답안 #68756 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
68756	2018-08-18T10:35:32 Z	FedericoS	Bali Sculptures (APIO15_sculpture)	C++14	50 / 100	354 ms	1500 KB

sculpture

#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){

		while(clock()<100000);

		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;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;

	}

}
/*
6 1 3
8 1 2 1 5 4
*/

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	99 ms	248 KB	Output is correct
2	Correct	100 ms	488 KB	Output is correct
3	Correct	99 ms	568 KB	Output is correct
4	Correct	100 ms	568 KB	Output is correct
5	Correct	100 ms	568 KB	Output is correct
6	Correct	100 ms	568 KB	Output is correct
7	Correct	100 ms	692 KB	Output is correct
8	Correct	100 ms	692 KB	Output is correct
9	Correct	99 ms	692 KB	Output is correct
10	Correct	100 ms	772 KB	Output is correct
11	Correct	100 ms	772 KB	Output is correct
12	Correct	100 ms	772 KB	Output is correct
13	Correct	100 ms	772 KB	Output is correct
14	Correct	2 ms	772 KB	Output is correct
15	Incorrect	2 ms	772 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	99 ms	772 KB	Output is correct
2	Correct	100 ms	772 KB	Output is correct
3	Correct	100 ms	772 KB	Output is correct
4	Correct	100 ms	772 KB	Output is correct
5	Correct	100 ms	772 KB	Output is correct
6	Correct	100 ms	804 KB	Output is correct
7	Correct	100 ms	804 KB	Output is correct
8	Correct	100 ms	804 KB	Output is correct
9	Correct	100 ms	804 KB	Output is correct
10	Correct	100 ms	820 KB	Output is correct
11	Correct	100 ms	820 KB	Output is correct
12	Correct	100 ms	820 KB	Output is correct
13	Correct	100 ms	820 KB	Output is correct
14	Correct	2 ms	820 KB	Output is correct
15	Incorrect	2 ms	820 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	100 ms	820 KB	Output is correct
2	Correct	100 ms	820 KB	Output is correct
3	Correct	100 ms	820 KB	Output is correct
4	Correct	100 ms	820 KB	Output is correct
5	Correct	100 ms	820 KB	Output is correct
6	Correct	100 ms	820 KB	Output is correct
7	Correct	100 ms	820 KB	Output is correct
8	Correct	100 ms	820 KB	Output is correct
9	Correct	100 ms	820 KB	Output is correct
10	Correct	100 ms	920 KB	Output is correct
11	Correct	100 ms	920 KB	Output is correct
12	Correct	100 ms	920 KB	Output is correct
13	Correct	100 ms	920 KB	Output is correct
14	Correct	100 ms	920 KB	Output is correct
15	Correct	100 ms	920 KB	Output is correct
16	Correct	100 ms	932 KB	Output is correct
17	Correct	101 ms	940 KB	Output is correct
18	Correct	101 ms	940 KB	Output is correct
19	Correct	100 ms	940 KB	Output is correct
20	Correct	100 ms	948 KB	Output is correct
21	Correct	100 ms	948 KB	Output is correct
22	Correct	100 ms	948 KB	Output is correct
23	Correct	100 ms	948 KB	Output is correct
24	Correct	100 ms	948 KB	Output is correct
25	Correct	100 ms	948 KB	Output is correct
26	Correct	100 ms	948 KB	Output is correct
27	Correct	100 ms	948 KB	Output is correct
28	Correct	101 ms	948 KB	Output is correct
29	Correct	102 ms	948 KB	Output is correct
30	Correct	101 ms	948 KB	Output is correct
31	Correct	100 ms	948 KB	Output is correct
32	Correct	101 ms	948 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	99 ms	948 KB	Output is correct
2	Correct	100 ms	948 KB	Output is correct
3	Correct	100 ms	948 KB	Output is correct
4	Correct	100 ms	948 KB	Output is correct
5	Correct	100 ms	948 KB	Output is correct
6	Correct	100 ms	948 KB	Output is correct
7	Correct	100 ms	948 KB	Output is correct
8	Correct	100 ms	948 KB	Output is correct
9	Correct	100 ms	948 KB	Output is correct
10	Correct	100 ms	948 KB	Output is correct
11	Correct	100 ms	948 KB	Output is correct
12	Correct	100 ms	948 KB	Output is correct
13	Correct	100 ms	948 KB	Output is correct
14	Correct	2 ms	948 KB	Output is correct
15	Incorrect	3 ms	948 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	100 ms	948 KB	Output is correct
2	Correct	100 ms	948 KB	Output is correct
3	Correct	100 ms	952 KB	Output is correct
4	Correct	100 ms	1072 KB	Output is correct
5	Correct	100 ms	1072 KB	Output is correct
6	Correct	100 ms	1072 KB	Output is correct
7	Correct	99 ms	1072 KB	Output is correct
8	Correct	100 ms	1072 KB	Output is correct
9	Correct	100 ms	1072 KB	Output is correct
10	Correct	100 ms	1072 KB	Output is correct
11	Correct	100 ms	1072 KB	Output is correct
12	Correct	101 ms	1072 KB	Output is correct
13	Correct	100 ms	1108 KB	Output is correct
14	Correct	100 ms	1108 KB	Output is correct
15	Correct	99 ms	1108 KB	Output is correct
16	Correct	100 ms	1108 KB	Output is correct
17	Correct	100 ms	1108 KB	Output is correct
18	Correct	100 ms	1108 KB	Output is correct
19	Correct	100 ms	1108 KB	Output is correct
20	Correct	100 ms	1108 KB	Output is correct
21	Correct	101 ms	1108 KB	Output is correct
22	Correct	100 ms	1108 KB	Output is correct
23	Correct	100 ms	1108 KB	Output is correct
24	Correct	100 ms	1108 KB	Output is correct
25	Correct	100 ms	1108 KB	Output is correct
26	Correct	100 ms	1108 KB	Output is correct
27	Correct	100 ms	1108 KB	Output is correct
28	Correct	100 ms	1108 KB	Output is correct
29	Correct	99 ms	1108 KB	Output is correct
30	Correct	100 ms	1108 KB	Output is correct
31	Correct	100 ms	1108 KB	Output is correct
32	Correct	100 ms	1108 KB	Output is correct
33	Correct	100 ms	1108 KB	Output is correct
34	Correct	100 ms	1108 KB	Output is correct
35	Correct	100 ms	1108 KB	Output is correct
36	Correct	101 ms	1108 KB	Output is correct
37	Correct	101 ms	1108 KB	Output is correct
38	Correct	101 ms	1108 KB	Output is correct
39	Correct	101 ms	1108 KB	Output is correct
40	Correct	101 ms	1108 KB	Output is correct
41	Correct	101 ms	1108 KB	Output is correct
42	Correct	101 ms	1108 KB	Output is correct
43	Correct	100 ms	1108 KB	Output is correct
44	Correct	101 ms	1108 KB	Output is correct
45	Correct	100 ms	1224 KB	Output is correct
46	Correct	101 ms	1224 KB	Output is correct
47	Correct	101 ms	1224 KB	Output is correct
48	Correct	101 ms	1224 KB	Output is correct
49	Correct	100 ms	1224 KB	Output is correct
50	Correct	101 ms	1224 KB	Output is correct
51	Correct	100 ms	1224 KB	Output is correct
52	Correct	119 ms	1224 KB	Output is correct
53	Correct	130 ms	1224 KB	Output is correct
54	Correct	163 ms	1276 KB	Output is correct
55	Correct	157 ms	1276 KB	Output is correct
56	Correct	325 ms	1308 KB	Output is correct
57	Correct	322 ms	1448 KB	Output is correct
58	Correct	318 ms	1448 KB	Output is correct
59	Correct	311 ms	1448 KB	Output is correct
60	Correct	316 ms	1448 KB	Output is correct
61	Correct	101 ms	1448 KB	Output is correct
62	Correct	131 ms	1448 KB	Output is correct
63	Correct	156 ms	1448 KB	Output is correct
64	Correct	157 ms	1448 KB	Output is correct
65	Correct	217 ms	1448 KB	Output is correct
66	Correct	276 ms	1448 KB	Output is correct
67	Correct	354 ms	1448 KB	Output is correct
68	Correct	329 ms	1500 KB	Output is correct
69	Correct	322 ms	1500 KB	Output is correct

답안 #68756

Compilation message

Subtask #1 0 / 9.0

Subtask #2 0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 29.0 / 29.0

Subtask #1
0 / 9.0

Subtask #2
0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
29.0 / 29.0