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Submission #754250

# Submission time Handle Problem Language Result Execution time Memory
754250 2023-06-07T10:36:49 Z 1bin Bali Sculptures (APIO15_sculpture) C++14
100 / 100
 79 ms 432 KB 
#include <bits/stdc++.h>

using namespace std;

#define all(v) v.begin(), v.end()
typedef long long ll;
ll n, a[2005], A, B, dp1[105][105], dp[2005], ans;

int main(void){
    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    
    cin >> n >> A >> B;
    for(int i = 1; i <= n; i++) cin >> a[i];
    if(n <= 100){
        ll mask = (1LL << 41) - 1;
        for(int b = 40; b >= 0; b--){
            memset(dp1, 0, sizeof(dp1));
            dp1[0][0] = 1;
            mask ^= 1LL << b;
            for(int i = 1; i <= n; i++){
                ll v = a[i];
                for(int j = i - 1; j >= 0; j--){
                    if((mask | v) == mask)
                        for(int k = B; k; k--) dp1[i][k] |= dp1[j][k - 1];
                    v += a[j];
                }
            }

            int f = 0;
            for(int j = A; j <= B; j++) f |= dp1[n][j];
            if(!f){
                mask ^= 1LL << b;
                ans += 1LL << b;
            }
        }
    }
    else{
        ll mask = (1LL << 41) - 1;
        for(int b = 40; b >= 0; b--){
            mask ^= 1LL << b;
            for(int i = 1; i <= n; i++){
                ll v = a[i];
                dp[i] = n + 1;
                for(int j = i - 1; j >= 0; j--){
                    if((mask | v) == mask) dp[i] = min(dp[i], dp[j] + 1);
                    v += a[j];
                }
            }
            if(dp[n] > B) {
                mask ^= 1LL << b;
                ans += 1LL << b;
            }
        }
    }
    cout << ans << '\n';
    return 0;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 328 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 324 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 328 KB Output is correct
30 Correct 1 ms 396 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 328 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 328 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 324 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 328 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 328 KB Output is correct
19 Correct 1 ms 324 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 324 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 324 KB Output is correct
36 Correct 1 ms 324 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 328 KB Output is correct
17 Correct 1 ms 328 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 324 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 372 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 2 ms 340 KB Output is correct
27 Correct 6 ms 340 KB Output is correct
28 Correct 11 ms 340 KB Output is correct
29 Correct 10 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 6 ms 340 KB Output is correct
32 Correct 10 ms 340 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 324 KB Output is correct
7 Correct 1 ms 328 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 328 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 324 KB Output is correct
12 Correct 1 ms 328 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 328 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 328 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 324 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 324 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 324 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 328 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 340 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 2 ms 344 KB Output is correct
50 Correct 6 ms 352 KB Output is correct
51 Correct 11 ms 420 KB Output is correct
52 Correct 10 ms 328 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 6 ms 424 KB Output is correct
55 Correct 8 ms 348 KB Output is correct
56 Correct 1 ms 352 KB Output is correct
57 Correct 1 ms 352 KB Output is correct
58 Correct 2 ms 352 KB Output is correct
59 Correct 3 ms 352 KB Output is correct
60 Correct 3 ms 352 KB Output is correct
61 Correct 1 ms 352 KB Output is correct
62 Correct 4 ms 340 KB Output is correct
63 Correct 4 ms 352 KB Output is correct
64 Correct 9 ms 352 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 1 ms 324 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 2 ms 324 KB Output is correct
69 Correct 3 ms 324 KB Output is correct
70 Correct 3 ms 324 KB Output is correct
71 Correct 1 ms 324 KB Output is correct
72 Correct 4 ms 424 KB Output is correct
73 Correct 3 ms 340 KB Output is correct
74 Correct 3 ms 420 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 352 KB Output is correct
10 Correct 1 ms 352 KB Output is correct
11 Correct 1 ms 352 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 352 KB Output is correct
14 Correct 1 ms 352 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 352 KB Output is correct
18 Correct 1 ms 352 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 412 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 328 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 2 ms 352 KB Output is correct
29 Correct 1 ms 352 KB Output is correct
30 Correct 1 ms 352 KB Output is correct
31 Correct 1 ms 352 KB Output is correct
32 Correct 1 ms 352 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 2 ms 332 KB Output is correct
37 Correct 5 ms 340 KB Output is correct
38 Correct 10 ms 340 KB Output is correct
39 Correct 11 ms 408 KB Output is correct
40 Correct 2 ms 340 KB Output is correct
41 Correct 6 ms 432 KB Output is correct
42 Correct 9 ms 344 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 328 KB Output is correct
45 Correct 2 ms 340 KB Output is correct
46 Correct 3 ms 340 KB Output is correct
47 Correct 3 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 5 ms 420 KB Output is correct
50 Correct 4 ms 420 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 8 ms 344 KB Output is correct
53 Correct 13 ms 328 KB Output is correct
54 Correct 22 ms 364 KB Output is correct
55 Correct 21 ms 340 KB Output is correct
56 Correct 73 ms 384 KB Output is correct
57 Correct 71 ms 352 KB Output is correct
58 Correct 67 ms 372 KB Output is correct
59 Correct 66 ms 352 KB Output is correct
60 Correct 76 ms 352 KB Output is correct
61 Correct 1 ms 224 KB Output is correct
62 Correct 13 ms 364 KB Output is correct
63 Correct 22 ms 352 KB Output is correct
64 Correct 22 ms 352 KB Output is correct
65 Correct 36 ms 352 KB Output is correct
66 Correct 54 ms 348 KB Output is correct
67 Correct 71 ms 368 KB Output is correct
68 Correct 79 ms 376 KB Output is correct
69 Correct 72 ms 352 KB Output is correct