oj.uz

Submission #976916

# Submission time Handle Problem Language Result Execution time Memory
976916 2024-05-07T09:04:07 Z nnin Bali Sculptures (APIO15_sculpture) C++17
71 / 100
 1000 ms 13324 KB 
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define piv pair<int,set<int>>

int N, A, B;
ll sum[2005], dp[2005][2005];

bool check(ll x) {
    vector<piv> idx;
    idx.push_back({0, {0}});
    for(int i=1;i<=N;i++) {
        set<int> tmp;
        for(auto [j, s]:idx) {
            ll ss = sum[i]-sum[j];
            if((ss|x)==x && (ss&x)==ss) {
                for(int ctt:s) if(ctt<B) tmp.insert(ctt+1);
            }
        }
        if(!tmp.empty()) idx.push_back({i, tmp});
    }
    if(idx.back().first<N) return false;
    for(int s:idx.back().second) if(s>=A && s<=B) return true;
    return false;
}

int main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL);
    cin>>N>>A>>B;
    for(int i=1;i<=N;i++) cin>>sum[i], dp[i][0] = sum[i] += sum[i-1];
    ll ans = (1ll<<51)-1;
    for(int i=50;i>=0;i--) {
        ans ^= (1ll<<i);
        if(!check(ans)) {
            ans ^= (1ll<<i);
        }
    }
    cout<<ans;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 416 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 4 ms 2712 KB Output is correct
7 Correct 2 ms 2396 KB Output is correct
8 Correct 2 ms 2396 KB Output is correct
9 Correct 2 ms 2392 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 2 ms 2396 KB Output is correct
13 Correct 4 ms 2396 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 2 ms 2512 KB Output is correct
22 Correct 2 ms 2396 KB Output is correct
23 Correct 2 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 2 ms 2396 KB Output is correct
26 Correct 3 ms 2392 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 1 ms 2520 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 2 ms 2396 KB Output is correct
34 Correct 3 ms 2392 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 3 ms 2648 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 2 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 2 ms 2396 KB Output is correct
9 Correct 2 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2392 KB Output is correct
13 Correct 3 ms 2396 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 2 ms 2396 KB Output is correct
22 Correct 2 ms 2392 KB Output is correct
23 Correct 2 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 2 ms 2396 KB Output is correct
26 Correct 3 ms 2396 KB Output is correct
27 Correct 4 ms 2584 KB Output is correct
28 Correct 5 ms 2396 KB Output is correct
29 Correct 5 ms 2396 KB Output is correct
30 Correct 16 ms 2396 KB Output is correct
31 Correct 24 ms 2392 KB Output is correct
32 Correct 24 ms 2860 KB Output is correct
33 Correct 2 ms 2396 KB Output is correct
34 Correct 24 ms 2620 KB Output is correct
35 Correct 21 ms 2392 KB Output is correct
36 Correct 15 ms 2396 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 2 ms 2396 KB Output is correct
7 Correct 1 ms 2648 KB Output is correct
8 Correct 2 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 3 ms 2396 KB Output is correct
14 Correct 4 ms 2584 KB Output is correct
15 Correct 4 ms 2392 KB Output is correct
16 Correct 5 ms 2396 KB Output is correct
17 Correct 15 ms 2604 KB Output is correct
18 Correct 24 ms 2608 KB Output is correct
19 Correct 24 ms 2616 KB Output is correct
20 Correct 2 ms 2572 KB Output is correct
21 Correct 24 ms 2392 KB Output is correct
22 Correct 22 ms 2396 KB Output is correct
23 Correct 14 ms 2396 KB Output is correct
24 Correct 24 ms 2608 KB Output is correct
25 Correct 23 ms 2604 KB Output is correct
26 Correct 68 ms 2652 KB Output is correct
27 Correct 179 ms 2724 KB Output is correct
28 Correct 245 ms 2648 KB Output is correct
29 Correct 239 ms 2792 KB Output is correct
30 Correct 6 ms 2392 KB Output is correct
31 Correct 199 ms 2728 KB Output is correct
32 Correct 237 ms 2772 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 2 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 3 ms 2396 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 2576 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 2 ms 2396 KB Output is correct
22 Correct 2 ms 2396 KB Output is correct
23 Correct 2 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 2 ms 2396 KB Output is correct
26 Correct 3 ms 2516 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 1 ms 2568 KB Output is correct
31 Correct 2 ms 2396 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 3 ms 2652 KB Output is correct
34 Correct 2 ms 2392 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 3 ms 2396 KB Output is correct
37 Correct 3 ms 2396 KB Output is correct
38 Correct 4 ms 2584 KB Output is correct
39 Correct 5 ms 2648 KB Output is correct
40 Correct 16 ms 2592 KB Output is correct
41 Correct 24 ms 2396 KB Output is correct
42 Correct 24 ms 2396 KB Output is correct
43 Correct 2 ms 2396 KB Output is correct
44 Correct 24 ms 2396 KB Output is correct
45 Correct 22 ms 2396 KB Output is correct
46 Correct 15 ms 2396 KB Output is correct
47 Correct 25 ms 2392 KB Output is correct
48 Correct 26 ms 2396 KB Output is correct
49 Correct 69 ms 2652 KB Output is correct
50 Correct 169 ms 2648 KB Output is correct
51 Correct 249 ms 2796 KB Output is correct
52 Correct 243 ms 2652 KB Output is correct
53 Correct 6 ms 2396 KB Output is correct
54 Correct 200 ms 2652 KB Output is correct
55 Correct 242 ms 2788 KB Output is correct
56 Correct 11 ms 2392 KB Output is correct
57 Correct 33 ms 2392 KB Output is correct
58 Correct 74 ms 2652 KB Output is correct
59 Correct 112 ms 2896 KB Output is correct
60 Correct 102 ms 2800 KB Output is correct
61 Correct 3 ms 2396 KB Output is correct
62 Correct 134 ms 2684 KB Output is correct
63 Correct 126 ms 2628 KB Output is correct
64 Correct 204 ms 2752 KB Output is correct
65 Correct 12 ms 2396 KB Output is correct
66 Correct 12 ms 2396 KB Output is correct
67 Correct 30 ms 2396 KB Output is correct
68 Correct 77 ms 2652 KB Output is correct
69 Correct 113 ms 2800 KB Output is correct
70 Correct 108 ms 2800 KB Output is correct
71 Correct 5 ms 2392 KB Output is correct
72 Correct 119 ms 2648 KB Output is correct
73 Correct 150 ms 2780 KB Output is correct
74 Correct 128 ms 2768 KB Output is correct

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 2 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 2 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2392 KB Output is correct
13 Correct 4 ms 2396 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 3 ms 2396 KB Output is correct
21 Correct 2 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 3 ms 2396 KB Output is correct
24 Correct 3 ms 2408 KB Output is correct
25 Correct 4 ms 2396 KB Output is correct
26 Correct 5 ms 2396 KB Output is correct
27 Correct 15 ms 2608 KB Output is correct
28 Correct 27 ms 2392 KB Output is correct
29 Correct 26 ms 2644 KB Output is correct
30 Correct 2 ms 2392 KB Output is correct
31 Correct 24 ms 2612 KB Output is correct
32 Correct 22 ms 2396 KB Output is correct
33 Correct 16 ms 2396 KB Output is correct
34 Correct 24 ms 2396 KB Output is correct
35 Correct 23 ms 2392 KB Output is correct
36 Correct 71 ms 2392 KB Output is correct
37 Correct 173 ms 2964 KB Output is correct
38 Correct 272 ms 2904 KB Output is correct
39 Correct 255 ms 2800 KB Output is correct
40 Correct 6 ms 2396 KB Output is correct
41 Correct 198 ms 2728 KB Output is correct
42 Correct 243 ms 2776 KB Output is correct
43 Correct 12 ms 2396 KB Output is correct
44 Correct 43 ms 2396 KB Output is correct
45 Correct 81 ms 2716 KB Output is correct
46 Correct 121 ms 2652 KB Output is correct
47 Correct 102 ms 2816 KB Output is correct
48 Correct 3 ms 2396 KB Output is correct
49 Correct 124 ms 2900 KB Output is correct
50 Correct 174 ms 2656 KB Output is correct
51 Correct 49 ms 2648 KB Output is correct
52 Execution timed out 1022 ms 13324 KB Time limit exceeded
53 Halted 0 ms 0 KB -