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Submission #549127

# Submission time Handle Problem Language Result Execution time Memory
549127 2022-04-15T08:51:22 Z CyberSleeper Bali Sculptures (APIO15_sculpture) C++14
0 / 100
 21 ms 812 KB 
#include <bits/stdc++.h>
#define fastio      ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL)
#define debug(x)    cout << "Line " << __LINE__ << ", " << #x << " is " << x << endl
#define all(x)      x.begin(), x.end()
#define fi          first
#define se          second
#define mp          make_pair
#define pb          push_back
#define ll          long long
#define ull         unsigned long long
#define pll         pair<ll, ll>
#define pii         pair<ll, ll>
#define ld          long double
#define nl          endl
#define tb          '\t'
#define sp          ' '
#define sqr(x)      (x)*(x)
using namespace std;

const ll MX=2002, MOD=1000000007, BLOCK=327, INF=2e9+7;
const ll INFF=1000000000000000007;
const ld ERR=1e-6, pi=3.14159265358979323846;

ll N, L, R, A[MX], pref[MX], ans=INF;
bool DP[55][505][25];

ll getp(ll le, ll ri){
    return pref[ri]-pref[le-1];
}

int main(){
    fastio;
    cin >> N >> L >> R;
    for(ll i=1; i<=N; i++){
        cin >> A[i];
        pref[i]=pref[i-1]+A[i];
    }
    DP[1][0][0]=1;
    for(ll i=1; i<=N; i++){
        for(ll j=0; j<=500; j++){
            for(ll k=i; k<=N; k++){
                for(ll l=0; l<=N; l++){
                    ll tmp=(j|getp(i, k));
                    DP[k+1][tmp][l+1]|=DP[i][j][l];
                }
            }
        }
    }
    for(ll i=0; i<=2000; i++){
        for(ll j=L; j<=R; j++){
            for(ll k=0; k<=500; k++){
                if(DP[N+1][k][j])
                    ans=min(ans, k);
            }
        }
    }
    if(ans==INF)
        cout << "-1\n";
    else
        cout << ans << nl;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 4 ms 400 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 14 ms 468 KB Output is correct
7 Correct 6 ms 468 KB Output is correct
8 Correct 4 ms 468 KB Output is correct
9 Correct 5 ms 468 KB Output is correct
10 Correct 4 ms 468 KB Output is correct
11 Correct 3 ms 468 KB Output is correct
12 Correct 5 ms 468 KB Output is correct
13 Correct 17 ms 596 KB Output is correct
14 Correct 2 ms 420 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 4 ms 340 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 3 ms 340 KB Output is correct
19 Correct 3 ms 468 KB Output is correct
20 Correct 3 ms 468 KB Output is correct
21 Correct 6 ms 468 KB Output is correct
22 Correct 7 ms 596 KB Output is correct
23 Correct 7 ms 592 KB Output is correct
24 Correct 3 ms 592 KB Output is correct
25 Correct 7 ms 596 KB Output is correct
26 Correct 9 ms 592 KB Output is correct
27 Runtime error 1 ms 468 KB Execution killed with signal 11
28 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 3 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 2 ms 468 KB Output is correct
6 Correct 12 ms 528 KB Output is correct
7 Correct 6 ms 468 KB Output is correct
8 Correct 5 ms 468 KB Output is correct
9 Correct 5 ms 468 KB Output is correct
10 Correct 5 ms 468 KB Output is correct
11 Correct 3 ms 468 KB Output is correct
12 Correct 5 ms 468 KB Output is correct
13 Correct 17 ms 588 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 4 ms 420 KB Output is correct
17 Correct 2 ms 340 KB Output is correct
18 Correct 3 ms 468 KB Output is correct
19 Correct 2 ms 468 KB Output is correct
20 Correct 3 ms 468 KB Output is correct
21 Correct 10 ms 468 KB Output is correct
22 Correct 6 ms 596 KB Output is correct
23 Correct 6 ms 588 KB Output is correct
24 Correct 3 ms 516 KB Output is correct
25 Correct 8 ms 592 KB Output is correct
26 Correct 10 ms 596 KB Output is correct
27 Correct 21 ms 592 KB Output is correct
28 Correct 12 ms 656 KB Output is correct
29 Incorrect 17 ms 724 KB Output isn't correct
30 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 13 ms 468 KB Output is correct
7 Correct 4 ms 468 KB Output is correct
8 Correct 6 ms 468 KB Output is correct
9 Correct 5 ms 596 KB Output is correct
10 Correct 5 ms 468 KB Output is correct
11 Correct 3 ms 468 KB Output is correct
12 Correct 4 ms 468 KB Output is correct
13 Correct 16 ms 592 KB Output is correct
14 Correct 21 ms 596 KB Output is correct
15 Correct 17 ms 648 KB Output is correct
16 Incorrect 18 ms 812 KB Output isn't correct
17 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 464 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 15 ms 468 KB Output is correct
7 Correct 4 ms 468 KB Output is correct
8 Correct 4 ms 468 KB Output is correct
9 Correct 5 ms 596 KB Output is correct
10 Correct 4 ms 596 KB Output is correct
11 Correct 4 ms 596 KB Output is correct
12 Correct 5 ms 468 KB Output is correct
13 Correct 15 ms 468 KB Output is correct
14 Correct 2 ms 340 KB Output is correct
15 Correct 3 ms 340 KB Output is correct
16 Correct 4 ms 340 KB Output is correct
17 Correct 3 ms 340 KB Output is correct
18 Correct 3 ms 340 KB Output is correct
19 Correct 2 ms 468 KB Output is correct
20 Correct 3 ms 468 KB Output is correct
21 Correct 8 ms 468 KB Output is correct
22 Correct 6 ms 596 KB Output is correct
23 Correct 6 ms 592 KB Output is correct
24 Correct 3 ms 592 KB Output is correct
25 Correct 7 ms 596 KB Output is correct
26 Correct 9 ms 596 KB Output is correct
27 Runtime error 1 ms 468 KB Execution killed with signal 11
28 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 340 KB Output is correct
2 Correct 4 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 3 ms 340 KB Output is correct
5 Correct 3 ms 468 KB Output is correct
6 Correct 15 ms 468 KB Output is correct
7 Correct 7 ms 468 KB Output is correct
8 Correct 6 ms 468 KB Output is correct
9 Correct 6 ms 588 KB Output is correct
10 Correct 5 ms 468 KB Output is correct
11 Correct 3 ms 468 KB Output is correct
12 Correct 4 ms 468 KB Output is correct
13 Correct 15 ms 468 KB Output is correct
14 Runtime error 1 ms 468 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -