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Submission #587273

# Submission time Handle Problem Language Result Execution time Memory
587273 2022-07-01T14:56:43 Z Vanilla Bali Sculptures (APIO15_sculpture) C++17
0 / 100
 16 ms 31684 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long int64;
const int maxn = 2e3 + 2;
int64 dp[maxn][maxn];
int64 pref [maxn];
int64 arr[maxn];

int main() {
    for (int i = 0; i < maxn; i++) for (int j = 0; j < maxn; j++) dp[i][j] = 1e15;
    int n,a,b;
    cin >> n >> a >> b;
    for (int i = 1; i <= n; i++){
        cin >> arr[i];
        pref[i] = pref[i-1] + arr[i];
        dp[i][1] = pref[i];
    }
    for (int k = 2; k <= b; k++){
        for (int r = 1; r <= n; r++){
            for (int l = 1; l <= r; l++){
                dp[r][k] = min(dp[r][k], dp[l-1][k-1] | (pref[r] - pref[l - 1]));
            }
        }
    }
    int64 rs = 1e15;
    for (int i = a; i <= b; i++){
        rs = min(rs, dp[n][i]);
    }
    cout << rs << "\n";
    
    return 0;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 31684 KB Output is correct
2 Incorrect 16 ms 31608 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 14 ms 31676 KB Output is correct
2 Incorrect 13 ms 31572 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 31680 KB Output is correct
2 Incorrect 16 ms 31576 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 31572 KB Output is correct
2 Incorrect 16 ms 31680 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 31632 KB Output is correct
2 Incorrect 13 ms 31592 KB Output isn't correct
3 Halted 0 ms 0 KB -