답안 #48636 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
48636	2018-05-17T13:44:37 Z	okaybody10	Bali Sculptures (APIO15_sculpture)	C++11	100 / 100	169 ms	1268 KB

sculpture

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=2007;
ll partsum[N];
bool dp2[N][N];
int n,A,B,dp[N],bit[60];
bool solve()
{
    ll val=0;
    for(int i=0;i<50;i++) val+=bit[i]*(1LL<<i);
    if(A==1)
    {
        dp[0]=0;
        for(int i=1;i<=n;i++)
        {
            dp[i]=N;
            for(int j=0;j<i;j++)
            {
                if(((partsum[i]-partsum[j]) | val)== val) dp[i]=min(dp[i],dp[j]+1);
            }
        }
        if(dp[n]<=B) return true;
        return false;
    }
    dp2[0][0]=true;
    for(int i=1;i<=n;i++) dp2[i][0]=false;
    for(int i=1;i<=B;i++) dp2[0][i]=false;
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=B;j++)
        {
                  dp2[i][j]=false;
            for(int k=0;k<i;k++)
            {
                if(dp2[k][j-1] && ((partsum[i]-partsum[k])| val) == val)  {
                    dp2[i][j]=true;
                    break;
                }
            }
        }
    }
    for(int i=A;i<=B;i++)
        if(dp2[n][i]) return true;
    return false;
}
int main()
{
    cin>>n>>A>>B;
    for(int i=1,x;i<=n;i++) cin>>x, partsum[i]=partsum[i-1]+x;
    for(int i=0;i<50;i++) bit[i]=1;
    for(int i=49;i>=0;i--)
    {
        bit[i]=0;
        bool ok=solve(); if(!ok) bit[i]=1;
    }
    ll res=0;
    for(int i=0;i<50;i++) res+=bit[i]*(1LL<<i);
    cout<<res<<endl;
}

Subtask #1
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	248 KB	Output is correct
2	Correct	2 ms	484 KB	Output is correct
3	Correct	2 ms	568 KB	Output is correct
4	Correct	2 ms	580 KB	Output is correct
5	Correct	2 ms	664 KB	Output is correct
6	Correct	2 ms	664 KB	Output is correct
7	Correct	2 ms	664 KB	Output is correct
8	Correct	3 ms	664 KB	Output is correct
9	Correct	3 ms	664 KB	Output is correct
10	Correct	2 ms	664 KB	Output is correct
11	Correct	2 ms	664 KB	Output is correct
12	Correct	2 ms	664 KB	Output is correct
13	Correct	2 ms	664 KB	Output is correct
14	Correct	2 ms	664 KB	Output is correct
15	Correct	2 ms	664 KB	Output is correct
16	Correct	2 ms	680 KB	Output is correct
17	Correct	2 ms	680 KB	Output is correct
18	Correct	2 ms	680 KB	Output is correct
19	Correct	2 ms	680 KB	Output is correct
20	Correct	2 ms	680 KB	Output is correct
21	Correct	2 ms	680 KB	Output is correct
22	Correct	2 ms	680 KB	Output is correct
23	Correct	2 ms	680 KB	Output is correct
24	Correct	2 ms	680 KB	Output is correct
25	Correct	2 ms	680 KB	Output is correct
26	Correct	2 ms	680 KB	Output is correct
27	Correct	2 ms	680 KB	Output is correct
28	Correct	2 ms	684 KB	Output is correct
29	Correct	2 ms	688 KB	Output is correct
30	Correct	2 ms	692 KB	Output is correct
31	Correct	2 ms	700 KB	Output is correct
32	Correct	2 ms	700 KB	Output is correct
33	Correct	2 ms	708 KB	Output is correct
34	Correct	2 ms	712 KB	Output is correct
35	Correct	2 ms	716 KB	Output is correct
36	Correct	2 ms	836 KB	Output is correct

Subtask #2
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	836 KB	Output is correct
2	Correct	2 ms	836 KB	Output is correct
3	Correct	2 ms	836 KB	Output is correct
4	Correct	2 ms	836 KB	Output is correct
5	Correct	2 ms	836 KB	Output is correct
6	Correct	2 ms	836 KB	Output is correct
7	Correct	2 ms	836 KB	Output is correct
8	Correct	2 ms	836 KB	Output is correct
9	Correct	2 ms	836 KB	Output is correct
10	Correct	2 ms	836 KB	Output is correct
11	Correct	2 ms	836 KB	Output is correct
12	Correct	1 ms	836 KB	Output is correct
13	Correct	2 ms	836 KB	Output is correct
14	Correct	2 ms	836 KB	Output is correct
15	Correct	2 ms	836 KB	Output is correct
16	Correct	2 ms	836 KB	Output is correct
17	Correct	2 ms	836 KB	Output is correct
18	Correct	2 ms	836 KB	Output is correct
19	Correct	2 ms	836 KB	Output is correct
20	Correct	2 ms	836 KB	Output is correct
21	Correct	2 ms	836 KB	Output is correct
22	Correct	2 ms	836 KB	Output is correct
23	Correct	2 ms	836 KB	Output is correct
24	Correct	2 ms	836 KB	Output is correct
25	Correct	2 ms	836 KB	Output is correct
26	Correct	2 ms	836 KB	Output is correct
27	Correct	2 ms	836 KB	Output is correct
28	Correct	2 ms	836 KB	Output is correct
29	Correct	2 ms	836 KB	Output is correct
30	Correct	2 ms	836 KB	Output is correct
31	Correct	2 ms	836 KB	Output is correct
32	Correct	2 ms	836 KB	Output is correct
33	Correct	3 ms	836 KB	Output is correct
34	Correct	2 ms	836 KB	Output is correct
35	Correct	3 ms	836 KB	Output is correct
36	Correct	2 ms	836 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	836 KB	Output is correct
2	Correct	2 ms	836 KB	Output is correct
3	Correct	2 ms	836 KB	Output is correct
4	Correct	2 ms	836 KB	Output is correct
5	Correct	2 ms	836 KB	Output is correct
6	Correct	2 ms	836 KB	Output is correct
7	Correct	2 ms	836 KB	Output is correct
8	Correct	2 ms	836 KB	Output is correct
9	Correct	2 ms	836 KB	Output is correct
10	Correct	2 ms	836 KB	Output is correct
11	Correct	2 ms	836 KB	Output is correct
12	Correct	2 ms	836 KB	Output is correct
13	Correct	2 ms	836 KB	Output is correct
14	Correct	2 ms	836 KB	Output is correct
15	Correct	2 ms	836 KB	Output is correct
16	Correct	2 ms	836 KB	Output is correct
17	Correct	2 ms	836 KB	Output is correct
18	Correct	2 ms	836 KB	Output is correct
19	Correct	2 ms	836 KB	Output is correct
20	Correct	2 ms	836 KB	Output is correct
21	Correct	2 ms	836 KB	Output is correct
22	Correct	2 ms	836 KB	Output is correct
23	Correct	2 ms	836 KB	Output is correct
24	Correct	2 ms	836 KB	Output is correct
25	Correct	2 ms	836 KB	Output is correct
26	Correct	2 ms	836 KB	Output is correct
27	Correct	2 ms	836 KB	Output is correct
28	Correct	2 ms	836 KB	Output is correct
29	Correct	2 ms	836 KB	Output is correct
30	Correct	2 ms	836 KB	Output is correct
31	Correct	2 ms	836 KB	Output is correct
32	Correct	2 ms	836 KB	Output is correct

Subtask #4
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	836 KB	Output is correct
2	Correct	2 ms	836 KB	Output is correct
3	Correct	2 ms	836 KB	Output is correct
4	Correct	2 ms	836 KB	Output is correct
5	Correct	2 ms	836 KB	Output is correct
6	Correct	2 ms	836 KB	Output is correct
7	Correct	2 ms	836 KB	Output is correct
8	Correct	2 ms	836 KB	Output is correct
9	Correct	2 ms	836 KB	Output is correct
10	Correct	2 ms	836 KB	Output is correct
11	Correct	2 ms	836 KB	Output is correct
12	Correct	2 ms	836 KB	Output is correct
13	Correct	2 ms	932 KB	Output is correct
14	Correct	2 ms	932 KB	Output is correct
15	Correct	2 ms	932 KB	Output is correct
16	Correct	2 ms	932 KB	Output is correct
17	Correct	2 ms	932 KB	Output is correct
18	Correct	2 ms	932 KB	Output is correct
19	Correct	2 ms	932 KB	Output is correct
20	Correct	2 ms	932 KB	Output is correct
21	Correct	2 ms	932 KB	Output is correct
22	Correct	2 ms	932 KB	Output is correct
23	Correct	2 ms	932 KB	Output is correct
24	Correct	2 ms	932 KB	Output is correct
25	Correct	2 ms	932 KB	Output is correct
26	Correct	2 ms	932 KB	Output is correct
27	Correct	2 ms	932 KB	Output is correct
28	Correct	2 ms	932 KB	Output is correct
29	Correct	2 ms	932 KB	Output is correct
30	Correct	2 ms	932 KB	Output is correct
31	Correct	2 ms	932 KB	Output is correct
32	Correct	2 ms	932 KB	Output is correct
33	Correct	2 ms	1008 KB	Output is correct
34	Correct	2 ms	1012 KB	Output is correct
35	Correct	2 ms	1012 KB	Output is correct
36	Correct	2 ms	1012 KB	Output is correct
37	Correct	2 ms	1012 KB	Output is correct
38	Correct	2 ms	1012 KB	Output is correct
39	Correct	2 ms	1012 KB	Output is correct
40	Correct	2 ms	1012 KB	Output is correct
41	Correct	2 ms	1012 KB	Output is correct
42	Correct	2 ms	1012 KB	Output is correct
43	Correct	2 ms	1012 KB	Output is correct
44	Correct	2 ms	1012 KB	Output is correct
45	Correct	2 ms	1012 KB	Output is correct
46	Correct	2 ms	1012 KB	Output is correct
47	Correct	2 ms	1012 KB	Output is correct
48	Correct	2 ms	1012 KB	Output is correct
49	Correct	2 ms	1012 KB	Output is correct
50	Correct	3 ms	1012 KB	Output is correct
51	Correct	2 ms	1012 KB	Output is correct
52	Correct	2 ms	1012 KB	Output is correct
53	Correct	2 ms	1012 KB	Output is correct
54	Correct	2 ms	1012 KB	Output is correct
55	Correct	2 ms	1012 KB	Output is correct
56	Correct	2 ms	1012 KB	Output is correct
57	Correct	2 ms	1012 KB	Output is correct
58	Correct	2 ms	1012 KB	Output is correct
59	Correct	2 ms	1012 KB	Output is correct
60	Correct	2 ms	1012 KB	Output is correct
61	Correct	2 ms	1012 KB	Output is correct
62	Correct	2 ms	1012 KB	Output is correct
63	Correct	2 ms	1012 KB	Output is correct
64	Correct	23 ms	1264 KB	Output is correct
65	Correct	4 ms	1264 KB	Output is correct
66	Correct	3 ms	1264 KB	Output is correct
67	Correct	6 ms	1268 KB	Output is correct
68	Correct	15 ms	1268 KB	Output is correct
69	Correct	30 ms	1268 KB	Output is correct
70	Correct	31 ms	1268 KB	Output is correct
71	Correct	2 ms	1268 KB	Output is correct
72	Correct	30 ms	1268 KB	Output is correct
73	Correct	31 ms	1268 KB	Output is correct
74	Correct	20 ms	1268 KB	Output is correct

Subtask #5
29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	1268 KB	Output is correct
2	Correct	2 ms	1268 KB	Output is correct
3	Correct	2 ms	1268 KB	Output is correct
4	Correct	2 ms	1268 KB	Output is correct
5	Correct	2 ms	1268 KB	Output is correct
6	Correct	2 ms	1268 KB	Output is correct
7	Correct	2 ms	1268 KB	Output is correct
8	Correct	2 ms	1268 KB	Output is correct
9	Correct	2 ms	1268 KB	Output is correct
10	Correct	2 ms	1268 KB	Output is correct
11	Correct	2 ms	1268 KB	Output is correct
12	Correct	2 ms	1268 KB	Output is correct
13	Correct	2 ms	1268 KB	Output is correct
14	Correct	2 ms	1268 KB	Output is correct
15	Correct	2 ms	1268 KB	Output is correct
16	Correct	2 ms	1268 KB	Output is correct
17	Correct	2 ms	1268 KB	Output is correct
18	Correct	2 ms	1268 KB	Output is correct
19	Correct	2 ms	1268 KB	Output is correct
20	Correct	2 ms	1268 KB	Output is correct
21	Correct	2 ms	1268 KB	Output is correct
22	Correct	2 ms	1268 KB	Output is correct
23	Correct	2 ms	1268 KB	Output is correct
24	Correct	2 ms	1268 KB	Output is correct
25	Correct	2 ms	1268 KB	Output is correct
26	Correct	2 ms	1268 KB	Output is correct
27	Correct	2 ms	1268 KB	Output is correct
28	Correct	2 ms	1268 KB	Output is correct
29	Correct	2 ms	1268 KB	Output is correct
30	Correct	2 ms	1268 KB	Output is correct
31	Correct	2 ms	1268 KB	Output is correct
32	Correct	2 ms	1268 KB	Output is correct
33	Correct	2 ms	1268 KB	Output is correct
34	Correct	2 ms	1268 KB	Output is correct
35	Correct	2 ms	1268 KB	Output is correct
36	Correct	2 ms	1268 KB	Output is correct
37	Correct	2 ms	1268 KB	Output is correct
38	Correct	2 ms	1268 KB	Output is correct
39	Correct	2 ms	1268 KB	Output is correct
40	Correct	2 ms	1268 KB	Output is correct
41	Correct	2 ms	1268 KB	Output is correct
42	Correct	2 ms	1268 KB	Output is correct
43	Correct	2 ms	1268 KB	Output is correct
44	Correct	2 ms	1268 KB	Output is correct
45	Correct	2 ms	1268 KB	Output is correct
46	Correct	2 ms	1268 KB	Output is correct
47	Correct	2 ms	1268 KB	Output is correct
48	Correct	2 ms	1268 KB	Output is correct
49	Correct	2 ms	1268 KB	Output is correct
50	Correct	2 ms	1268 KB	Output is correct
51	Correct	2 ms	1268 KB	Output is correct
52	Correct	15 ms	1268 KB	Output is correct
53	Correct	23 ms	1268 KB	Output is correct
54	Correct	41 ms	1268 KB	Output is correct
55	Correct	40 ms	1268 KB	Output is correct
56	Correct	145 ms	1268 KB	Output is correct
57	Correct	144 ms	1268 KB	Output is correct
58	Correct	140 ms	1268 KB	Output is correct
59	Correct	143 ms	1268 KB	Output is correct
60	Correct	152 ms	1268 KB	Output is correct
61	Correct	2 ms	1268 KB	Output is correct
62	Correct	35 ms	1268 KB	Output is correct
63	Correct	42 ms	1268 KB	Output is correct
64	Correct	39 ms	1268 KB	Output is correct
65	Correct	73 ms	1268 KB	Output is correct
66	Correct	112 ms	1268 KB	Output is correct
67	Correct	146 ms	1268 KB	Output is correct
68	Correct	148 ms	1268 KB	Output is correct
69	Correct	169 ms	1268 KB	Output is correct

답안 #48636

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 29.0 / 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
29.0 / 29.0