oj.uz

Submission #45696

# Submission time Handle Problem Language Result Execution time Memory
45696 2018-04-16T03:50:01 Z mirbek01 Bali Sculptures (APIO15_sculpture) C++17
9 / 100
 174 ms 1180 KB 
# include <bits/stdc++.h>

using namespace std;

const int N = 1e5 + 2;

int n, ar[N], a, b;
long long ans = 1e18;

int main(){
      cin >> n >> a >> b;

      for(int i = 0; i < n; i ++)
            cin >> ar[i];
      if(n > 20) return 0;
      for(int mask = 0; mask < (1 << n); mask ++){
            int last = -1, cnt = 0;
            for(int i = 0; i < n; i ++){
                  int bit = (1 << i) & mask;
                  if(bit) bit = 1;
                  if(bit != last) cnt ++;
                  last = bit;
            }
            if(a <= cnt && cnt <= b){
                  long long res = 0, sum = 0;
                  last = -1;
                  for(int i = 0; i < n; i ++){
                        int bit = (1 << i) & mask;
                        if(bit) bit = 1;
                        if(bit != last){
                              res |= sum;
                              sum = 0;
                        }
                        sum += ar[i];
                        last = bit;
                  }
                  res |= sum;
                  ans = min(ans, res);
            }
      }

      cout << ans << endl;
}
/**
6 1 3
8 1 2 1 5 4
**/

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 488 KB Output is correct
3 Correct 2 ms 528 KB Output is correct
4 Correct 2 ms 700 KB Output is correct
5 Correct 2 ms 700 KB Output is correct
6 Correct 6 ms 700 KB Output is correct
7 Correct 7 ms 700 KB Output is correct
8 Correct 49 ms 700 KB Output is correct
9 Correct 73 ms 700 KB Output is correct
10 Correct 50 ms 752 KB Output is correct
11 Correct 76 ms 752 KB Output is correct
12 Correct 64 ms 752 KB Output is correct
13 Correct 174 ms 752 KB Output is correct
14 Correct 2 ms 752 KB Output is correct
15 Correct 2 ms 752 KB Output is correct
16 Correct 2 ms 752 KB Output is correct
17 Correct 2 ms 752 KB Output is correct
18 Correct 2 ms 752 KB Output is correct
19 Correct 3 ms 752 KB Output is correct
20 Correct 6 ms 752 KB Output is correct
21 Correct 91 ms 752 KB Output is correct
22 Correct 86 ms 752 KB Output is correct
23 Correct 51 ms 752 KB Output is correct
24 Correct 43 ms 752 KB Output is correct
25 Correct 56 ms 752 KB Output is correct
26 Correct 129 ms 752 KB Output is correct
27 Correct 2 ms 756 KB Output is correct
28 Correct 2 ms 756 KB Output is correct
29 Correct 3 ms 756 KB Output is correct
30 Correct 21 ms 756 KB Output is correct
31 Correct 52 ms 772 KB Output is correct
32 Correct 42 ms 772 KB Output is correct
33 Correct 136 ms 820 KB Output is correct
34 Correct 136 ms 952 KB Output is correct
35 Correct 42 ms 952 KB Output is correct
36 Correct 139 ms 952 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 952 KB Output is correct
2 Correct 2 ms 952 KB Output is correct
3 Correct 2 ms 952 KB Output is correct
4 Correct 2 ms 952 KB Output is correct
5 Correct 2 ms 952 KB Output is correct
6 Correct 6 ms 952 KB Output is correct
7 Correct 6 ms 952 KB Output is correct
8 Correct 43 ms 952 KB Output is correct
9 Correct 42 ms 952 KB Output is correct
10 Correct 43 ms 952 KB Output is correct
11 Correct 45 ms 952 KB Output is correct
12 Correct 55 ms 952 KB Output is correct
13 Correct 142 ms 952 KB Output is correct
14 Correct 2 ms 952 KB Output is correct
15 Correct 2 ms 952 KB Output is correct
16 Correct 2 ms 952 KB Output is correct
17 Correct 2 ms 952 KB Output is correct
18 Correct 3 ms 952 KB Output is correct
19 Correct 3 ms 952 KB Output is correct
20 Correct 10 ms 952 KB Output is correct
21 Correct 50 ms 952 KB Output is correct
22 Correct 50 ms 952 KB Output is correct
23 Correct 50 ms 952 KB Output is correct
24 Correct 44 ms 952 KB Output is correct
25 Correct 58 ms 952 KB Output is correct
26 Correct 145 ms 952 KB Output is correct
27 Incorrect 2 ms 952 KB Output isn't correct
28 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 952 KB Output is correct
2 Correct 2 ms 952 KB Output is correct
3 Correct 2 ms 952 KB Output is correct
4 Correct 2 ms 952 KB Output is correct
5 Correct 2 ms 952 KB Output is correct
6 Correct 6 ms 952 KB Output is correct
7 Correct 7 ms 952 KB Output is correct
8 Correct 68 ms 952 KB Output is correct
9 Correct 46 ms 952 KB Output is correct
10 Correct 45 ms 952 KB Output is correct
11 Correct 73 ms 952 KB Output is correct
12 Correct 44 ms 952 KB Output is correct
13 Correct 144 ms 1072 KB Output is correct
14 Incorrect 2 ms 1072 KB Output isn't correct
15 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1072 KB Output is correct
2 Correct 2 ms 1072 KB Output is correct
3 Correct 2 ms 1072 KB Output is correct
4 Correct 2 ms 1072 KB Output is correct
5 Correct 2 ms 1072 KB Output is correct
6 Correct 5 ms 1072 KB Output is correct
7 Correct 6 ms 1072 KB Output is correct
8 Correct 42 ms 1072 KB Output is correct
9 Correct 42 ms 1072 KB Output is correct
10 Correct 41 ms 1072 KB Output is correct
11 Correct 42 ms 1072 KB Output is correct
12 Correct 54 ms 1072 KB Output is correct
13 Correct 165 ms 1072 KB Output is correct
14 Correct 2 ms 1072 KB Output is correct
15 Correct 2 ms 1072 KB Output is correct
16 Correct 2 ms 1072 KB Output is correct
17 Correct 2 ms 1072 KB Output is correct
18 Correct 2 ms 1072 KB Output is correct
19 Correct 3 ms 1072 KB Output is correct
20 Correct 6 ms 1072 KB Output is correct
21 Correct 54 ms 1140 KB Output is correct
22 Correct 59 ms 1140 KB Output is correct
23 Correct 52 ms 1156 KB Output is correct
24 Correct 41 ms 1156 KB Output is correct
25 Correct 57 ms 1156 KB Output is correct
26 Correct 126 ms 1156 KB Output is correct
27 Correct 2 ms 1156 KB Output is correct
28 Correct 2 ms 1156 KB Output is correct
29 Correct 3 ms 1156 KB Output is correct
30 Correct 20 ms 1156 KB Output is correct
31 Correct 48 ms 1156 KB Output is correct
32 Correct 42 ms 1156 KB Output is correct
33 Correct 137 ms 1156 KB Output is correct
34 Correct 142 ms 1156 KB Output is correct
35 Correct 45 ms 1156 KB Output is correct
36 Correct 137 ms 1156 KB Output is correct
37 Incorrect 2 ms 1156 KB Output isn't correct
38 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1156 KB Output is correct
2 Correct 2 ms 1156 KB Output is correct
3 Correct 2 ms 1156 KB Output is correct
4 Correct 2 ms 1156 KB Output is correct
5 Correct 2 ms 1156 KB Output is correct
6 Correct 5 ms 1156 KB Output is correct
7 Correct 9 ms 1156 KB Output is correct
8 Correct 57 ms 1156 KB Output is correct
9 Correct 41 ms 1156 KB Output is correct
10 Correct 43 ms 1156 KB Output is correct
11 Correct 45 ms 1156 KB Output is correct
12 Correct 48 ms 1156 KB Output is correct
13 Correct 139 ms 1156 KB Output is correct
14 Correct 2 ms 1156 KB Output is correct
15 Correct 2 ms 1156 KB Output is correct
16 Correct 4 ms 1156 KB Output is correct
17 Correct 20 ms 1156 KB Output is correct
18 Correct 48 ms 1160 KB Output is correct
19 Correct 44 ms 1164 KB Output is correct
20 Correct 135 ms 1164 KB Output is correct
21 Correct 138 ms 1172 KB Output is correct
22 Correct 46 ms 1172 KB Output is correct
23 Correct 139 ms 1180 KB Output is correct
24 Incorrect 2 ms 1180 KB Output isn't correct
25 Halted 0 ms 0 KB -