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Submission #483332

# Submission time Handle Problem Language Result Execution time Memory
483332 2021-10-28T18:14:42 Z MOUF_MAHMALAT Lottery (CEOI18_lot) C++14
65 / 100
 1720 ms 828 KB 
#include<bits/stdc++.h>
#define all(s) s.begin(),s.end()
#define F first
#define S second
using namespace std;
typedef int ll;
const ll mod=1e9+7;
ll n,l,q,o,a[10001],c[10001],x,ans;
map<ll,ll>mp;
vector<vector<ll> >v;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0),cout.tie(0);
    cin>>n>>l;
    if(n>2000)
    {
        c[0]=1;
        for(ll i=1; i<=n; i++)
            c[i]=(1LL*c[i-1]*1021)%mod;
        for(ll i=0; i<n; i++)
            cin>>a[i];
        for(ll i=0; i+l-1<n; i++)
        {
            x=0;
            for(ll j=i; j<i+l; j++)
                x=(1LL*x+1LL*c[j-i]*a[j])%mod;
            mp[x]++;
            a[i]=x;
        }
        cin>>q;
        while(q--)
        {
            cin>>x;
            for(ll i=0; i+l-1<n; i++)
                cout<<mp[a[i]]-1<<" ";
        }
        return 0;
    }
    for(ll i=0; i<n; i++)
    {
        cin>>a[i];
        if(!mp[a[i]])
            mp[a[i]]=++o;
        a[i]=mp[a[i]];
    }
    mp.clear();
    v.resize(o+1);
    for(ll i=0; i<n; i++)
        v[a[i]].push_back(i);
    cin>>q;
    while(q--)
    {
        cin>>x;
        x=l-x;
        for(ll i=0; i+l-1<n; i++)
        {
            ans=0;
            memset(c,0,sizeof c);
            for(ll j=i; j<i+l; j++)
            {
                for(auto k:v[a[j]])
                {
                    if(k-j+i>=0)
                        c[k-j+i]++;
                }
            }
            for(ll j=0; j+l-1<n; j++)
                if(i!=j)
                    ans+=(c[j]>=x);
            cout<<ans<<" ";
        }
        cout<<endl;
    }
    return 0;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 3 ms 332 KB Output is correct
3 Correct 4 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 2 ms 332 KB Output is correct
7 Correct 2 ms 332 KB Output is correct
8 Correct 22 ms 364 KB Output is correct
9 Correct 35 ms 372 KB Output is correct
10 Correct 13 ms 332 KB Output is correct
11 Correct 9 ms 332 KB Output is correct
12 Correct 15 ms 364 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 3 ms 332 KB Output is correct
3 Correct 4 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 2 ms 332 KB Output is correct
7 Correct 2 ms 332 KB Output is correct
8 Correct 22 ms 364 KB Output is correct
9 Correct 35 ms 372 KB Output is correct
10 Correct 13 ms 332 KB Output is correct
11 Correct 9 ms 332 KB Output is correct
12 Correct 15 ms 364 KB Output is correct
13 Correct 52 ms 392 KB Output is correct
14 Correct 185 ms 524 KB Output is correct
15 Correct 510 ms 508 KB Output is correct
16 Correct 1720 ms 544 KB Output is correct
17 Correct 215 ms 452 KB Output is correct
18 Correct 325 ms 392 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 332 KB Output is correct
2 Correct 3 ms 332 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 12 ms 452 KB Output is correct
5 Correct 109 ms 576 KB Output is correct
6 Correct 32 ms 656 KB Output is correct
7 Correct 110 ms 372 KB Output is correct
8 Correct 92 ms 332 KB Output is correct
9 Correct 16 ms 460 KB Output is correct
10 Correct 13 ms 420 KB Output is correct
11 Correct 12 ms 400 KB Output is correct
12 Correct 65 ms 584 KB Output is correct
13 Correct 106 ms 584 KB Output is correct
14 Correct 108 ms 552 KB Output is correct

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 332 KB Output is correct
2 Correct 3 ms 332 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 12 ms 452 KB Output is correct
5 Correct 109 ms 576 KB Output is correct
6 Correct 32 ms 656 KB Output is correct
7 Correct 110 ms 372 KB Output is correct
8 Correct 92 ms 332 KB Output is correct
9 Correct 16 ms 460 KB Output is correct
10 Correct 13 ms 420 KB Output is correct
11 Correct 12 ms 400 KB Output is correct
12 Correct 65 ms 584 KB Output is correct
13 Correct 106 ms 584 KB Output is correct
14 Correct 108 ms 552 KB Output is correct
15 Incorrect 18 ms 828 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 3 ms 332 KB Output is correct
3 Correct 4 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 2 ms 332 KB Output is correct
7 Correct 2 ms 332 KB Output is correct
8 Correct 22 ms 364 KB Output is correct
9 Correct 35 ms 372 KB Output is correct
10 Correct 13 ms 332 KB Output is correct
11 Correct 9 ms 332 KB Output is correct
12 Correct 15 ms 364 KB Output is correct
13 Correct 52 ms 392 KB Output is correct
14 Correct 185 ms 524 KB Output is correct
15 Correct 510 ms 508 KB Output is correct
16 Correct 1720 ms 544 KB Output is correct
17 Correct 215 ms 452 KB Output is correct
18 Correct 325 ms 392 KB Output is correct
19 Correct 2 ms 332 KB Output is correct
20 Correct 3 ms 332 KB Output is correct
21 Correct 3 ms 460 KB Output is correct
22 Correct 12 ms 452 KB Output is correct
23 Correct 109 ms 576 KB Output is correct
24 Correct 32 ms 656 KB Output is correct
25 Correct 110 ms 372 KB Output is correct
26 Correct 92 ms 332 KB Output is correct
27 Correct 16 ms 460 KB Output is correct
28 Correct 13 ms 420 KB Output is correct
29 Correct 12 ms 400 KB Output is correct
30 Correct 65 ms 584 KB Output is correct
31 Correct 106 ms 584 KB Output is correct
32 Correct 108 ms 552 KB Output is correct
33 Incorrect 18 ms 828 KB Output isn't correct
34 Halted 0 ms 0 KB -