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Submission #383624

# Submission time Handle Problem Language Result Execution time Memory
383624 2021-03-30T12:12:55 Z rumen_m Lottery (CEOI18_lot) C++17
80 / 100
 3000 ms 4460 KB 
# include <bits/stdc++.h>
using namespace std;
const int maxn = 1e4+5;
int a[maxn];
int calc(int x, int y, int l)
{
    int sum = 0;
    int i;
    for(i=0;i<l;i++)
    {
        if(a[x+i]!=a[y+i])sum++;
    }
    return sum;
}
struct queries
{
    int idx;
    int p[maxn];
    int k;
};
queries q[105];
bool cmp(queries i, queries j)
{
    return i.k>j.k;
}int Q;
void add(int x, int v)
{
    int i;
    for(i=1;i<=Q;i++)
    {
        if(q[i].k<v)return ;
        q[i].p[x]++;
    }
}

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n,l;
    cin>>n>>l;
    int i,j;
    for(i=1;i<=n;i++)cin>>a[i];

    cin>>Q;
    for(i=1;i<=Q;i++){q[i].idx=i;cin>>q[i].k;}
    sort(q+1,q+Q+1,cmp);
    for(i=2;i<=n-l+1;i++)
    {
        int num = calc(1,i,l);
        add(1,num);
        add(i,num);
        int f = 1;
        int s = i;
     //   cout<<f<<" - "<<s<<" : "<<num<<endl;
        for(j=i+1;j<=n-l+1;j++)
        {
            if(a[f]!=a[s])num--;
            f++;
            s++;
            if(a[f+l-1]!=a[s+l-1])num++;
            add(f,num);
            add(s,num);
           // cout<<f<<" - "<<s<<" : "<<num<<endl;
        }
    }
    for(i=1;i<=Q;i++)
    {
        j = 1;
        while(q[j].idx!=i)j++;
        for(int t=1;t<=n-l+1;t++)
            cout<<q[j].p[t]<<" ";
        cout<<endl;
    }
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 3 ms 1260 KB Output is correct
3 Correct 3 ms 1260 KB Output is correct
4 Correct 1 ms 620 KB Output is correct
5 Correct 1 ms 620 KB Output is correct
6 Correct 2 ms 876 KB Output is correct
7 Correct 2 ms 876 KB Output is correct
8 Correct 3 ms 1260 KB Output is correct
9 Correct 3 ms 1260 KB Output is correct
10 Correct 3 ms 1260 KB Output is correct
11 Correct 3 ms 1260 KB Output is correct
12 Correct 3 ms 1260 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 3 ms 1260 KB Output is correct
3 Correct 3 ms 1260 KB Output is correct
4 Correct 1 ms 620 KB Output is correct
5 Correct 1 ms 620 KB Output is correct
6 Correct 2 ms 876 KB Output is correct
7 Correct 2 ms 876 KB Output is correct
8 Correct 3 ms 1260 KB Output is correct
9 Correct 3 ms 1260 KB Output is correct
10 Correct 3 ms 1260 KB Output is correct
11 Correct 3 ms 1260 KB Output is correct
12 Correct 3 ms 1260 KB Output is correct
13 Correct 18 ms 748 KB Output is correct
14 Correct 10 ms 1388 KB Output is correct
15 Correct 7 ms 1004 KB Output is correct
16 Correct 11 ms 1388 KB Output is correct
17 Correct 9 ms 1388 KB Output is correct
18 Correct 9 ms 1388 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 405 ms 492 KB Output is correct
2 Correct 506 ms 504 KB Output is correct
3 Correct 183 ms 492 KB Output is correct
4 Correct 141 ms 748 KB Output is correct
5 Correct 54 ms 492 KB Output is correct
6 Correct 125 ms 620 KB Output is correct
7 Correct 94 ms 620 KB Output is correct
8 Correct 204 ms 620 KB Output is correct
9 Correct 120 ms 620 KB Output is correct
10 Correct 115 ms 620 KB Output is correct
11 Correct 14 ms 364 KB Output is correct
12 Correct 88 ms 492 KB Output is correct
13 Correct 76 ms 492 KB Output is correct
14 Correct 82 ms 492 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 405 ms 492 KB Output is correct
2 Correct 506 ms 504 KB Output is correct
3 Correct 183 ms 492 KB Output is correct
4 Correct 141 ms 748 KB Output is correct
5 Correct 54 ms 492 KB Output is correct
6 Correct 125 ms 620 KB Output is correct
7 Correct 94 ms 620 KB Output is correct
8 Correct 204 ms 620 KB Output is correct
9 Correct 120 ms 620 KB Output is correct
10 Correct 115 ms 620 KB Output is correct
11 Correct 14 ms 364 KB Output is correct
12 Correct 88 ms 492 KB Output is correct
13 Correct 76 ms 492 KB Output is correct
14 Correct 82 ms 492 KB Output is correct
15 Correct 268 ms 620 KB Output is correct
16 Correct 103 ms 620 KB Output is correct
17 Correct 147 ms 620 KB Output is correct
18 Correct 117 ms 620 KB Output is correct
19 Correct 111 ms 620 KB Output is correct
20 Correct 107 ms 748 KB Output is correct
21 Correct 106 ms 620 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 3 ms 1260 KB Output is correct
3 Correct 3 ms 1260 KB Output is correct
4 Correct 1 ms 620 KB Output is correct
5 Correct 1 ms 620 KB Output is correct
6 Correct 2 ms 876 KB Output is correct
7 Correct 2 ms 876 KB Output is correct
8 Correct 3 ms 1260 KB Output is correct
9 Correct 3 ms 1260 KB Output is correct
10 Correct 3 ms 1260 KB Output is correct
11 Correct 3 ms 1260 KB Output is correct
12 Correct 3 ms 1260 KB Output is correct
13 Correct 18 ms 748 KB Output is correct
14 Correct 10 ms 1388 KB Output is correct
15 Correct 7 ms 1004 KB Output is correct
16 Correct 11 ms 1388 KB Output is correct
17 Correct 9 ms 1388 KB Output is correct
18 Correct 9 ms 1388 KB Output is correct
19 Correct 405 ms 492 KB Output is correct
20 Correct 506 ms 504 KB Output is correct
21 Correct 183 ms 492 KB Output is correct
22 Correct 141 ms 748 KB Output is correct
23 Correct 54 ms 492 KB Output is correct
24 Correct 125 ms 620 KB Output is correct
25 Correct 94 ms 620 KB Output is correct
26 Correct 204 ms 620 KB Output is correct
27 Correct 120 ms 620 KB Output is correct
28 Correct 115 ms 620 KB Output is correct
29 Correct 14 ms 364 KB Output is correct
30 Correct 88 ms 492 KB Output is correct
31 Correct 76 ms 492 KB Output is correct
32 Correct 82 ms 492 KB Output is correct
33 Correct 268 ms 620 KB Output is correct
34 Correct 103 ms 620 KB Output is correct
35 Correct 147 ms 620 KB Output is correct
36 Correct 117 ms 620 KB Output is correct
37 Correct 111 ms 620 KB Output is correct
38 Correct 107 ms 748 KB Output is correct
39 Correct 106 ms 620 KB Output is correct
40 Correct 1599 ms 2284 KB Output is correct
41 Correct 14 ms 1516 KB Output is correct
42 Correct 254 ms 2284 KB Output is correct
43 Correct 128 ms 1900 KB Output is correct
44 Correct 119 ms 1900 KB Output is correct
45 Execution timed out 3092 ms 4460 KB Time limit exceeded
46 Halted 0 ms 0 KB -