#include<bits/stdc++.h>
using namespace std;
const int MAXN=10002;
int n,l,q;
int a[MAXN];
int gg[MAXN];
int p[MAXN][102];
int ans[MAXN][102];
struct query
{
int k,pos;
bool operator<(query const& other)const
{
return k<other.k;
}
};
bool cmp(query q1,query q2)
{
return q1.pos<q2.pos;
}
vector<query>v;
int main()
{
cin>>n>>l;
for(int i=1;i<=n;i++)cin>>a[i];
cin>>q;
for(int i=0;i<q;i++)
{
int k;
cin>>k;
v.push_back({k,i});
}
sort(v.begin(),v.end());
memset(gg,-1,sizeof(gg));
for(int i=0;i<=v[0].k;i++)
{
gg[i]=0;
}
for(int i=1;i<v.size();i++)
{
for(int j=v[i-1].k+1;j<=v[i].k;j++)
{
gg[j]=i;
}
}
for(int d=1;d+l<=n;d++)
{
int l1=1,r1=l;
int l2=1+d,r2=l+d;
int cnt=0;
for(int j=1;j<=l;j++)
{
if(a[j]!=a[j+d])cnt++;
}
p[l1][gg[cnt]]++;
p[l2][gg[cnt]]++;
for(;;)
{
l1++;
r1++;
l2++;
r2++;
if(r2>n)break;
if(a[l1-1]!=a[l2-1])cnt--;
if(a[r1]!=a[r2])cnt++;
p[l1][gg[cnt]]++;
p[l2][gg[cnt]]++;
}
}
sort(v.begin(),v.end(),cmp);
for(int i=1;i<=n;i++)
{
ans[i][0]=p[i][0];
}
for(int j=1;j<102;j++)
{
for(int i=1;i<=n;i++)
{
ans[i][j]=p[i][j]+ans[i][j-1];
}
}
for(auto xd:v)
{
for(int i=1;i<=n-l+1;i++)
{
cout<<ans[i][gg[xd.k]]<<" ";
}
cout<<endl;
}
return 0;
}
Compilation message
lot.cpp: In function 'int main()':
lot.cpp:39:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<query>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
39 | for(int i=1;i<v.size();i++)
| ~^~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
492 KB |
Output is correct |
3 |
Correct |
1 ms |
492 KB |
Output is correct |
4 |
Correct |
1 ms |
492 KB |
Output is correct |
5 |
Correct |
1 ms |
492 KB |
Output is correct |
6 |
Correct |
1 ms |
492 KB |
Output is correct |
7 |
Correct |
1 ms |
492 KB |
Output is correct |
8 |
Correct |
1 ms |
620 KB |
Output is correct |
9 |
Correct |
1 ms |
620 KB |
Output is correct |
10 |
Correct |
2 ms |
620 KB |
Output is correct |
11 |
Correct |
2 ms |
620 KB |
Output is correct |
12 |
Correct |
2 ms |
620 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
492 KB |
Output is correct |
3 |
Correct |
1 ms |
492 KB |
Output is correct |
4 |
Correct |
1 ms |
492 KB |
Output is correct |
5 |
Correct |
1 ms |
492 KB |
Output is correct |
6 |
Correct |
1 ms |
492 KB |
Output is correct |
7 |
Correct |
1 ms |
492 KB |
Output is correct |
8 |
Correct |
1 ms |
620 KB |
Output is correct |
9 |
Correct |
1 ms |
620 KB |
Output is correct |
10 |
Correct |
2 ms |
620 KB |
Output is correct |
11 |
Correct |
2 ms |
620 KB |
Output is correct |
12 |
Correct |
2 ms |
620 KB |
Output is correct |
13 |
Correct |
15 ms |
2048 KB |
Output is correct |
14 |
Correct |
9 ms |
1772 KB |
Output is correct |
15 |
Correct |
9 ms |
1720 KB |
Output is correct |
16 |
Correct |
14 ms |
2028 KB |
Output is correct |
17 |
Correct |
16 ms |
1900 KB |
Output is correct |
18 |
Correct |
14 ms |
1972 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
503 ms |
8556 KB |
Output is correct |
2 |
Correct |
597 ms |
8436 KB |
Output is correct |
3 |
Correct |
311 ms |
8440 KB |
Output is correct |
4 |
Correct |
264 ms |
8428 KB |
Output is correct |
5 |
Correct |
93 ms |
6508 KB |
Output is correct |
6 |
Correct |
240 ms |
8172 KB |
Output is correct |
7 |
Correct |
120 ms |
6508 KB |
Output is correct |
8 |
Correct |
168 ms |
7532 KB |
Output is correct |
9 |
Correct |
255 ms |
8428 KB |
Output is correct |
10 |
Correct |
264 ms |
8428 KB |
Output is correct |
11 |
Correct |
19 ms |
2412 KB |
Output is correct |
12 |
Correct |
150 ms |
6892 KB |
Output is correct |
13 |
Correct |
119 ms |
7020 KB |
Output is correct |
14 |
Correct |
131 ms |
6892 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
503 ms |
8556 KB |
Output is correct |
2 |
Correct |
597 ms |
8436 KB |
Output is correct |
3 |
Correct |
311 ms |
8440 KB |
Output is correct |
4 |
Correct |
264 ms |
8428 KB |
Output is correct |
5 |
Correct |
93 ms |
6508 KB |
Output is correct |
6 |
Correct |
240 ms |
8172 KB |
Output is correct |
7 |
Correct |
120 ms |
6508 KB |
Output is correct |
8 |
Correct |
168 ms |
7532 KB |
Output is correct |
9 |
Correct |
255 ms |
8428 KB |
Output is correct |
10 |
Correct |
264 ms |
8428 KB |
Output is correct |
11 |
Correct |
19 ms |
2412 KB |
Output is correct |
12 |
Correct |
150 ms |
6892 KB |
Output is correct |
13 |
Correct |
119 ms |
7020 KB |
Output is correct |
14 |
Correct |
131 ms |
6892 KB |
Output is correct |
15 |
Correct |
338 ms |
8428 KB |
Output is correct |
16 |
Correct |
228 ms |
8172 KB |
Output is correct |
17 |
Correct |
289 ms |
8556 KB |
Output is correct |
18 |
Correct |
265 ms |
8556 KB |
Output is correct |
19 |
Correct |
267 ms |
8428 KB |
Output is correct |
20 |
Correct |
281 ms |
8428 KB |
Output is correct |
21 |
Correct |
274 ms |
8428 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
492 KB |
Output is correct |
3 |
Correct |
1 ms |
492 KB |
Output is correct |
4 |
Correct |
1 ms |
492 KB |
Output is correct |
5 |
Correct |
1 ms |
492 KB |
Output is correct |
6 |
Correct |
1 ms |
492 KB |
Output is correct |
7 |
Correct |
1 ms |
492 KB |
Output is correct |
8 |
Correct |
1 ms |
620 KB |
Output is correct |
9 |
Correct |
1 ms |
620 KB |
Output is correct |
10 |
Correct |
2 ms |
620 KB |
Output is correct |
11 |
Correct |
2 ms |
620 KB |
Output is correct |
12 |
Correct |
2 ms |
620 KB |
Output is correct |
13 |
Correct |
15 ms |
2048 KB |
Output is correct |
14 |
Correct |
9 ms |
1772 KB |
Output is correct |
15 |
Correct |
9 ms |
1720 KB |
Output is correct |
16 |
Correct |
14 ms |
2028 KB |
Output is correct |
17 |
Correct |
16 ms |
1900 KB |
Output is correct |
18 |
Correct |
14 ms |
1972 KB |
Output is correct |
19 |
Correct |
503 ms |
8556 KB |
Output is correct |
20 |
Correct |
597 ms |
8436 KB |
Output is correct |
21 |
Correct |
311 ms |
8440 KB |
Output is correct |
22 |
Correct |
264 ms |
8428 KB |
Output is correct |
23 |
Correct |
93 ms |
6508 KB |
Output is correct |
24 |
Correct |
240 ms |
8172 KB |
Output is correct |
25 |
Correct |
120 ms |
6508 KB |
Output is correct |
26 |
Correct |
168 ms |
7532 KB |
Output is correct |
27 |
Correct |
255 ms |
8428 KB |
Output is correct |
28 |
Correct |
264 ms |
8428 KB |
Output is correct |
29 |
Correct |
19 ms |
2412 KB |
Output is correct |
30 |
Correct |
150 ms |
6892 KB |
Output is correct |
31 |
Correct |
119 ms |
7020 KB |
Output is correct |
32 |
Correct |
131 ms |
6892 KB |
Output is correct |
33 |
Correct |
338 ms |
8428 KB |
Output is correct |
34 |
Correct |
228 ms |
8172 KB |
Output is correct |
35 |
Correct |
289 ms |
8556 KB |
Output is correct |
36 |
Correct |
265 ms |
8556 KB |
Output is correct |
37 |
Correct |
267 ms |
8428 KB |
Output is correct |
38 |
Correct |
281 ms |
8428 KB |
Output is correct |
39 |
Correct |
274 ms |
8428 KB |
Output is correct |
40 |
Correct |
761 ms |
9164 KB |
Output is correct |
41 |
Correct |
20 ms |
4972 KB |
Output is correct |
42 |
Correct |
292 ms |
9196 KB |
Output is correct |
43 |
Correct |
271 ms |
8812 KB |
Output is correct |
44 |
Correct |
302 ms |
8940 KB |
Output is correct |
45 |
Correct |
880 ms |
12268 KB |
Output is correct |
46 |
Correct |
31 ms |
5228 KB |
Output is correct |
47 |
Correct |
388 ms |
12396 KB |
Output is correct |
48 |
Correct |
351 ms |
10476 KB |
Output is correct |
49 |
Correct |
364 ms |
11116 KB |
Output is correct |