 Correct 3 ms 5120 KB Output is correct
12 Correct 3 ms 5120 KB Output is correct
13 Correct 10 ms 9344 KB Output is correct
14 Correct 10 ms 9344 KB Output is correct
15 Correct 12 ms 9344 KB Output is correct
16 Correct 10 ms 9344 KB Output is correct
17 Correct 10 ms 9344 KB Output is correct
18 Correct 10 ms 9344 KB Output is correct
19 Correct 12 ms 10880 KB Output is correct
20 Correct 11 ms 11008 KB Output is correct
21 Correct 11 ms 11008 KB Output is correct
22 Correct 46 ms 30840 KB Output is correct
23 Correct 46 ms 30712 KB Output is correct
24 Correct 46 ms 30752 KB Output is correct
25 Correct 7 ms 6144 KB Output is correct
26 Correct 7 ms 6120 KB Output is correct
27 Correct 7 ms 5504 KB Output is correct
28 Correct 7 ms 5632 KB Output is correct
29 Correct 7 ms 5736 KB Output is correct
30 Correct 7 ms 5760 KB Output is correct
31 Execution timed out 1610 ms 260192 KB Time limit exceeded
32 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5120 KB Output is correct
2 Correct 4 ms 5120 KB Output is correct
3 Correct 3 ms 4992 KB Output is correct
4 Correct 3 ms 4992 KB Output is correct
5 Correct 3 ms 4992 KB Output is correct
6 Correct 3 ms 4992 KB Output is correct
7 Correct 3 ms 4992 KB Output is correct
8 Correct 3 ms 4992 KB Output is correct
9 Correct 3 ms 5120 KB Output is correct
10 Correct 3 ms 5120 KB Output is correct
11 Correct 3 ms 4992 KB Output is correct
12 Correct 3 ms 5120 KB Output is correct
13 Correct 3 ms 5120 KB Output is correct
14 Correct 3 ms 5120 KB Output is correct
15 Correct 10 ms 9344 KB Output is correct
16 Correct 10 ms 9344 KB Output is correct
17 Correct 12 ms 9344 KB Output is correct
18 Correct 10 ms 9344 KB Output is correct
19 Correct 10 ms 9344 KB Output is correct
20 Correct 10 ms 9344 KB Output is correct
21 Correct 12 ms 10880 KB Output is correct
22 Correct 11 ms 11008 KB Output is correct
23 Correct 11 ms 11008 KB Output is correct
24 Correct 4 ms 4992 KB Output is correct
25 Correct 3 ms 4992 KB Output is correct
26 Correct 3 ms 4992 KB Output is correct
27 Correct 3 ms 5120 KB Output is correct
28 Correct 4 ms 5376 KB Output is correct
29 Correct 4 ms 5504 KB Output is correct
30 Correct 4 ms 5504 KB Output is correct
31 Correct 4 ms 5120 KB Output is correct
32 Correct 4 ms 5760 KB Output is correct
33 Correct 9 ms 8448 KB Output is correct
34 Correct 8 ms 8576 KB Output is correct
35 Correct 7 ms 7424 KB Output is correct
36 Correct 8 ms 8192 KB Output is correct
37 Correct 8 ms 8320 KB Output is correct
38 Correct 4 ms 5504 KB Output is correct
39 Correct 4 ms 5120 KB Output is correct
40 Correct 9 ms 10112 KB Output is correct
41 Correct 7 ms 7424 KB Output is correct
42 Correct 7 ms 8320 KB Output is correct
43 Correct 6 ms 7040 KB Output is correct
44 Correct 4 ms 5120 KB Output is correct
45 Correct 4 ms 5504 KB Output is correct
46 Correct 5 ms 5632 KB Output is correct
47 Correct 4 ms 5760 KB Output is correct
48 Correct 5 ms 5888 KB Output is correct
49 Correct 4 ms 6016 KB Output is correct
50 Correct 11 ms 9344 KB Output is correct
51 Correct 10 ms 9344 KB Output is correct
52 Correct 10 ms 9344 KB Output is correct
53 Correct 11 ms 9344 KB Output is correct
54 Correct 11 ms 9344 KB Output is correct
55 Correct 11 ms 9344 KB Output is correct
56 Correct 11 ms 11008 KB Output is correct
57 Correct 7 ms 8192 KB Output is correct
58 Correct 11 ms 10880 KB Output is correct
59 Correct 7 ms 8192 KB Output is correct
60 Correct 12 ms 11008 KB Output is correct
61 Correct 7 ms 8192 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5120 KB Output is correct
2 Correct 4 ms 5120 KB Output is correct
3 Correct 3 ms 4992 KB Output is correct
4 Correct 3 ms 4992 KB Output is correct
5 Correct 3 ms 4992 KB Output is correct
6 Correct 3 ms 4992 KB Output is correct
7 Correct 3 ms 4992 KB Output is correct
8 Correct 3 ms 4992 KB Output is correct
9 Correct 3 ms 5120 KB Output is correct
10 Correct 3 ms 5120 KB Output is correct
11 Correct 3 ms 4992 KB Output is correct
12 Correct 3 ms 5120 KB Output is correct
13 Correct 3 ms 5120 KB Output is correct
14 Correct 3 ms 5120 KB Output is correct
15 Correct 10 ms 9344 KB Output is correct
16 Correct 10 ms 9344 KB Output is correct
17 Correct 12 ms 9344 KB Output is correct
18 Correct 10 ms 9344 KB Output is correct
19 Correct 10 ms 9344 KB Output is correct
20 Correct 10 ms 9344 KB Output is correct
21 Correct 12 ms 10880 KB Output is correct
22 Correct 11 ms 11008 KB Output is correct
23 Correct 11 ms 11008 KB Output is correct
24 Correct 46 ms 30840 KB Output is correct
25 Correct 46 ms 30712 KB Output is correct
26 Correct 46 ms 30752 KB Output is correct
27 Correct 4 ms 4992 KB Output is correct
28 Correct 3 ms 4992 KB Output is correct
29 Correct 3 ms 4992 KB Output is correct
30 Correct 3 ms 5120 KB Output is correct
31 Correct 4 ms 5376 KB Output is correct
32 Correct 4 ms 5504 KB Output is correct
33 Correct 4 ms 5504 KB Output is correct
34 Correct 4 ms 5120 KB Output is correct
35 Correct 4 ms 5760 KB Output is correct
36 Correct 9 ms 8448 KB Output is correct
37 Correct 8 ms 8576 KB Output is correct
38 Correct 7 ms 7424 KB Output is correct
39 Correct 8 ms 8192 KB Output is correct
40 Correct 8 ms 8320 KB Output is correct
41 Correct 4 ms 5504 KB Output is correct
42 Correct 4 ms 5120 KB Output is correct
43 Correct 9 ms 10112 KB Output is correct
44 Correct 7 ms 7424 KB Output is correct
45 Correct 7 ms 8320 KB Output is correct
46 Correct 6 ms 7040 KB Output is correct
47 Correct 4 ms 5120 KB Output is correct
48 Correct 4 ms 5504 KB Output is correct
49 Correct 5 ms 5632 KB Output is correct
50 Correct 4 ms 5760 KB Output is correct
51 Correct 5 ms 5888 KB Output is correct
52 Correct 4 ms 6016 KB Output is correct
53 Correct 11 ms 9344 KB Output is correct
54 Correct 10 ms 9344 KB Output is correct
55 Correct 10 ms 9344 KB Output is correct
56 Correct 11 ms 9344 KB Output is correct
57 Correct 11 ms 9344 KB Output is correct
58 Correct 11 ms 9344 KB Output is correct
59 Correct 11 ms 11008 KB Output is correct
60 Correct 7 ms 8192 KB Output is correct
61 Correct 11 ms 10880 KB Output is correct
62 Correct 7 ms 8192 KB Output is correct
63 Correct 12 ms 11008 KB Output is correct
64 Correct 7 ms 8192 KB Output is correct
65 Correct 6 ms 7680 KB Output is correct
66 Correct 4 ms 5632 KB Output is correct
67 Correct 6 ms 6912 KB Output is correct
68 Correct 5 ms 6216 KB Output is correct
69 Correct 1 ms 6912 KB Output is correct
70 Correct 18 ms 21888 KB Output is correct
71 Correct 15 ms 17536 KB Output is correct
72 Correct 10 ms 10880 KB Output is correct
73 Correct 6 ms 6528 KB Output is correct
74 Correct 12 ms 14976 KB Output is correct
75 Correct 18 ms 22528 KB Output is correct
76 Correct 41 ms 17024 KB Output is correct
77 Correct 28 ms 8448 KB Output is correct
78 Correct 42 ms 12152 KB Output is correct
79 Correct 8 ms 8192 KB Output is correct
80 Correct 8 ms 8192 KB Output is correct
81 Correct 8 ms 8192 KB Output is correct
82 Correct 8 ms 8192 KB Output is correct
83 Correct 8 ms 8192 KB Output is correct
84 Correct 22 ms 25984 KB Output is correct
85 Correct 21 ms 25984 KB Output is correct
86 Correct 22 ms 26112 KB Output is correct
87 Correct 22 ms 26112 KB Output is correct
88 Correct 22 ms 26240 KB Output is correct
89 Correct 21 ms 25728 KB Output is correct
90 Correct 71 ms 30584 KB Output is correct
91 Correct 67 ms 30584 KB Output is correct
92 Correct 64 ms 30584 KB Output is correct

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5120 KB Output is correct
2 Correct 4 ms 5120 KB Output is correct
3 Correct 3 ms 4992 KB Output is correct
4 Correct 3 ms 4992 KB Output is correct
5 Correct 3 ms 4992 KB Output is correct
6 Correct 3 ms 4992 KB Output is correct
7 Correct 3 ms 4992 KB Output is correct
8 Correct 3 ms 4992 KB Output is correct
9 Correct 3 ms 5120 KB Output is correct
10 Correct 3 ms 5120 KB Output is correct
11 Correct 3 ms 4992 KB Output is correct
12 Correct 3 ms 5120 KB Output is correct
13 Correct 3 ms 5120 KB Output is correct
14 Correct 3 ms 5120 KB Output is correct
15 Correct 10 ms 9344 KB Output is correct
16 Correct 10 ms 9344 KB Output is correct
17 Correct 12 ms 9344 KB Output is correct
18 Correct 10 ms 9344 KB Output is correct
19 Correct 10 ms 9344 KB Output is correct
20 Correct 10 ms 9344 KB Output is correct
21 Correct 12 ms 10880 KB Output is correct
22 Correct 11 ms 11008 KB Output is correct
23 Correct 11 ms 11008 KB Output is correct
24 Correct 46 ms 30840 KB Output is correct
25 Correct 46 ms 30712 KB Output is correct
26 Correct 46 ms 30752 KB Output is correct
27 Correct 7 ms 6144 KB Output is correct
28 Correct 7 ms 6120 KB Output is correct
29 Correct 7 ms 5504 KB Output is correct
30 Correct 7 ms 5632 KB Output is correct
31 Correct 7 ms 5736 KB Output is correct
32 Correct 7 ms 5760 KB Output is correct
33 Execution timed out 1610 ms 260192 KB Time limit exceeded
34 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5120 KB Output is correct
2 Correct 4 ms 5120 KB Output is correct
3 Correct 3 ms 4992 KB Output is correct
4 Correct 3 ms 4992 KB Output is correct
5 Correct 3 ms 4992 KB Output is correct
6 Correct 3 ms 4992 KB Output is correct
7 Correct 3 ms 4992 KB Output is correct
8 Correct 3 ms 4992 KB Output is correct
9 Correct 3 ms 5120 KB Output is correct
10 Correct 3 ms 5120 KB Output is correct
11 Correct 3 ms 4992 KB Output is correct
12 Correct 3 ms 5120 KB Output is correct
13 Correct 3 ms 5120 KB Output is correct
14 Correct 3 ms 5120 KB Output is correct
15 Correct 10 ms 9344 KB Output is correct
16 Correct 10 ms 9344 KB Output is correct
17 Correct 12 ms 9344 KB Output is correct
18 Correct 10 ms 9344 KB Output is correct
19 Correct 10 ms 9344 KB Output is correct
20 Correct 10 ms 9344 KB Output is correct
21 Correct 12 ms 10880 KB Output is correct
22 Correct 11 ms 11008 KB Output is correct
23 Correct 11 ms 11008 KB Output is correct
24 Correct 46 ms 30840 KB Output is correct
25 Correct 46 ms 30712 KB Output is correct
26 Correct 46 ms 30752 KB Output is correct
27 Correct 7 ms 6144 KB Output is correct
28 Correct 7 ms 6120 KB Output is correct
29 Correct 7 ms 5504 KB Output is correct
30 Correct 7 ms 5632 KB Output is correct
31 Correct 7 ms 5736 KB Output is correct
32 Correct 7 ms 5760 KB Output is correct
33 Execution timed out 1610 ms 260192 KB Time limit exceeded
34 Halted 0 ms 0 KB -