oj.uz

답안 #587290

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
587290 2022-07-01T15:29:54 Z Vanilla Bali Sculptures (APIO15_sculpture) C++17
0 / 100
 5 ms 468 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long int64;
const int maxn = 1e2 + 2;
const int maxbit = 200;
int64 dp[maxn][maxn][maxbit];
int64 pref [maxn];
int64 arr[maxn];

int main() {
    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]] = 1;
    }
    for (int k = 2; k <= b; k++){
        for (int r = 1; r <= n; r++){
            for (int l = 1; l <= r; l++){
                for (int ans = 0; ans < maxbit; ans++){
                    for (int to = 0; to < maxbit; to++){
                        if (((to | (pref[r] - pref[l - 1])) == ans)) dp[r][k][ans] |= dp[l-1][k-1][to];
                    }
                }
            }
        }
    }
    // for (int i = 1; i <= b; i++){
    //     for (int j = 1; j <= n; j++){
    //         cout << setw(10) << dp[j][i] << " ";
    //     }
    //     cout << "\n";
    // }
    int64 rs = 1e15;
    for (int i = a; i <= b; i++){
        for (int j = 0; j < maxbit; j++)
            rs = min(rs, dp[n][i][j] ? j: 50 * 1ll);
    }
    cout << rs << "\n";
    
    return 0;
}

Subtask #1
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Incorrect 0 ms 340 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Incorrect 0 ms 340 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 468 KB Output is correct
2 Correct 5 ms 340 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Incorrect 0 ms 340 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 356 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Incorrect 0 ms 340 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 2 ms 340 KB Output is correct
5 Incorrect 1 ms 340 KB Output isn't correct
6 Halted 0 ms 0 KB -