oj.uz

Submission #980473

# Submission time Handle Problem Language Result Execution time Memory
980473 2024-05-12T07:50:39 Z AlperenT_ Sličnost (COI23_slicnost) C++17
67 / 100
 473 ms 401336 KB 
#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#define pb push_back
#define F first
#define S second 
#define all(a) a.begin(),a.end()
#define pii pair <int,int>
#define PII pair<pii , pii>
#define ld long double
#define ll long long
#define sz(v) (int)v.size()
#define rep(i , a , b) for(int i=a;i <= b;i++)
#define per(i , a , b) for(int i=a;i >= b;i--)
using namespace std ;
const int maxn = 1e5 +10  , N = 1e5 +1  , maxq = 202   , inf = 1e9  , maxk = 2022  , mod =1e9+7 ;
struct node{
    int mx, t, s , l , r ;
    node(){
        mx = s = l = r=  t =0 ;  
    }
};
node seg[100 * maxn] ;
void mrg(int p){
    int l = seg[p].l , r= seg[p].r ;
    seg[p].s = seg[l].s + seg[r].s ;
    seg[p].mx = max(seg[l].mx , seg[l].s + seg[r].mx) ;
    if(seg[p].mx == seg[l].mx)seg[p].t += seg[l].t ;
    if(seg[p].mx == seg[l].s + seg[r].mx)seg[p].t += seg[r].t ;
}
int c =1 ,root[maxn] , p[maxn]  , pos[maxn]  , n , k , q ;

int  bui(int l = 1, int r =n-k+1){
    int mid = (l+r)/2 ;
    if(l == r){
        seg[c].t = 1; 
        c++;
        return c-1;
    }
    int id = c ;c++;
    seg[id].l = bui(l,mid);
    seg[id].r = bui(mid+1,r);
    mrg(id) ;
    return id ;
}
int upd(int x ,int w , int p , int l  ,int r){
    int id = c , mid = (l+r)/2 ; c++ ;
    if(l == r){
        w += seg[p].s;
        seg[id].mx = seg[id].s = w ;
        seg[id].t = 1; 
        return id ;
    }
    seg[id].l = seg[p].l ;
    seg[id].r = seg[p].r ; 
    if(x <= mid)seg[id].l = upd(x,w,seg[p].l , l ,mid);
    else seg[id].r = upd(x,w,seg[p].r ,mid+1,r);
    mrg(id) ;
    return id ;
}
map <int ,ll> mp ;
void add_(int x ,int y){
    mp[x] += y; 
}
void rem_(int x, int y){
    mp[x] -= y ;
    if(mp[x] == 0){
        mp.erase(x) ;
    }
}
void add(int x , int r){
    rem_(seg[root[r]].mx , seg[root[r]].t) ; 
    if(x+1 <= n-k+1)root[r]= upd(x+1, -1 , root[r] , 1 , n-k+1);
    root[r] = upd(max(1 ,x-k+1), 1 , root[r] , 1, n-k+1);
    add_(seg[root[r]].mx , seg[root[r]].t) ; 
}
void rem(int x , int r){
    rem_(seg[root[r]].mx , seg[root[r]].t) ; 
    if(x+1 <= n-k+1)root[r]= upd(x+1, 1 , root[r] , 1 , n-k+1);
    root[r] = upd(max(1 ,x-k+1), -1 , root[r] , 1, n-k+1);
    add_(seg[root[r]].mx , seg[root[r]].t) ; 
}
void cp(){
    cout << (*mp.rbegin()).F << " " << (*mp.rbegin()).S << "\n"; 
}
void ch(int i){
    cout << seg[root[i]].mx << " "<< seg[root[i]].t << "<--\n"; 
}

signed main(){
    ios::sync_with_stdio(false), cin.tie(0);
    cin >> n >> k >> q ;
    rep(i ,1, n){
        cin >> p[i] ;
    } 
    rep(i ,1, n){
        int x; 
        cin >> x; 
        pos[x] = i;
    }
    rep(i ,1, n)p[i] = pos[p[i]] ;
    root[1] = bui();
    add_(0 , n-k+1);
    rep(i ,1 ,k){
        add(p[i] , 1) ;
    }
    rep(i ,2 , n-k+1){
        add_(seg[root[i-1]].mx , seg[root[i-1]].t) ; 
        root[i] = root[i-1] ;
        add(p[i+k-1], i) ;
        rem(p[i-1] , i) ;
    }
    cp();
    while(q--){
        int t ;
        cin>>t;
        if(t >= k){
            int f = t-k+1 ;
            add(p[t+1] , f) ;
            rem(p[t] , f); 
        }
        if(t+k <= n){
            add(p[t] , t+1);
            rem(p[t+1] , t+1);
        }
        swap(p[t] , p[t+1]); 
        cp(); 
    }
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 196948 KB Output is correct
2 Correct 36 ms 196944 KB Output is correct
3 Correct 37 ms 196944 KB Output is correct
4 Correct 36 ms 196948 KB Output is correct
5 Correct 36 ms 197152 KB Output is correct
6 Correct 36 ms 196948 KB Output is correct
7 Correct 36 ms 196956 KB Output is correct
8 Correct 36 ms 197080 KB Output is correct
9 Correct 38 ms 196948 KB Output is correct
10 Correct 37 ms 196984 KB Output is correct
11 Correct 36 ms 197136 KB Output is correct
12 Correct 36 ms 197096 KB Output is correct
13 Correct 35 ms 196976 KB Output is correct
14 Correct 36 ms 196944 KB Output is correct
15 Correct 36 ms 196952 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 196948 KB Output is correct
2 Correct 36 ms 196944 KB Output is correct
3 Correct 37 ms 196944 KB Output is correct
4 Correct 36 ms 196948 KB Output is correct
5 Correct 36 ms 197152 KB Output is correct
6 Correct 36 ms 196948 KB Output is correct
7 Correct 36 ms 196956 KB Output is correct
8 Correct 36 ms 197080 KB Output is correct
9 Correct 38 ms 196948 KB Output is correct
10 Correct 37 ms 196984 KB Output is correct
11 Correct 36 ms 197136 KB Output is correct
12 Correct 36 ms 197096 KB Output is correct
13 Correct 35 ms 196976 KB Output is correct
14 Correct 36 ms 196944 KB Output is correct
15 Correct 36 ms 196952 KB Output is correct
16 Correct 40 ms 197200 KB Output is correct
17 Correct 41 ms 197204 KB Output is correct
18 Correct 37 ms 197124 KB Output is correct
19 Correct 38 ms 197208 KB Output is correct
20 Correct 41 ms 197212 KB Output is correct
21 Correct 41 ms 197204 KB Output is correct
22 Correct 37 ms 197164 KB Output is correct
23 Correct 41 ms 197200 KB Output is correct
24 Correct 40 ms 197204 KB Output is correct
25 Correct 40 ms 197204 KB Output is correct
26 Correct 40 ms 197200 KB Output is correct
27 Correct 41 ms 197204 KB Output is correct
28 Correct 39 ms 197016 KB Output is correct
29 Correct 40 ms 197040 KB Output is correct
30 Correct 44 ms 197212 KB Output is correct

Subtask #3
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 196948 KB Output is correct
2 Correct 36 ms 196944 KB Output is correct
3 Correct 37 ms 196944 KB Output is correct
4 Correct 36 ms 196948 KB Output is correct
5 Correct 36 ms 197152 KB Output is correct
6 Correct 36 ms 196948 KB Output is correct
7 Correct 36 ms 196956 KB Output is correct
8 Correct 36 ms 197080 KB Output is correct
9 Correct 38 ms 196948 KB Output is correct
10 Correct 37 ms 196984 KB Output is correct
11 Correct 36 ms 197136 KB Output is correct
12 Correct 36 ms 197096 KB Output is correct
13 Correct 35 ms 196976 KB Output is correct
14 Correct 36 ms 196944 KB Output is correct
15 Correct 36 ms 196952 KB Output is correct
16 Correct 40 ms 197200 KB Output is correct
17 Correct 41 ms 197204 KB Output is correct
18 Correct 37 ms 197124 KB Output is correct
19 Correct 38 ms 197208 KB Output is correct
20 Correct 41 ms 197212 KB Output is correct
21 Correct 41 ms 197204 KB Output is correct
22 Correct 37 ms 197164 KB Output is correct
23 Correct 41 ms 197200 KB Output is correct
24 Correct 40 ms 197204 KB Output is correct
25 Correct 40 ms 197204 KB Output is correct
26 Correct 40 ms 197200 KB Output is correct
27 Correct 41 ms 197204 KB Output is correct
28 Correct 39 ms 197016 KB Output is correct
29 Correct 40 ms 197040 KB Output is correct
30 Correct 44 ms 197212 KB Output is correct
31 Correct 165 ms 198228 KB Output is correct
32 Correct 184 ms 198448 KB Output is correct
33 Correct 54 ms 198228 KB Output is correct
34 Correct 128 ms 198464 KB Output is correct
35 Correct 215 ms 198388 KB Output is correct
36 Correct 120 ms 198436 KB Output is correct
37 Correct 67 ms 198312 KB Output is correct
38 Correct 206 ms 198228 KB Output is correct
39 Correct 154 ms 198468 KB Output is correct
40 Correct 160 ms 198412 KB Output is correct
41 Correct 185 ms 198468 KB Output is correct
42 Correct 209 ms 198336 KB Output is correct
43 Correct 128 ms 198288 KB Output is correct
44 Correct 111 ms 198392 KB Output is correct
45 Correct 75 ms 198372 KB Output is correct

Subtask #4
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 196948 KB Output is correct
2 Correct 36 ms 196944 KB Output is correct
3 Correct 37 ms 196944 KB Output is correct
4 Correct 36 ms 196948 KB Output is correct
5 Correct 36 ms 197152 KB Output is correct
6 Correct 36 ms 196948 KB Output is correct
7 Correct 36 ms 196956 KB Output is correct
8 Correct 36 ms 197080 KB Output is correct
9 Correct 38 ms 196948 KB Output is correct
10 Correct 37 ms 196984 KB Output is correct
11 Correct 36 ms 197136 KB Output is correct
12 Correct 36 ms 197096 KB Output is correct
13 Correct 35 ms 196976 KB Output is correct
14 Correct 36 ms 196944 KB Output is correct
15 Correct 36 ms 196952 KB Output is correct
16 Correct 37 ms 197056 KB Output is correct
17 Correct 37 ms 196948 KB Output is correct
18 Correct 37 ms 197012 KB Output is correct
19 Correct 39 ms 197100 KB Output is correct
20 Correct 38 ms 196964 KB Output is correct
21 Correct 40 ms 196948 KB Output is correct
22 Correct 37 ms 196948 KB Output is correct
23 Correct 38 ms 197072 KB Output is correct
24 Correct 38 ms 196996 KB Output is correct
25 Correct 37 ms 197120 KB Output is correct
26 Correct 37 ms 196948 KB Output is correct
27 Correct 39 ms 196948 KB Output is correct
28 Correct 38 ms 196956 KB Output is correct
29 Correct 39 ms 197124 KB Output is correct
30 Correct 36 ms 197092 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 196948 KB Output is correct
2 Correct 36 ms 196944 KB Output is correct
3 Correct 37 ms 196944 KB Output is correct
4 Correct 36 ms 196948 KB Output is correct
5 Correct 36 ms 197152 KB Output is correct
6 Correct 36 ms 196948 KB Output is correct
7 Correct 36 ms 196956 KB Output is correct
8 Correct 36 ms 197080 KB Output is correct
9 Correct 38 ms 196948 KB Output is correct
10 Correct 37 ms 196984 KB Output is correct
11 Correct 36 ms 197136 KB Output is correct
12 Correct 36 ms 197096 KB Output is correct
13 Correct 35 ms 196976 KB Output is correct
14 Correct 36 ms 196944 KB Output is correct
15 Correct 36 ms 196952 KB Output is correct
16 Correct 40 ms 197200 KB Output is correct
17 Correct 41 ms 197204 KB Output is correct
18 Correct 37 ms 197124 KB Output is correct
19 Correct 38 ms 197208 KB Output is correct
20 Correct 41 ms 197212 KB Output is correct
21 Correct 41 ms 197204 KB Output is correct
22 Correct 37 ms 197164 KB Output is correct
23 Correct 41 ms 197200 KB Output is correct
24 Correct 40 ms 197204 KB Output is correct
25 Correct 40 ms 197204 KB Output is correct
26 Correct 40 ms 197200 KB Output is correct
27 Correct 41 ms 197204 KB Output is correct
28 Correct 39 ms 197016 KB Output is correct
29 Correct 40 ms 197040 KB Output is correct
30 Correct 44 ms 197212 KB Output is correct
31 Correct 37 ms 197056 KB Output is correct
32 Correct 37 ms 196948 KB Output is correct
33 Correct 37 ms 197012 KB Output is correct
34 Correct 39 ms 197100 KB Output is correct
35 Correct 38 ms 196964 KB Output is correct
36 Correct 40 ms 196948 KB Output is correct
37 Correct 37 ms 196948 KB Output is correct
38 Correct 38 ms 197072 KB Output is correct
39 Correct 38 ms 196996 KB Output is correct
40 Correct 37 ms 197120 KB Output is correct
41 Correct 37 ms 196948 KB Output is correct
42 Correct 39 ms 196948 KB Output is correct
43 Correct 38 ms 196956 KB Output is correct
44 Correct 39 ms 197124 KB Output is correct
45 Correct 36 ms 197092 KB Output is correct
46 Correct 50 ms 197048 KB Output is correct
47 Correct 50 ms 197268 KB Output is correct
48 Correct 38 ms 197268 KB Output is correct
49 Correct 44 ms 197248 KB Output is correct
50 Correct 54 ms 197240 KB Output is correct
51 Correct 40 ms 197272 KB Output is correct
52 Correct 45 ms 197076 KB Output is correct
53 Correct 57 ms 197244 KB Output is correct
54 Correct 50 ms 197060 KB Output is correct
55 Correct 44 ms 197120 KB Output is correct
56 Correct 57 ms 197204 KB Output is correct
57 Correct 56 ms 197224 KB Output is correct
58 Correct 41 ms 197060 KB Output is correct
59 Correct 52 ms 197252 KB Output is correct
60 Correct 39 ms 197204 KB Output is correct

Subtask #6
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 196948 KB Output is correct
2 Correct 36 ms 196944 KB Output is correct
3 Correct 37 ms 196944 KB Output is correct
4 Correct 36 ms 196948 KB Output is correct
5 Correct 36 ms 197152 KB Output is correct
6 Correct 36 ms 196948 KB Output is correct
7 Correct 36 ms 196956 KB Output is correct
8 Correct 36 ms 197080 KB Output is correct
9 Correct 38 ms 196948 KB Output is correct
10 Correct 37 ms 196984 KB Output is correct
11 Correct 36 ms 197136 KB Output is correct
12 Correct 36 ms 197096 KB Output is correct
13 Correct 35 ms 196976 KB Output is correct
14 Correct 36 ms 196944 KB Output is correct
15 Correct 36 ms 196952 KB Output is correct
16 Correct 40 ms 197200 KB Output is correct
17 Correct 41 ms 197204 KB Output is correct
18 Correct 37 ms 197124 KB Output is correct
19 Correct 38 ms 197208 KB Output is correct
20 Correct 41 ms 197212 KB Output is correct
21 Correct 41 ms 197204 KB Output is correct
22 Correct 37 ms 197164 KB Output is correct
23 Correct 41 ms 197200 KB Output is correct
24 Correct 40 ms 197204 KB Output is correct
25 Correct 40 ms 197204 KB Output is correct
26 Correct 40 ms 197200 KB Output is correct
27 Correct 41 ms 197204 KB Output is correct
28 Correct 39 ms 197016 KB Output is correct
29 Correct 40 ms 197040 KB Output is correct
30 Correct 44 ms 197212 KB Output is correct
31 Correct 165 ms 198228 KB Output is correct
32 Correct 184 ms 198448 KB Output is correct
33 Correct 54 ms 198228 KB Output is correct
34 Correct 128 ms 198464 KB Output is correct
35 Correct 215 ms 198388 KB Output is correct
36 Correct 120 ms 198436 KB Output is correct
37 Correct 67 ms 198312 KB Output is correct
38 Correct 206 ms 198228 KB Output is correct
39 Correct 154 ms 198468 KB Output is correct
40 Correct 160 ms 198412 KB Output is correct
41 Correct 185 ms 198468 KB Output is correct
42 Correct 209 ms 198336 KB Output is correct
43 Correct 128 ms 198288 KB Output is correct
44 Correct 111 ms 198392 KB Output is correct
45 Correct 75 ms 198372 KB Output is correct
46 Correct 37 ms 197056 KB Output is correct
47 Correct 37 ms 196948 KB Output is correct
48 Correct 37 ms 197012 KB Output is correct
49 Correct 39 ms 197100 KB Output is correct
50 Correct 38 ms 196964 KB Output is correct
51 Correct 40 ms 196948 KB Output is correct
52 Correct 37 ms 196948 KB Output is correct
53 Correct 38 ms 197072 KB Output is correct
54 Correct 38 ms 196996 KB Output is correct
55 Correct 37 ms 197120 KB Output is correct
56 Correct 37 ms 196948 KB Output is correct
57 Correct 39 ms 196948 KB Output is correct
58 Correct 38 ms 196956 KB Output is correct
59 Correct 39 ms 197124 KB Output is correct
60 Correct 36 ms 197092 KB Output is correct
61 Correct 50 ms 197048 KB Output is correct
62 Correct 50 ms 197268 KB Output is correct
63 Correct 38 ms 197268 KB Output is correct
64 Correct 44 ms 197248 KB Output is correct
65 Correct 54 ms 197240 KB Output is correct
66 Correct 40 ms 197272 KB Output is correct
67 Correct 45 ms 197076 KB Output is correct
68 Correct 57 ms 197244 KB Output is correct
69 Correct 50 ms 197060 KB Output is correct
70 Correct 44 ms 197120 KB Output is correct
71 Correct 57 ms 197204 KB Output is correct
72 Correct 56 ms 197224 KB Output is correct
73 Correct 41 ms 197060 KB Output is correct
74 Correct 52 ms 197252 KB Output is correct
75 Correct 39 ms 197204 KB Output is correct
76 Runtime error 473 ms 401336 KB Execution killed with signal 11
77 Halted 0 ms 0 KB -