답안 #54072 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
54072	2018-07-02T09:40:21 Z	Mahmoud_Adel	Bali Sculptures (APIO15_sculpture)	C++14	21 / 100	55 ms	992 KB

sculpture

#include <bits/stdc++.h>
#include <ext/pb_ds/detail/standard_policies.hpp>
#include <ext/pb_ds/assoc_container.hpp> // Common file
#include <ext/pb_ds/tree_policy.hpp> // Including tree_order_statistics_node_update


#define f first
#define s second
#define pb push_back
#define mp make_pair
#define clr(dp,i) memset(dp,i,sizeof(dp))
#define opt     ios_base::sync_with_stdio(NULL);cin.tie(NULL);cout.tie(NULL);

using namespace std;
using namespace __gnu_pbds;
typedef tree<int, null_type, less_equal<int>, rb_tree_tag,
tree_order_statistics_node_update> oset;
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
typedef pair<int, int> pii;
const long long mod = 1e9+7;
const ld pi = 3.14159265358979323846264338327950288;
//========================================
ll n, l, r, mx, sum[101], a[2001], dp[101][101], ans;
ll h = (1LL << 50) - 1;
bool sol(ll T)
{
	clr(dp, 0);
	dp[0][0] = 1;
	for(int j=1; j<=r; j++)
 	{
		for(int i=1; i<=n; i++)
		{
			ll tmp = 0;
			for(int k=0; k<=i; k++)
   			{
				ll enc = sum[i] - tmp;
				enc ^= h;
				bitset<6> b(enc&T);
				bitset<6> c(T);
				//cout << sum[i] << " " << tmp << " " << b << " " << c << endl;
				//cout << sum << " " << tmp << endl;
				if(dp[k][j-1] && (enc & T) == T)
				dp[i][j] = 1;
				tmp += a[k];
			}
		}
	}
	for(int j=l; j<=r; j++)
	{
		if(dp[n][j])
		return 1;
	}
	return 0;
}
int main()
{
	opt;
	cin >> n >> l >> r;
	for(int i=0; i<n; i++)
	cin >> a[i], sum[i+1] = sum[i] + a[i];
	for(int i=50; i>=0; i--)
	{
		if(sol((ans | (1LL << i))))
		ans |= (1LL << i);
	}
	cout << (ans^h) << endl;
}

Subtask #1
0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	376 KB	Output is correct
2	Correct	2 ms	488 KB	Output is correct
3	Correct	2 ms	568 KB	Output is correct
4	Correct	2 ms	568 KB	Output is correct
5	Correct	3 ms	568 KB	Output is correct
6	Correct	3 ms	568 KB	Output is correct
7	Correct	2 ms	568 KB	Output is correct
8	Correct	3 ms	580 KB	Output is correct
9	Correct	3 ms	580 KB	Output is correct
10	Correct	3 ms	580 KB	Output is correct
11	Correct	2 ms	580 KB	Output is correct
12	Correct	2 ms	580 KB	Output is correct
13	Correct	3 ms	580 KB	Output is correct
14	Correct	2 ms	580 KB	Output is correct
15	Incorrect	3 ms	580 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #2
0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	608 KB	Output is correct
2	Correct	2 ms	772 KB	Output is correct
3	Correct	2 ms	772 KB	Output is correct
4	Correct	2 ms	772 KB	Output is correct
5	Correct	3 ms	772 KB	Output is correct
6	Correct	2 ms	772 KB	Output is correct
7	Correct	2 ms	772 KB	Output is correct
8	Correct	3 ms	772 KB	Output is correct
9	Correct	2 ms	772 KB	Output is correct
10	Correct	2 ms	772 KB	Output is correct
11	Correct	2 ms	772 KB	Output is correct
12	Correct	2 ms	772 KB	Output is correct
13	Correct	4 ms	772 KB	Output is correct
14	Correct	3 ms	772 KB	Output is correct
15	Incorrect	3 ms	804 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	3 ms	808 KB	Output is correct
2	Correct	2 ms	808 KB	Output is correct
3	Correct	2 ms	808 KB	Output is correct
4	Correct	3 ms	808 KB	Output is correct
5	Correct	2 ms	808 KB	Output is correct
6	Correct	2 ms	808 KB	Output is correct
7	Correct	2 ms	808 KB	Output is correct
8	Correct	2 ms	808 KB	Output is correct
9	Correct	3 ms	808 KB	Output is correct
10	Correct	2 ms	808 KB	Output is correct
11	Correct	2 ms	808 KB	Output is correct
12	Correct	2 ms	808 KB	Output is correct
13	Correct	3 ms	808 KB	Output is correct
14	Correct	3 ms	808 KB	Output is correct
15	Correct	3 ms	808 KB	Output is correct
16	Correct	2 ms	808 KB	Output is correct
17	Correct	4 ms	808 KB	Output is correct
18	Correct	5 ms	808 KB	Output is correct
19	Correct	5 ms	808 KB	Output is correct
20	Correct	2 ms	808 KB	Output is correct
21	Correct	6 ms	808 KB	Output is correct
22	Correct	5 ms	808 KB	Output is correct
23	Correct	4 ms	808 KB	Output is correct
24	Correct	6 ms	808 KB	Output is correct
25	Correct	5 ms	856 KB	Output is correct
26	Correct	9 ms	856 KB	Output is correct
27	Correct	27 ms	896 KB	Output is correct
28	Correct	48 ms	896 KB	Output is correct
29	Correct	48 ms	896 KB	Output is correct
30	Correct	4 ms	896 KB	Output is correct
31	Correct	27 ms	896 KB	Output is correct
32	Correct	36 ms	896 KB	Output is correct

Subtask #4
0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	896 KB	Output is correct
2	Correct	2 ms	896 KB	Output is correct
3	Correct	2 ms	896 KB	Output is correct
4	Correct	2 ms	896 KB	Output is correct
5	Correct	4 ms	904 KB	Output is correct
6	Correct	3 ms	904 KB	Output is correct
7	Correct	2 ms	904 KB	Output is correct
8	Correct	2 ms	904 KB	Output is correct
9	Correct	2 ms	904 KB	Output is correct
10	Correct	2 ms	904 KB	Output is correct
11	Correct	2 ms	904 KB	Output is correct
12	Correct	2 ms	904 KB	Output is correct
13	Correct	3 ms	904 KB	Output is correct
14	Correct	2 ms	904 KB	Output is correct
15	Incorrect	2 ms	904 KB	Output isn't correct
16	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	904 KB	Output is correct
2	Correct	2 ms	904 KB	Output is correct
3	Correct	2 ms	904 KB	Output is correct
4	Correct	2 ms	904 KB	Output is correct
5	Correct	3 ms	904 KB	Output is correct
6	Correct	3 ms	904 KB	Output is correct
7	Correct	2 ms	904 KB	Output is correct
8	Correct	4 ms	904 KB	Output is correct
9	Correct	3 ms	904 KB	Output is correct
10	Correct	3 ms	904 KB	Output is correct
11	Correct	3 ms	904 KB	Output is correct
12	Correct	2 ms	904 KB	Output is correct
13	Correct	2 ms	904 KB	Output is correct
14	Correct	3 ms	904 KB	Output is correct
15	Correct	2 ms	904 KB	Output is correct
16	Correct	2 ms	904 KB	Output is correct
17	Correct	2 ms	904 KB	Output is correct
18	Correct	2 ms	904 KB	Output is correct
19	Correct	2 ms	904 KB	Output is correct
20	Correct	3 ms	904 KB	Output is correct
21	Correct	3 ms	904 KB	Output is correct
22	Correct	3 ms	904 KB	Output is correct
23	Correct	3 ms	904 KB	Output is correct
24	Correct	3 ms	904 KB	Output is correct
25	Correct	4 ms	904 KB	Output is correct
26	Correct	3 ms	904 KB	Output is correct
27	Correct	5 ms	904 KB	Output is correct
28	Correct	5 ms	904 KB	Output is correct
29	Correct	5 ms	992 KB	Output is correct
30	Correct	3 ms	992 KB	Output is correct
31	Correct	6 ms	992 KB	Output is correct
32	Correct	6 ms	992 KB	Output is correct
33	Correct	5 ms	992 KB	Output is correct
34	Correct	7 ms	992 KB	Output is correct
35	Correct	5 ms	992 KB	Output is correct
36	Correct	11 ms	992 KB	Output is correct
37	Correct	24 ms	992 KB	Output is correct
38	Correct	48 ms	992 KB	Output is correct
39	Correct	55 ms	992 KB	Output is correct
40	Correct	3 ms	992 KB	Output is correct
41	Correct	25 ms	992 KB	Output is correct
42	Correct	37 ms	992 KB	Output is correct
43	Correct	8 ms	992 KB	Output is correct
44	Correct	9 ms	992 KB	Output is correct
45	Correct	24 ms	992 KB	Output is correct
46	Correct	46 ms	992 KB	Output is correct
47	Correct	46 ms	992 KB	Output is correct
48	Correct	3 ms	992 KB	Output is correct
49	Correct	49 ms	992 KB	Output is correct
50	Correct	49 ms	992 KB	Output is correct
51	Incorrect	10 ms	992 KB	Output isn't correct
52	Halted	0 ms	0 KB	-

답안 #54072

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