Submission #338794

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
338794	2020-12-23T22:50:38 Z	ogibogi2004	Bali Sculptures (APIO15_sculpture)	C++14	21 / 100	1000 ms	10752 KB

sculpture

#include<bits/stdc++.h>
using namespace std;
#define ll long long
const ll MAXN=2048;
vector<pair<ll,ll> >g[MAXN];
ll n,a,b,cur;
ll y[MAXN];
bool dp[MAXN][MAXN];
bool ok(ll idx)
{
	//if(idx==1)cout<<idx<<endl;
	memset(dp,0,sizeof(dp));
	dp[0][0]=1;
	for(ll i=0;i<=n;i++)
	{
		for(auto xd:g[i])
		{
			if((xd.first|idx)!=idx)continue;
			for(ll j=0;j<=n;j++)
			{
				dp[xd.second+1][j+1]|=dp[i][j];
			}
		}
	}
	for(ll i=a;i<=b;i++)
	{
		if(dp[n+1][i])return 1;
	}
	return 0;
}
int main()
{
	cin>>n>>a>>b;
	for(ll i=1;i<=n;i++)
	{
		cin>>y[i];
	}
	for(ll i=0;i<=n;i++)
	{
		ll sum=0;
		for(ll j=i;j<=n;j++)
		{
			sum+=y[j];
			g[i].push_back({sum,j});
		}
	}
	cur=(1ll<<51)-1ll;
	for(ll i=50;i>=0;i--)
	{
		if(ok(cur-(1ll<<i)))
		{
			cur-=(1ll<<i);
		}
	}
	cout<<cur<<endl;
return 0;
}

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	4460 KB	Output is correct
2	Correct	10 ms	4460 KB	Output is correct
3	Correct	10 ms	4460 KB	Output is correct
4	Correct	10 ms	4460 KB	Output is correct
5	Correct	11 ms	4588 KB	Output is correct
6	Correct	11 ms	4460 KB	Output is correct
7	Correct	13 ms	4460 KB	Output is correct
8	Correct	10 ms	4460 KB	Output is correct
9	Correct	10 ms	4460 KB	Output is correct
10	Correct	10 ms	4460 KB	Output is correct
11	Correct	10 ms	4460 KB	Output is correct
12	Correct	10 ms	4460 KB	Output is correct
13	Correct	10 ms	4460 KB	Output is correct
14	Correct	11 ms	4588 KB	Output is correct
15	Incorrect	10 ms	4460 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	4460 KB	Output is correct
2	Correct	11 ms	4460 KB	Output is correct
3	Correct	10 ms	4460 KB	Output is correct
4	Correct	10 ms	4460 KB	Output is correct
5	Correct	12 ms	4460 KB	Output is correct
6	Correct	10 ms	4460 KB	Output is correct
7	Correct	13 ms	4460 KB	Output is correct
8	Correct	11 ms	4460 KB	Output is correct
9	Correct	11 ms	4460 KB	Output is correct
10	Correct	11 ms	4460 KB	Output is correct
11	Correct	11 ms	4460 KB	Output is correct
12	Correct	11 ms	4460 KB	Output is correct
13	Correct	12 ms	4460 KB	Output is correct
14	Correct	11 ms	4460 KB	Output is correct
15	Incorrect	11 ms	4480 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #3

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	10 ms	4460 KB	Output is correct
2	Correct	10 ms	4460 KB	Output is correct
3	Correct	12 ms	4460 KB	Output is correct
4	Correct	13 ms	4460 KB	Output is correct
5	Correct	11 ms	4460 KB	Output is correct
6	Correct	11 ms	4588 KB	Output is correct
7	Correct	10 ms	4460 KB	Output is correct
8	Correct	12 ms	4460 KB	Output is correct
9	Correct	11 ms	4460 KB	Output is correct
10	Correct	10 ms	4460 KB	Output is correct
11	Correct	10 ms	4460 KB	Output is correct
12	Correct	15 ms	4460 KB	Output is correct
13	Correct	12 ms	4460 KB	Output is correct
14	Correct	11 ms	4460 KB	Output is correct
15	Correct	10 ms	4460 KB	Output is correct
16	Correct	11 ms	4460 KB	Output is correct
17	Correct	13 ms	4460 KB	Output is correct
18	Correct	13 ms	4460 KB	Output is correct
19	Correct	13 ms	4460 KB	Output is correct
20	Correct	13 ms	4460 KB	Output is correct
21	Correct	14 ms	4460 KB	Output is correct
22	Correct	14 ms	4460 KB	Output is correct
23	Correct	14 ms	4460 KB	Output is correct
24	Correct	14 ms	4588 KB	Output is correct
25	Correct	17 ms	4460 KB	Output is correct
26	Correct	20 ms	4716 KB	Output is correct
27	Correct	24 ms	4588 KB	Output is correct
28	Correct	32 ms	4588 KB	Output is correct
29	Correct	29 ms	4588 KB	Output is correct
30	Correct	31 ms	4588 KB	Output is correct
31	Correct	29 ms	4588 KB	Output is correct
32	Correct	28 ms	4588 KB	Output is correct

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	4460 KB	Output is correct
2	Correct	11 ms	4524 KB	Output is correct
3	Correct	10 ms	4460 KB	Output is correct
4	Correct	10 ms	4460 KB	Output is correct
5	Correct	11 ms	4524 KB	Output is correct
6	Correct	10 ms	4460 KB	Output is correct
7	Correct	11 ms	4460 KB	Output is correct
8	Correct	11 ms	4460 KB	Output is correct
9	Correct	11 ms	4460 KB	Output is correct
10	Correct	10 ms	4460 KB	Output is correct
11	Correct	12 ms	4460 KB	Output is correct
12	Correct	11 ms	4460 KB	Output is correct
13	Correct	11 ms	4460 KB	Output is correct
14	Correct	10 ms	4460 KB	Output is correct
15	Incorrect	11 ms	4460 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	4460 KB	Output is correct
2	Correct	10 ms	4460 KB	Output is correct
3	Correct	11 ms	4460 KB	Output is correct
4	Correct	11 ms	4460 KB	Output is correct
5	Correct	11 ms	4460 KB	Output is correct
6	Correct	11 ms	4460 KB	Output is correct
7	Correct	10 ms	4460 KB	Output is correct
8	Correct	13 ms	4460 KB	Output is correct
9	Correct	10 ms	4460 KB	Output is correct
10	Correct	11 ms	4460 KB	Output is correct
11	Correct	11 ms	4588 KB	Output is correct
12	Correct	11 ms	4460 KB	Output is correct
13	Correct	12 ms	4460 KB	Output is correct
14	Correct	10 ms	4460 KB	Output is correct
15	Correct	11 ms	4460 KB	Output is correct
16	Correct	11 ms	4460 KB	Output is correct
17	Correct	10 ms	4460 KB	Output is correct
18	Correct	11 ms	4460 KB	Output is correct
19	Correct	10 ms	4460 KB	Output is correct
20	Correct	11 ms	4460 KB	Output is correct
21	Correct	13 ms	4460 KB	Output is correct
22	Correct	13 ms	4460 KB	Output is correct
23	Correct	11 ms	4460 KB	Output is correct
24	Correct	11 ms	4460 KB	Output is correct
25	Correct	10 ms	4460 KB	Output is correct
26	Correct	12 ms	4460 KB	Output is correct
27	Correct	13 ms	4460 KB	Output is correct
28	Correct	13 ms	4460 KB	Output is correct
29	Correct	14 ms	4460 KB	Output is correct
30	Correct	15 ms	4460 KB	Output is correct
31	Correct	14 ms	4460 KB	Output is correct
32	Correct	13 ms	4460 KB	Output is correct
33	Correct	15 ms	4460 KB	Output is correct
34	Correct	14 ms	4588 KB	Output is correct
35	Correct	17 ms	4588 KB	Output is correct
36	Correct	20 ms	4588 KB	Output is correct
37	Correct	25 ms	4588 KB	Output is correct
38	Correct	32 ms	4588 KB	Output is correct
39	Correct	29 ms	4588 KB	Output is correct
40	Correct	30 ms	4588 KB	Output is correct
41	Correct	29 ms	4588 KB	Output is correct
42	Correct	30 ms	4716 KB	Output is correct
43	Correct	13 ms	4460 KB	Output is correct
44	Correct	15 ms	4588 KB	Output is correct
45	Correct	20 ms	4716 KB	Output is correct
46	Correct	19 ms	4588 KB	Output is correct
47	Correct	21 ms	4736 KB	Output is correct
48	Correct	18 ms	4588 KB	Output is correct
49	Correct	23 ms	4588 KB	Output is correct
50	Correct	21 ms	4588 KB	Output is correct
51	Correct	19 ms	4588 KB	Output is correct
52	Correct	973 ms	8172 KB	Output is correct
53	Execution timed out	1069 ms	10752 KB	Time limit exceeded
54	Halted	0 ms	0 KB	-