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Submission #404590

# Submission time Handle Problem Language Result Execution time Memory
404590 2021-05-14T17:15:09 Z sad Bali Sculptures (APIO15_sculpture) C++14
37 / 100
 35 ms 384 KB 
#include <bits/stdc++.h>
#define ll long long
#define fi first
#define se second
#define pb push_back
using namespace std;
const int N=109;
int n,a,b;
int aa[N],dp[N][N];int mask=0;
int d(int x,int o)
{
    if(x==n&&o>=a&&o<=b)return 1;
    if(x==n)return 0;
    int &u=dp[x][o];
    if(u!=-1)return u;
    u=0;ll sum=0;
    for(int j=x;j<n;j++)
    {
        sum+=aa[j];
        if((sum&mask))continue;
        u=max(u,d(j+1,o+1));
    }
    return u;
}
int ch(int s)
{
    mask=s;
    memset(dp,-1,sizeof dp);
    int u=d(0,0);
    if(u)return 1;
    return 0;
}
int main()
{
    ll re=0;
    cin>>n>>a>>b;
    for(int i=0;i<n;i++)cin>>aa[i];
    ll r=0;ll u=1;
    for(int i=32;i>-1;i--)
    {
        if(ch(r+(u<<i))){
            r+=(u<<i);continue;
        }
        else re+=(u<<i);
    }
    cout<<re;

}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 292 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 296 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 292 KB Output is correct
22 Correct 1 ms 296 KB Output is correct
23 Correct 2 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 296 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Incorrect 2 ms 332 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 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 300 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 296 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 292 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 2 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 292 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 2 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 292 KB Output is correct
28 Correct 2 ms 292 KB Output is correct
29 Correct 3 ms 332 KB Output is correct
30 Correct 4 ms 332 KB Output is correct
31 Correct 5 ms 332 KB Output is correct
32 Correct 5 ms 332 KB Output is correct
33 Correct 6 ms 332 KB Output is correct
34 Correct 6 ms 296 KB Output is correct
35 Correct 6 ms 296 KB Output is correct
36 Correct 6 ms 332 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 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 296 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 2 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 2 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 2 ms 332 KB Output is correct
16 Correct 3 ms 332 KB Output is correct
17 Correct 4 ms 300 KB Output is correct
18 Correct 5 ms 332 KB Output is correct
19 Correct 6 ms 340 KB Output is correct
20 Correct 6 ms 336 KB Output is correct
21 Correct 6 ms 348 KB Output is correct
22 Correct 6 ms 292 KB Output is correct
23 Correct 6 ms 332 KB Output is correct
24 Correct 7 ms 332 KB Output is correct
25 Correct 10 ms 344 KB Output is correct
26 Correct 17 ms 332 KB Output is correct
27 Correct 26 ms 344 KB Output is correct
28 Correct 33 ms 332 KB Output is correct
29 Correct 32 ms 332 KB Output is correct
30 Correct 35 ms 332 KB Output is correct
31 Correct 33 ms 324 KB Output is correct
32 Correct 33 ms 332 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 292 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 292 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 296 KB Output is correct
24 Correct 2 ms 332 KB Output is correct
25 Correct 2 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Incorrect 1 ms 332 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 296 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 300 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 292 KB Output is correct
15 Correct 1 ms 292 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Incorrect 1 ms 332 KB Output isn't correct
18 Halted 0 ms 0 KB -