oj.uz

Submission #23095

# Submission time Handle Problem Language Result Execution time Memory
23095 2017-05-02T18:32:39 Z themastermind Bali Sculptures (APIO15_sculpture) C++14
71 / 100
 1000 ms 6156 KB 
#include <bits/stdc++.h>
#define forinc(i,a,b) for(int i = a, _key = b; i <= _key; ++i)
#define fordec(i,a,b) for(int i = a, _key = b; i >= _key; --i)
#define fori(i,n) for(int i = 0, _key = n; i < _key; ++i)
#define ford(i,n) for(int i = n - 1; i >= 0; --i)
#define forvct(i,v) for(int i = 0, _key = v.size(); i < _key; ++i)
#define sqr(x) ((ll)x) * (x)
#define task "sculpture"
#define st first
#define nd second
#define m_p make_pair
#define m_t make_tuple
#define p_b push_back
#define p_f push_front
#define pp_b pop_back
#define pp_f pop_front
#define sn string::npos
#define heap priority_queue
#define ll long long
#define db double
#define str string
#define eps 1e-10
#define nn 2010

using namespace std;

const ll oo = 1000000000000007LL;

ll n, A, B, a[nn], s[nn], res;
bool f[nn][nn];

bool comp(const ll x, const ll y)
{
   return (x | y) == x;
}

bool check(const int &t)
{
   ll x = res >> t;
   memset(f,false,sizeof f);
   forinc(i,1,n)
   {
      f[i][1] = comp(x,s[i]>>t);
      forinc(j,2,min((ll)i,B))
      {
         f[i][j] = false;
         forinc(ii,j-1,i-1)
            if (f[ii][j-1] && comp(x,(s[i]-s[ii])>>t))
            {
               f[i][j] = true;
               break;
            }
      }
   }
   forinc(i,A,B)
      if (f[n][i]) return true;
   return false;
}

int main()
{
   ios_base::sync_with_stdio(false);
   cin.tie(0);
   cout.tie(0);
   //srand(time(NULL));
   //freopen(task".inp","r",stdin);
   //freopen(task".out","w",stdout);
   cin >> n >> A >> B;
   forinc(i,1,n)
   {
       cin >> a[i];
       s[i] = s[i-1] + a[i];
   }
   res = 0;
   ford(i,60)
      if (!check(i)) res |= (1LL << i);
   cout << res;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 6156 KB Output is correct
2 Correct 9 ms 6156 KB Output is correct
3 Correct 13 ms 6156 KB Output is correct
4 Correct 9 ms 6156 KB Output is correct
5 Correct 13 ms 6156 KB Output is correct
6 Correct 13 ms 6156 KB Output is correct
7 Correct 13 ms 6156 KB Output is correct
8 Correct 13 ms 6156 KB Output is correct
9 Correct 13 ms 6156 KB Output is correct
10 Correct 13 ms 6156 KB Output is correct
11 Correct 13 ms 6156 KB Output is correct
12 Correct 13 ms 6156 KB Output is correct
13 Correct 9 ms 6156 KB Output is correct
14 Correct 13 ms 6156 KB Output is correct
15 Correct 9 ms 6156 KB Output is correct
16 Correct 13 ms 6156 KB Output is correct
17 Correct 13 ms 6156 KB Output is correct
18 Correct 13 ms 6156 KB Output is correct
19 Correct 9 ms 6156 KB Output is correct
20 Correct 13 ms 6156 KB Output is correct
21 Correct 9 ms 6156 KB Output is correct
22 Correct 13 ms 6156 KB Output is correct
23 Correct 13 ms 6156 KB Output is correct
24 Correct 9 ms 6156 KB Output is correct
25 Correct 13 ms 6156 KB Output is correct
26 Correct 13 ms 6156 KB Output is correct
27 Correct 13 ms 6156 KB Output is correct
28 Correct 13 ms 6156 KB Output is correct
29 Correct 13 ms 6156 KB Output is correct
30 Correct 13 ms 6156 KB Output is correct
31 Correct 13 ms 6156 KB Output is correct
32 Correct 13 ms 6156 KB Output is correct
33 Correct 9 ms 6156 KB Output is correct
34 Correct 9 ms 6156 KB Output is correct
35 Correct 13 ms 6156 KB Output is correct
36 Correct 13 ms 6156 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 6156 KB Output is correct
2 Correct 13 ms 6156 KB Output is correct
3 Correct 13 ms 6156 KB Output is correct
4 Correct 13 ms 6156 KB Output is correct
5 Correct 9 ms 6156 KB Output is correct
6 Correct 13 ms 6156 KB Output is correct
7 Correct 9 ms 6156 KB Output is correct
8 Correct 9 ms 6156 KB Output is correct
9 Correct 13 ms 6156 KB Output is correct
10 Correct 9 ms 6156 KB Output is correct
11 Correct 9 ms 6156 KB Output is correct
12 Correct 13 ms 6156 KB Output is correct
13 Correct 13 ms 6156 KB Output is correct
14 Correct 13 ms 6156 KB Output is correct
15 Correct 13 ms 6156 KB Output is correct
16 Correct 9 ms 6156 KB Output is correct
17 Correct 13 ms 6156 KB Output is correct
18 Correct 13 ms 6156 KB Output is correct
19 Correct 13 ms 6156 KB Output is correct
20 Correct 9 ms 6156 KB Output is correct
21 Correct 9 ms 6156 KB Output is correct
22 Correct 13 ms 6156 KB Output is correct
23 Correct 13 ms 6156 KB Output is correct
24 Correct 9 ms 6156 KB Output is correct
25 Correct 13 ms 6156 KB Output is correct
26 Correct 13 ms 6156 KB Output is correct
27 Correct 13 ms 6156 KB Output is correct
28 Correct 13 ms 6156 KB Output is correct
29 Correct 13 ms 6156 KB Output is correct
30 Correct 13 ms 6156 KB Output is correct
31 Correct 9 ms 6156 KB Output is correct
32 Correct 13 ms 6156 KB Output is correct
33 Correct 13 ms 6156 KB Output is correct
34 Correct 9 ms 6156 KB Output is correct
35 Correct 9 ms 6156 KB Output is correct
36 Correct 13 ms 6156 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 6156 KB Output is correct
2 Correct 13 ms 6156 KB Output is correct
3 Correct 13 ms 6156 KB Output is correct
4 Correct 9 ms 6156 KB Output is correct
5 Correct 9 ms 6156 KB Output is correct
6 Correct 9 ms 6156 KB Output is correct
7 Correct 9 ms 6156 KB Output is correct
8 Correct 13 ms 6156 KB Output is correct
9 Correct 13 ms 6156 KB Output is correct
10 Correct 9 ms 6156 KB Output is correct
11 Correct 13 ms 6156 KB Output is correct
12 Correct 9 ms 6156 KB Output is correct
13 Correct 9 ms 6156 KB Output is correct
14 Correct 13 ms 6156 KB Output is correct
15 Correct 9 ms 6156 KB Output is correct
16 Correct 13 ms 6156 KB Output is correct
17 Correct 9 ms 6156 KB Output is correct
18 Correct 13 ms 6156 KB Output is correct
19 Correct 13 ms 6156 KB Output is correct
20 Correct 13 ms 6156 KB Output is correct
21 Correct 13 ms 6156 KB Output is correct
22 Correct 13 ms 6156 KB Output is correct
23 Correct 13 ms 6156 KB Output is correct
24 Correct 13 ms 6156 KB Output is correct
25 Correct 13 ms 6156 KB Output is correct
26 Correct 16 ms 6156 KB Output is correct
27 Correct 13 ms 6156 KB Output is correct
28 Correct 16 ms 6156 KB Output is correct
29 Correct 16 ms 6156 KB Output is correct
30 Correct 13 ms 6156 KB Output is correct
31 Correct 19 ms 6156 KB Output is correct
32 Correct 16 ms 6156 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 6156 KB Output is correct
2 Correct 13 ms 6156 KB Output is correct
3 Correct 9 ms 6156 KB Output is correct
4 Correct 13 ms 6156 KB Output is correct
5 Correct 13 ms 6156 KB Output is correct
6 Correct 13 ms 6156 KB Output is correct
7 Correct 9 ms 6156 KB Output is correct
8 Correct 9 ms 6156 KB Output is correct
9 Correct 13 ms 6156 KB Output is correct
10 Correct 13 ms 6156 KB Output is correct
11 Correct 9 ms 6156 KB Output is correct
12 Correct 13 ms 6156 KB Output is correct
13 Correct 13 ms 6156 KB Output is correct
14 Correct 13 ms 6156 KB Output is correct
15 Correct 13 ms 6156 KB Output is correct
16 Correct 13 ms 6156 KB Output is correct
17 Correct 13 ms 6156 KB Output is correct
18 Correct 13 ms 6156 KB Output is correct
19 Correct 9 ms 6156 KB Output is correct
20 Correct 13 ms 6156 KB Output is correct
21 Correct 16 ms 6156 KB Output is correct
22 Correct 13 ms 6156 KB Output is correct
23 Correct 13 ms 6156 KB Output is correct
24 Correct 13 ms 6156 KB Output is correct
25 Correct 13 ms 6156 KB Output is correct
26 Correct 13 ms 6156 KB Output is correct
27 Correct 13 ms 6156 KB Output is correct
28 Correct 9 ms 6156 KB Output is correct
29 Correct 13 ms 6156 KB Output is correct
30 Correct 13 ms 6156 KB Output is correct
31 Correct 9 ms 6156 KB Output is correct
32 Correct 9 ms 6156 KB Output is correct
33 Correct 9 ms 6156 KB Output is correct
34 Correct 13 ms 6156 KB Output is correct
35 Correct 13 ms 6156 KB Output is correct
36 Correct 13 ms 6156 KB Output is correct
37 Correct 13 ms 6156 KB Output is correct
38 Correct 9 ms 6156 KB Output is correct
39 Correct 13 ms 6156 KB Output is correct
40 Correct 13 ms 6156 KB Output is correct
41 Correct 13 ms 6156 KB Output is correct
42 Correct 13 ms 6156 KB Output is correct
43 Correct 13 ms 6156 KB Output is correct
44 Correct 13 ms 6156 KB Output is correct
45 Correct 13 ms 6156 KB Output is correct
46 Correct 9 ms 6156 KB Output is correct
47 Correct 16 ms 6156 KB Output is correct
48 Correct 13 ms 6156 KB Output is correct
49 Correct 13 ms 6156 KB Output is correct
50 Correct 16 ms 6156 KB Output is correct
51 Correct 16 ms 6156 KB Output is correct
52 Correct 13 ms 6156 KB Output is correct
53 Correct 9 ms 6156 KB Output is correct
54 Correct 16 ms 6156 KB Output is correct
55 Correct 16 ms 6156 KB Output is correct
56 Correct 13 ms 6156 KB Output is correct
57 Correct 13 ms 6156 KB Output is correct
58 Correct 16 ms 6156 KB Output is correct
59 Correct 23 ms 6156 KB Output is correct
60 Correct 23 ms 6156 KB Output is correct
61 Correct 13 ms 6156 KB Output is correct
62 Correct 23 ms 6156 KB Output is correct
63 Correct 26 ms 6156 KB Output is correct
64 Correct 13 ms 6156 KB Output is correct
65 Correct 13 ms 6156 KB Output is correct
66 Correct 16 ms 6156 KB Output is correct
67 Correct 13 ms 6156 KB Output is correct
68 Correct 19 ms 6156 KB Output is correct
69 Correct 23 ms 6156 KB Output is correct
70 Correct 23 ms 6156 KB Output is correct
71 Correct 13 ms 6156 KB Output is correct
72 Correct 19 ms 6156 KB Output is correct
73 Correct 23 ms 6156 KB Output is correct
74 Correct 23 ms 6156 KB Output is correct

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 6156 KB Output is correct
2 Correct 9 ms 6156 KB Output is correct
3 Correct 13 ms 6156 KB Output is correct
4 Correct 13 ms 6156 KB Output is correct
5 Correct 13 ms 6156 KB Output is correct
6 Correct 13 ms 6156 KB Output is correct
7 Correct 13 ms 6156 KB Output is correct
8 Correct 13 ms 6156 KB Output is correct
9 Correct 9 ms 6156 KB Output is correct
10 Correct 13 ms 6156 KB Output is correct
11 Correct 9 ms 6156 KB Output is correct
12 Correct 9 ms 6156 KB Output is correct
13 Correct 9 ms 6156 KB Output is correct
14 Correct 13 ms 6156 KB Output is correct
15 Correct 13 ms 6156 KB Output is correct
16 Correct 9 ms 6156 KB Output is correct
17 Correct 13 ms 6156 KB Output is correct
18 Correct 13 ms 6156 KB Output is correct
19 Correct 9 ms 6156 KB Output is correct
20 Correct 9 ms 6156 KB Output is correct
21 Correct 9 ms 6156 KB Output is correct
22 Correct 13 ms 6156 KB Output is correct
23 Correct 9 ms 6156 KB Output is correct
24 Correct 13 ms 6156 KB Output is correct
25 Correct 13 ms 6156 KB Output is correct
26 Correct 13 ms 6156 KB Output is correct
27 Correct 13 ms 6156 KB Output is correct
28 Correct 13 ms 6156 KB Output is correct
29 Correct 13 ms 6156 KB Output is correct
30 Correct 13 ms 6156 KB Output is correct
31 Correct 13 ms 6156 KB Output is correct
32 Correct 9 ms 6156 KB Output is correct
33 Correct 13 ms 6156 KB Output is correct
34 Correct 13 ms 6156 KB Output is correct
35 Correct 9 ms 6156 KB Output is correct
36 Correct 13 ms 6156 KB Output is correct
37 Correct 16 ms 6156 KB Output is correct
38 Correct 16 ms 6156 KB Output is correct
39 Correct 16 ms 6156 KB Output is correct
40 Correct 13 ms 6156 KB Output is correct
41 Correct 16 ms 6156 KB Output is correct
42 Correct 16 ms 6156 KB Output is correct
43 Correct 13 ms 6156 KB Output is correct
44 Correct 16 ms 6156 KB Output is correct
45 Correct 16 ms 6156 KB Output is correct
46 Correct 23 ms 6156 KB Output is correct
47 Correct 23 ms 6156 KB Output is correct
48 Correct 13 ms 6156 KB Output is correct
49 Correct 23 ms 6156 KB Output is correct
50 Correct 23 ms 6156 KB Output is correct
51 Correct 16 ms 6156 KB Output is correct
52 Execution timed out 1000 ms 6156 KB Execution timed out
53 Halted 0 ms 0 KB -