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Submission #673183

# Submission time Handle Problem Language Result Execution time Memory
673183 2022-12-19T21:49:29 Z beedle Bali Sculptures (APIO15_sculpture) C++17
100 / 100
 313 ms 11032 KB 
#include <iostream>
#include <iomanip>
#include <vector>
#include <algorithm>
#include <set>
#include <iterator>
#include <stack>
#include <map>
#include <math.h>
#include <bitset>
#include <deque>
#include <string>
#include <tuple>
#include <queue>
#include <numeric>
#include <complex>
#include <assert.h>
#include <unordered_set>
#include <unordered_map>
#define ll long long
#define ld long long double
#define rep(i, a, b) for (long long i = a; i <= b; i++)
#define mod 1000000007ll
#define INF 1e18
#define pb push_back
#define ff first
#define ss second
#define endl '\n'
#define all(x) (x).begin (), (x).end ()
#define sz(x) (ll) (x).size ()
#define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin())
#define rank rnk
#define log lg
#define fast                                                                  \
    ios_base::sync_with_stdio (false);                                        \
    cin.tie (NULL);                                                           \
    cout.tie (NULL)
 
using namespace std;

signed main()
{
    fast;

    // freopen("curling.in","r",stdin);
    // freopen("curling.out","w",stdout);

    ll n,a,b;
    cin>>n>>a>>b;

    ll arr[n+1];
    rep(i,1,n)
    cin>>arr[i];

    ll s[n+1];
    s[0]=0;
    rep(i,1,n)
    s[i]=s[i-1]+arr[i];

    ll ans=0;

    for(ll idx=62;idx>=0;--idx)
    {
        ans+=(1ll<<idx)-1;
        
        vector<vector<int>> adj(n+1);
        rep(i,0,n)
        rep(j,i+1,n)
        if(((s[j]-s[i])&(~ans))==0)
        adj[i].pb(j);

        bool ok=false;
        if(n<=100)
        {
            vector <vector<bool>> ispath(n+1,vector<bool>(n+1));
            ispath[0][0]=true;

            rep(i,0,n)
            for(auto j:adj[i])
            rep(cnt,0,n)
            if(ispath[i][cnt])
            ispath[j][cnt+1]=true;

            rep(i,a,b)
            if(ispath[n][i])
            ok=true;
        }
        else
        {
            queue <ll> q;
            vector <ll> d(n+1,INF);
            q.push(0);
            d[0]=0;

            while(!q.empty())
            {
                auto v=q.front();
                q.pop();
                for(auto u:adj[v])
                if(d[u]==INF)
                {
                    d[u]=1+d[v];
                    q.push(u);
                }
            }

            if(d[n]<=b)
            ok=true;
        }

        if(ok)
        ans-=(1ll<<idx)-1;
        else
        ans+=1;
    }

    cout<<ans;

    return 0;  
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 2 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 2 ms 212 KB Output is correct
13 Correct 2 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 2 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 2 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 2 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 2 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 2 ms 212 KB Output is correct
29 Correct 5 ms 212 KB Output is correct
30 Correct 5 ms 212 KB Output is correct
31 Correct 8 ms 212 KB Output is correct
32 Correct 9 ms 332 KB Output is correct
33 Correct 8 ms 332 KB Output is correct
34 Correct 8 ms 332 KB Output is correct
35 Correct 8 ms 212 KB Output is correct
36 Correct 8 ms 212 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 2 ms 212 KB Output is correct
15 Correct 2 ms 212 KB Output is correct
16 Correct 4 ms 212 KB Output is correct
17 Correct 5 ms 212 KB Output is correct
18 Correct 8 ms 212 KB Output is correct
19 Correct 8 ms 212 KB Output is correct
20 Correct 8 ms 212 KB Output is correct
21 Correct 10 ms 212 KB Output is correct
22 Correct 9 ms 212 KB Output is correct
23 Correct 10 ms 328 KB Output is correct
24 Correct 9 ms 328 KB Output is correct
25 Correct 16 ms 340 KB Output is correct
26 Correct 26 ms 340 KB Output is correct
27 Correct 38 ms 340 KB Output is correct
28 Correct 50 ms 340 KB Output is correct
29 Correct 52 ms 340 KB Output is correct
30 Correct 52 ms 340 KB Output is correct
31 Correct 51 ms 340 KB Output is correct
32 Correct 51 ms 340 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 2 ms 212 KB Output is correct
39 Correct 4 ms 212 KB Output is correct
40 Correct 6 ms 212 KB Output is correct
41 Correct 10 ms 212 KB Output is correct
42 Correct 8 ms 328 KB Output is correct
43 Correct 8 ms 212 KB Output is correct
44 Correct 8 ms 324 KB Output is correct
45 Correct 8 ms 212 KB Output is correct
46 Correct 9 ms 324 KB Output is correct
47 Correct 9 ms 212 KB Output is correct
48 Correct 19 ms 340 KB Output is correct
49 Correct 25 ms 340 KB Output is correct
50 Correct 39 ms 340 KB Output is correct
51 Correct 52 ms 340 KB Output is correct
52 Correct 50 ms 340 KB Output is correct
53 Correct 53 ms 340 KB Output is correct
54 Correct 69 ms 340 KB Output is correct
55 Correct 52 ms 340 KB Output is correct
56 Correct 5 ms 328 KB Output is correct
57 Correct 15 ms 340 KB Output is correct
58 Correct 22 ms 340 KB Output is correct
59 Correct 29 ms 340 KB Output is correct
60 Correct 31 ms 340 KB Output is correct
61 Correct 29 ms 340 KB Output is correct
62 Correct 33 ms 340 KB Output is correct
63 Correct 31 ms 340 KB Output is correct
64 Correct 40 ms 340 KB Output is correct
65 Correct 5 ms 212 KB Output is correct
66 Correct 9 ms 336 KB Output is correct
67 Correct 15 ms 344 KB Output is correct
68 Correct 25 ms 340 KB Output is correct
69 Correct 35 ms 340 KB Output is correct
70 Correct 27 ms 340 KB Output is correct
71 Correct 29 ms 340 KB Output is correct
72 Correct 33 ms 340 KB Output is correct
73 Correct 31 ms 340 KB Output is correct
74 Correct 32 ms 340 KB Output is correct

Subtask #5
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 2 ms 212 KB Output is correct
26 Correct 4 ms 212 KB Output is correct
27 Correct 6 ms 324 KB Output is correct
28 Correct 8 ms 212 KB Output is correct
29 Correct 8 ms 332 KB Output is correct
30 Correct 9 ms 324 KB Output is correct
31 Correct 8 ms 212 KB Output is correct
32 Correct 8 ms 212 KB Output is correct
33 Correct 8 ms 324 KB Output is correct
34 Correct 8 ms 328 KB Output is correct
35 Correct 15 ms 340 KB Output is correct
36 Correct 25 ms 340 KB Output is correct
37 Correct 44 ms 340 KB Output is correct
38 Correct 54 ms 348 KB Output is correct
39 Correct 54 ms 460 KB Output is correct
40 Correct 53 ms 340 KB Output is correct
41 Correct 50 ms 340 KB Output is correct
42 Correct 51 ms 340 KB Output is correct
43 Correct 5 ms 284 KB Output is correct
44 Correct 15 ms 336 KB Output is correct
45 Correct 22 ms 340 KB Output is correct
46 Correct 28 ms 340 KB Output is correct
47 Correct 29 ms 356 KB Output is correct
48 Correct 28 ms 356 KB Output is correct
49 Correct 32 ms 340 KB Output is correct
50 Correct 31 ms 344 KB Output is correct
51 Correct 2 ms 348 KB Output is correct
52 Correct 30 ms 1280 KB Output is correct
53 Correct 48 ms 2092 KB Output is correct
54 Correct 85 ms 3028 KB Output is correct
55 Correct 85 ms 3144 KB Output is correct
56 Correct 299 ms 11024 KB Output is correct
57 Correct 305 ms 11024 KB Output is correct
58 Correct 302 ms 10972 KB Output is correct
59 Correct 294 ms 10984 KB Output is correct
60 Correct 304 ms 11032 KB Output is correct
61 Correct 3 ms 340 KB Output is correct
62 Correct 48 ms 1876 KB Output is correct
63 Correct 88 ms 3028 KB Output is correct
64 Correct 76 ms 3028 KB Output is correct
65 Correct 154 ms 6200 KB Output is correct
66 Correct 238 ms 8896 KB Output is correct
67 Correct 313 ms 10964 KB Output is correct
68 Correct 311 ms 11024 KB Output is correct
69 Correct 284 ms 11020 KB Output is correct