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Submission #1114272

# Submission time Handle Problem Language Result Execution time Memory
1114272 2024-11-18T13:22:08 Z epicci23 Sličnost (COI23_slicnost) C++17
17 / 100
 261 ms 198968 KB 
#include "bits/stdc++.h"
#define int long long
#define all(v) v.begin() , v.end()
#define sz(a) (int)a.size()
using namespace std;

const int N = 5005;

void _(){
  int n,k,q;
  cin >> n >> k >> q;
  int a[n+5],b[n+5];
  for(int i=1;i<=n;i++) cin >> a[i];
  for(int i=1;i<=n;i++) cin >> b[i];
  
  bitset<N> bs[N];

  for(int i=1;i+k-1<=n;i++) for(int j=i;j<=i+k-1;j++) bs[i][a[j]]=1;
  	
  int ans[n+5][n+5],tot[n+5];
  memset(ans,-1,sizeof(ans));
  memset(tot,0,sizeof(tot));
  

  for(int i=1;i+k-1<=n;i++){
  	int res = 0,p = 0;
  	while(p<n){
  	  p++;
  	  if(bs[i][b[p]]) res++;
  	  if(p>k && bs[i][b[p-k]]) res--;
  	  if(p>=k){
  	  	ans[i][p-k+1]=res;
  	  	tot[res]++;
  	  }
  	}
  }
  
  for(int i=k;i>=0;i--){
  	if(tot[i]){
  	  cout << i << ' ' << tot[i] << '\n';
  	  break;
  	}
  }

  while(q--){
  	int ind; cin >> ind;
   
    for(int i=1;i<=n;i++) if(ans[ind+1][i]!=-1) tot[ans[ind+1][i]]--;
    if(ind>=k){
    	for(int i=1;i<=n;i++) if(ans[ind-k+1][i]!=-1) tot[ans[ind-k+1][i]]--;
    }

    bs[ind+1][a[ind+1]]=0;
    if(ind>=k) bs[ind-k+1][a[ind]]=0;
    swap(a[ind],a[ind+1]);
    bs[ind+1][a[ind+1]]=1;
    if(ind>=k) bs[ind-k+1][a[ind]]=1;
    
    int p = 0, res = 0;
    while(p<n){
  	  p++;
  	  if(bs[ind+1][b[p]]) res++;
  	  if(p>k && bs[ind+1][b[p-k]]) res--;
  	  if(p>=k){
  	  	//cout << ind+1 << ' ' << p-k+1 << ' ' << res << '\n';
  	  	ans[ind+1][p-k+1]=res;
  	  	tot[res]++;
  	  }
  	}
    
    if(ind>=k){
	    p = 0, res = 0;
	    while(p<n){
	  	  p++;
	  	  if(bs[ind-k+1][b[p]]) res++;
	  	  if(p>k && bs[ind-k+1][b[p-k]]) res--;
	  	  if(p>=k){
	  	  	//cout << ind-k+1 << ' ' << p-k+1 << ' ' << res << '\n';
	  	  	ans[ind-k+1][p-k+1]=res;
	  	  	tot[res]++;
	  	  }
	  	}
    } 

    for(int i=k;i>=0;i--){
     if(tot[i]){
  	  cout << i << ' ' << tot[i] << '\n';
  	  break;
  	 }
    }
  }
}

int32_t main(){
  cin.tie(0); ios::sync_with_stdio(0);
  int tc=1;//cin >> tc;
  while(tc--) _();
  return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 3408 KB Output is correct
2 Correct 3 ms 3408 KB Output is correct
3 Correct 4 ms 3552 KB Output is correct
4 Correct 3 ms 3408 KB Output is correct
5 Correct 3 ms 3408 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 4 ms 3408 KB Output is correct
8 Correct 3 ms 3408 KB Output is correct
9 Correct 4 ms 3408 KB Output is correct
10 Correct 5 ms 3556 KB Output is correct
11 Correct 4 ms 3408 KB Output is correct
12 Correct 4 ms 3408 KB Output is correct
13 Correct 4 ms 3408 KB Output is correct
14 Correct 4 ms 3408 KB Output is correct
15 Correct 4 ms 3408 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 3408 KB Output is correct
2 Correct 3 ms 3408 KB Output is correct
3 Correct 4 ms 3552 KB Output is correct
4 Correct 3 ms 3408 KB Output is correct
5 Correct 3 ms 3408 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 4 ms 3408 KB Output is correct
8 Correct 3 ms 3408 KB Output is correct
9 Correct 4 ms 3408 KB Output is correct
10 Correct 5 ms 3556 KB Output is correct
11 Correct 4 ms 3408 KB Output is correct
12 Correct 4 ms 3408 KB Output is correct
13 Correct 4 ms 3408 KB Output is correct
14 Correct 4 ms 3408 KB Output is correct
15 Correct 4 ms 3408 KB Output is correct
16 Correct 225 ms 190820 KB Output is correct
17 Correct 233 ms 188264 KB Output is correct
18 Correct 194 ms 188848 KB Output is correct
19 Correct 191 ms 191060 KB Output is correct
20 Correct 261 ms 198968 KB Output is correct
21 Correct 212 ms 184712 KB Output is correct
22 Correct 196 ms 197732 KB Output is correct
23 Correct 230 ms 182080 KB Output is correct
24 Correct 248 ms 191920 KB Output is correct
25 Correct 219 ms 180688 KB Output is correct
26 Correct 234 ms 195160 KB Output is correct
27 Correct 221 ms 184000 KB Output is correct
28 Correct 207 ms 183520 KB Output is correct
29 Correct 189 ms 195424 KB Output is correct
30 Correct 178 ms 190276 KB Output is correct

Subtask #3
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 3408 KB Output is correct
2 Correct 3 ms 3408 KB Output is correct
3 Correct 4 ms 3552 KB Output is correct
4 Correct 3 ms 3408 KB Output is correct
5 Correct 3 ms 3408 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 4 ms 3408 KB Output is correct
8 Correct 3 ms 3408 KB Output is correct
9 Correct 4 ms 3408 KB Output is correct
10 Correct 5 ms 3556 KB Output is correct
11 Correct 4 ms 3408 KB Output is correct
12 Correct 4 ms 3408 KB Output is correct
13 Correct 4 ms 3408 KB Output is correct
14 Correct 4 ms 3408 KB Output is correct
15 Correct 4 ms 3408 KB Output is correct
16 Correct 225 ms 190820 KB Output is correct
17 Correct 233 ms 188264 KB Output is correct
18 Correct 194 ms 188848 KB Output is correct
19 Correct 191 ms 191060 KB Output is correct
20 Correct 261 ms 198968 KB Output is correct
21 Correct 212 ms 184712 KB Output is correct
22 Correct 196 ms 197732 KB Output is correct
23 Correct 230 ms 182080 KB Output is correct
24 Correct 248 ms 191920 KB Output is correct
25 Correct 219 ms 180688 KB Output is correct
26 Correct 234 ms 195160 KB Output is correct
27 Correct 221 ms 184000 KB Output is correct
28 Correct 207 ms 183520 KB Output is correct
29 Correct 189 ms 195424 KB Output is correct
30 Correct 178 ms 190276 KB Output is correct
31 Runtime error 23 ms 9808 KB Execution killed with signal 11
32 Halted 0 ms 0 KB -

Subtask #4
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 3408 KB Output is correct
2 Correct 3 ms 3408 KB Output is correct
3 Correct 4 ms 3552 KB Output is correct
4 Correct 3 ms 3408 KB Output is correct
5 Correct 3 ms 3408 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 4 ms 3408 KB Output is correct
8 Correct 3 ms 3408 KB Output is correct
9 Correct 4 ms 3408 KB Output is correct
10 Correct 5 ms 3556 KB Output is correct
11 Correct 4 ms 3408 KB Output is correct
12 Correct 4 ms 3408 KB Output is correct
13 Correct 4 ms 3408 KB Output is correct
14 Correct 4 ms 3408 KB Output is correct
15 Correct 4 ms 3408 KB Output is correct
16 Correct 5 ms 3408 KB Output is correct
17 Incorrect 5 ms 3408 KB Output isn't correct
18 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 3408 KB Output is correct
2 Correct 3 ms 3408 KB Output is correct
3 Correct 4 ms 3552 KB Output is correct
4 Correct 3 ms 3408 KB Output is correct
5 Correct 3 ms 3408 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 4 ms 3408 KB Output is correct
8 Correct 3 ms 3408 KB Output is correct
9 Correct 4 ms 3408 KB Output is correct
10 Correct 5 ms 3556 KB Output is correct
11 Correct 4 ms 3408 KB Output is correct
12 Correct 4 ms 3408 KB Output is correct
13 Correct 4 ms 3408 KB Output is correct
14 Correct 4 ms 3408 KB Output is correct
15 Correct 4 ms 3408 KB Output is correct
16 Correct 225 ms 190820 KB Output is correct
17 Correct 233 ms 188264 KB Output is correct
18 Correct 194 ms 188848 KB Output is correct
19 Correct 191 ms 191060 KB Output is correct
20 Correct 261 ms 198968 KB Output is correct
21 Correct 212 ms 184712 KB Output is correct
22 Correct 196 ms 197732 KB Output is correct
23 Correct 230 ms 182080 KB Output is correct
24 Correct 248 ms 191920 KB Output is correct
25 Correct 219 ms 180688 KB Output is correct
26 Correct 234 ms 195160 KB Output is correct
27 Correct 221 ms 184000 KB Output is correct
28 Correct 207 ms 183520 KB Output is correct
29 Correct 189 ms 195424 KB Output is correct
30 Correct 178 ms 190276 KB Output is correct
31 Correct 5 ms 3408 KB Output is correct
32 Incorrect 5 ms 3408 KB Output isn't correct
33 Halted 0 ms 0 KB -

Subtask #6
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 3408 KB Output is correct
2 Correct 3 ms 3408 KB Output is correct
3 Correct 4 ms 3552 KB Output is correct
4 Correct 3 ms 3408 KB Output is correct
5 Correct 3 ms 3408 KB Output is correct
6 Correct 4 ms 3408 KB Output is correct
7 Correct 4 ms 3408 KB Output is correct
8 Correct 3 ms 3408 KB Output is correct
9 Correct 4 ms 3408 KB Output is correct
10 Correct 5 ms 3556 KB Output is correct
11 Correct 4 ms 3408 KB Output is correct
12 Correct 4 ms 3408 KB Output is correct
13 Correct 4 ms 3408 KB Output is correct
14 Correct 4 ms 3408 KB Output is correct
15 Correct 4 ms 3408 KB Output is correct
16 Correct 225 ms 190820 KB Output is correct
17 Correct 233 ms 188264 KB Output is correct
18 Correct 194 ms 188848 KB Output is correct
19 Correct 191 ms 191060 KB Output is correct
20 Correct 261 ms 198968 KB Output is correct
21 Correct 212 ms 184712 KB Output is correct
22 Correct 196 ms 197732 KB Output is correct
23 Correct 230 ms 182080 KB Output is correct
24 Correct 248 ms 191920 KB Output is correct
25 Correct 219 ms 180688 KB Output is correct
26 Correct 234 ms 195160 KB Output is correct
27 Correct 221 ms 184000 KB Output is correct
28 Correct 207 ms 183520 KB Output is correct
29 Correct 189 ms 195424 KB Output is correct
30 Correct 178 ms 190276 KB Output is correct
31 Runtime error 23 ms 9808 KB Execution killed with signal 11
32 Halted 0 ms 0 KB -