oj.uz

Submission #68771

# Submission time Handle Problem Language Result Execution time Memory
68771 2018-08-18T10:53:42 Z FedericoS Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 251 ms 892 KB 
#include <iostream>
using namespace std;
typedef long long int ll;

ll INF=1e18;
ll P=60;
int N,A,B;
ll Y[2005];
ll V[2005];
ll ans,res;
bool M[2005][2005];
bool flag;

int main(){

	cin>>N>>A>>B;
	for(int i=0;i<N;i++)
		cin>>Y[i];

	if(A==1){

		ans=(1LL<<P)-1;

		for(int c=P-1;c>=0;c--){

			ans=ans^(1LL<<c);

			fill(V,V+N,INF);

			for(int i=N-1;i>=0;i--){
				res=0;
				for(int j=i;j<N;j++){
					res+=Y[j];
					if((res|ans)==ans)
						V[i]=min(V[i],V[j+1]+1);
				}

			}

			if(V[0]==INF or V[0]>B)
				ans=ans^(1LL<<c);

			//for(int i=0;i<N+1;i++)cout<<(V[i]==INF?-1:V[i])<<" ";cout<<endl;

		}

		cout<<ans;
			
	}
	else{

		M[0][N]=true;

		ans=(1LL<<P)-1;

		for(int c=P-1;c>=0;c--){

			ans=ans^(1LL<<c);

			for(int k=1;k<N+1;k++){

				fill(M[k],M[k]+N,false);

				for(int i=N-1;i>=0;i--){
					res=0;
					for(int j=i;j<N;j++){
						res+=Y[j];
						if((res|ans)==ans)
							M[k][i]=M[k][i]|M[k-1][j+1];
					}

				}
				
			}

			flag=false;
			for(int k=A;k<=B;k++)
				if(M[k][0])
					flag=true;

			if(!flag)
				ans=ans^(1LL<<c);

			//for(int i=0;i<N+1;i++)cout<<(V[i]==INF?-1:V[i])<<" ";cout<<endl;

			/*cout<<ans<<endl;
			for(int k=0;k<N+1;k++){
				for(int i=0;i<N;i++)
					cout<<M[k][i]<<" ";
				cout<<endl;
			}
			cout<<"********\n";*/


		}

		cout<<ans;

	}

}
/*
6 6 6
8 1 2 1 5 4
*/

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 3 ms 468 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 3 ms 472 KB Output is correct
5 Correct 2 ms 472 KB Output is correct
6 Correct 2 ms 472 KB Output is correct
7 Correct 3 ms 476 KB Output is correct
8 Correct 3 ms 600 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 2 ms 600 KB Output is correct
13 Correct 2 ms 600 KB Output is correct
14 Correct 2 ms 612 KB Output is correct
15 Correct 2 ms 612 KB Output is correct
16 Correct 3 ms 612 KB Output is correct
17 Correct 2 ms 612 KB Output is correct
18 Correct 2 ms 612 KB Output is correct
19 Correct 3 ms 612 KB Output is correct
20 Correct 3 ms 612 KB Output is correct
21 Correct 3 ms 612 KB Output is correct
22 Correct 3 ms 612 KB Output is correct
23 Correct 4 ms 612 KB Output is correct
24 Correct 4 ms 612 KB Output is correct
25 Correct 4 ms 612 KB Output is correct
26 Correct 3 ms 612 KB Output is correct
27 Correct 2 ms 612 KB Output is correct
28 Correct 2 ms 620 KB Output is correct
29 Correct 3 ms 620 KB Output is correct
30 Correct 2 ms 620 KB Output is correct
31 Correct 2 ms 620 KB Output is correct
32 Correct 2 ms 620 KB Output is correct
33 Correct 2 ms 620 KB Output is correct
34 Correct 2 ms 748 KB Output is correct
35 Correct 2 ms 748 KB Output is correct
36 Correct 3 ms 748 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 748 KB Output is correct
2 Correct 2 ms 748 KB Output is correct
3 Correct 2 ms 748 KB Output is correct
4 Correct 2 ms 748 KB Output is correct
5 Correct 2 ms 748 KB Output is correct
6 Correct 2 ms 748 KB Output is correct
7 Correct 2 ms 748 KB Output is correct
8 Correct 2 ms 748 KB Output is correct
9 Correct 3 ms 748 KB Output is correct
10 Correct 3 ms 748 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 3 ms 748 KB Output is correct
13 Correct 3 ms 748 KB Output is correct
14 Correct 2 ms 748 KB Output is correct
15 Correct 3 ms 748 KB Output is correct
16 Correct 3 ms 748 KB Output is correct
17 Correct 3 ms 748 KB Output is correct
18 Correct 3 ms 748 KB Output is correct
19 Correct 2 ms 748 KB Output is correct
20 Correct 3 ms 748 KB Output is correct
21 Correct 4 ms 748 KB Output is correct
22 Correct 4 ms 748 KB Output is correct
23 Correct 3 ms 748 KB Output is correct
24 Correct 3 ms 748 KB Output is correct
25 Correct 3 ms 748 KB Output is correct
26 Correct 3 ms 748 KB Output is correct
27 Correct 2 ms 748 KB Output is correct
28 Correct 2 ms 748 KB Output is correct
29 Correct 2 ms 748 KB Output is correct
30 Correct 3 ms 748 KB Output is correct
31 Correct 2 ms 748 KB Output is correct
32 Correct 3 ms 748 KB Output is correct
33 Correct 2 ms 748 KB Output is correct
34 Correct 3 ms 748 KB Output is correct
35 Correct 3 ms 748 KB Output is correct
36 Correct 3 ms 748 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 748 KB Output is correct
2 Correct 2 ms 748 KB Output is correct
3 Correct 2 ms 748 KB Output is correct
4 Correct 2 ms 748 KB Output is correct
5 Correct 2 ms 748 KB Output is correct
6 Correct 2 ms 748 KB Output is correct
7 Correct 2 ms 748 KB Output is correct
8 Correct 3 ms 748 KB Output is correct
9 Correct 3 ms 748 KB Output is correct
10 Correct 3 ms 748 KB Output is correct
11 Correct 3 ms 748 KB Output is correct
12 Correct 3 ms 748 KB Output is correct
13 Correct 2 ms 756 KB Output is correct
14 Correct 2 ms 756 KB Output is correct
15 Correct 2 ms 756 KB Output is correct
16 Correct 3 ms 756 KB Output is correct
17 Correct 2 ms 756 KB Output is correct
18 Correct 2 ms 756 KB Output is correct
19 Correct 2 ms 756 KB Output is correct
20 Correct 2 ms 756 KB Output is correct
21 Correct 2 ms 756 KB Output is correct
22 Correct 2 ms 756 KB Output is correct
23 Correct 2 ms 756 KB Output is correct
24 Correct 3 ms 756 KB Output is correct
25 Correct 2 ms 756 KB Output is correct
26 Correct 2 ms 756 KB Output is correct
27 Correct 3 ms 756 KB Output is correct
28 Correct 3 ms 756 KB Output is correct
29 Correct 4 ms 756 KB Output is correct
30 Correct 4 ms 756 KB Output is correct
31 Correct 5 ms 756 KB Output is correct
32 Correct 3 ms 756 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 756 KB Output is correct
2 Correct 3 ms 756 KB Output is correct
3 Correct 3 ms 756 KB Output is correct
4 Correct 2 ms 756 KB Output is correct
5 Correct 3 ms 756 KB Output is correct
6 Correct 2 ms 756 KB Output is correct
7 Correct 2 ms 756 KB Output is correct
8 Correct 2 ms 756 KB Output is correct
9 Correct 3 ms 756 KB Output is correct
10 Correct 3 ms 756 KB Output is correct
11 Correct 2 ms 756 KB Output is correct
12 Correct 2 ms 756 KB Output is correct
13 Correct 3 ms 756 KB Output is correct
14 Correct 2 ms 756 KB Output is correct
15 Correct 2 ms 756 KB Output is correct
16 Correct 2 ms 756 KB Output is correct
17 Correct 2 ms 756 KB Output is correct
18 Correct 2 ms 756 KB Output is correct
19 Correct 2 ms 756 KB Output is correct
20 Correct 2 ms 756 KB Output is correct
21 Correct 3 ms 756 KB Output is correct
22 Correct 2 ms 756 KB Output is correct
23 Correct 4 ms 756 KB Output is correct
24 Correct 3 ms 756 KB Output is correct
25 Correct 3 ms 756 KB Output is correct
26 Correct 2 ms 756 KB Output is correct
27 Correct 2 ms 756 KB Output is correct
28 Correct 2 ms 756 KB Output is correct
29 Correct 3 ms 756 KB Output is correct
30 Correct 2 ms 756 KB Output is correct
31 Correct 2 ms 756 KB Output is correct
32 Correct 2 ms 756 KB Output is correct
33 Correct 2 ms 756 KB Output is correct
34 Correct 2 ms 756 KB Output is correct
35 Correct 3 ms 756 KB Output is correct
36 Correct 2 ms 756 KB Output is correct
37 Correct 3 ms 756 KB Output is correct
38 Correct 3 ms 756 KB Output is correct
39 Correct 2 ms 756 KB Output is correct
40 Correct 2 ms 756 KB Output is correct
41 Correct 2 ms 756 KB Output is correct
42 Correct 2 ms 756 KB Output is correct
43 Correct 3 ms 756 KB Output is correct
44 Correct 3 ms 756 KB Output is correct
45 Correct 3 ms 756 KB Output is correct
46 Correct 2 ms 756 KB Output is correct
47 Correct 3 ms 756 KB Output is correct
48 Correct 2 ms 756 KB Output is correct
49 Correct 3 ms 756 KB Output is correct
50 Correct 3 ms 756 KB Output is correct
51 Correct 3 ms 756 KB Output is correct
52 Correct 3 ms 756 KB Output is correct
53 Correct 4 ms 756 KB Output is correct
54 Correct 4 ms 756 KB Output is correct
55 Correct 3 ms 756 KB Output is correct
56 Correct 3 ms 756 KB Output is correct
57 Correct 2 ms 756 KB Output is correct
58 Correct 3 ms 756 KB Output is correct
59 Correct 4 ms 756 KB Output is correct
60 Correct 3 ms 756 KB Output is correct
61 Correct 3 ms 756 KB Output is correct
62 Correct 3 ms 756 KB Output is correct
63 Correct 3 ms 756 KB Output is correct
64 Correct 55 ms 808 KB Output is correct
65 Correct 11 ms 808 KB Output is correct
66 Correct 21 ms 808 KB Output is correct
67 Correct 34 ms 892 KB Output is correct
68 Correct 45 ms 892 KB Output is correct
69 Correct 60 ms 892 KB Output is correct
70 Correct 60 ms 892 KB Output is correct
71 Correct 65 ms 892 KB Output is correct
72 Correct 62 ms 892 KB Output is correct
73 Correct 62 ms 892 KB Output is correct
74 Correct 63 ms 892 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 892 KB Output is correct
2 Correct 2 ms 892 KB Output is correct
3 Correct 2 ms 892 KB Output is correct
4 Correct 3 ms 892 KB Output is correct
5 Correct 3 ms 892 KB Output is correct
6 Correct 2 ms 892 KB Output is correct
7 Correct 2 ms 892 KB Output is correct
8 Correct 2 ms 892 KB Output is correct
9 Correct 2 ms 892 KB Output is correct
10 Correct 3 ms 892 KB Output is correct
11 Correct 3 ms 892 KB Output is correct
12 Correct 2 ms 892 KB Output is correct
13 Correct 2 ms 892 KB Output is correct
14 Correct 2 ms 892 KB Output is correct
15 Correct 2 ms 892 KB Output is correct
16 Correct 2 ms 892 KB Output is correct
17 Correct 2 ms 892 KB Output is correct
18 Correct 2 ms 892 KB Output is correct
19 Correct 2 ms 892 KB Output is correct
20 Correct 2 ms 892 KB Output is correct
21 Correct 2 ms 892 KB Output is correct
22 Correct 3 ms 892 KB Output is correct
23 Correct 2 ms 892 KB Output is correct
24 Correct 2 ms 892 KB Output is correct
25 Correct 2 ms 892 KB Output is correct
26 Correct 3 ms 892 KB Output is correct
27 Correct 3 ms 892 KB Output is correct
28 Correct 4 ms 892 KB Output is correct
29 Correct 3 ms 892 KB Output is correct
30 Correct 3 ms 892 KB Output is correct
31 Correct 3 ms 892 KB Output is correct
32 Correct 3 ms 892 KB Output is correct
33 Correct 2 ms 892 KB Output is correct
34 Correct 3 ms 892 KB Output is correct
35 Correct 3 ms 892 KB Output is correct
36 Correct 3 ms 892 KB Output is correct
37 Correct 3 ms 892 KB Output is correct
38 Correct 3 ms 892 KB Output is correct
39 Correct 3 ms 892 KB Output is correct
40 Correct 3 ms 892 KB Output is correct
41 Correct 3 ms 892 KB Output is correct
42 Correct 4 ms 892 KB Output is correct
43 Correct 3 ms 892 KB Output is correct
44 Correct 3 ms 892 KB Output is correct
45 Correct 3 ms 892 KB Output is correct
46 Correct 3 ms 892 KB Output is correct
47 Correct 3 ms 892 KB Output is correct
48 Correct 3 ms 892 KB Output is correct
49 Correct 4 ms 892 KB Output is correct
50 Correct 2 ms 892 KB Output is correct
51 Correct 3 ms 892 KB Output is correct
52 Correct 22 ms 892 KB Output is correct
53 Correct 39 ms 892 KB Output is correct
54 Correct 60 ms 892 KB Output is correct
55 Correct 58 ms 892 KB Output is correct
56 Correct 239 ms 892 KB Output is correct
57 Correct 228 ms 892 KB Output is correct
58 Correct 226 ms 892 KB Output is correct
59 Correct 226 ms 892 KB Output is correct
60 Correct 251 ms 892 KB Output is correct
61 Correct 3 ms 892 KB Output is correct
62 Correct 35 ms 892 KB Output is correct
63 Correct 64 ms 892 KB Output is correct
64 Correct 63 ms 892 KB Output is correct
65 Correct 110 ms 892 KB Output is correct
66 Correct 177 ms 892 KB Output is correct
67 Correct 229 ms 892 KB Output is correct
68 Correct 238 ms 892 KB Output is correct
69 Correct 231 ms 892 KB Output is correct