답안 #17337

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
17337 2015-11-22T07:05:59 Z comet Bali Sculptures (APIO15_sculpture) C++
71 / 100
1000 ms 22676 KB
#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];
bool chk2[2001][2001];

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])return ret;
	ret=f(x+1,p);
	chk2[x][p]=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])return ret;
	ret=0;
	chk[x][p][cnt]=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<<42)-1;

	if(A==1){
		for(int i=41;i>=0;i--){
			memset(chk2,0,sizeof(chk2));
			lim^=(1ll<<i);
			if(f(1,0)>B){
				lim^=(1ll<<i);
			}
		}
	}else{
		for(int i=41;i>=0;i--){
			memset(chk,0,sizeof(chk));
			lim^=(1ll<<i);
			if(!f(1,0,1)){
				lim^=(1ll<<i);
			}
		}
	}
	printf("%lld",lim);	
}
# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 22676 KB Output is correct
2 Correct 9 ms 22676 KB Output is correct
3 Correct 12 ms 22676 KB Output is correct
4 Correct 12 ms 22676 KB Output is correct
5 Correct 13 ms 22676 KB Output is correct
6 Correct 12 ms 22676 KB Output is correct
7 Correct 13 ms 22676 KB Output is correct
8 Correct 13 ms 22676 KB Output is correct
9 Correct 13 ms 22676 KB Output is correct
10 Correct 13 ms 22676 KB Output is correct
11 Correct 13 ms 22676 KB Output is correct
12 Correct 13 ms 22676 KB Output is correct
13 Correct 8 ms 22676 KB Output is correct
14 Correct 3 ms 22676 KB Output is correct
15 Correct 3 ms 22676 KB Output is correct
16 Correct 3 ms 22676 KB Output is correct
17 Correct 3 ms 22676 KB Output is correct
18 Correct 3 ms 22676 KB Output is correct
19 Correct 0 ms 22676 KB Output is correct
20 Correct 3 ms 22676 KB Output is correct
21 Correct 4 ms 22676 KB Output is correct
22 Correct 4 ms 22676 KB Output is correct
23 Correct 4 ms 22676 KB Output is correct
24 Correct 3 ms 22676 KB Output is correct
25 Correct 4 ms 22676 KB Output is correct
26 Correct 2 ms 22676 KB Output is correct
27 Correct 13 ms 22676 KB Output is correct
28 Correct 12 ms 22676 KB Output is correct
29 Correct 12 ms 22676 KB Output is correct
30 Correct 8 ms 22676 KB Output is correct
31 Correct 10 ms 22676 KB Output is correct
32 Correct 13 ms 22676 KB Output is correct
33 Correct 13 ms 22676 KB Output is correct
34 Correct 13 ms 22676 KB Output is correct
35 Correct 13 ms 22676 KB Output is correct
36 Correct 10 ms 22676 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 12 ms 22676 KB Output is correct
2 Correct 12 ms 22676 KB Output is correct
3 Correct 12 ms 22676 KB Output is correct
4 Correct 13 ms 22676 KB Output is correct
5 Correct 13 ms 22676 KB Output is correct
6 Correct 13 ms 22676 KB Output is correct
7 Correct 8 ms 22676 KB Output is correct
8 Correct 13 ms 22676 KB Output is correct
9 Correct 13 ms 22676 KB Output is correct
10 Correct 13 ms 22676 KB Output is correct
11 Correct 13 ms 22676 KB Output is correct
12 Correct 13 ms 22676 KB Output is correct
13 Correct 13 ms 22676 KB Output is correct
14 Correct 3 ms 22676 KB Output is correct
15 Correct 3 ms 22676 KB Output is correct
16 Correct 3 ms 22676 KB Output is correct
17 Correct 0 ms 22676 KB Output is correct
18 Correct 3 ms 22676 KB Output is correct
19 Correct 4 ms 22676 KB Output is correct
20 Correct 3 ms 22676 KB Output is correct
21 Correct 0 ms 22676 KB Output is correct
22 Correct 4 ms 22676 KB Output is correct
23 Correct 4 ms 22676 KB Output is correct
24 Correct 3 ms 22676 KB Output is correct
25 Correct 4 ms 22676 KB Output is correct
26 Correct 4 ms 22676 KB Output is correct
27 Correct 12 ms 22676 KB Output is correct
28 Correct 13 ms 22676 KB Output is correct
29 Correct 13 ms 22676 KB Output is correct
30 Correct 13 ms 22676 KB Output is correct
31 Correct 13 ms 22676 KB Output is correct
32 Correct 13 ms 22676 KB Output is correct
33 Correct 10 ms 22676 KB Output is correct
34 Correct 13 ms 22676 KB Output is correct
35 Correct 13 ms 22676 KB Output is correct
36 Correct 13 ms 22676 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 22676 KB Output is correct
2 Correct 9 ms 22676 KB Output is correct
3 Correct 12 ms 22676 KB Output is correct
4 Correct 9 ms 22676 KB Output is correct
5 Correct 13 ms 22676 KB Output is correct
6 Correct 13 ms 22676 KB Output is correct
7 Correct 13 ms 22676 KB Output is correct
8 Correct 13 ms 22676 KB Output is correct
9 Correct 13 ms 22676 KB Output is correct
10 Correct 13 ms 22676 KB Output is correct
11 Correct 13 ms 22676 KB Output is correct
12 Correct 13 ms 22676 KB Output is correct
13 Correct 13 ms 22676 KB Output is correct
14 Correct 12 ms 22676 KB Output is correct
15 Correct 13 ms 22676 KB Output is correct
16 Correct 10 ms 22676 KB Output is correct
17 Correct 6 ms 22676 KB Output is correct
18 Correct 13 ms 22676 KB Output is correct
19 Correct 13 ms 22676 KB Output is correct
20 Correct 10 ms 22676 KB Output is correct
21 Correct 13 ms 22676 KB Output is correct
22 Correct 10 ms 22676 KB Output is correct
23 Correct 13 ms 22676 KB Output is correct
24 Correct 10 ms 22676 KB Output is correct
25 Correct 11 ms 22676 KB Output is correct
26 Correct 14 ms 22676 KB Output is correct
27 Correct 11 ms 22676 KB Output is correct
28 Correct 13 ms 22676 KB Output is correct
29 Correct 16 ms 22676 KB Output is correct
30 Correct 16 ms 22676 KB Output is correct
31 Correct 16 ms 22676 KB Output is correct
32 Correct 12 ms 22676 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 22676 KB Output is correct
2 Correct 8 ms 22676 KB Output is correct
3 Correct 12 ms 22676 KB Output is correct
4 Correct 12 ms 22676 KB Output is correct
5 Correct 12 ms 22676 KB Output is correct
6 Correct 9 ms 22676 KB Output is correct
7 Correct 12 ms 22676 KB Output is correct
8 Correct 13 ms 22676 KB Output is correct
9 Correct 13 ms 22676 KB Output is correct
10 Correct 13 ms 22676 KB Output is correct
11 Correct 13 ms 22676 KB Output is correct
12 Correct 12 ms 22676 KB Output is correct
13 Correct 12 ms 22676 KB Output is correct
14 Correct 3 ms 22676 KB Output is correct
15 Correct 3 ms 22676 KB Output is correct
16 Correct 3 ms 22676 KB Output is correct
17 Correct 3 ms 22676 KB Output is correct
18 Correct 3 ms 22676 KB Output is correct
19 Correct 4 ms 22676 KB Output is correct
20 Correct 3 ms 22676 KB Output is correct
21 Correct 4 ms 22676 KB Output is correct
22 Correct 4 ms 22676 KB Output is correct
23 Correct 2 ms 22676 KB Output is correct
24 Correct 3 ms 22676 KB Output is correct
25 Correct 4 ms 22676 KB Output is correct
26 Correct 4 ms 22676 KB Output is correct
27 Correct 9 ms 22676 KB Output is correct
28 Correct 13 ms 22676 KB Output is correct
29 Correct 13 ms 22676 KB Output is correct
30 Correct 13 ms 22676 KB Output is correct
31 Correct 13 ms 22676 KB Output is correct
32 Correct 12 ms 22676 KB Output is correct
33 Correct 9 ms 22676 KB Output is correct
34 Correct 8 ms 22676 KB Output is correct
35 Correct 8 ms 22676 KB Output is correct
36 Correct 8 ms 22676 KB Output is correct
37 Correct 13 ms 22676 KB Output is correct
38 Correct 13 ms 22676 KB Output is correct
39 Correct 13 ms 22676 KB Output is correct
40 Correct 13 ms 22676 KB Output is correct
41 Correct 13 ms 22676 KB Output is correct
42 Correct 13 ms 22676 KB Output is correct
43 Correct 13 ms 22676 KB Output is correct
44 Correct 13 ms 22676 KB Output is correct
45 Correct 13 ms 22676 KB Output is correct
46 Correct 14 ms 22676 KB Output is correct
47 Correct 10 ms 22676 KB Output is correct
48 Correct 14 ms 22676 KB Output is correct
49 Correct 11 ms 22676 KB Output is correct
50 Correct 15 ms 22676 KB Output is correct
51 Correct 16 ms 22676 KB Output is correct
52 Correct 16 ms 22676 KB Output is correct
53 Correct 16 ms 22676 KB Output is correct
54 Correct 13 ms 22676 KB Output is correct
55 Correct 16 ms 22676 KB Output is correct
56 Correct 13 ms 22676 KB Output is correct
57 Correct 14 ms 22676 KB Output is correct
58 Correct 10 ms 22676 KB Output is correct
59 Correct 10 ms 22676 KB Output is correct
60 Correct 11 ms 22676 KB Output is correct
61 Correct 14 ms 22676 KB Output is correct
62 Correct 14 ms 22676 KB Output is correct
63 Correct 14 ms 22676 KB Output is correct
64 Correct 114 ms 22676 KB Output is correct
65 Correct 7 ms 22676 KB Output is correct
66 Correct 9 ms 22676 KB Output is correct
67 Correct 17 ms 22676 KB Output is correct
68 Correct 37 ms 22676 KB Output is correct
69 Correct 42 ms 22676 KB Output is correct
70 Correct 46 ms 22676 KB Output is correct
71 Correct 4 ms 22676 KB Output is correct
72 Correct 60 ms 22676 KB Output is correct
73 Correct 62 ms 22676 KB Output is correct
74 Correct 60 ms 22676 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 22676 KB Output is correct
2 Correct 13 ms 22676 KB Output is correct
3 Correct 12 ms 22676 KB Output is correct
4 Correct 12 ms 22676 KB Output is correct
5 Correct 12 ms 22676 KB Output is correct
6 Correct 8 ms 22676 KB Output is correct
7 Correct 12 ms 22676 KB Output is correct
8 Correct 12 ms 22676 KB Output is correct
9 Correct 12 ms 22676 KB Output is correct
10 Correct 13 ms 22676 KB Output is correct
11 Correct 13 ms 22676 KB Output is correct
12 Correct 13 ms 22676 KB Output is correct
13 Correct 8 ms 22676 KB Output is correct
14 Correct 12 ms 22676 KB Output is correct
15 Correct 9 ms 22676 KB Output is correct
16 Correct 8 ms 22676 KB Output is correct
17 Correct 12 ms 22676 KB Output is correct
18 Correct 9 ms 22676 KB Output is correct
19 Correct 8 ms 22676 KB Output is correct
20 Correct 12 ms 22676 KB Output is correct
21 Correct 12 ms 22676 KB Output is correct
22 Correct 9 ms 22676 KB Output is correct
23 Correct 9 ms 22676 KB Output is correct
24 Correct 9 ms 22676 KB Output is correct
25 Correct 9 ms 22676 KB Output is correct
26 Correct 8 ms 22676 KB Output is correct
27 Correct 13 ms 22676 KB Output is correct
28 Correct 13 ms 22676 KB Output is correct
29 Correct 13 ms 22676 KB Output is correct
30 Correct 10 ms 22676 KB Output is correct
31 Correct 10 ms 22676 KB Output is correct
32 Correct 13 ms 22676 KB Output is correct
33 Correct 13 ms 22676 KB Output is correct
34 Correct 13 ms 22676 KB Output is correct
35 Correct 10 ms 22676 KB Output is correct
36 Correct 15 ms 22676 KB Output is correct
37 Correct 15 ms 22676 KB Output is correct
38 Correct 12 ms 22676 KB Output is correct
39 Correct 16 ms 22676 KB Output is correct
40 Correct 16 ms 22676 KB Output is correct
41 Correct 16 ms 22676 KB Output is correct
42 Correct 16 ms 22676 KB Output is correct
43 Correct 13 ms 22676 KB Output is correct
44 Correct 14 ms 22676 KB Output is correct
45 Correct 10 ms 22676 KB Output is correct
46 Correct 14 ms 22676 KB Output is correct
47 Correct 11 ms 22676 KB Output is correct
48 Correct 14 ms 22676 KB Output is correct
49 Correct 14 ms 22676 KB Output is correct
50 Correct 11 ms 22676 KB Output is correct
51 Correct 14 ms 22676 KB Output is correct
52 Correct 77 ms 22676 KB Output is correct
53 Correct 68 ms 22676 KB Output is correct
54 Correct 278 ms 22676 KB Output is correct
55 Correct 201 ms 22676 KB Output is correct
56 Correct 508 ms 22676 KB Output is correct
57 Correct 434 ms 22676 KB Output is correct
58 Correct 597 ms 22676 KB Output is correct
59 Correct 859 ms 22676 KB Output is correct
60 Correct 624 ms 22676 KB Output is correct
61 Correct 11 ms 22676 KB Output is correct
62 Correct 67 ms 22676 KB Output is correct
63 Correct 278 ms 22676 KB Output is correct
64 Correct 105 ms 22676 KB Output is correct
65 Correct 209 ms 22676 KB Output is correct
66 Correct 320 ms 22676 KB Output is correct
67 Correct 466 ms 22676 KB Output is correct
68 Execution timed out 1000 ms 22676 KB Program timed out
69 Halted 0 ms 0 KB -