답안 #338798

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
338798	2020-12-23T23:01:29 Z	ogibogi2004	Bali Sculptures (APIO15_sculpture)	C++14	21 / 100	1000 ms	5100 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;
	for(int i=0;i<=n+1;i++)
	{
		for(int j=0;j<=n+1;j++)
		{
			dp[i][j]=0;
		}
	}
	dp[0][0]=1;
	dp[1][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<<61)-1ll;
	for(ll i=60;i>=0;i--)
	{
		if(ok(cur-(1ll<<i)))
		{
			cur-=(1ll<<i);
		}
	}
	cout<<cur<<endl;
return 0;
}

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	0 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Incorrect	1 ms	364 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	0 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Incorrect	1 ms	364 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	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	2 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	492 KB	Output is correct
16	Correct	3 ms	492 KB	Output is correct
17	Correct	4 ms	492 KB	Output is correct
18	Correct	5 ms	492 KB	Output is correct
19	Correct	5 ms	492 KB	Output is correct
20	Correct	6 ms	620 KB	Output is correct
21	Correct	5 ms	492 KB	Output is correct
22	Correct	7 ms	492 KB	Output is correct
23	Correct	8 ms	492 KB	Output is correct
24	Correct	6 ms	492 KB	Output is correct
25	Correct	11 ms	492 KB	Output is correct
26	Correct	18 ms	620 KB	Output is correct
27	Correct	25 ms	620 KB	Output is correct
28	Correct	34 ms	748 KB	Output is correct
29	Correct	33 ms	748 KB	Output is correct
30	Correct	34 ms	748 KB	Output is correct
31	Correct	41 ms	748 KB	Output is correct
32	Correct	41 ms	748 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Incorrect	1 ms	364 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	492 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	2 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	512 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	1 ms	364 KB	Output is correct
25	Correct	1 ms	492 KB	Output is correct
26	Correct	4 ms	492 KB	Output is correct
27	Correct	4 ms	512 KB	Output is correct
28	Correct	5 ms	492 KB	Output is correct
29	Correct	6 ms	492 KB	Output is correct
30	Correct	6 ms	492 KB	Output is correct
31	Correct	6 ms	492 KB	Output is correct
32	Correct	5 ms	492 KB	Output is correct
33	Correct	6 ms	492 KB	Output is correct
34	Correct	6 ms	492 KB	Output is correct
35	Correct	13 ms	636 KB	Output is correct
36	Correct	17 ms	620 KB	Output is correct
37	Correct	26 ms	620 KB	Output is correct
38	Correct	41 ms	752 KB	Output is correct
39	Correct	33 ms	748 KB	Output is correct
40	Correct	36 ms	768 KB	Output is correct
41	Correct	33 ms	876 KB	Output is correct
42	Correct	33 ms	748 KB	Output is correct
43	Correct	4 ms	492 KB	Output is correct
44	Correct	10 ms	620 KB	Output is correct
45	Correct	14 ms	620 KB	Output is correct
46	Correct	18 ms	748 KB	Output is correct
47	Correct	19 ms	748 KB	Output is correct
48	Correct	18 ms	748 KB	Output is correct
49	Correct	20 ms	748 KB	Output is correct
50	Correct	20 ms	748 KB	Output is correct
51	Correct	26 ms	748 KB	Output is correct
52	Execution timed out	1085 ms	5100 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #338798

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 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
0 / 29.0