oj.uz

Submission #959563

# Submission time Handle Problem Language Result Execution time Memory
959563 2024-04-08T12:42:32 Z HossamHero7 Bali Sculptures (APIO15_sculpture) C++14
21 / 100
 40 ms 608 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define endl '\n'
bool dp[105][105];
int dp2[105];
void solve(){
    int n,l,r;
    cin>>n>>l>>r;
    vector<ll> v(n);
    for(auto &i:v) cin>>i;
    vector<ll> prefix = v;
    for(int i=1;i<n;i++) prefix[i] += prefix[i-1];
    auto getSum = [&](int i,int j){
        return prefix[j] - (i ? prefix[i-1] : 0);
    };
    if(n <= 100){
        ll cur = 0;
        for(int i=0;i<=n+1;i++) dp[n][i] = 1;
        for(int bt=41;bt>=0;bt--){
            for(int i=n-1;i>=0;i--){
                for(int j=0;j<=n;j++){
                    dp[i][j] = 0;
                    if(j){
                        for(int k=i;k<n;k++){
                            if(((getSum(i,k) | cur) >> bt) == (cur>>bt)){
                                dp[i][j] |= dp[k+1][j-1];
                            }
                        }
                    }
                }
            }
            for(int i=l;i<=r;i++){
                if(dp[0][i]) goto gt;
            }
            cur |= (1LL<<(ll)bt);
            gt:continue;
        }
        cout<<cur<<endl;
    }
}
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);      cout.tie(0);
    int t=1;
    //cin>>t;
    while(t--){
        solve();
    }
    return 0;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Incorrect 1 ms 344 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Incorrect 1 ms 348 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 456 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 3 ms 348 KB Output is correct
17 Correct 3 ms 348 KB Output is correct
18 Correct 5 ms 348 KB Output is correct
19 Correct 4 ms 348 KB Output is correct
20 Correct 5 ms 344 KB Output is correct
21 Correct 5 ms 348 KB Output is correct
22 Correct 5 ms 344 KB Output is correct
23 Correct 4 ms 348 KB Output is correct
24 Correct 5 ms 348 KB Output is correct
25 Correct 10 ms 468 KB Output is correct
26 Correct 17 ms 348 KB Output is correct
27 Correct 27 ms 464 KB Output is correct
28 Correct 36 ms 348 KB Output is correct
29 Correct 38 ms 348 KB Output is correct
30 Correct 37 ms 444 KB Output is correct
31 Correct 40 ms 596 KB Output is correct
32 Correct 36 ms 444 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 360 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 388 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Incorrect 0 ms 348 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 460 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 456 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 2 ms 348 KB Output is correct
27 Correct 3 ms 348 KB Output is correct
28 Correct 4 ms 348 KB Output is correct
29 Correct 4 ms 464 KB Output is correct
30 Correct 5 ms 344 KB Output is correct
31 Correct 5 ms 348 KB Output is correct
32 Correct 4 ms 356 KB Output is correct
33 Correct 4 ms 608 KB Output is correct
34 Correct 5 ms 348 KB Output is correct
35 Correct 9 ms 468 KB Output is correct
36 Correct 17 ms 544 KB Output is correct
37 Correct 29 ms 596 KB Output is correct
38 Correct 36 ms 344 KB Output is correct
39 Correct 36 ms 348 KB Output is correct
40 Correct 36 ms 348 KB Output is correct
41 Correct 36 ms 348 KB Output is correct
42 Correct 37 ms 348 KB Output is correct
43 Correct 3 ms 348 KB Output is correct
44 Correct 12 ms 348 KB Output is correct
45 Correct 18 ms 348 KB Output is correct
46 Correct 25 ms 604 KB Output is correct
47 Correct 23 ms 348 KB Output is correct
48 Correct 23 ms 348 KB Output is correct
49 Correct 25 ms 348 KB Output is correct
50 Correct 24 ms 344 KB Output is correct
51 Incorrect 0 ms 344 KB Output isn't correct
52 Halted 0 ms 0 KB -