oj.uz

답안 #1078681

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1078681 2024-08-28T04:24:48 Z Icelast Bali Sculptures (APIO15_sculpture) C++17
71 / 100
 19 ms 868 KB 
#include <iostream>
#include <bits/stdc++.h>
#define ll long long
using namespace std;
const ll maxn = 105, INF = 4e18+9;
bool dp[maxn][maxn];
void solve(){
    ll n, A, B;
    cin >> n >> A >> B;
    vector<ll> a(n+1);
    for(int i = 1; i <= n; i++){
        cin >> a[i];
    }
    vector<ll> pf(n+1, 0);
    for(int i = 1; i <= n; i++) pf[i] = pf[i-1]+a[i];
    auto sum = [&](int i, int j) -> ll{
        return pf[j]-pf[i-1];
    };
    vector<bool> possible_j(n+1, 1);
    ll ans = (1LL<<51)-1;
    for(int it = 50; it >= 0; it--){
        ans ^= (1LL<<it);
        for(int i = 1; i <= n; i++){
            for(int j = 1; j <= n; j++){
                dp[i][j] = 0;
            }
        }
        dp[0][0] = 1;
        for(int i = 1; i <= n; i++){
            for(int j = 1; j <= i; j++){
                bool trs = 0;
                for(int k = 1; k <= i; k++){
                    if((ans|sum(k, i)) == ans){
                        trs |= dp[k-1][j-1];
                    }
                }
                dp[i][j] = trs;
            }
        }
        bool ok = false;
        for(int j = A; j <= B; j++){
            if(dp[n][j]&&possible_j[j]){
                ok = true;
            }
        }
        if(!ok){
            ans ^= (1LL<<it);
            continue;
        }
        for(int j = A; j <= B; j++){
            if(dp[n][j]&&possible_j[j]){
                possible_j[j] = 1;
            }else{
                possible_j[j] = 0;
            }
        }
    }
    cout << ans;
}
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    solve();
}

Subtask #1
9.0 / 9.0

# 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 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 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 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 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 460 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 456 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct

Subtask #2
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 460 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 460 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 344 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 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 352 KB Output is correct
15 Correct 1 ms 352 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 352 KB Output is correct
18 Correct 0 ms 352 KB Output is correct
19 Correct 1 ms 352 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 352 KB Output is correct
22 Correct 0 ms 352 KB Output is correct
23 Correct 1 ms 352 KB Output is correct
24 Correct 1 ms 352 KB Output is correct
25 Correct 1 ms 352 KB Output is correct
26 Correct 0 ms 352 KB Output is correct
27 Correct 0 ms 352 KB Output is correct
28 Correct 1 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 2 ms 360 KB Output is correct
32 Correct 2 ms 360 KB Output is correct
33 Correct 2 ms 360 KB Output is correct
34 Correct 2 ms 476 KB Output is correct
35 Correct 3 ms 360 KB Output is correct
36 Correct 2 ms 360 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 360 KB Output is correct
2 Correct 0 ms 360 KB Output is correct
3 Correct 0 ms 360 KB Output is correct
4 Correct 0 ms 360 KB Output is correct
5 Correct 0 ms 360 KB Output is correct
6 Correct 1 ms 360 KB Output is correct
7 Correct 0 ms 360 KB Output is correct
8 Correct 0 ms 360 KB Output is correct
9 Correct 0 ms 360 KB Output is correct
10 Correct 0 ms 360 KB Output is correct
11 Correct 0 ms 360 KB Output is correct
12 Correct 1 ms 360 KB Output is correct
13 Correct 1 ms 416 KB Output is correct
14 Correct 0 ms 360 KB Output is correct
15 Correct 1 ms 360 KB Output is correct
16 Correct 1 ms 360 KB Output is correct
17 Correct 1 ms 476 KB Output is correct
18 Correct 2 ms 868 KB Output is correct
19 Correct 2 ms 360 KB Output is correct
20 Correct 2 ms 472 KB Output is correct
21 Correct 2 ms 360 KB Output is correct
22 Correct 2 ms 360 KB Output is correct
23 Correct 2 ms 360 KB Output is correct
24 Correct 2 ms 360 KB Output is correct
25 Correct 4 ms 360 KB Output is correct
26 Correct 6 ms 360 KB Output is correct
27 Correct 9 ms 360 KB Output is correct
28 Correct 12 ms 360 KB Output is correct
29 Correct 12 ms 480 KB Output is correct
30 Correct 12 ms 348 KB Output is correct
31 Correct 12 ms 348 KB Output is correct
32 Correct 12 ms 468 KB Output is correct

Subtask #4
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 0 ms 348 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 348 KB Output is correct
10 Correct 0 ms 460 KB Output is correct
11 Correct 0 ms 456 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 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 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 460 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 428 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 468 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 2 ms 348 KB Output is correct
42 Correct 2 ms 348 KB Output is correct
43 Correct 2 ms 348 KB Output is correct
44 Correct 2 ms 348 KB Output is correct
45 Correct 3 ms 604 KB Output is correct
46 Correct 3 ms 472 KB Output is correct
47 Correct 2 ms 348 KB Output is correct
48 Correct 4 ms 468 KB Output is correct
49 Correct 6 ms 348 KB Output is correct
50 Correct 9 ms 464 KB Output is correct
51 Correct 12 ms 468 KB Output is correct
52 Correct 12 ms 348 KB Output is correct
53 Correct 12 ms 440 KB Output is correct
54 Correct 12 ms 348 KB Output is correct
55 Correct 13 ms 468 KB Output is correct
56 Correct 2 ms 348 KB Output is correct
57 Correct 6 ms 348 KB Output is correct
58 Correct 10 ms 348 KB Output is correct
59 Correct 13 ms 472 KB Output is correct
60 Correct 13 ms 348 KB Output is correct
61 Correct 13 ms 348 KB Output is correct
62 Correct 19 ms 456 KB Output is correct
63 Correct 13 ms 348 KB Output is correct
64 Correct 9 ms 348 KB Output is correct
65 Correct 2 ms 348 KB Output is correct
66 Correct 4 ms 348 KB Output is correct
67 Correct 7 ms 472 KB Output is correct
68 Correct 10 ms 348 KB Output is correct
69 Correct 16 ms 348 KB Output is correct
70 Correct 13 ms 348 KB Output is correct
71 Correct 12 ms 472 KB Output is correct
72 Correct 13 ms 468 KB Output is correct
73 Correct 13 ms 468 KB Output is correct
74 Correct 13 ms 468 KB Output is correct

Subtask #5
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 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 1 ms 416 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 460 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 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 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 2 ms 348 KB Output is correct
29 Correct 2 ms 348 KB Output is correct
30 Correct 2 ms 348 KB Output is correct
31 Correct 2 ms 456 KB Output is correct
32 Correct 2 ms 348 KB Output is correct
33 Correct 2 ms 348 KB Output is correct
34 Correct 2 ms 348 KB Output is correct
35 Correct 4 ms 348 KB Output is correct
36 Correct 6 ms 456 KB Output is correct
37 Correct 10 ms 472 KB Output is correct
38 Correct 12 ms 348 KB Output is correct
39 Correct 12 ms 348 KB Output is correct
40 Correct 12 ms 348 KB Output is correct
41 Correct 12 ms 468 KB Output is correct
42 Correct 12 ms 468 KB Output is correct
43 Correct 2 ms 348 KB Output is correct
44 Correct 10 ms 600 KB Output is correct
45 Correct 10 ms 348 KB Output is correct
46 Correct 13 ms 348 KB Output is correct
47 Correct 13 ms 468 KB Output is correct
48 Correct 12 ms 348 KB Output is correct
49 Correct 12 ms 348 KB Output is correct
50 Correct 13 ms 344 KB Output is correct
51 Correct 13 ms 348 KB Output is correct
52 Runtime error 1 ms 604 KB Execution killed with signal 11
53 Halted 0 ms 0 KB -