oj.uz

Submission #322206

# Submission time Handle Problem Language Result Execution time Memory
322206 2020-11-14T09:06:35 Z Saynaa Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 87 ms 4480 KB 
#include<bits/stdc++.h>

using namespace std;
typedef long long ll;
const int MAXN = 2000 + 5;
const ll ziad = 1e15 + 10;
int n, a[MAXN], A, B;
ll mx = 0;
bool ok[MAXN][MAXN];
ll dp[MAXN];


int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin >> n >> A >> B;
	for(int i = 0; i < n; i ++)
		cin >> a[i];
	
	if( n <= 300){
	for(int b = 40; b >= 0; b --){
		memset(ok, false, sizeof ok);
		ok[0][0] = true;
		//if( (a[0] & mx) == 0) ok[1][1] = true;
		mx ^= (1LL << b);
		for(int t = 0; t <= n; t ++){
			for(int i = 0; i < n; i ++){
				if( !ok[i][t] ) continue;
				ll sum = 0;
				for(int h = i; h < n; h ++){
					sum += (ll)a[h];
					if( (sum & mx) == 0) ok[h + 1][t + 1] = true;
				}
			}
		}
		bool bit = false;
		for(int i = A; i <= B; i ++)
			bit |= ok[n][i];
		if( !bit )
				mx ^= (1LL << b);
	}
//	cout << mx << endl;
	mx = (1LL << 41) - 1 - mx;
	cout << mx << endl;
	return 0;
	}
	for(int b = 40; b >= 0; b --){
		fill(dp, dp + n + 1, ziad);
		dp[0] = 0;
	//	bool bit = false;
		//if( (a[0] & mx) == 0) ok[1][1] = true;
		mx ^= (1LL << b);
	//	for(int t = 0; t <= n; t ++){
		for(int i = 0; i < n; i ++){
			if( dp[i] >= B ) continue;
			ll sum = 0;
			for(int h = i; h < n; h ++){
				sum += (ll)a[h];
				if( (sum & mx) == 0){
					dp[h + 1] = min(dp[h + 1], dp[i] + 1);
					//
				}
			}
			
		}
	//	}
		if( dp[n] > B )
				mx ^= (1LL << b);
	}
	
	mx = (1LL << 41) - 1 - mx;
	cout << mx << endl;
	return 0;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 4332 KB Output is correct
2 Correct 9 ms 4332 KB Output is correct
3 Correct 10 ms 4332 KB Output is correct
4 Correct 10 ms 4332 KB Output is correct
5 Correct 9 ms 4332 KB Output is correct
6 Correct 10 ms 4332 KB Output is correct
7 Correct 10 ms 4332 KB Output is correct
8 Correct 9 ms 4332 KB Output is correct
9 Correct 10 ms 4332 KB Output is correct
10 Correct 9 ms 4384 KB Output is correct
11 Correct 9 ms 4332 KB Output is correct
12 Correct 9 ms 4332 KB Output is correct
13 Correct 9 ms 4332 KB Output is correct
14 Correct 9 ms 4332 KB Output is correct
15 Correct 8 ms 4332 KB Output is correct
16 Correct 9 ms 4332 KB Output is correct
17 Correct 8 ms 4332 KB Output is correct
18 Correct 9 ms 4332 KB Output is correct
19 Correct 9 ms 4332 KB Output is correct
20 Correct 9 ms 4332 KB Output is correct
21 Correct 9 ms 4332 KB Output is correct
22 Correct 9 ms 4332 KB Output is correct
23 Correct 9 ms 4460 KB Output is correct
24 Correct 9 ms 4332 KB Output is correct
25 Correct 9 ms 4332 KB Output is correct
26 Correct 11 ms 4332 KB Output is correct
27 Correct 10 ms 4332 KB Output is correct
28 Correct 11 ms 4332 KB Output is correct
29 Correct 10 ms 4332 KB Output is correct
30 Correct 10 ms 4332 KB Output is correct
31 Correct 9 ms 4332 KB Output is correct
32 Correct 9 ms 4332 KB Output is correct
33 Correct 9 ms 4332 KB Output is correct
34 Correct 9 ms 4332 KB Output is correct
35 Correct 10 ms 4332 KB Output is correct
36 Correct 9 ms 4332 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 4332 KB Output is correct
2 Correct 9 ms 4352 KB Output is correct
3 Correct 10 ms 4332 KB Output is correct
4 Correct 9 ms 4332 KB Output is correct
5 Correct 9 ms 4332 KB Output is correct
6 Correct 9 ms 4332 KB Output is correct
7 Correct 10 ms 4332 KB Output is correct
8 Correct 10 ms 4332 KB Output is correct
9 Correct 10 ms 4332 KB Output is correct
10 Correct 9 ms 4332 KB Output is correct
11 Correct 9 ms 4332 KB Output is correct
12 Correct 10 ms 4332 KB Output is correct
13 Correct 9 ms 4332 KB Output is correct
14 Correct 10 ms 4332 KB Output is correct
15 Correct 10 ms 4332 KB Output is correct
16 Correct 9 ms 4332 KB Output is correct
17 Correct 14 ms 4332 KB Output is correct
18 Correct 9 ms 4332 KB Output is correct
19 Correct 9 ms 4332 KB Output is correct
20 Correct 10 ms 4332 KB Output is correct
21 Correct 9 ms 4332 KB Output is correct
22 Correct 10 ms 4332 KB Output is correct
23 Correct 10 ms 4332 KB Output is correct
24 Correct 9 ms 4332 KB Output is correct
25 Correct 10 ms 4460 KB Output is correct
26 Correct 9 ms 4332 KB Output is correct
27 Correct 9 ms 4332 KB Output is correct
28 Correct 8 ms 4332 KB Output is correct
29 Correct 10 ms 4332 KB Output is correct
30 Correct 10 ms 4332 KB Output is correct
31 Correct 10 ms 4332 KB Output is correct
32 Correct 10 ms 4332 KB Output is correct
33 Correct 10 ms 4332 KB Output is correct
34 Correct 9 ms 4332 KB Output is correct
35 Correct 10 ms 4332 KB Output is correct
36 Correct 11 ms 4332 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 4332 KB Output is correct
2 Correct 8 ms 4332 KB Output is correct
3 Correct 9 ms 4332 KB Output is correct
4 Correct 9 ms 4332 KB Output is correct
5 Correct 9 ms 4332 KB Output is correct
6 Correct 10 ms 4332 KB Output is correct
7 Correct 12 ms 4332 KB Output is correct
8 Correct 9 ms 4332 KB Output is correct
9 Correct 9 ms 4352 KB Output is correct
10 Correct 9 ms 4332 KB Output is correct
11 Correct 9 ms 4332 KB Output is correct
12 Correct 9 ms 4332 KB Output is correct
13 Correct 11 ms 4332 KB Output is correct
14 Correct 9 ms 4332 KB Output is correct
15 Correct 9 ms 4332 KB Output is correct
16 Correct 9 ms 4332 KB Output is correct
17 Correct 15 ms 4332 KB Output is correct
18 Correct 11 ms 4332 KB Output is correct
19 Correct 11 ms 4332 KB Output is correct
20 Correct 14 ms 4332 KB Output is correct
21 Correct 10 ms 4332 KB Output is correct
22 Correct 10 ms 4352 KB Output is correct
23 Correct 12 ms 4332 KB Output is correct
24 Correct 11 ms 4332 KB Output is correct
25 Correct 11 ms 4332 KB Output is correct
26 Correct 13 ms 4332 KB Output is correct
27 Correct 19 ms 4332 KB Output is correct
28 Correct 18 ms 4332 KB Output is correct
29 Correct 17 ms 4332 KB Output is correct
30 Correct 18 ms 4332 KB Output is correct
31 Correct 17 ms 4336 KB Output is correct
32 Correct 17 ms 4332 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 4332 KB Output is correct
2 Correct 8 ms 4332 KB Output is correct
3 Correct 9 ms 4332 KB Output is correct
4 Correct 9 ms 4332 KB Output is correct
5 Correct 9 ms 4332 KB Output is correct
6 Correct 10 ms 4332 KB Output is correct
7 Correct 9 ms 4332 KB Output is correct
8 Correct 9 ms 4332 KB Output is correct
9 Correct 11 ms 4332 KB Output is correct
10 Correct 9 ms 4332 KB Output is correct
11 Correct 9 ms 4332 KB Output is correct
12 Correct 8 ms 4332 KB Output is correct
13 Correct 10 ms 4332 KB Output is correct
14 Correct 9 ms 4332 KB Output is correct
15 Correct 9 ms 4332 KB Output is correct
16 Correct 8 ms 4332 KB Output is correct
17 Correct 9 ms 4332 KB Output is correct
18 Correct 9 ms 4332 KB Output is correct
19 Correct 9 ms 4332 KB Output is correct
20 Correct 9 ms 4332 KB Output is correct
21 Correct 11 ms 4332 KB Output is correct
22 Correct 11 ms 4332 KB Output is correct
23 Correct 8 ms 4332 KB Output is correct
24 Correct 9 ms 4332 KB Output is correct
25 Correct 8 ms 4332 KB Output is correct
26 Correct 8 ms 4332 KB Output is correct
27 Correct 9 ms 4332 KB Output is correct
28 Correct 9 ms 4332 KB Output is correct
29 Correct 10 ms 4332 KB Output is correct
30 Correct 9 ms 4332 KB Output is correct
31 Correct 10 ms 4332 KB Output is correct
32 Correct 9 ms 4332 KB Output is correct
33 Correct 11 ms 4332 KB Output is correct
34 Correct 9 ms 4332 KB Output is correct
35 Correct 8 ms 4332 KB Output is correct
36 Correct 9 ms 4332 KB Output is correct
37 Correct 10 ms 4332 KB Output is correct
38 Correct 9 ms 4332 KB Output is correct
39 Correct 10 ms 4332 KB Output is correct
40 Correct 9 ms 4332 KB Output is correct
41 Correct 10 ms 4332 KB Output is correct
42 Correct 10 ms 4332 KB Output is correct
43 Correct 10 ms 4332 KB Output is correct
44 Correct 10 ms 4332 KB Output is correct
45 Correct 10 ms 4332 KB Output is correct
46 Correct 10 ms 4332 KB Output is correct
47 Correct 12 ms 4332 KB Output is correct
48 Correct 16 ms 4480 KB Output is correct
49 Correct 13 ms 4332 KB Output is correct
50 Correct 15 ms 4332 KB Output is correct
51 Correct 18 ms 4332 KB Output is correct
52 Correct 17 ms 4332 KB Output is correct
53 Correct 18 ms 4332 KB Output is correct
54 Correct 17 ms 4332 KB Output is correct
55 Correct 17 ms 4332 KB Output is correct
56 Correct 9 ms 4332 KB Output is correct
57 Correct 11 ms 4332 KB Output is correct
58 Correct 11 ms 4332 KB Output is correct
59 Correct 13 ms 4332 KB Output is correct
60 Correct 12 ms 4332 KB Output is correct
61 Correct 12 ms 4332 KB Output is correct
62 Correct 12 ms 4332 KB Output is correct
63 Correct 13 ms 4332 KB Output is correct
64 Correct 16 ms 4332 KB Output is correct
65 Correct 10 ms 4332 KB Output is correct
66 Correct 10 ms 4332 KB Output is correct
67 Correct 11 ms 4332 KB Output is correct
68 Correct 14 ms 4332 KB Output is correct
69 Correct 15 ms 4332 KB Output is correct
70 Correct 16 ms 4332 KB Output is correct
71 Correct 13 ms 4332 KB Output is correct
72 Correct 16 ms 4332 KB Output is correct
73 Correct 13 ms 4332 KB Output is correct
74 Correct 14 ms 4332 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 4352 KB Output is correct
2 Correct 8 ms 4332 KB Output is correct
3 Correct 8 ms 4332 KB Output is correct
4 Correct 10 ms 4332 KB Output is correct
5 Correct 10 ms 4332 KB Output is correct
6 Correct 10 ms 4332 KB Output is correct
7 Correct 9 ms 4332 KB Output is correct
8 Correct 11 ms 4332 KB Output is correct
9 Correct 10 ms 4332 KB Output is correct
10 Correct 9 ms 4332 KB Output is correct
11 Correct 10 ms 4332 KB Output is correct
12 Correct 9 ms 4236 KB Output is correct
13 Correct 10 ms 4332 KB Output is correct
14 Correct 9 ms 4332 KB Output is correct
15 Correct 9 ms 4332 KB Output is correct
16 Correct 10 ms 4460 KB Output is correct
17 Correct 9 ms 4332 KB Output is correct
18 Correct 9 ms 4332 KB Output is correct
19 Correct 9 ms 4332 KB Output is correct
20 Correct 9 ms 4332 KB Output is correct
21 Correct 9 ms 4332 KB Output is correct
22 Correct 9 ms 4332 KB Output is correct
23 Correct 9 ms 4332 KB Output is correct
24 Correct 9 ms 4332 KB Output is correct
25 Correct 9 ms 4332 KB Output is correct
26 Correct 10 ms 4332 KB Output is correct
27 Correct 14 ms 4332 KB Output is correct
28 Correct 10 ms 4332 KB Output is correct
29 Correct 11 ms 4332 KB Output is correct
30 Correct 11 ms 4332 KB Output is correct
31 Correct 11 ms 4332 KB Output is correct
32 Correct 11 ms 4332 KB Output is correct
33 Correct 10 ms 4332 KB Output is correct
34 Correct 10 ms 4332 KB Output is correct
35 Correct 11 ms 4332 KB Output is correct
36 Correct 15 ms 4332 KB Output is correct
37 Correct 15 ms 4332 KB Output is correct
38 Correct 17 ms 4332 KB Output is correct
39 Correct 17 ms 4332 KB Output is correct
40 Correct 18 ms 4332 KB Output is correct
41 Correct 17 ms 4332 KB Output is correct
42 Correct 18 ms 4332 KB Output is correct
43 Correct 9 ms 4332 KB Output is correct
44 Correct 12 ms 4332 KB Output is correct
45 Correct 13 ms 4332 KB Output is correct
46 Correct 12 ms 4332 KB Output is correct
47 Correct 11 ms 4332 KB Output is correct
48 Correct 12 ms 4332 KB Output is correct
49 Correct 12 ms 4332 KB Output is correct
50 Correct 16 ms 4332 KB Output is correct
51 Correct 13 ms 4332 KB Output is correct
52 Correct 6 ms 364 KB Output is correct
53 Correct 5 ms 364 KB Output is correct
54 Correct 22 ms 364 KB Output is correct
55 Correct 14 ms 364 KB Output is correct
56 Correct 31 ms 364 KB Output is correct
57 Correct 24 ms 364 KB Output is correct
58 Correct 37 ms 364 KB Output is correct
59 Correct 66 ms 364 KB Output is correct
60 Correct 1 ms 384 KB Output is correct
61 Correct 15 ms 4332 KB Output is correct
62 Correct 4 ms 364 KB Output is correct
63 Correct 23 ms 364 KB Output is correct
64 Correct 7 ms 364 KB Output is correct
65 Correct 13 ms 364 KB Output is correct
66 Correct 21 ms 364 KB Output is correct
67 Correct 1 ms 364 KB Output is correct
68 Correct 87 ms 364 KB Output is correct
69 Correct 24 ms 364 KB Output is correct