Submission #395478

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
395478	2021-04-28T11:47:14 Z	bachaquer	Bali Sculptures (APIO15_sculpture)	C++14	9 / 100	1000 ms	324 KB

sculpture

#include <bits/stdc++.h>
/*
#pragma GCC optimize("O3")
#pragma GCC target ("avx2")
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize("unroll-loops")
*/
using namespace std;

#define F first
#define S second
#define pb push_back    
#define nl '\n'
#define all(z) (z).begin(), (z).end()
#define sz(x) (int) (x).size()
#define IOS ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
typedef long long ll;

long long n, m, a, b, y, x, k, ti, h;
string s, ss;
char c, ch;
long double db;                                                            
                                                                           
const int N = 1e5 + 7;                                                     
const int INF = INT_MAX;                                                   
int mod = 1e9 + 7;

vector<ll> v, pref;
ll ans = LLONG_MAX;
ll cur = 0;
ll cnt = 0;    

void solve(int st, int prev) {
	cnt++;
	if (cnt == k) {
		ll noww = cur;
		cur |= (pref[n] - pref[prev]);
		ans = min(ans, cur);
		cur = noww;
		cnt--;
		return;
	}
	ll now = cur;
	for (int i = st; i < n; ++i) {
		cur |= (pref[i] - pref[prev]);
		solve(i + 1, i);
		cur = now;
	}
	cnt--;
}

void Main() {
	cin >> n >> a >> b;
	v.resize(n + 1);
	pref.assign(n + 1, 0);
	for (int i = 1; i <= n; ++i) {
		cin >> v[i];
		pref[i] = pref[i - 1] + v[i];
	}
	for (int i = a; i <= b; ++i) {
		k = i;
		solve(1, 0);
	}
	cout << ans;
	return;
}

int main () {                                                                           
    IOS;
#ifdef BATYA
    freopen(".in", "r", stdin);
#endif
	ti = 1;
	//cin >> ti;
	while (ti--)
		Main();
	return 0;	
}

//doner           	 

Subtask #1

9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	2 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	30 ms	204 KB	Output is correct
14	Correct	1 ms	316 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	312 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	15 ms	320 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	204 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	316 KB	Output is correct
33	Correct	14 ms	316 KB	Output is correct
34	Correct	40 ms	204 KB	Output is correct
35	Correct	1 ms	204 KB	Output is correct
36	Correct	47 ms	204 KB	Output is correct

Subtask #2

0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	2 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	312 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	208 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	29 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	320 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	15 ms	316 KB	Output is correct
27	Correct	80 ms	308 KB	Output is correct
28	Correct	38 ms	204 KB	Output is correct
29	Correct	2 ms	208 KB	Output is correct
30	Execution timed out	1094 ms	204 KB	Time limit exceeded
31	Halted	0 ms	0 KB	-

Subtask #3

0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	2 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	29 ms	316 KB	Output is correct
14	Correct	78 ms	204 KB	Output is correct
15	Correct	37 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Execution timed out	1090 ms	204 KB	Time limit exceeded
18	Halted	0 ms	0 KB	-

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	216 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	2 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	29 ms	320 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	316 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	2 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	15 ms	312 KB	Output is correct
27	Correct	1 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	1 ms	316 KB	Output is correct
30	Correct	1 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	14 ms	312 KB	Output is correct
34	Correct	41 ms	204 KB	Output is correct
35	Correct	1 ms	204 KB	Output is correct
36	Correct	40 ms	204 KB	Output is correct
37	Correct	76 ms	296 KB	Output is correct
38	Correct	37 ms	204 KB	Output is correct
39	Correct	1 ms	204 KB	Output is correct
40	Execution timed out	1089 ms	204 KB	Time limit exceeded
41	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	2 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	29 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	16 ms	204 KB	Output is correct
21	Correct	40 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	41 ms	296 KB	Output is correct
24	Correct	77 ms	296 KB	Output is correct
25	Correct	37 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Execution timed out	1084 ms	208 KB	Time limit exceeded
28	Halted	0 ms	0 KB	-