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답안 #1001529

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1001529 2024-06-19T05:26:38 Z amirhoseinfar1385 Sličnost (COI23_slicnost) C++17
67 / 100
 741 ms 387884 KB 
#include<bits/stdc++.h>
using namespace std;
const int maxn=100000+10,lg=18;
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;
 
struct segmentpersistant{
	struct node{
		int cl,cr,ted;
		int maxa,lazy;
		node(){
			ted=0;
			cl=cr=0;
			maxa=lazy=0;
		}
	};
	node seg[(1<<(lg+1))*lg];
	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){
		if(l>r||l>tr||r<tl||tl>tr){
			return i;
		}
		int u=te;
		seg[te]=seg[i];
		te++;
		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);
		seg[u].cr=upd(seg[u].cr,m+1,r,tl,tr,w);
		calc(u,l,r);
		return u;
	}
	pair<int,int> pors(int i,int l,int r,int tl,int tr){
		if(l>r||l>tr||r<tl||tl>tr){
			return make_pair(-inf,0);
		}
		if(l>=tl&&r<=tr){
			if(i==0){
				return make_pair(0,r-l+1);
			}
			return make_pair(seg[i].maxa+seg[i].lazy,seg[i].ted);
		}
		int m=(l+r)>>1;
		return comp(pors(seg[i].cl,l,m,tl,tr),pors(seg[i].cr,m+1,r,tl,tr),seg[i].lazy);
	}
}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),lnk[all[i]],1);
		if(i-k>=1){
			root=segper.upd(root,0,kaf-1,max(lnk[all[i-k]]-k+1,1),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),lnk[all[u]],-1);
		root=segper.upd(root,0,kaf-1,max(lnk[all[u+1]]-k+1,1),lnk[all[u+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),lnk[all[u]],1);
			root=segper.upd(root,0,kaf-1,max(lnk[all[u+1]]-k+1,1),lnk[all[u+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 57 ms 184916 KB Output is correct
2 Correct 56 ms 184960 KB Output is correct
3 Correct 58 ms 184912 KB Output is correct
4 Correct 59 ms 185020 KB Output is correct
5 Correct 61 ms 184916 KB Output is correct
6 Correct 59 ms 185188 KB Output is correct
7 Correct 60 ms 185168 KB Output is correct
8 Correct 77 ms 185168 KB Output is correct
9 Correct 56 ms 185172 KB Output is correct
10 Correct 63 ms 185092 KB Output is correct
11 Correct 60 ms 185172 KB Output is correct
12 Correct 58 ms 185168 KB Output is correct
13 Correct 65 ms 185192 KB Output is correct
14 Correct 62 ms 185172 KB Output is correct
15 Correct 60 ms 185172 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 184916 KB Output is correct
2 Correct 56 ms 184960 KB Output is correct
3 Correct 58 ms 184912 KB Output is correct
4 Correct 59 ms 185020 KB Output is correct
5 Correct 61 ms 184916 KB Output is correct
6 Correct 59 ms 185188 KB Output is correct
7 Correct 60 ms 185168 KB Output is correct
8 Correct 77 ms 185168 KB Output is correct
9 Correct 56 ms 185172 KB Output is correct
10 Correct 63 ms 185092 KB Output is correct
11 Correct 60 ms 185172 KB Output is correct
12 Correct 58 ms 185168 KB Output is correct
13 Correct 65 ms 185192 KB Output is correct
14 Correct 62 ms 185172 KB Output is correct
15 Correct 60 ms 185172 KB Output is correct
16 Correct 66 ms 185608 KB Output is correct
17 Correct 61 ms 185428 KB Output is correct
18 Correct 62 ms 185168 KB Output is correct
19 Correct 67 ms 185424 KB Output is correct
20 Correct 69 ms 185428 KB Output is correct
21 Correct 62 ms 185412 KB Output is correct
22 Correct 63 ms 185180 KB Output is correct
23 Correct 64 ms 185424 KB Output is correct
24 Correct 59 ms 185424 KB Output is correct
25 Correct 68 ms 185420 KB Output is correct
26 Correct 63 ms 185428 KB Output is correct
27 Correct 66 ms 185424 KB Output is correct
28 Correct 64 ms 185304 KB Output is correct
29 Correct 73 ms 185424 KB Output is correct
30 Correct 66 ms 185172 KB Output is correct

Subtask #3
33.0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 184916 KB Output is correct
2 Correct 56 ms 184960 KB Output is correct
3 Correct 58 ms 184912 KB Output is correct
4 Correct 59 ms 185020 KB Output is correct
5 Correct 61 ms 184916 KB Output is correct
6 Correct 59 ms 185188 KB Output is correct
7 Correct 60 ms 185168 KB Output is correct
8 Correct 77 ms 185168 KB Output is correct
9 Correct 56 ms 185172 KB Output is correct
10 Correct 63 ms 185092 KB Output is correct
11 Correct 60 ms 185172 KB Output is correct
12 Correct 58 ms 185168 KB Output is correct
13 Correct 65 ms 185192 KB Output is correct
14 Correct 62 ms 185172 KB Output is correct
15 Correct 60 ms 185172 KB Output is correct
16 Correct 66 ms 185608 KB Output is correct
17 Correct 61 ms 185428 KB Output is correct
18 Correct 62 ms 185168 KB Output is correct
19 Correct 67 ms 185424 KB Output is correct
20 Correct 69 ms 185428 KB Output is correct
21 Correct 62 ms 185412 KB Output is correct
22 Correct 63 ms 185180 KB Output is correct
23 Correct 64 ms 185424 KB Output is correct
24 Correct 59 ms 185424 KB Output is correct
25 Correct 68 ms 185420 KB Output is correct
26 Correct 63 ms 185428 KB Output is correct
27 Correct 66 ms 185424 KB Output is correct
28 Correct 64 ms 185304 KB Output is correct
29 Correct 73 ms 185424 KB Output is correct
30 Correct 66 ms 185172 KB Output is correct
31 Correct 164 ms 192256 KB Output is correct
32 Correct 164 ms 192080 KB Output is correct
33 Correct 118 ms 187776 KB Output is correct
34 Correct 185 ms 189972 KB Output is correct
35 Correct 226 ms 192336 KB Output is correct
36 Correct 173 ms 191820 KB Output is correct
37 Correct 118 ms 187928 KB Output is correct
38 Correct 211 ms 192100 KB Output is correct
39 Correct 171 ms 192376 KB Output is correct
40 Correct 188 ms 190548 KB Output is correct
41 Correct 202 ms 190856 KB Output is correct
42 Correct 225 ms 191828 KB Output is correct
43 Correct 185 ms 190040 KB Output is correct
44 Correct 190 ms 189644 KB Output is correct
45 Correct 134 ms 187984 KB Output is correct

Subtask #4
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 184916 KB Output is correct
2 Correct 56 ms 184960 KB Output is correct
3 Correct 58 ms 184912 KB Output is correct
4 Correct 59 ms 185020 KB Output is correct
5 Correct 61 ms 184916 KB Output is correct
6 Correct 59 ms 185188 KB Output is correct
7 Correct 60 ms 185168 KB Output is correct
8 Correct 77 ms 185168 KB Output is correct
9 Correct 56 ms 185172 KB Output is correct
10 Correct 63 ms 185092 KB Output is correct
11 Correct 60 ms 185172 KB Output is correct
12 Correct 58 ms 185168 KB Output is correct
13 Correct 65 ms 185192 KB Output is correct
14 Correct 62 ms 185172 KB Output is correct
15 Correct 60 ms 185172 KB Output is correct
16 Correct 62 ms 185260 KB Output is correct
17 Correct 58 ms 185172 KB Output is correct
18 Correct 66 ms 185368 KB Output is correct
19 Correct 70 ms 185112 KB Output is correct
20 Correct 59 ms 185240 KB Output is correct
21 Correct 58 ms 185168 KB Output is correct
22 Correct 57 ms 185184 KB Output is correct
23 Correct 61 ms 185172 KB Output is correct
24 Correct 57 ms 185176 KB Output is correct
25 Correct 57 ms 185164 KB Output is correct
26 Correct 62 ms 185184 KB Output is correct
27 Correct 59 ms 185172 KB Output is correct
28 Correct 59 ms 185168 KB Output is correct
29 Correct 59 ms 185172 KB Output is correct
30 Correct 58 ms 185192 KB Output is correct

Subtask #5
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 184916 KB Output is correct
2 Correct 56 ms 184960 KB Output is correct
3 Correct 58 ms 184912 KB Output is correct
4 Correct 59 ms 185020 KB Output is correct
5 Correct 61 ms 184916 KB Output is correct
6 Correct 59 ms 185188 KB Output is correct
7 Correct 60 ms 185168 KB Output is correct
8 Correct 77 ms 185168 KB Output is correct
9 Correct 56 ms 185172 KB Output is correct
10 Correct 63 ms 185092 KB Output is correct
11 Correct 60 ms 185172 KB Output is correct
12 Correct 58 ms 185168 KB Output is correct
13 Correct 65 ms 185192 KB Output is correct
14 Correct 62 ms 185172 KB Output is correct
15 Correct 60 ms 185172 KB Output is correct
16 Correct 66 ms 185608 KB Output is correct
17 Correct 61 ms 185428 KB Output is correct
18 Correct 62 ms 185168 KB Output is correct
19 Correct 67 ms 185424 KB Output is correct
20 Correct 69 ms 185428 KB Output is correct
21 Correct 62 ms 185412 KB Output is correct
22 Correct 63 ms 185180 KB Output is correct
23 Correct 64 ms 185424 KB Output is correct
24 Correct 59 ms 185424 KB Output is correct
25 Correct 68 ms 185420 KB Output is correct
26 Correct 63 ms 185428 KB Output is correct
27 Correct 66 ms 185424 KB Output is correct
28 Correct 64 ms 185304 KB Output is correct
29 Correct 73 ms 185424 KB Output is correct
30 Correct 66 ms 185172 KB Output is correct
31 Correct 62 ms 185260 KB Output is correct
32 Correct 58 ms 185172 KB Output is correct
33 Correct 66 ms 185368 KB Output is correct
34 Correct 70 ms 185112 KB Output is correct
35 Correct 59 ms 185240 KB Output is correct
36 Correct 58 ms 185168 KB Output is correct
37 Correct 57 ms 185184 KB Output is correct
38 Correct 61 ms 185172 KB Output is correct
39 Correct 57 ms 185176 KB Output is correct
40 Correct 57 ms 185164 KB Output is correct
41 Correct 62 ms 185184 KB Output is correct
42 Correct 59 ms 185172 KB Output is correct
43 Correct 59 ms 185168 KB Output is correct
44 Correct 59 ms 185172 KB Output is correct
45 Correct 58 ms 185192 KB Output is correct
46 Correct 76 ms 185684 KB Output is correct
47 Correct 77 ms 185680 KB Output is correct
48 Correct 71 ms 185428 KB Output is correct
49 Correct 81 ms 185424 KB Output is correct
50 Correct 87 ms 185560 KB Output is correct
51 Correct 69 ms 185424 KB Output is correct
52 Correct 86 ms 185488 KB Output is correct
53 Correct 84 ms 185428 KB Output is correct
54 Correct 90 ms 185628 KB Output is correct
55 Correct 71 ms 185492 KB Output is correct
56 Correct 84 ms 185564 KB Output is correct
57 Correct 95 ms 185424 KB Output is correct
58 Correct 68 ms 185456 KB Output is correct
59 Correct 83 ms 185424 KB Output is correct
60 Correct 75 ms 185424 KB Output is correct

Subtask #6
0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 57 ms 184916 KB Output is correct
2 Correct 56 ms 184960 KB Output is correct
3 Correct 58 ms 184912 KB Output is correct
4 Correct 59 ms 185020 KB Output is correct
5 Correct 61 ms 184916 KB Output is correct
6 Correct 59 ms 185188 KB Output is correct
7 Correct 60 ms 185168 KB Output is correct
8 Correct 77 ms 185168 KB Output is correct
9 Correct 56 ms 185172 KB Output is correct
10 Correct 63 ms 185092 KB Output is correct
11 Correct 60 ms 185172 KB Output is correct
12 Correct 58 ms 185168 KB Output is correct
13 Correct 65 ms 185192 KB Output is correct
14 Correct 62 ms 185172 KB Output is correct
15 Correct 60 ms 185172 KB Output is correct
16 Correct 66 ms 185608 KB Output is correct
17 Correct 61 ms 185428 KB Output is correct
18 Correct 62 ms 185168 KB Output is correct
19 Correct 67 ms 185424 KB Output is correct
20 Correct 69 ms 185428 KB Output is correct
21 Correct 62 ms 185412 KB Output is correct
22 Correct 63 ms 185180 KB Output is correct
23 Correct 64 ms 185424 KB Output is correct
24 Correct 59 ms 185424 KB Output is correct
25 Correct 68 ms 185420 KB Output is correct
26 Correct 63 ms 185428 KB Output is correct
27 Correct 66 ms 185424 KB Output is correct
28 Correct 64 ms 185304 KB Output is correct
29 Correct 73 ms 185424 KB Output is correct
30 Correct 66 ms 185172 KB Output is correct
31 Correct 164 ms 192256 KB Output is correct
32 Correct 164 ms 192080 KB Output is correct
33 Correct 118 ms 187776 KB Output is correct
34 Correct 185 ms 189972 KB Output is correct
35 Correct 226 ms 192336 KB Output is correct
36 Correct 173 ms 191820 KB Output is correct
37 Correct 118 ms 187928 KB Output is correct
38 Correct 211 ms 192100 KB Output is correct
39 Correct 171 ms 192376 KB Output is correct
40 Correct 188 ms 190548 KB Output is correct
41 Correct 202 ms 190856 KB Output is correct
42 Correct 225 ms 191828 KB Output is correct
43 Correct 185 ms 190040 KB Output is correct
44 Correct 190 ms 189644 KB Output is correct
45 Correct 134 ms 187984 KB Output is correct
46 Correct 62 ms 185260 KB Output is correct
47 Correct 58 ms 185172 KB Output is correct
48 Correct 66 ms 185368 KB Output is correct
49 Correct 70 ms 185112 KB Output is correct
50 Correct 59 ms 185240 KB Output is correct
51 Correct 58 ms 185168 KB Output is correct
52 Correct 57 ms 185184 KB Output is correct
53 Correct 61 ms 185172 KB Output is correct
54 Correct 57 ms 185176 KB Output is correct
55 Correct 57 ms 185164 KB Output is correct
56 Correct 62 ms 185184 KB Output is correct
57 Correct 59 ms 185172 KB Output is correct
58 Correct 59 ms 185168 KB Output is correct
59 Correct 59 ms 185172 KB Output is correct
60 Correct 58 ms 185192 KB Output is correct
61 Correct 76 ms 185684 KB Output is correct
62 Correct 77 ms 185680 KB Output is correct
63 Correct 71 ms 185428 KB Output is correct
64 Correct 81 ms 185424 KB Output is correct
65 Correct 87 ms 185560 KB Output is correct
66 Correct 69 ms 185424 KB Output is correct
67 Correct 86 ms 185488 KB Output is correct
68 Correct 84 ms 185428 KB Output is correct
69 Correct 90 ms 185628 KB Output is correct
70 Correct 71 ms 185492 KB Output is correct
71 Correct 84 ms 185564 KB Output is correct
72 Correct 95 ms 185424 KB Output is correct
73 Correct 68 ms 185456 KB Output is correct
74 Correct 83 ms 185424 KB Output is correct
75 Correct 75 ms 185424 KB Output is correct
76 Runtime error 741 ms 387884 KB Execution killed with signal 11
77 Halted 0 ms 0 KB -