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Submission #317810

# Submission time Handle Problem Language Result Execution time Memory
317810 2020-10-30T12:20:44 Z ali_tavakoli Bali Sculptures (APIO15_sculpture) C++17
37 / 100
 29 ms 512 KB 
//In the name of Allah
#include<bits/stdc++.h>
using namespace std;

typedef long long ll;
#define endl '\n'
#define F first
#define S second
#define pb push_back
#define al(x) x.begin(), x.end()

const int N = 105, M = 31;

int n, a, b, y[N];
bool dp[N][N];

int main()
{
    cin >> n >> a >> b;
    for(int i = 0; i < n; i++)
        cin >> y[i];
    
    ll ans = (1LL << M) - 1;
    for(int i = M - 1; i >= 0; i--)
    {
        for(int j = 0; j < N; j++)
            for(int k = 0; k < N; k++)
                dp[j][k] = 0;
        
        dp[0][0] = 1;
        for(int j = 0; j <= n; j++)
            for(int k = 0; k < N; k++)
            {
                ll sum = 0;
                for(int pos = j + 1; pos <= n; pos++)
                {
                    sum += y[pos - 1];
                    if((sum | ans) > ans|| (1LL << i) & sum)
                        continue;
                    dp[pos][k + 1] |= dp[j][k];
                }
            }
        
        for(int k = a; k <= b; k++)
            if(dp[n][k])
            {
                ans -= (1LL << i);
                break;
            }
    }

    cout << ans << endl;
    
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 1 ms 256 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 2 ms 384 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 2 ms 256 KB Output is correct
27 Correct 1 ms 256 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 256 KB Output is correct
30 Incorrect 2 ms 256 KB Output isn't correct
31 Halted 0 ms 0 KB -

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 416 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 256 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 384 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 256 KB Output is correct
17 Correct 1 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 1 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 2 ms 256 KB Output is correct
27 Correct 2 ms 256 KB Output is correct
28 Correct 2 ms 256 KB Output is correct
29 Correct 4 ms 384 KB Output is correct
30 Correct 5 ms 256 KB Output is correct
31 Correct 7 ms 256 KB Output is correct
32 Correct 7 ms 256 KB Output is correct
33 Correct 7 ms 256 KB Output is correct
34 Correct 7 ms 256 KB Output is correct
35 Correct 7 ms 256 KB Output is correct
36 Correct 7 ms 256 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 384 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 384 KB Output is correct
16 Correct 4 ms 384 KB Output is correct
17 Correct 5 ms 256 KB Output is correct
18 Correct 7 ms 256 KB Output is correct
19 Correct 7 ms 256 KB Output is correct
20 Correct 7 ms 256 KB Output is correct
21 Correct 7 ms 256 KB Output is correct
22 Correct 7 ms 256 KB Output is correct
23 Correct 8 ms 256 KB Output is correct
24 Correct 9 ms 384 KB Output is correct
25 Correct 11 ms 256 KB Output is correct
26 Correct 16 ms 256 KB Output is correct
27 Correct 21 ms 384 KB Output is correct
28 Correct 24 ms 256 KB Output is correct
29 Correct 25 ms 256 KB Output is correct
30 Correct 25 ms 256 KB Output is correct
31 Correct 25 ms 256 KB Output is correct
32 Correct 29 ms 372 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 2 ms 384 KB Output is correct
9 Correct 2 ms 256 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 288 KB Output is correct
17 Correct 1 ms 256 KB Output is correct
18 Correct 1 ms 256 KB Output is correct
19 Correct 1 ms 384 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 384 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 384 KB Output is correct
26 Correct 3 ms 384 KB Output is correct
27 Correct 1 ms 256 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 288 KB Output is correct
30 Incorrect 2 ms 384 KB Output isn't correct
31 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 384 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 384 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 1 ms 288 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Incorrect 2 ms 512 KB Output isn't correct
18 Halted 0 ms 0 KB -