Submission #670914

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
670914	2022-12-11T10:16:00 Z	Dan4Life	Bali Sculptures (APIO15_sculpture)	C++17	25 / 100	46 ms	42072 KB

sculpture

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int maxn = (int)53;
const ll LINF = (ll)1e18;
int n, A, B;
ll a[maxn], pre[maxn]; ll ans=LINF;
bool dp[maxn][maxn][25][1028];

void recur(int pos, int lpos, int knum, int Or){
	if(dp[pos][lpos][knum][Or]) return;
	dp[pos][lpos][knum][Or]=1;
	if(pos==n+1) return;
	if(pos!=n) recur(pos+1, lpos, knum, Or);
	recur(pos+1, pos, knum+1, Or|(pre[pos]-pre[lpos]));
}

int32_t main() {
	cin >> n >> A >> B;
	for(int i = 0; i < n; i++) cin >> a[i], pre[i+1]=pre[i]+a[i];

	if(n<=20){
		for(int mask = 0; mask < (1<<n); mask++){
			int num = __builtin_popcount(mask);
			if(num<A or num>B or !(mask&(1<<(n-1)))) continue;
			ll Or = 0, sum = 0;
			for(int i = 0; i < n; i++){
				if(mask&(1<<i)) sum+=a[i], Or|=sum, sum=0;
				else sum+=a[i];
			}
			ans = min(ans, Or);
		}
		cout << ans; return 0;
	}
	recur(1,0,1,0);
	for(int i = A+1; i <= B+1; i++)
		for(int k = 0; k < 1028; k++)
			if(dp[n+1][n][B+1][k]) ans = min(ans, (ll)k);
	cout << ans;
}

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	308 KB	Output is correct
9	Correct	3 ms	212 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	30 ms	304 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	5 ms	300 KB	Output is correct
22	Correct	6 ms	212 KB	Output is correct
23	Correct	6 ms	212 KB	Output is correct
24	Correct	3 ms	212 KB	Output is correct
25	Correct	6 ms	304 KB	Output is correct
26	Correct	28 ms	304 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	2 ms	212 KB	Output is correct
31	Correct	5 ms	212 KB	Output is correct
32	Correct	3 ms	212 KB	Output is correct
33	Correct	30 ms	212 KB	Output is correct
34	Correct	31 ms	288 KB	Output is correct
35	Correct	3 ms	212 KB	Output is correct
36	Correct	31 ms	212 KB	Output is correct

Subtask #2
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	2 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	212 KB	Output is correct
9	Correct	3 ms	300 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	31 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	6 ms	212 KB	Output is correct
22	Correct	6 ms	212 KB	Output is correct
23	Correct	6 ms	212 KB	Output is correct
24	Correct	3 ms	212 KB	Output is correct
25	Correct	6 ms	212 KB	Output is correct
26	Correct	27 ms	308 KB	Output is correct
27	Correct	2 ms	2516 KB	Output is correct
28	Correct	2 ms	3924 KB	Output is correct
29	Correct	9 ms	11164 KB	Output is correct
30	Correct	10 ms	14368 KB	Output is correct
31	Correct	23 ms	21832 KB	Output is correct
32	Correct	18 ms	21972 KB	Output is correct
33	Correct	16 ms	21860 KB	Output is correct
34	Correct	16 ms	21920 KB	Output is correct
35	Correct	17 ms	21824 KB	Output is correct
36	Correct	18 ms	21924 KB	Output is correct

Subtask #3
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	212 KB	Output is correct
9	Correct	3 ms	212 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	32 ms	312 KB	Output is correct
14	Correct	2 ms	2644 KB	Output is correct
15	Correct	3 ms	3924 KB	Output is correct
16	Correct	7 ms	11220 KB	Output is correct
17	Correct	13 ms	14336 KB	Output is correct
18	Correct	19 ms	21856 KB	Output is correct
19	Correct	16 ms	21884 KB	Output is correct
20	Correct	17 ms	21792 KB	Output is correct
21	Correct	19 ms	21908 KB	Output is correct
22	Correct	17 ms	21924 KB	Output is correct
23	Correct	18 ms	21844 KB	Output is correct
24	Runtime error	46 ms	42072 KB	Execution killed with signal 11
25	Halted	0 ms	0 KB	-

Subtask #4
0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	212 KB	Output is correct
9	Correct	3 ms	212 KB	Output is correct
10	Correct	3 ms	212 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	30 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	5 ms	304 KB	Output is correct
22	Correct	6 ms	212 KB	Output is correct
23	Correct	6 ms	212 KB	Output is correct
24	Correct	3 ms	212 KB	Output is correct
25	Correct	6 ms	212 KB	Output is correct
26	Correct	28 ms	304 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	2 ms	212 KB	Output is correct
31	Correct	6 ms	212 KB	Output is correct
32	Correct	3 ms	212 KB	Output is correct
33	Correct	28 ms	300 KB	Output is correct
34	Correct	30 ms	304 KB	Output is correct
35	Correct	3 ms	304 KB	Output is correct
36	Correct	30 ms	212 KB	Output is correct
37	Correct	2 ms	2644 KB	Output is correct
38	Correct	2 ms	3936 KB	Output is correct
39	Correct	8 ms	11220 KB	Output is correct
40	Correct	10 ms	14300 KB	Output is correct
41	Correct	19 ms	21844 KB	Output is correct
42	Correct	16 ms	21816 KB	Output is correct
43	Correct	21 ms	21792 KB	Output is correct
44	Correct	17 ms	21896 KB	Output is correct
45	Correct	17 ms	21888 KB	Output is correct
46	Correct	17 ms	21844 KB	Output is correct
47	Runtime error	42 ms	42000 KB	Execution killed with signal 11
48	Halted	0 ms	0 KB	-

Subtask #5
0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	3 ms	212 KB	Output is correct
9	Correct	3 ms	212 KB	Output is correct
10	Correct	3 ms	296 KB	Output is correct
11	Correct	3 ms	212 KB	Output is correct
12	Correct	3 ms	212 KB	Output is correct
13	Correct	30 ms	304 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	2 ms	212 KB	Output is correct
18	Correct	6 ms	308 KB	Output is correct
19	Correct	3 ms	212 KB	Output is correct
20	Correct	28 ms	212 KB	Output is correct
21	Correct	30 ms	212 KB	Output is correct
22	Correct	3 ms	212 KB	Output is correct
23	Correct	30 ms	212 KB	Output is correct
24	Correct	2 ms	2516 KB	Output is correct
25	Correct	3 ms	4048 KB	Output is correct
26	Correct	7 ms	11220 KB	Output is correct
27	Correct	10 ms	14292 KB	Output is correct
28	Correct	23 ms	21804 KB	Output is correct
29	Correct	16 ms	21844 KB	Output is correct
30	Correct	16 ms	21896 KB	Output is correct
31	Correct	17 ms	21944 KB	Output is correct
32	Correct	17 ms	21844 KB	Output is correct
33	Correct	18 ms	21844 KB	Output is correct
34	Runtime error	42 ms	42072 KB	Execution killed with signal 11
35	Halted	0 ms	0 KB	-

Submission #670914

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 0 / 21.0

Subtask #4 0 / 25.0

Subtask #5 0 / 29.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
0 / 21.0

Subtask #4
0 / 25.0

Subtask #5
0 / 29.0