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Submission #926056

# Submission time Handle Problem Language Result Execution time Memory
926056 2024-02-12T13:54:19 Z Amr Sličnost (COI23_slicnost) C++14
17 / 100
 102 ms 17120 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=8e5+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;
ll 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 2 ms 12636 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 12636 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 1 ms 12636 KB Output is correct
7 Correct 2 ms 12632 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 12636 KB Output is correct
12 Correct 2 ms 12632 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12636 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12636 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 12636 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 1 ms 12636 KB Output is correct
7 Correct 2 ms 12632 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 12636 KB Output is correct
12 Correct 2 ms 12632 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12636 KB Output is correct
16 Correct 4 ms 12636 KB Output is correct
17 Correct 4 ms 12636 KB Output is correct
18 Correct 3 ms 12636 KB Output is correct
19 Correct 4 ms 12636 KB Output is correct
20 Correct 5 ms 12636 KB Output is correct
21 Correct 5 ms 12636 KB Output is correct
22 Correct 4 ms 12632 KB Output is correct
23 Correct 5 ms 12636 KB Output is correct
24 Correct 4 ms 12636 KB Output is correct
25 Correct 4 ms 12636 KB Output is correct
26 Correct 4 ms 12636 KB Output is correct
27 Correct 5 ms 12636 KB Output is correct
28 Correct 4 ms 12636 KB Output is correct
29 Correct 4 ms 12888 KB Output is correct
30 Correct 3 ms 12776 KB Output is correct

Subtask #3
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12636 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 12636 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 1 ms 12636 KB Output is correct
7 Correct 2 ms 12632 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 12636 KB Output is correct
12 Correct 2 ms 12632 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12636 KB Output is correct
16 Correct 4 ms 12636 KB Output is correct
17 Correct 4 ms 12636 KB Output is correct
18 Correct 3 ms 12636 KB Output is correct
19 Correct 4 ms 12636 KB Output is correct
20 Correct 5 ms 12636 KB Output is correct
21 Correct 5 ms 12636 KB Output is correct
22 Correct 4 ms 12632 KB Output is correct
23 Correct 5 ms 12636 KB Output is correct
24 Correct 4 ms 12636 KB Output is correct
25 Correct 4 ms 12636 KB Output is correct
26 Correct 4 ms 12636 KB Output is correct
27 Correct 5 ms 12636 KB Output is correct
28 Correct 4 ms 12636 KB Output is correct
29 Correct 4 ms 12888 KB Output is correct
30 Correct 3 ms 12776 KB Output is correct
31 Correct 48 ms 16988 KB Output is correct
32 Correct 52 ms 17120 KB Output is correct
33 Correct 30 ms 16732 KB Output is correct
34 Correct 69 ms 16984 KB Output is correct
35 Correct 102 ms 16984 KB Output is correct
36 Correct 73 ms 16976 KB Output is correct
37 Correct 52 ms 16732 KB Output is correct
38 Correct 79 ms 16988 KB Output is correct
39 Incorrect 65 ms 16860 KB Output isn't correct
40 Halted 0 ms 0 KB -

Subtask #4
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12636 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 12636 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 1 ms 12636 KB Output is correct
7 Correct 2 ms 12632 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 12636 KB Output is correct
12 Correct 2 ms 12632 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12636 KB Output is correct
16 Correct 3 ms 12632 KB Output is correct
17 Incorrect 3 ms 12636 KB Output isn't correct
18 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12636 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 12636 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 1 ms 12636 KB Output is correct
7 Correct 2 ms 12632 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 12636 KB Output is correct
12 Correct 2 ms 12632 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12636 KB Output is correct
16 Correct 4 ms 12636 KB Output is correct
17 Correct 4 ms 12636 KB Output is correct
18 Correct 3 ms 12636 KB Output is correct
19 Correct 4 ms 12636 KB Output is correct
20 Correct 5 ms 12636 KB Output is correct
21 Correct 5 ms 12636 KB Output is correct
22 Correct 4 ms 12632 KB Output is correct
23 Correct 5 ms 12636 KB Output is correct
24 Correct 4 ms 12636 KB Output is correct
25 Correct 4 ms 12636 KB Output is correct
26 Correct 4 ms 12636 KB Output is correct
27 Correct 5 ms 12636 KB Output is correct
28 Correct 4 ms 12636 KB Output is correct
29 Correct 4 ms 12888 KB Output is correct
30 Correct 3 ms 12776 KB Output is correct
31 Correct 3 ms 12632 KB Output is correct
32 Incorrect 3 ms 12636 KB Output isn't correct
33 Halted 0 ms 0 KB -

Subtask #6
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12636 KB Output is correct
2 Correct 2 ms 12636 KB Output is correct
3 Correct 2 ms 12636 KB Output is correct
4 Correct 2 ms 12636 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 1 ms 12636 KB Output is correct
7 Correct 2 ms 12632 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 12636 KB Output is correct
12 Correct 2 ms 12632 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12636 KB Output is correct
16 Correct 4 ms 12636 KB Output is correct
17 Correct 4 ms 12636 KB Output is correct
18 Correct 3 ms 12636 KB Output is correct
19 Correct 4 ms 12636 KB Output is correct
20 Correct 5 ms 12636 KB Output is correct
21 Correct 5 ms 12636 KB Output is correct
22 Correct 4 ms 12632 KB Output is correct
23 Correct 5 ms 12636 KB Output is correct
24 Correct 4 ms 12636 KB Output is correct
25 Correct 4 ms 12636 KB Output is correct
26 Correct 4 ms 12636 KB Output is correct
27 Correct 5 ms 12636 KB Output is correct
28 Correct 4 ms 12636 KB Output is correct
29 Correct 4 ms 12888 KB Output is correct
30 Correct 3 ms 12776 KB Output is correct
31 Correct 48 ms 16988 KB Output is correct
32 Correct 52 ms 17120 KB Output is correct
33 Correct 30 ms 16732 KB Output is correct
34 Correct 69 ms 16984 KB Output is correct
35 Correct 102 ms 16984 KB Output is correct
36 Correct 73 ms 16976 KB Output is correct
37 Correct 52 ms 16732 KB Output is correct
38 Correct 79 ms 16988 KB Output is correct
39 Incorrect 65 ms 16860 KB Output isn't correct
40 Halted 0 ms 0 KB -