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답안 #1001559

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1001559 2024-06-19T05:47:48 Z amirhoseinfar1385 Sličnost (COI23_slicnost) C++17
34 / 100
 149 ms 148568 KB 
#include<bits/stdc++.h>
using namespace std;
const int maxn=100000+10,lg=17;
int n,k,q,inf=1e8;
int all[maxn],allb[maxn],lnk[maxn],allroot[maxn],root=0,kaf=(1<<lg);
set<pair<int,int>>st;
map<int,long long>mp;
const int sz=(lg+1)*maxn*4;
 
struct segmentpersistant{
	struct node{
		int cl,cr,ted;
		int maxa,lazy;
		node(){
			ted=0;
			cl=cr=0;
			maxa=lazy=0;
		}
	};
	node seg[sz];
	int te=1;
	pair<int,int>comp(pair<int,int>a,pair<int,int>b,int w){
		pair<int ,int> ret=a;
		if(b.first==a.first){
			ret.second+=b.second;
		}else if(b.first>a.first){
			ret=b;
		}
		ret.first+=w;
		return ret;
	}
	void calc(int u,int l,int r){
		int len=r-l+1;
		len/=2;
		seg[u].ted=0;
		seg[u].maxa=max(seg[seg[u].cl].maxa+seg[seg[u].cl].lazy,seg[seg[u].cr].maxa+seg[seg[u].cr].lazy);
		if(seg[seg[u].cl].maxa+seg[seg[u].cl].lazy==seg[u].maxa){
			seg[u].ted+=seg[seg[u].cl].ted;
		}
		if(seg[seg[u].cr].maxa+seg[seg[u].cr].lazy==seg[u].maxa){
			seg[u].ted+=seg[seg[u].cr].ted;
		}
		if(seg[u].maxa==0){
			if(seg[u].cl==0){
				seg[u].ted+=len;
			}
			if(seg[u].cr==0){
				seg[u].ted+=len;
			}
		}
		return ;
	}
	int upd(int i,int l,int r,int tl,int tr,int w,int wtf=0){
		if(l>r||l>tr||r<tl||tl>tr){
			return i;
		}
		int u=te;
		seg[te]=seg[i];
		te++;
		if(te==sz){
			exit(0);
		}
		if(l>=tl&&r<=tr){
			seg[u].lazy+=w;
			if(seg[u].cl==0&&seg[u].cr==0){
				seg[u].ted=r-l+1;
			}
			return u;
		}
		int m=(l+r)>>1;
		seg[u].cl=upd(seg[u].cl,l,m,tl,tr,w,wtf);
		seg[u].cr=upd(seg[u].cr,m+1,r,tl,tr,w,wtf);
		calc(u,l,r);
		return u;
	}
	pair<int,int> pors(int i,int l,int r,int tl,int tr){
		return make_pair(seg[i].maxa+seg[i].lazy,seg[i].ted);
	}
}segper;
 
void ezaf(int u){
	if(u<k){
		return ;
	}
	pair<int,int>z=segper.pors(allroot[u],0,kaf-1,1,n-k+1);
	st.insert(make_pair(z.first,u));
	mp[z.first]+=z.second;
	//cout<<"ziad: "<<u<<" "<<z.first<<" "<<z.second<<endl;
}
 
void kam(int u){
	if(u<k){
		return ;
	}
	pair<int,int>z=segper.pors(allroot[u],0,kaf-1,1,n-k+1);
	st.erase(make_pair(z.first,u));
	mp[z.first]-=z.second;
	//cout<<"kam: "<<u<<" "<<z.first<<" "<<z.second<<endl;
}
 
void khor(){
	auto x=(*st.rbegin());
	cout<<x.first<<" "<<mp[x.first]<<"\n";
}
 
void vorod(){
	cin>>n>>k>>q;
	for(int i=1;i<=n;i++){
		cin>>all[i];
	}
	for(int i=1;i<=n;i++){
		cin>>allb[i];
		lnk[allb[i]]=i;
	}
}
 
void pre(){
	for(int i=1;i<=n;i++){
		root=segper.upd(root,0,kaf-1,max(lnk[all[i]]-k+1,1),min(n-k+1,lnk[all[i]]),1);
		if(i-k>=1){
			root=segper.upd(root,0,kaf-1,max(lnk[all[i-k]]-k+1,1),min(n-k+1,lnk[all[i-k]]),-1);
		}
		allroot[i]=root;
		if(i>=k){
			ezaf(i);
		}
	}
}
 
void solve(){
	khor();
	for(int i=0;i<q;i++){
		int u;
		cin>>u;
		kam(u);
		root=allroot[u];
		root=segper.upd(root,0,kaf-1,max(lnk[all[u]]-k+1,1),min(n-k+1,lnk[all[u]]),-1,1);
		root=segper.upd(root,0,kaf-1,max(lnk[all[u+1]]-k+1,1),min(n-k+1,lnk[all[u+1]]),1,1);
		allroot[u]=root;
		ezaf(u);
		if(u+k<=n){
			kam(u+k);
			root=allroot[u+k];
			root=segper.upd(root,0,kaf-1,max(lnk[all[u]]-k+1,1),min(n-k+1,lnk[all[u]]),1,1);
			root=segper.upd(root,0,kaf-1,max(lnk[all[u+1]]-k+1,1),min(n-k+1,lnk[all[u+1]]),-1,1);
			allroot[u+k]=root;
			ezaf(u+k);
		}
		swap(all[u],all[u+1]);
		khor();
	}
}
 
int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	//freopen("inp.txt","r",stdin);
	vorod();
	pre();
	solve();
}

Subtask #1
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 141288 KB Output is correct
2 Correct 53 ms 141136 KB Output is correct
3 Correct 70 ms 141140 KB Output is correct
4 Correct 59 ms 141144 KB Output is correct
5 Correct 54 ms 141136 KB Output is correct
6 Correct 55 ms 141160 KB Output is correct
7 Correct 63 ms 141140 KB Output is correct
8 Correct 55 ms 141224 KB Output is correct
9 Correct 53 ms 141136 KB Output is correct
10 Correct 49 ms 141212 KB Output is correct
11 Correct 53 ms 141368 KB Output is correct
12 Correct 72 ms 141136 KB Output is correct
13 Correct 54 ms 141136 KB Output is correct
14 Correct 52 ms 141136 KB Output is correct
15 Correct 53 ms 141136 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 141288 KB Output is correct
2 Correct 53 ms 141136 KB Output is correct
3 Correct 70 ms 141140 KB Output is correct
4 Correct 59 ms 141144 KB Output is correct
5 Correct 54 ms 141136 KB Output is correct
6 Correct 55 ms 141160 KB Output is correct
7 Correct 63 ms 141140 KB Output is correct
8 Correct 55 ms 141224 KB Output is correct
9 Correct 53 ms 141136 KB Output is correct
10 Correct 49 ms 141212 KB Output is correct
11 Correct 53 ms 141368 KB Output is correct
12 Correct 72 ms 141136 KB Output is correct
13 Correct 54 ms 141136 KB Output is correct
14 Correct 52 ms 141136 KB Output is correct
15 Correct 53 ms 141136 KB Output is correct
16 Correct 59 ms 141536 KB Output is correct
17 Correct 59 ms 141656 KB Output is correct
18 Correct 66 ms 141396 KB Output is correct
19 Correct 60 ms 141396 KB Output is correct
20 Correct 61 ms 141652 KB Output is correct
21 Correct 57 ms 141652 KB Output is correct
22 Correct 55 ms 141392 KB Output is correct
23 Correct 61 ms 141652 KB Output is correct
24 Correct 61 ms 141648 KB Output is correct
25 Correct 67 ms 141508 KB Output is correct
26 Correct 57 ms 141532 KB Output is correct
27 Correct 62 ms 141624 KB Output is correct
28 Correct 60 ms 141392 KB Output is correct
29 Correct 60 ms 141392 KB Output is correct
30 Correct 58 ms 141648 KB Output is correct

Subtask #3
0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 141288 KB Output is correct
2 Correct 53 ms 141136 KB Output is correct
3 Correct 70 ms 141140 KB Output is correct
4 Correct 59 ms 141144 KB Output is correct
5 Correct 54 ms 141136 KB Output is correct
6 Correct 55 ms 141160 KB Output is correct
7 Correct 63 ms 141140 KB Output is correct
8 Correct 55 ms 141224 KB Output is correct
9 Correct 53 ms 141136 KB Output is correct
10 Correct 49 ms 141212 KB Output is correct
11 Correct 53 ms 141368 KB Output is correct
12 Correct 72 ms 141136 KB Output is correct
13 Correct 54 ms 141136 KB Output is correct
14 Correct 52 ms 141136 KB Output is correct
15 Correct 53 ms 141136 KB Output is correct
16 Correct 59 ms 141536 KB Output is correct
17 Correct 59 ms 141656 KB Output is correct
18 Correct 66 ms 141396 KB Output is correct
19 Correct 60 ms 141396 KB Output is correct
20 Correct 61 ms 141652 KB Output is correct
21 Correct 57 ms 141652 KB Output is correct
22 Correct 55 ms 141392 KB Output is correct
23 Correct 61 ms 141652 KB Output is correct
24 Correct 61 ms 141648 KB Output is correct
25 Correct 67 ms 141508 KB Output is correct
26 Correct 57 ms 141532 KB Output is correct
27 Correct 62 ms 141624 KB Output is correct
28 Correct 60 ms 141392 KB Output is correct
29 Correct 60 ms 141392 KB Output is correct
30 Correct 58 ms 141648 KB Output is correct
31 Correct 144 ms 148564 KB Output is correct
32 Correct 142 ms 148568 KB Output is correct
33 Correct 89 ms 143964 KB Output is correct
34 Incorrect 149 ms 146208 KB Output isn't correct
35 Halted 0 ms 0 KB -

Subtask #4
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 141288 KB Output is correct
2 Correct 53 ms 141136 KB Output is correct
3 Correct 70 ms 141140 KB Output is correct
4 Correct 59 ms 141144 KB Output is correct
5 Correct 54 ms 141136 KB Output is correct
6 Correct 55 ms 141160 KB Output is correct
7 Correct 63 ms 141140 KB Output is correct
8 Correct 55 ms 141224 KB Output is correct
9 Correct 53 ms 141136 KB Output is correct
10 Correct 49 ms 141212 KB Output is correct
11 Correct 53 ms 141368 KB Output is correct
12 Correct 72 ms 141136 KB Output is correct
13 Correct 54 ms 141136 KB Output is correct
14 Correct 52 ms 141136 KB Output is correct
15 Correct 53 ms 141136 KB Output is correct
16 Correct 53 ms 141136 KB Output is correct
17 Correct 49 ms 141136 KB Output is correct
18 Correct 62 ms 141136 KB Output is correct
19 Correct 57 ms 141372 KB Output is correct
20 Correct 49 ms 141140 KB Output is correct
21 Correct 49 ms 141140 KB Output is correct
22 Correct 52 ms 141364 KB Output is correct
23 Correct 50 ms 141220 KB Output is correct
24 Correct 50 ms 141124 KB Output is correct
25 Correct 54 ms 141284 KB Output is correct
26 Correct 61 ms 141204 KB Output is correct
27 Correct 60 ms 141136 KB Output is correct
28 Correct 50 ms 141136 KB Output is correct
29 Correct 51 ms 141216 KB Output is correct
30 Correct 52 ms 141140 KB Output is correct

Subtask #5
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 141288 KB Output is correct
2 Correct 53 ms 141136 KB Output is correct
3 Correct 70 ms 141140 KB Output is correct
4 Correct 59 ms 141144 KB Output is correct
5 Correct 54 ms 141136 KB Output is correct
6 Correct 55 ms 141160 KB Output is correct
7 Correct 63 ms 141140 KB Output is correct
8 Correct 55 ms 141224 KB Output is correct
9 Correct 53 ms 141136 KB Output is correct
10 Correct 49 ms 141212 KB Output is correct
11 Correct 53 ms 141368 KB Output is correct
12 Correct 72 ms 141136 KB Output is correct
13 Correct 54 ms 141136 KB Output is correct
14 Correct 52 ms 141136 KB Output is correct
15 Correct 53 ms 141136 KB Output is correct
16 Correct 59 ms 141536 KB Output is correct
17 Correct 59 ms 141656 KB Output is correct
18 Correct 66 ms 141396 KB Output is correct
19 Correct 60 ms 141396 KB Output is correct
20 Correct 61 ms 141652 KB Output is correct
21 Correct 57 ms 141652 KB Output is correct
22 Correct 55 ms 141392 KB Output is correct
23 Correct 61 ms 141652 KB Output is correct
24 Correct 61 ms 141648 KB Output is correct
25 Correct 67 ms 141508 KB Output is correct
26 Correct 57 ms 141532 KB Output is correct
27 Correct 62 ms 141624 KB Output is correct
28 Correct 60 ms 141392 KB Output is correct
29 Correct 60 ms 141392 KB Output is correct
30 Correct 58 ms 141648 KB Output is correct
31 Correct 53 ms 141136 KB Output is correct
32 Correct 49 ms 141136 KB Output is correct
33 Correct 62 ms 141136 KB Output is correct
34 Correct 57 ms 141372 KB Output is correct
35 Correct 49 ms 141140 KB Output is correct
36 Correct 49 ms 141140 KB Output is correct
37 Correct 52 ms 141364 KB Output is correct
38 Correct 50 ms 141220 KB Output is correct
39 Correct 50 ms 141124 KB Output is correct
40 Correct 54 ms 141284 KB Output is correct
41 Correct 61 ms 141204 KB Output is correct
42 Correct 60 ms 141136 KB Output is correct
43 Correct 50 ms 141136 KB Output is correct
44 Correct 51 ms 141216 KB Output is correct
45 Correct 52 ms 141140 KB Output is correct
46 Correct 63 ms 141648 KB Output is correct
47 Correct 69 ms 141648 KB Output is correct
48 Correct 65 ms 141392 KB Output is correct
49 Correct 80 ms 141500 KB Output is correct
50 Correct 80 ms 141648 KB Output is correct
51 Correct 62 ms 141396 KB Output is correct
52 Correct 70 ms 141652 KB Output is correct
53 Correct 92 ms 141756 KB Output is correct
54 Correct 69 ms 141648 KB Output is correct
55 Correct 66 ms 141648 KB Output is correct
56 Correct 75 ms 141768 KB Output is correct
57 Correct 76 ms 141884 KB Output is correct
58 Correct 73 ms 141424 KB Output is correct
59 Correct 75 ms 141648 KB Output is correct
60 Correct 64 ms 141392 KB Output is correct

Subtask #6
0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 141288 KB Output is correct
2 Correct 53 ms 141136 KB Output is correct
3 Correct 70 ms 141140 KB Output is correct
4 Correct 59 ms 141144 KB Output is correct
5 Correct 54 ms 141136 KB Output is correct
6 Correct 55 ms 141160 KB Output is correct
7 Correct 63 ms 141140 KB Output is correct
8 Correct 55 ms 141224 KB Output is correct
9 Correct 53 ms 141136 KB Output is correct
10 Correct 49 ms 141212 KB Output is correct
11 Correct 53 ms 141368 KB Output is correct
12 Correct 72 ms 141136 KB Output is correct
13 Correct 54 ms 141136 KB Output is correct
14 Correct 52 ms 141136 KB Output is correct
15 Correct 53 ms 141136 KB Output is correct
16 Correct 59 ms 141536 KB Output is correct
17 Correct 59 ms 141656 KB Output is correct
18 Correct 66 ms 141396 KB Output is correct
19 Correct 60 ms 141396 KB Output is correct
20 Correct 61 ms 141652 KB Output is correct
21 Correct 57 ms 141652 KB Output is correct
22 Correct 55 ms 141392 KB Output is correct
23 Correct 61 ms 141652 KB Output is correct
24 Correct 61 ms 141648 KB Output is correct
25 Correct 67 ms 141508 KB Output is correct
26 Correct 57 ms 141532 KB Output is correct
27 Correct 62 ms 141624 KB Output is correct
28 Correct 60 ms 141392 KB Output is correct
29 Correct 60 ms 141392 KB Output is correct
30 Correct 58 ms 141648 KB Output is correct
31 Correct 144 ms 148564 KB Output is correct
32 Correct 142 ms 148568 KB Output is correct
33 Correct 89 ms 143964 KB Output is correct
34 Incorrect 149 ms 146208 KB Output isn't correct
35 Halted 0 ms 0 KB -