oj.uz

Submission #452104

# Submission time Handle Problem Language Result Execution time Memory
452104 2021-08-03T19:13:08 Z fadi57 Bali Sculptures (APIO15_sculpture) C++14
71 / 100
 24 ms 588 KB 
#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
using namespace std;
const int mx=2004;
typedef long long ll;
const int mod=1e9+7;
const int MXm=22;
#define F first
#define S second
const int inf=1e9+10;


  ll y[mx],pref[mx];
  int n,a,b;
  ll mask;
  int dp[200][100];


 int solve(){

 memset(dp,0,sizeof(dp));
 dp[0][0]=1;

 for(int i=1;i<=n;i++){

    for(int j=1;j<=i;j++){
        ll sum=0;
        for(int k=i;k>=1;k--){
            sum+=y[k];

            dp[i][j]|=(dp[k-1][j-1]&((sum&mask)==0));
        }
    }

 }
 int ok=0;
 for(int i=a;i<=b;i++){

    ok|=dp[n][i];
 }

 return ok;

}

 int main(){

      cin>>n>>a>>b;
      vector<int>v;

      for(int i=1;i<=n;i++){
         cin>>y[i];

        }
        pref[0]=y[0];
        for(int i=1;i<n;i++){
            pref[i]=y[i]+pref[i-1];
        }
     ll ans=0;
     ll forbiden=0;

     for(int i=44;i>=0;i--){
       mask|=(1ll<<i);

        if(solve()){


        }else{

        ans+=(1LL<<i);
        mask^=(1LL<<i);

        }

     }
  cout<<ans;

}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:61:9: warning: unused variable 'forbiden' [-Wunused-variable]
   61 |      ll forbiden=0;
      |         ^~~~~~~~

Subtask #1
9.0 / 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 332 KB Output is correct
5 Correct 1 ms 372 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 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 332 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 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 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 296 KB Output is correct
33 Correct 1 ms 300 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct

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 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 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 352 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 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 332 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 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 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 2 ms 332 KB Output is correct
30 Correct 2 ms 332 KB Output is correct
31 Correct 5 ms 332 KB Output is correct
32 Correct 3 ms 332 KB Output is correct
33 Correct 3 ms 332 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 3 ms 332 KB Output is correct
36 Correct 3 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 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 2 ms 332 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 3 ms 332 KB Output is correct
19 Correct 3 ms 332 KB Output is correct
20 Correct 3 ms 332 KB Output is correct
21 Correct 3 ms 332 KB Output is correct
22 Correct 3 ms 380 KB Output is correct
23 Correct 3 ms 332 KB Output is correct
24 Correct 3 ms 332 KB Output is correct
25 Correct 6 ms 332 KB Output is correct
26 Correct 10 ms 332 KB Output is correct
27 Correct 15 ms 376 KB Output is correct
28 Correct 19 ms 380 KB Output is correct
29 Correct 20 ms 332 KB Output is correct
30 Correct 20 ms 388 KB Output is correct
31 Correct 20 ms 384 KB Output is correct
32 Correct 20 ms 332 KB Output is correct

Subtask #4
25.0 / 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 288 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 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 332 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 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 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 2 ms 332 KB Output is correct
40 Correct 2 ms 332 KB Output is correct
41 Correct 3 ms 332 KB Output is correct
42 Correct 3 ms 332 KB Output is correct
43 Correct 3 ms 332 KB Output is correct
44 Correct 3 ms 300 KB Output is correct
45 Correct 3 ms 332 KB Output is correct
46 Correct 3 ms 332 KB Output is correct
47 Correct 3 ms 332 KB Output is correct
48 Correct 6 ms 332 KB Output is correct
49 Correct 10 ms 332 KB Output is correct
50 Correct 15 ms 388 KB Output is correct
51 Correct 19 ms 384 KB Output is correct
52 Correct 20 ms 332 KB Output is correct
53 Correct 20 ms 388 KB Output is correct
54 Correct 20 ms 384 KB Output is correct
55 Correct 20 ms 332 KB Output is correct
56 Correct 3 ms 332 KB Output is correct
57 Correct 11 ms 332 KB Output is correct
58 Correct 15 ms 460 KB Output is correct
59 Correct 19 ms 332 KB Output is correct
60 Correct 20 ms 384 KB Output is correct
61 Correct 20 ms 388 KB Output is correct
62 Correct 19 ms 296 KB Output is correct
63 Correct 20 ms 332 KB Output is correct
64 Correct 17 ms 332 KB Output is correct
65 Correct 3 ms 332 KB Output is correct
66 Correct 6 ms 332 KB Output is correct
67 Correct 10 ms 380 KB Output is correct
68 Correct 15 ms 384 KB Output is correct
69 Correct 22 ms 384 KB Output is correct
70 Correct 20 ms 384 KB Output is correct
71 Correct 20 ms 392 KB Output is correct
72 Correct 20 ms 388 KB Output is correct
73 Correct 20 ms 380 KB Output is correct
74 Correct 20 ms 460 KB Output is correct

Subtask #5
0 / 29.0

# 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 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 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 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 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 2 ms 332 KB Output is correct
27 Correct 2 ms 332 KB Output is correct
28 Correct 3 ms 296 KB Output is correct
29 Correct 3 ms 332 KB Output is correct
30 Correct 3 ms 332 KB Output is correct
31 Correct 3 ms 332 KB Output is correct
32 Correct 3 ms 300 KB Output is correct
33 Correct 3 ms 332 KB Output is correct
34 Correct 3 ms 332 KB Output is correct
35 Correct 6 ms 384 KB Output is correct
36 Correct 10 ms 332 KB Output is correct
37 Correct 15 ms 332 KB Output is correct
38 Correct 20 ms 384 KB Output is correct
39 Correct 20 ms 388 KB Output is correct
40 Correct 19 ms 332 KB Output is correct
41 Correct 20 ms 388 KB Output is correct
42 Correct 20 ms 332 KB Output is correct
43 Correct 3 ms 300 KB Output is correct
44 Correct 10 ms 332 KB Output is correct
45 Correct 15 ms 384 KB Output is correct
46 Correct 20 ms 384 KB Output is correct
47 Correct 20 ms 388 KB Output is correct
48 Correct 20 ms 332 KB Output is correct
49 Correct 20 ms 388 KB Output is correct
50 Correct 20 ms 384 KB Output is correct
51 Correct 24 ms 380 KB Output is correct
52 Runtime error 17 ms 588 KB Execution killed with signal 11
53 Halted 0 ms 0 KB -