Submission #110020

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
110020	2019-05-08T22:26:54 Z	aminra	Bali Sculptures (APIO15_sculpture)	C++14	37 / 100	10 ms	512 KB

sculpture

//I forgot you...
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
const int MOD = (int)1e9 + 7;
const int MAXN = 103;
const int base = 37;
const int infint = (int)1e9 + 3;
const ll inf = (ll)1e18;
ll n, A, B, dp[MAXN][MAXN], a[MAXN], part[MAXN];
vector<ll> G[MAXN];
void calc()
{
	dp[0][0] = 1;
	for (int i = 0; i <= n - 1; i++)
		for (int j = 0; j <= i; j++)
			if(dp[i][j])
				for (auto u : G[i])
					dp[u][j + 1] = 1;
}
int main()
{
	ios::sync_with_stdio(false); 
	cin.tie(0); cout.tie(0);
	cin >> n >> A >> B;
	for (int i = 1; i <= n; i++)
		cin >> a[i];
	for (int i = 1; i <= n; i++)
		part[i] = part[i - 1] + a[i];
	
	ll ans = 0;
	for (int i = 31; i >= 0; i--)
	{
		ans += (1LL << i);
		for (int j = 0; j <= n; j++)
			G[j].clear();
		memset(dp, 0, sizeof dp);
		for (int j = 0; j <= n; j++)
			for (int k = j + 1; k <= n; k++)
				if(((part[k] - part[j]) & ans) == 0)
					G[j].push_back(k);
		calc();
		bool mika = 0;
		for (int X = A; X <= B; X++)
			if(dp[n][X])
				mika = 1;
		if(mika == 0)
			ans -= (1LL << i);
	}
	cout << (1LL << 32) - 1 - ans;
}

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	3 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	3 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	512 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	2 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	3 ms	512 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	2 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	2 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	2 ms	384 KB	Output is correct
28	Incorrect	2 ms	384 KB	Output isn't correct
29	Halted	0 ms	0 KB	-

Subtask #2

16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	3 ms	512 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	256 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	2 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	3 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	3 ms	512 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	3 ms	512 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	512 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	512 KB	Output is correct
32	Correct	4 ms	512 KB	Output is correct
33	Correct	4 ms	512 KB	Output is correct
34	Correct	4 ms	512 KB	Output is correct
35	Correct	3 ms	512 KB	Output is correct
36	Correct	3 ms	512 KB	Output is correct

Subtask #3

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	2 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	3 ms	384 KB	Output is correct
10	Correct	2 ms	384 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	2 ms	512 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	512 KB	Output is correct
18	Correct	4 ms	512 KB	Output is correct
19	Correct	4 ms	512 KB	Output is correct
20	Correct	3 ms	512 KB	Output is correct
21	Correct	4 ms	384 KB	Output is correct
22	Correct	3 ms	512 KB	Output is correct
23	Correct	4 ms	512 KB	Output is correct
24	Correct	4 ms	512 KB	Output is correct
25	Correct	4 ms	512 KB	Output is correct
26	Correct	7 ms	512 KB	Output is correct
27	Correct	7 ms	512 KB	Output is correct
28	Correct	9 ms	512 KB	Output is correct
29	Correct	7 ms	512 KB	Output is correct
30	Correct	9 ms	512 KB	Output is correct
31	Correct	7 ms	512 KB	Output is correct
32	Correct	10 ms	512 KB	Output is correct

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	384 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	384 KB	Output is correct
4	Correct	3 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	2 ms	384 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	3 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Correct	2 ms	384 KB	Output is correct
17	Correct	3 ms	384 KB	Output is correct
18	Correct	2 ms	384 KB	Output is correct
19	Correct	2 ms	384 KB	Output is correct
20	Correct	2 ms	384 KB	Output is correct
21	Correct	2 ms	384 KB	Output is correct
22	Correct	2 ms	384 KB	Output is correct
23	Correct	3 ms	384 KB	Output is correct
24	Correct	4 ms	384 KB	Output is correct
25	Correct	3 ms	384 KB	Output is correct
26	Correct	2 ms	384 KB	Output is correct
27	Correct	3 ms	384 KB	Output is correct
28	Incorrect	3 ms	384 KB	Output isn't correct
29	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	2 ms	512 KB	Output is correct
4	Correct	3 ms	384 KB	Output is correct
5	Correct	2 ms	384 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	2 ms	384 KB	Output is correct
8	Correct	3 ms	384 KB	Output is correct
9	Correct	2 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	2 ms	384 KB	Output is correct
12	Correct	2 ms	384 KB	Output is correct
13	Correct	2 ms	384 KB	Output is correct
14	Correct	2 ms	384 KB	Output is correct
15	Incorrect	3 ms	384 KB	Output isn't correct
16	Halted	0 ms	0 KB	-