oj.uz

답안 #866815

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
866815 2023-10-27T07:47:35 Z 1075508020060209tc Bali Sculptures (APIO15_sculpture) C++14
71 / 100
 1000 ms 17496 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long
int dp[2010][2010];
int ar[2010];
int ps[2010];
int A;int B;
int n;
int ok(int msk){
dp[0][0]=1;
for(int k=1;k<=B;k++){
    for(int i=1;i<=n;i++){
        dp[k][i]=0;
    }
    vector<int>vc;
    if(dp[k-1][0]){vc.push_back(0);}
    for(int i=1;i<=n;i++){
        for(int j=0;j<vc.size();j++){
            int v=ps[i]-ps[vc[j]];
            if( ((v|msk)==msk) ){
                dp[k][i]=1;break;
            }
        }
        if(dp[k-1][i]){
            vc.push_back(i);
        }
    }
    if(dp[k][n]==1&&k>=A){return 1;}
}
return 0;

}


signed main(){
cin.tie(0);
ios_base::sync_with_stdio(0);

cin>>n>>A>>B;
for(int i=1;i<=n;i++){
    cin>>ar[i];
    ps[i]=ar[i]+ps[i-1];
}
int msk=(1ll<<46)-1;

for(int bt=45;bt>=0;bt--){
    if(ok(msk^(1ll<<bt))){
        msk^=(1ll<<bt);
    }
}
cout<<msk;

}

Compilation message

sculpture.cpp: In function 'long long int ok(long long int)':
sculpture.cpp:18:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |         for(int j=0;j<vc.size();j++){
      |                     ~^~~~~~~~~~

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 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 0 ms 348 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 0 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 0 ms 344 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 456 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 464 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 600 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 2396 KB Output is correct
34 Correct 0 ms 2396 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 1 ms 2396 KB Output is correct

Subtask #2
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 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 0 ms 348 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 2392 KB Output is correct
14 Correct 0 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 0 ms 348 KB Output is correct
18 Correct 0 ms 464 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 544 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 460 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 2392 KB Output is correct
27 Correct 0 ms 2396 KB Output is correct
28 Correct 0 ms 2392 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 1 ms 2396 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 2396 KB Output is correct
35 Correct 1 ms 2392 KB Output is correct
36 Correct 1 ms 2512 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 2392 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 2396 KB Output is correct
23 Correct 1 ms 2392 KB Output is correct
24 Correct 0 ms 2396 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 2396 KB Output is correct
32 Correct 1 ms 2396 KB Output is correct

Subtask #4
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 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 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 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 456 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 468 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 456 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 2512 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 2648 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 460 KB Output is correct
32 Correct 0 ms 352 KB Output is correct
33 Correct 1 ms 2392 KB Output is correct
34 Correct 1 ms 2396 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 2396 KB Output is correct
37 Correct 0 ms 2396 KB Output is correct
38 Correct 0 ms 2644 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 2396 KB Output is correct
41 Correct 1 ms 2396 KB Output is correct
42 Correct 1 ms 2564 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 ms 2396 KB Output is correct
45 Correct 1 ms 2396 KB Output is correct
46 Correct 1 ms 2396 KB Output is correct
47 Correct 1 ms 2396 KB Output is correct
48 Correct 0 ms 2396 KB Output is correct
49 Correct 1 ms 2396 KB Output is correct
50 Correct 1 ms 2396 KB Output is correct
51 Correct 1 ms 2396 KB Output is correct
52 Correct 1 ms 2452 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 2396 KB Output is correct
55 Correct 1 ms 2396 KB Output is correct
56 Correct 1 ms 2396 KB Output is correct
57 Correct 1 ms 2396 KB Output is correct
58 Correct 1 ms 2396 KB Output is correct
59 Correct 1 ms 2392 KB Output is correct
60 Correct 1 ms 2396 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 2 ms 2396 KB Output is correct
63 Correct 2 ms 2508 KB Output is correct
64 Correct 2 ms 2396 KB Output is correct
65 Correct 1 ms 2516 KB Output is correct
66 Correct 1 ms 2396 KB Output is correct
67 Correct 1 ms 2572 KB Output is correct
68 Correct 1 ms 2396 KB Output is correct
69 Correct 2 ms 2568 KB Output is correct
70 Correct 2 ms 2392 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 2 ms 2396 KB Output is correct
73 Correct 2 ms 2652 KB Output is correct
74 Correct 2 ms 2396 KB Output is correct

Subtask #5
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 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 0 ms 600 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 356 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 1 ms 2548 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2508 KB Output is correct
29 Correct 1 ms 2396 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 2400 KB Output is correct
32 Correct 1 ms 2400 KB Output is correct
33 Correct 1 ms 2400 KB Output is correct
34 Correct 1 ms 2408 KB Output is correct
35 Correct 1 ms 2408 KB Output is correct
36 Correct 1 ms 2408 KB Output is correct
37 Correct 1 ms 2408 KB Output is correct
38 Correct 1 ms 2408 KB Output is correct
39 Correct 1 ms 2408 KB Output is correct
40 Correct 0 ms 360 KB Output is correct
41 Correct 1 ms 2516 KB Output is correct
42 Correct 1 ms 2396 KB Output is correct
43 Correct 1 ms 2396 KB Output is correct
44 Correct 2 ms 2396 KB Output is correct
45 Correct 1 ms 2396 KB Output is correct
46 Correct 1 ms 2396 KB Output is correct
47 Correct 2 ms 2396 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 1 ms 2396 KB Output is correct
50 Correct 2 ms 2396 KB Output is correct
51 Correct 1 ms 2396 KB Output is correct
52 Correct 85 ms 2604 KB Output is correct
53 Correct 96 ms 12884 KB Output is correct
54 Correct 121 ms 2648 KB Output is correct
55 Correct 134 ms 2648 KB Output is correct
56 Execution timed out 1042 ms 17496 KB Time limit exceeded
57 Halted 0 ms 0 KB -