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Submission #60446

# Submission time Handle Problem Language Result Execution time Memory
60446 2018-07-24T08:05:39 Z Flugan42 Bali Sculptures (APIO15_sculpture) C++14
9 / 100
 77 ms 1000 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef pair<ll,ll> ii;
typedef vector<ii> vii;
typedef long double lld;
#define rep(i,a,b) for(ll i = a; i < b; i++)
#define per(i,a,b) for(ll i = a; i >= b; i--)
#define sz(x) (ll)(x).size()
#define all(x) x.begin(),x.end()
#define inf 1000000000000000000

vi Y;
ll n,a,b;

ll cnt(ll m){
  ll ans = 0;
  while(m > 0){
    ans += m%2;
    m /= 2;
  }
  return ans;
}

int main(){
  cin >> n >> a >> b;
  Y.assign(n,0);
  rep(i,0,n) cin >> Y[i];
  if (n > 20) exit(0);
  ll best = inf,cur;
  rep(x,0,(1<<(n-1))){
    ll X = cnt(x); X++;
    cur = 0;
    if (X > b || X < a) continue;
    ll t = x,last = 0;
    rep(i,1,n){
      if (t%2){
        ll temp = 0;
        rep(j,last,i) temp += Y[j];
        cur |= temp;
        last = i;
      }
      t /= 2;
    }
    ll temp = 0;
    rep(j,last,n) temp += Y[j];
    cur |= temp;
    best = min(best,cur);
  }
  cout << best << endl;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 360 KB Output is correct
3 Correct 3 ms 360 KB Output is correct
4 Correct 2 ms 444 KB Output is correct
5 Correct 3 ms 444 KB Output is correct
6 Correct 5 ms 520 KB Output is correct
7 Correct 4 ms 656 KB Output is correct
8 Correct 12 ms 772 KB Output is correct
9 Correct 10 ms 772 KB Output is correct
10 Correct 12 ms 772 KB Output is correct
11 Correct 11 ms 772 KB Output is correct
12 Correct 10 ms 772 KB Output is correct
13 Correct 59 ms 772 KB Output is correct
14 Correct 3 ms 856 KB Output is correct
15 Correct 3 ms 856 KB Output is correct
16 Correct 4 ms 856 KB Output is correct
17 Correct 2 ms 856 KB Output is correct
18 Correct 3 ms 856 KB Output is correct
19 Correct 3 ms 856 KB Output is correct
20 Correct 3 ms 856 KB Output is correct
21 Correct 18 ms 856 KB Output is correct
22 Correct 16 ms 856 KB Output is correct
23 Correct 19 ms 856 KB Output is correct
24 Correct 12 ms 856 KB Output is correct
25 Correct 17 ms 856 KB Output is correct
26 Correct 60 ms 856 KB Output is correct
27 Correct 2 ms 856 KB Output is correct
28 Correct 3 ms 856 KB Output is correct
29 Correct 4 ms 856 KB Output is correct
30 Correct 9 ms 856 KB Output is correct
31 Correct 16 ms 856 KB Output is correct
32 Correct 12 ms 856 KB Output is correct
33 Correct 57 ms 856 KB Output is correct
34 Correct 65 ms 856 KB Output is correct
35 Correct 13 ms 856 KB Output is correct
36 Correct 59 ms 856 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 856 KB Output is correct
2 Correct 3 ms 856 KB Output is correct
3 Correct 3 ms 856 KB Output is correct
4 Correct 3 ms 864 KB Output is correct
5 Correct 3 ms 864 KB Output is correct
6 Correct 5 ms 864 KB Output is correct
7 Correct 4 ms 864 KB Output is correct
8 Correct 11 ms 864 KB Output is correct
9 Correct 12 ms 864 KB Output is correct
10 Correct 14 ms 896 KB Output is correct
11 Correct 12 ms 896 KB Output is correct
12 Correct 15 ms 908 KB Output is correct
13 Correct 59 ms 920 KB Output is correct
14 Correct 2 ms 920 KB Output is correct
15 Correct 3 ms 920 KB Output is correct
16 Correct 2 ms 920 KB Output is correct
17 Correct 2 ms 920 KB Output is correct
18 Correct 3 ms 920 KB Output is correct
19 Correct 3 ms 920 KB Output is correct
20 Correct 5 ms 920 KB Output is correct
21 Correct 18 ms 920 KB Output is correct
22 Correct 18 ms 920 KB Output is correct
23 Correct 15 ms 920 KB Output is correct
24 Correct 10 ms 920 KB Output is correct
25 Correct 15 ms 920 KB Output is correct
26 Correct 64 ms 920 KB Output is correct
27 Incorrect 3 ms 920 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 920 KB Output is correct
2 Correct 2 ms 920 KB Output is correct
3 Correct 3 ms 920 KB Output is correct
4 Correct 3 ms 920 KB Output is correct
5 Correct 3 ms 920 KB Output is correct
6 Correct 5 ms 920 KB Output is correct
7 Correct 4 ms 920 KB Output is correct
8 Correct 14 ms 920 KB Output is correct
9 Correct 13 ms 920 KB Output is correct
10 Correct 12 ms 920 KB Output is correct
11 Correct 14 ms 920 KB Output is correct
12 Correct 12 ms 920 KB Output is correct
13 Correct 61 ms 920 KB Output is correct
14 Incorrect 3 ms 920 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 920 KB Output is correct
2 Correct 3 ms 920 KB Output is correct
3 Correct 2 ms 920 KB Output is correct
4 Correct 2 ms 920 KB Output is correct
5 Correct 4 ms 920 KB Output is correct
6 Correct 5 ms 920 KB Output is correct
7 Correct 4 ms 920 KB Output is correct
8 Correct 13 ms 920 KB Output is correct
9 Correct 11 ms 920 KB Output is correct
10 Correct 13 ms 920 KB Output is correct
11 Correct 13 ms 920 KB Output is correct
12 Correct 11 ms 920 KB Output is correct
13 Correct 63 ms 920 KB Output is correct
14 Correct 2 ms 920 KB Output is correct
15 Correct 2 ms 920 KB Output is correct
16 Correct 3 ms 920 KB Output is correct
17 Correct 2 ms 920 KB Output is correct
18 Correct 2 ms 920 KB Output is correct
19 Correct 3 ms 920 KB Output is correct
20 Correct 4 ms 920 KB Output is correct
21 Correct 21 ms 920 KB Output is correct
22 Correct 18 ms 920 KB Output is correct
23 Correct 22 ms 920 KB Output is correct
24 Correct 10 ms 920 KB Output is correct
25 Correct 20 ms 920 KB Output is correct
26 Correct 61 ms 924 KB Output is correct
27 Correct 3 ms 924 KB Output is correct
28 Correct 3 ms 924 KB Output is correct
29 Correct 3 ms 924 KB Output is correct
30 Correct 7 ms 924 KB Output is correct
31 Correct 15 ms 924 KB Output is correct
32 Correct 20 ms 924 KB Output is correct
33 Correct 64 ms 924 KB Output is correct
34 Correct 61 ms 924 KB Output is correct
35 Correct 13 ms 924 KB Output is correct
36 Correct 63 ms 924 KB Output is correct
37 Incorrect 2 ms 924 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 924 KB Output is correct
2 Correct 3 ms 924 KB Output is correct
3 Correct 3 ms 924 KB Output is correct
4 Correct 3 ms 924 KB Output is correct
5 Correct 4 ms 924 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 4 ms 928 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 20 ms 928 KB Output is correct
10 Correct 13 ms 928 KB Output is correct
11 Correct 11 ms 928 KB Output is correct
12 Correct 12 ms 928 KB Output is correct
13 Correct 61 ms 960 KB Output is correct
14 Correct 3 ms 976 KB Output is correct
15 Correct 3 ms 976 KB Output is correct
16 Correct 3 ms 976 KB Output is correct
17 Correct 11 ms 976 KB Output is correct
18 Correct 16 ms 976 KB Output is correct
19 Correct 14 ms 976 KB Output is correct
20 Correct 56 ms 1000 KB Output is correct
21 Correct 77 ms 1000 KB Output is correct
22 Correct 11 ms 1000 KB Output is correct
23 Correct 67 ms 1000 KB Output is correct
24 Incorrect 2 ms 1000 KB Output isn't correct
25 Halted 0 ms 0 KB -