Submission #17340

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
17340	2015-11-22T07:11:59 Z	comet	Bali Sculptures (APIO15_sculpture)	C++	71 / 100	1000 ms	214412 KB

sculpture

#include <cstdio>
#include <cstring>
#include <algorithm>
using namespace std;
typedef long long ll;

ll a[2010];
ll sum[2010];

int N,A,B;
ll lim;

bool d[101][101][101];
int d2[2001][2001];
bool chk[101][101][101][40];
bool chk2[2001][2001][40];

int K;

int f(int x,int p){
	if(x>N){
		if(p==N)return 0;
		return 1e9;
	}
	int& ret=d2[x][p];
	if(chk2[x][p][K])return ret;
	ret=f(x+1,p);
	chk2[x][p][K]=1;
	if(((sum[x]-sum[p])|lim)==lim){
		ret=min(ret,f(x+1,x)+1);
	}
	return ret;
}

bool f(int x,int p,int cnt){
	if(x>N)return p==N&&cnt>A&&cnt<=B+1;
	if(cnt>B)return 0;

	bool& ret=d[x][p][cnt];
	if(chk[x][p][cnt][K])return ret;
	ret=0;
	chk[x][p][cnt][K]=1;
	if(((sum[x]-sum[p])|lim)==lim){
		ret|=f(x+1,x,cnt+1);
	}
	ret|=f(x+1,p,cnt);
	return ret;
}

int main(){
	scanf("%d%d%d",&N,&A,&B);
	for(int i=1;i<=N;i++){
		scanf("%lld",&a[i]);
		sum[i]=sum[i-1]+a[i];
	}

	lim=(1ll<<40)-1;

	if(A==1){
		for(int i=39;i>=0;i--){
			K=i;
			lim^=(1ll<<i);
			if(f(1,0)>B){
				lim^=(1ll<<i);
			}
		}
	}else{
		for(int i=39;i>=0;i--){
			K=i;
			lim^=(1ll<<i);
			if(!f(1,0,1)){
				lim^=(1ll<<i);
			}
		}
	}
	printf("%lld",lim);	
}

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	214412 KB	Output is correct
2	Correct	0 ms	214412 KB	Output is correct
3	Correct	0 ms	214412 KB	Output is correct
4	Correct	0 ms	214412 KB	Output is correct
5	Correct	0 ms	214412 KB	Output is correct
6	Correct	0 ms	214412 KB	Output is correct
7	Correct	1 ms	214412 KB	Output is correct
8	Correct	0 ms	214412 KB	Output is correct
9	Correct	0 ms	214412 KB	Output is correct
10	Correct	0 ms	214412 KB	Output is correct
11	Correct	0 ms	214412 KB	Output is correct
12	Correct	0 ms	214412 KB	Output is correct
13	Correct	0 ms	214412 KB	Output is correct
14	Correct	0 ms	214412 KB	Output is correct
15	Correct	0 ms	214412 KB	Output is correct
16	Correct	0 ms	214412 KB	Output is correct
17	Correct	0 ms	214412 KB	Output is correct
18	Correct	0 ms	214412 KB	Output is correct
19	Correct	0 ms	214412 KB	Output is correct
20	Correct	0 ms	214412 KB	Output is correct
21	Correct	0 ms	214412 KB	Output is correct
22	Correct	0 ms	214412 KB	Output is correct
23	Correct	2 ms	214412 KB	Output is correct
24	Correct	0 ms	214412 KB	Output is correct
25	Correct	0 ms	214412 KB	Output is correct
26	Correct	0 ms	214412 KB	Output is correct
27	Correct	0 ms	214412 KB	Output is correct
28	Correct	0 ms	214412 KB	Output is correct
29	Correct	0 ms	214412 KB	Output is correct
30	Correct	0 ms	214412 KB	Output is correct
31	Correct	0 ms	214412 KB	Output is correct
32	Correct	0 ms	214412 KB	Output is correct
33	Correct	0 ms	214412 KB	Output is correct
34	Correct	0 ms	214412 KB	Output is correct
35	Correct	0 ms	214412 KB	Output is correct
36	Correct	0 ms	214412 KB	Output is correct

Subtask #2
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	214412 KB	Output is correct
2	Correct	0 ms	214412 KB	Output is correct
3	Correct	0 ms	214412 KB	Output is correct
4	Correct	0 ms	214412 KB	Output is correct
5	Correct	0 ms	214412 KB	Output is correct
6	Correct	0 ms	214412 KB	Output is correct
7	Correct	0 ms	214412 KB	Output is correct
8	Correct	0 ms	214412 KB	Output is correct
9	Correct	1 ms	214412 KB	Output is correct
10	Correct	0 ms	214412 KB	Output is correct
11	Correct	0 ms	214412 KB	Output is correct
12	Correct	0 ms	214412 KB	Output is correct
13	Correct	0 ms	214412 KB	Output is correct
14	Correct	0 ms	214412 KB	Output is correct
15	Correct	0 ms	214412 KB	Output is correct
16	Correct	0 ms	214412 KB	Output is correct
17	Correct	0 ms	214412 KB	Output is correct
18	Correct	0 ms	214412 KB	Output is correct
19	Correct	0 ms	214412 KB	Output is correct
20	Correct	2 ms	214412 KB	Output is correct
21	Correct	0 ms	214412 KB	Output is correct
22	Correct	0 ms	214412 KB	Output is correct
23	Correct	2 ms	214412 KB	Output is correct
24	Correct	0 ms	214412 KB	Output is correct
25	Correct	0 ms	214412 KB	Output is correct
26	Correct	0 ms	214412 KB	Output is correct
27	Correct	0 ms	214412 KB	Output is correct
28	Correct	0 ms	214412 KB	Output is correct
29	Correct	0 ms	214412 KB	Output is correct
30	Correct	0 ms	214412 KB	Output is correct
31	Correct	0 ms	214412 KB	Output is correct
32	Correct	0 ms	214412 KB	Output is correct
33	Correct	0 ms	214412 KB	Output is correct
34	Correct	2 ms	214412 KB	Output is correct
35	Correct	0 ms	214412 KB	Output is correct
36	Correct	0 ms	214412 KB	Output is correct

Subtask #3
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	214412 KB	Output is correct
2	Correct	0 ms	214412 KB	Output is correct
3	Correct	0 ms	214412 KB	Output is correct
4	Correct	0 ms	214412 KB	Output is correct
5	Correct	0 ms	214412 KB	Output is correct
6	Correct	0 ms	214412 KB	Output is correct
7	Correct	0 ms	214412 KB	Output is correct
8	Correct	0 ms	214412 KB	Output is correct
9	Correct	0 ms	214412 KB	Output is correct
10	Correct	0 ms	214412 KB	Output is correct
11	Correct	0 ms	214412 KB	Output is correct
12	Correct	0 ms	214412 KB	Output is correct
13	Correct	0 ms	214412 KB	Output is correct
14	Correct	0 ms	214412 KB	Output is correct
15	Correct	0 ms	214412 KB	Output is correct
16	Correct	1 ms	214412 KB	Output is correct
17	Correct	1 ms	214412 KB	Output is correct
18	Correct	0 ms	214412 KB	Output is correct
19	Correct	0 ms	214412 KB	Output is correct
20	Correct	0 ms	214412 KB	Output is correct
21	Correct	0 ms	214412 KB	Output is correct
22	Correct	0 ms	214412 KB	Output is correct
23	Correct	0 ms	214412 KB	Output is correct
24	Correct	0 ms	214412 KB	Output is correct
25	Correct	2 ms	214412 KB	Output is correct
26	Correct	3 ms	214412 KB	Output is correct
27	Correct	4 ms	214412 KB	Output is correct
28	Correct	5 ms	214412 KB	Output is correct
29	Correct	0 ms	214412 KB	Output is correct
30	Correct	3 ms	214412 KB	Output is correct
31	Correct	5 ms	214412 KB	Output is correct
32	Correct	2 ms	214412 KB	Output is correct

Subtask #4
25.0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	214412 KB	Output is correct
2	Correct	0 ms	214412 KB	Output is correct
3	Correct	0 ms	214412 KB	Output is correct
4	Correct	0 ms	214412 KB	Output is correct
5	Correct	0 ms	214412 KB	Output is correct
6	Correct	0 ms	214412 KB	Output is correct
7	Correct	0 ms	214412 KB	Output is correct
8	Correct	0 ms	214412 KB	Output is correct
9	Correct	0 ms	214412 KB	Output is correct
10	Correct	0 ms	214412 KB	Output is correct
11	Correct	0 ms	214412 KB	Output is correct
12	Correct	0 ms	214412 KB	Output is correct
13	Correct	0 ms	214412 KB	Output is correct
14	Correct	0 ms	214412 KB	Output is correct
15	Correct	0 ms	214412 KB	Output is correct
16	Correct	0 ms	214412 KB	Output is correct
17	Correct	0 ms	214412 KB	Output is correct
18	Correct	0 ms	214412 KB	Output is correct
19	Correct	0 ms	214412 KB	Output is correct
20	Correct	0 ms	214412 KB	Output is correct
21	Correct	2 ms	214412 KB	Output is correct
22	Correct	0 ms	214412 KB	Output is correct
23	Correct	0 ms	214412 KB	Output is correct
24	Correct	0 ms	214412 KB	Output is correct
25	Correct	0 ms	214412 KB	Output is correct
26	Correct	2 ms	214412 KB	Output is correct
27	Correct	0 ms	214412 KB	Output is correct
28	Correct	0 ms	214412 KB	Output is correct
29	Correct	0 ms	214412 KB	Output is correct
30	Correct	0 ms	214412 KB	Output is correct
31	Correct	0 ms	214412 KB	Output is correct
32	Correct	0 ms	214412 KB	Output is correct
33	Correct	0 ms	214412 KB	Output is correct
34	Correct	0 ms	214412 KB	Output is correct
35	Correct	0 ms	214412 KB	Output is correct
36	Correct	0 ms	214412 KB	Output is correct
37	Correct	0 ms	214412 KB	Output is correct
38	Correct	0 ms	214412 KB	Output is correct
39	Correct	0 ms	214412 KB	Output is correct
40	Correct	0 ms	214412 KB	Output is correct
41	Correct	0 ms	214412 KB	Output is correct
42	Correct	0 ms	214412 KB	Output is correct
43	Correct	0 ms	214412 KB	Output is correct
44	Correct	2 ms	214412 KB	Output is correct
45	Correct	0 ms	214412 KB	Output is correct
46	Correct	0 ms	214412 KB	Output is correct
47	Correct	0 ms	214412 KB	Output is correct
48	Correct	0 ms	214412 KB	Output is correct
49	Correct	3 ms	214412 KB	Output is correct
50	Correct	2 ms	214412 KB	Output is correct
51	Correct	5 ms	214412 KB	Output is correct
52	Correct	5 ms	214412 KB	Output is correct
53	Correct	3 ms	214412 KB	Output is correct
54	Correct	5 ms	214412 KB	Output is correct
55	Correct	2 ms	214412 KB	Output is correct
56	Correct	0 ms	214412 KB	Output is correct
57	Correct	2 ms	214412 KB	Output is correct
58	Correct	0 ms	214412 KB	Output is correct
59	Correct	0 ms	214412 KB	Output is correct
60	Correct	3 ms	214412 KB	Output is correct
61	Correct	0 ms	214412 KB	Output is correct
62	Correct	3 ms	214412 KB	Output is correct
63	Correct	0 ms	214412 KB	Output is correct
64	Correct	110 ms	214412 KB	Output is correct
65	Correct	3 ms	214412 KB	Output is correct
66	Correct	4 ms	214412 KB	Output is correct
67	Correct	13 ms	214412 KB	Output is correct
68	Correct	31 ms	214412 KB	Output is correct
69	Correct	40 ms	214412 KB	Output is correct
70	Correct	42 ms	214412 KB	Output is correct
71	Correct	0 ms	214412 KB	Output is correct
72	Correct	52 ms	214412 KB	Output is correct
73	Correct	57 ms	214412 KB	Output is correct
74	Correct	58 ms	214412 KB	Output is correct

Subtask #5
0.0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	214412 KB	Output is correct
2	Correct	0 ms	214412 KB	Output is correct
3	Correct	0 ms	214412 KB	Output is correct
4	Correct	0 ms	214412 KB	Output is correct
5	Correct	0 ms	214412 KB	Output is correct
6	Correct	0 ms	214412 KB	Output is correct
7	Correct	0 ms	214412 KB	Output is correct
8	Correct	0 ms	214412 KB	Output is correct
9	Correct	0 ms	214412 KB	Output is correct
10	Correct	0 ms	214412 KB	Output is correct
11	Correct	0 ms	214412 KB	Output is correct
12	Correct	0 ms	214412 KB	Output is correct
13	Correct	0 ms	214412 KB	Output is correct
14	Correct	0 ms	214412 KB	Output is correct
15	Correct	0 ms	214412 KB	Output is correct
16	Correct	0 ms	214412 KB	Output is correct
17	Correct	0 ms	214412 KB	Output is correct
18	Correct	0 ms	214412 KB	Output is correct
19	Correct	0 ms	214412 KB	Output is correct
20	Correct	0 ms	214412 KB	Output is correct
21	Correct	0 ms	214412 KB	Output is correct
22	Correct	1 ms	214412 KB	Output is correct
23	Correct	0 ms	214412 KB	Output is correct
24	Correct	0 ms	214412 KB	Output is correct
25	Correct	0 ms	214412 KB	Output is correct
26	Correct	0 ms	214412 KB	Output is correct
27	Correct	1 ms	214412 KB	Output is correct
28	Correct	0 ms	214412 KB	Output is correct
29	Correct	0 ms	214412 KB	Output is correct
30	Correct	0 ms	214412 KB	Output is correct
31	Correct	2 ms	214412 KB	Output is correct
32	Correct	0 ms	214412 KB	Output is correct
33	Correct	0 ms	214412 KB	Output is correct
34	Correct	0 ms	214412 KB	Output is correct
35	Correct	0 ms	214412 KB	Output is correct
36	Correct	3 ms	214412 KB	Output is correct
37	Correct	4 ms	214412 KB	Output is correct
38	Correct	5 ms	214412 KB	Output is correct
39	Correct	5 ms	214412 KB	Output is correct
40	Correct	3 ms	214412 KB	Output is correct
41	Correct	0 ms	214412 KB	Output is correct
42	Correct	2 ms	214412 KB	Output is correct
43	Correct	0 ms	214412 KB	Output is correct
44	Correct	0 ms	214412 KB	Output is correct
45	Correct	0 ms	214412 KB	Output is correct
46	Correct	2 ms	214412 KB	Output is correct
47	Correct	0 ms	214412 KB	Output is correct
48	Correct	0 ms	214412 KB	Output is correct
49	Correct	3 ms	214412 KB	Output is correct
50	Correct	0 ms	214412 KB	Output is correct
51	Correct	0 ms	214412 KB	Output is correct
52	Correct	80 ms	214412 KB	Output is correct
53	Correct	80 ms	214412 KB	Output is correct
54	Correct	534 ms	214412 KB	Output is correct
55	Correct	342 ms	214412 KB	Output is correct
56	Execution timed out	1000 ms	214412 KB	Program timed out
57	Halted	0 ms	0 KB	-

Submission #17340

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 21.0 / 21.0

Subtask #4 25.0 / 25.0

Subtask #5 0.0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
21.0 / 21.0

Subtask #4
25.0 / 25.0

Subtask #5
0.0 / 29.0