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Submission #926051

# Submission time Handle Problem Language Result Execution time Memory
926051 2024-02-12T13:49:58 Z Amr Sličnost (COI23_slicnost) C++14
17 / 100
 82 ms 10680 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define S second
#define F first
#define all(x) (x).begin(),(x).end()
#define sz size()
#define Yes cout << "YES" << endl
#define No cout << "NO" << endl
#define pb(x) push_back(x);
#define endl '\n'
#define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
const int N=3e5+7;
ll INF=INT_MAX,mod=1e9+7;
int TT=1;
ll power(ll x, unsigned int y)
{
    ll res = 1;
    x = x; // % mod;
    if (x == 0) return 0;
    while (y > 0)
    {
        if (y & 1) res = (res*x)  ; // % mod;
        y = y>>1;
        x = (x*x) ; // % mod;
    }
    return res;
}
int siz = 1;
pair<int,int> val[N];
int L[N];
int R[N];
int a[N];
int b[N];
int n , k , q;
int s[N];
int pro[N];
void build(ll x, ll lx, ll rx)
{

    if(rx-lx==1)
    {
        pro[x] = 0;
        val[x] = {0,1};
        return;
    }
    ll mid = (lx+rx)/2;
    build(2*x+1,lx,mid);
    build(2*x+2,mid,rx);
    val[x].S = val[2*x+1].S + val[2*x+2].S;
    val[x].F = 0;
}
void rebuild()
{
    while(siz<=n) siz*=2;
    build(0,0,siz);
    for(int i = 1; i <= n; i++) s[i] = 0;

}

void update(ll l , ll r, ll num , ll x = 0, ll lx = 0, ll rx = siz)
{
    if(lx>=r||rx<=l) return;
    //
    if(rx-lx>1)
    {
        val[2*x+1].F+=pro[x];
        val[2*x+2].F+=pro[x];
        pro[2*x+1] += pro[x];
        pro[2*x+2] += pro[x];
        pro[x] = 0;
    }
    if(lx>=l&&rx<=r)
    {
        val[x].F +=num;
        pro[x] +=num;
        return;
    }
    ll mid = (lx+rx)/2;
    update(l,r,num,2*x+1,lx,mid);
    update(l,r,num,2*x+2,mid,rx);
    if(val[2*x+1].F==val[2*x+2].F) val[x] = {val[2*x+1].F,val[2*x+2].S+val[2*x+1].S};
    else val[x] = max(val[2*x+1],val[2*x+2]);
    //pro[x] = pro[2*x+1]+pro[2*x+2];
}
pair<ll,ll> get()
{
    int mx = 0;
    rebuild();
    for(int i = 1; i < k; i++)
    {
        //cout << L[a[i]] << " " << R[a[i]] << endl;
        update(L[a[i]],R[a[i]]+1,1);
    }
    //update(1,siz);
   //return {val[0].F, val[0].S};
    for(int i = k; i <= n;i++)
    {
        if(i-k>0) update(L[a[i-k]],R[a[i-k]]+1,-1);
        update(L[a[i]],R[a[i]]+1,1);
        s[val[0].F]+=val[0].S;
        //cout << val[0].F << " " << val[0].S << endl;
        mx=max(mx,val[0].F);
    }
    return {mx,s[mx]};
}
void solve()
{
    cin >> n >> k >> q;
    for(int i = 1; i <= n; i++) cin >> a[i];
    for(int i = 1; i <= n;i++) cin >> b[i];

    for(int i = 1; i <= n; i++)
    {
        L[b[i]] = max(1,i-k+1);
        R[b[i]] = min(i,n-k+1);
        //cout << L[b[i]] << " " << R[b[i]] << endl;
    }
    pair<int,int> p = get();
    cout << p.F << " " << p.S << endl;

    while(q--)
    {
        int x; cin >> x;
        swap(a[x],a[x+1]);
        pair<int,int> p = get();
        cout << p.F << " " << p.S << endl;;
    }
}
int main(){
    //freopen("friday.in","r",stdin);
    //freopen("friday.out","w",stdout);
    fast;
    while(TT--)
        solve();

    return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8536 KB Output is correct
2 Correct 1 ms 8536 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8656 KB Output is correct
9 Correct 1 ms 8540 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8656 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 2 ms 8540 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8536 KB Output is correct
2 Correct 1 ms 8536 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8656 KB Output is correct
9 Correct 1 ms 8540 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8656 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 2 ms 8540 KB Output is correct
16 Correct 3 ms 8540 KB Output is correct
17 Correct 3 ms 8664 KB Output is correct
18 Correct 2 ms 8540 KB Output is correct
19 Correct 4 ms 8540 KB Output is correct
20 Correct 4 ms 8540 KB Output is correct
21 Correct 4 ms 8540 KB Output is correct
22 Correct 3 ms 8768 KB Output is correct
23 Correct 4 ms 8540 KB Output is correct
24 Correct 4 ms 8540 KB Output is correct
25 Correct 4 ms 8540 KB Output is correct
26 Correct 4 ms 8540 KB Output is correct
27 Correct 5 ms 8540 KB Output is correct
28 Correct 6 ms 8700 KB Output is correct
29 Correct 4 ms 8540 KB Output is correct
30 Correct 3 ms 8712 KB Output is correct

Subtask #3
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8536 KB Output is correct
2 Correct 1 ms 8536 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8656 KB Output is correct
9 Correct 1 ms 8540 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8656 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 2 ms 8540 KB Output is correct
16 Correct 3 ms 8540 KB Output is correct
17 Correct 3 ms 8664 KB Output is correct
18 Correct 2 ms 8540 KB Output is correct
19 Correct 4 ms 8540 KB Output is correct
20 Correct 4 ms 8540 KB Output is correct
21 Correct 4 ms 8540 KB Output is correct
22 Correct 3 ms 8768 KB Output is correct
23 Correct 4 ms 8540 KB Output is correct
24 Correct 4 ms 8540 KB Output is correct
25 Correct 4 ms 8540 KB Output is correct
26 Correct 4 ms 8540 KB Output is correct
27 Correct 5 ms 8540 KB Output is correct
28 Correct 6 ms 8700 KB Output is correct
29 Correct 4 ms 8540 KB Output is correct
30 Correct 3 ms 8712 KB Output is correct
31 Correct 49 ms 10588 KB Output is correct
32 Correct 51 ms 10632 KB Output is correct
33 Correct 29 ms 10332 KB Output is correct
34 Correct 70 ms 10600 KB Output is correct
35 Correct 82 ms 10680 KB Output is correct
36 Correct 73 ms 10580 KB Output is correct
37 Correct 42 ms 10328 KB Output is correct
38 Correct 78 ms 10616 KB Output is correct
39 Incorrect 66 ms 10584 KB Output isn't correct
40 Halted 0 ms 0 KB -

Subtask #4
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8536 KB Output is correct
2 Correct 1 ms 8536 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8656 KB Output is correct
9 Correct 1 ms 8540 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8656 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 2 ms 8540 KB Output is correct
16 Correct 3 ms 8540 KB Output is correct
17 Incorrect 3 ms 8540 KB Output isn't correct
18 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8536 KB Output is correct
2 Correct 1 ms 8536 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8656 KB Output is correct
9 Correct 1 ms 8540 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8656 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 2 ms 8540 KB Output is correct
16 Correct 3 ms 8540 KB Output is correct
17 Correct 3 ms 8664 KB Output is correct
18 Correct 2 ms 8540 KB Output is correct
19 Correct 4 ms 8540 KB Output is correct
20 Correct 4 ms 8540 KB Output is correct
21 Correct 4 ms 8540 KB Output is correct
22 Correct 3 ms 8768 KB Output is correct
23 Correct 4 ms 8540 KB Output is correct
24 Correct 4 ms 8540 KB Output is correct
25 Correct 4 ms 8540 KB Output is correct
26 Correct 4 ms 8540 KB Output is correct
27 Correct 5 ms 8540 KB Output is correct
28 Correct 6 ms 8700 KB Output is correct
29 Correct 4 ms 8540 KB Output is correct
30 Correct 3 ms 8712 KB Output is correct
31 Correct 3 ms 8540 KB Output is correct
32 Incorrect 3 ms 8540 KB Output isn't correct
33 Halted 0 ms 0 KB -

Subtask #6
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8536 KB Output is correct
2 Correct 1 ms 8536 KB Output is correct
3 Correct 1 ms 8540 KB Output is correct
4 Correct 2 ms 8540 KB Output is correct
5 Correct 1 ms 8540 KB Output is correct
6 Correct 1 ms 8536 KB Output is correct
7 Correct 1 ms 8540 KB Output is correct
8 Correct 1 ms 8656 KB Output is correct
9 Correct 1 ms 8540 KB Output is correct
10 Correct 1 ms 8540 KB Output is correct
11 Correct 1 ms 8656 KB Output is correct
12 Correct 1 ms 8540 KB Output is correct
13 Correct 1 ms 8540 KB Output is correct
14 Correct 1 ms 8540 KB Output is correct
15 Correct 2 ms 8540 KB Output is correct
16 Correct 3 ms 8540 KB Output is correct
17 Correct 3 ms 8664 KB Output is correct
18 Correct 2 ms 8540 KB Output is correct
19 Correct 4 ms 8540 KB Output is correct
20 Correct 4 ms 8540 KB Output is correct
21 Correct 4 ms 8540 KB Output is correct
22 Correct 3 ms 8768 KB Output is correct
23 Correct 4 ms 8540 KB Output is correct
24 Correct 4 ms 8540 KB Output is correct
25 Correct 4 ms 8540 KB Output is correct
26 Correct 4 ms 8540 KB Output is correct
27 Correct 5 ms 8540 KB Output is correct
28 Correct 6 ms 8700 KB Output is correct
29 Correct 4 ms 8540 KB Output is correct
30 Correct 3 ms 8712 KB Output is correct
31 Correct 49 ms 10588 KB Output is correct
32 Correct 51 ms 10632 KB Output is correct
33 Correct 29 ms 10332 KB Output is correct
34 Correct 70 ms 10600 KB Output is correct
35 Correct 82 ms 10680 KB Output is correct
36 Correct 73 ms 10580 KB Output is correct
37 Correct 42 ms 10328 KB Output is correct
38 Correct 78 ms 10616 KB Output is correct
39 Incorrect 66 ms 10584 KB Output isn't correct
40 Halted 0 ms 0 KB -