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답안 #1001568

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1001568 2024-06-19T05:56:09 Z amirhoseinfar1385 Sličnost (COI23_slicnost) C++17
67 / 100
 650 ms 361204 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*10;
 
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){
			te-=10;
		}
		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 115 ms 352544 KB Output is correct
2 Correct 122 ms 352720 KB Output is correct
3 Correct 116 ms 352596 KB Output is correct
4 Correct 113 ms 352592 KB Output is correct
5 Correct 115 ms 352592 KB Output is correct
6 Correct 116 ms 352512 KB Output is correct
7 Correct 117 ms 352932 KB Output is correct
8 Correct 118 ms 352592 KB Output is correct
9 Correct 113 ms 352584 KB Output is correct
10 Correct 112 ms 352540 KB Output is correct
11 Correct 119 ms 352596 KB Output is correct
12 Correct 150 ms 352592 KB Output is correct
13 Correct 124 ms 352660 KB Output is correct
14 Correct 114 ms 352680 KB Output is correct
15 Correct 116 ms 352648 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 115 ms 352544 KB Output is correct
2 Correct 122 ms 352720 KB Output is correct
3 Correct 116 ms 352596 KB Output is correct
4 Correct 113 ms 352592 KB Output is correct
5 Correct 115 ms 352592 KB Output is correct
6 Correct 116 ms 352512 KB Output is correct
7 Correct 117 ms 352932 KB Output is correct
8 Correct 118 ms 352592 KB Output is correct
9 Correct 113 ms 352584 KB Output is correct
10 Correct 112 ms 352540 KB Output is correct
11 Correct 119 ms 352596 KB Output is correct
12 Correct 150 ms 352592 KB Output is correct
13 Correct 124 ms 352660 KB Output is correct
14 Correct 114 ms 352680 KB Output is correct
15 Correct 116 ms 352648 KB Output is correct
16 Correct 117 ms 352848 KB Output is correct
17 Correct 119 ms 352848 KB Output is correct
18 Correct 126 ms 352656 KB Output is correct
19 Correct 121 ms 352752 KB Output is correct
20 Correct 118 ms 353068 KB Output is correct
21 Correct 115 ms 352848 KB Output is correct
22 Correct 121 ms 352852 KB Output is correct
23 Correct 113 ms 352848 KB Output is correct
24 Correct 119 ms 352868 KB Output is correct
25 Correct 114 ms 352852 KB Output is correct
26 Correct 119 ms 352836 KB Output is correct
27 Correct 167 ms 352848 KB Output is correct
28 Correct 110 ms 352848 KB Output is correct
29 Correct 120 ms 352840 KB Output is correct
30 Correct 115 ms 352848 KB Output is correct

Subtask #3
33.0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 115 ms 352544 KB Output is correct
2 Correct 122 ms 352720 KB Output is correct
3 Correct 116 ms 352596 KB Output is correct
4 Correct 113 ms 352592 KB Output is correct
5 Correct 115 ms 352592 KB Output is correct
6 Correct 116 ms 352512 KB Output is correct
7 Correct 117 ms 352932 KB Output is correct
8 Correct 118 ms 352592 KB Output is correct
9 Correct 113 ms 352584 KB Output is correct
10 Correct 112 ms 352540 KB Output is correct
11 Correct 119 ms 352596 KB Output is correct
12 Correct 150 ms 352592 KB Output is correct
13 Correct 124 ms 352660 KB Output is correct
14 Correct 114 ms 352680 KB Output is correct
15 Correct 116 ms 352648 KB Output is correct
16 Correct 117 ms 352848 KB Output is correct
17 Correct 119 ms 352848 KB Output is correct
18 Correct 126 ms 352656 KB Output is correct
19 Correct 121 ms 352752 KB Output is correct
20 Correct 118 ms 353068 KB Output is correct
21 Correct 115 ms 352848 KB Output is correct
22 Correct 121 ms 352852 KB Output is correct
23 Correct 113 ms 352848 KB Output is correct
24 Correct 119 ms 352868 KB Output is correct
25 Correct 114 ms 352852 KB Output is correct
26 Correct 119 ms 352836 KB Output is correct
27 Correct 167 ms 352848 KB Output is correct
28 Correct 110 ms 352848 KB Output is correct
29 Correct 120 ms 352840 KB Output is correct
30 Correct 115 ms 352848 KB Output is correct
31 Correct 195 ms 359764 KB Output is correct
32 Correct 201 ms 359760 KB Output is correct
33 Correct 145 ms 355268 KB Output is correct
34 Correct 233 ms 357460 KB Output is correct
35 Correct 253 ms 360020 KB Output is correct
36 Correct 255 ms 359528 KB Output is correct
37 Correct 157 ms 355472 KB Output is correct
38 Correct 253 ms 359764 KB Output is correct
39 Correct 217 ms 360060 KB Output is correct
40 Correct 240 ms 357968 KB Output is correct
41 Correct 265 ms 358728 KB Output is correct
42 Correct 271 ms 359504 KB Output is correct
43 Correct 230 ms 357740 KB Output is correct
44 Correct 206 ms 357200 KB Output is correct
45 Correct 163 ms 355664 KB Output is correct

Subtask #4
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 115 ms 352544 KB Output is correct
2 Correct 122 ms 352720 KB Output is correct
3 Correct 116 ms 352596 KB Output is correct
4 Correct 113 ms 352592 KB Output is correct
5 Correct 115 ms 352592 KB Output is correct
6 Correct 116 ms 352512 KB Output is correct
7 Correct 117 ms 352932 KB Output is correct
8 Correct 118 ms 352592 KB Output is correct
9 Correct 113 ms 352584 KB Output is correct
10 Correct 112 ms 352540 KB Output is correct
11 Correct 119 ms 352596 KB Output is correct
12 Correct 150 ms 352592 KB Output is correct
13 Correct 124 ms 352660 KB Output is correct
14 Correct 114 ms 352680 KB Output is correct
15 Correct 116 ms 352648 KB Output is correct
16 Correct 115 ms 352692 KB Output is correct
17 Correct 122 ms 352716 KB Output is correct
18 Correct 120 ms 352632 KB Output is correct
19 Correct 118 ms 352592 KB Output is correct
20 Correct 118 ms 352596 KB Output is correct
21 Correct 119 ms 352592 KB Output is correct
22 Correct 115 ms 352592 KB Output is correct
23 Correct 119 ms 352648 KB Output is correct
24 Correct 127 ms 352528 KB Output is correct
25 Correct 122 ms 352600 KB Output is correct
26 Correct 124 ms 352592 KB Output is correct
27 Correct 133 ms 352592 KB Output is correct
28 Correct 112 ms 352596 KB Output is correct
29 Correct 115 ms 352596 KB Output is correct
30 Correct 118 ms 352668 KB Output is correct

Subtask #5
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 115 ms 352544 KB Output is correct
2 Correct 122 ms 352720 KB Output is correct
3 Correct 116 ms 352596 KB Output is correct
4 Correct 113 ms 352592 KB Output is correct
5 Correct 115 ms 352592 KB Output is correct
6 Correct 116 ms 352512 KB Output is correct
7 Correct 117 ms 352932 KB Output is correct
8 Correct 118 ms 352592 KB Output is correct
9 Correct 113 ms 352584 KB Output is correct
10 Correct 112 ms 352540 KB Output is correct
11 Correct 119 ms 352596 KB Output is correct
12 Correct 150 ms 352592 KB Output is correct
13 Correct 124 ms 352660 KB Output is correct
14 Correct 114 ms 352680 KB Output is correct
15 Correct 116 ms 352648 KB Output is correct
16 Correct 117 ms 352848 KB Output is correct
17 Correct 119 ms 352848 KB Output is correct
18 Correct 126 ms 352656 KB Output is correct
19 Correct 121 ms 352752 KB Output is correct
20 Correct 118 ms 353068 KB Output is correct
21 Correct 115 ms 352848 KB Output is correct
22 Correct 121 ms 352852 KB Output is correct
23 Correct 113 ms 352848 KB Output is correct
24 Correct 119 ms 352868 KB Output is correct
25 Correct 114 ms 352852 KB Output is correct
26 Correct 119 ms 352836 KB Output is correct
27 Correct 167 ms 352848 KB Output is correct
28 Correct 110 ms 352848 KB Output is correct
29 Correct 120 ms 352840 KB Output is correct
30 Correct 115 ms 352848 KB Output is correct
31 Correct 115 ms 352692 KB Output is correct
32 Correct 122 ms 352716 KB Output is correct
33 Correct 120 ms 352632 KB Output is correct
34 Correct 118 ms 352592 KB Output is correct
35 Correct 118 ms 352596 KB Output is correct
36 Correct 119 ms 352592 KB Output is correct
37 Correct 115 ms 352592 KB Output is correct
38 Correct 119 ms 352648 KB Output is correct
39 Correct 127 ms 352528 KB Output is correct
40 Correct 122 ms 352600 KB Output is correct
41 Correct 124 ms 352592 KB Output is correct
42 Correct 133 ms 352592 KB Output is correct
43 Correct 112 ms 352596 KB Output is correct
44 Correct 115 ms 352596 KB Output is correct
45 Correct 118 ms 352668 KB Output is correct
46 Correct 128 ms 353104 KB Output is correct
47 Correct 133 ms 353108 KB Output is correct
48 Correct 119 ms 352848 KB Output is correct
49 Correct 127 ms 352920 KB Output is correct
50 Correct 169 ms 353104 KB Output is correct
51 Correct 124 ms 352924 KB Output is correct
52 Correct 127 ms 352852 KB Output is correct
53 Correct 163 ms 353108 KB Output is correct
54 Correct 131 ms 352984 KB Output is correct
55 Correct 122 ms 352860 KB Output is correct
56 Correct 129 ms 353104 KB Output is correct
57 Correct 164 ms 352948 KB Output is correct
58 Correct 117 ms 352792 KB Output is correct
59 Correct 135 ms 352848 KB Output is correct
60 Correct 125 ms 352848 KB Output is correct

Subtask #6
0 / 33.0

# 결과 실행 시간 메모리 Grader output
1 Correct 115 ms 352544 KB Output is correct
2 Correct 122 ms 352720 KB Output is correct
3 Correct 116 ms 352596 KB Output is correct
4 Correct 113 ms 352592 KB Output is correct
5 Correct 115 ms 352592 KB Output is correct
6 Correct 116 ms 352512 KB Output is correct
7 Correct 117 ms 352932 KB Output is correct
8 Correct 118 ms 352592 KB Output is correct
9 Correct 113 ms 352584 KB Output is correct
10 Correct 112 ms 352540 KB Output is correct
11 Correct 119 ms 352596 KB Output is correct
12 Correct 150 ms 352592 KB Output is correct
13 Correct 124 ms 352660 KB Output is correct
14 Correct 114 ms 352680 KB Output is correct
15 Correct 116 ms 352648 KB Output is correct
16 Correct 117 ms 352848 KB Output is correct
17 Correct 119 ms 352848 KB Output is correct
18 Correct 126 ms 352656 KB Output is correct
19 Correct 121 ms 352752 KB Output is correct
20 Correct 118 ms 353068 KB Output is correct
21 Correct 115 ms 352848 KB Output is correct
22 Correct 121 ms 352852 KB Output is correct
23 Correct 113 ms 352848 KB Output is correct
24 Correct 119 ms 352868 KB Output is correct
25 Correct 114 ms 352852 KB Output is correct
26 Correct 119 ms 352836 KB Output is correct
27 Correct 167 ms 352848 KB Output is correct
28 Correct 110 ms 352848 KB Output is correct
29 Correct 120 ms 352840 KB Output is correct
30 Correct 115 ms 352848 KB Output is correct
31 Correct 195 ms 359764 KB Output is correct
32 Correct 201 ms 359760 KB Output is correct
33 Correct 145 ms 355268 KB Output is correct
34 Correct 233 ms 357460 KB Output is correct
35 Correct 253 ms 360020 KB Output is correct
36 Correct 255 ms 359528 KB Output is correct
37 Correct 157 ms 355472 KB Output is correct
38 Correct 253 ms 359764 KB Output is correct
39 Correct 217 ms 360060 KB Output is correct
40 Correct 240 ms 357968 KB Output is correct
41 Correct 265 ms 358728 KB Output is correct
42 Correct 271 ms 359504 KB Output is correct
43 Correct 230 ms 357740 KB Output is correct
44 Correct 206 ms 357200 KB Output is correct
45 Correct 163 ms 355664 KB Output is correct
46 Correct 115 ms 352692 KB Output is correct
47 Correct 122 ms 352716 KB Output is correct
48 Correct 120 ms 352632 KB Output is correct
49 Correct 118 ms 352592 KB Output is correct
50 Correct 118 ms 352596 KB Output is correct
51 Correct 119 ms 352592 KB Output is correct
52 Correct 115 ms 352592 KB Output is correct
53 Correct 119 ms 352648 KB Output is correct
54 Correct 127 ms 352528 KB Output is correct
55 Correct 122 ms 352600 KB Output is correct
56 Correct 124 ms 352592 KB Output is correct
57 Correct 133 ms 352592 KB Output is correct
58 Correct 112 ms 352596 KB Output is correct
59 Correct 115 ms 352596 KB Output is correct
60 Correct 118 ms 352668 KB Output is correct
61 Correct 128 ms 353104 KB Output is correct
62 Correct 133 ms 353108 KB Output is correct
63 Correct 119 ms 352848 KB Output is correct
64 Correct 127 ms 352920 KB Output is correct
65 Correct 169 ms 353104 KB Output is correct
66 Correct 124 ms 352924 KB Output is correct
67 Correct 127 ms 352852 KB Output is correct
68 Correct 163 ms 353108 KB Output is correct
69 Correct 131 ms 352984 KB Output is correct
70 Correct 122 ms 352860 KB Output is correct
71 Correct 129 ms 353104 KB Output is correct
72 Correct 164 ms 352948 KB Output is correct
73 Correct 117 ms 352792 KB Output is correct
74 Correct 135 ms 352848 KB Output is correct
75 Correct 125 ms 352848 KB Output is correct
76 Correct 557 ms 361204 KB Output is correct
77 Correct 558 ms 360788 KB Output is correct
78 Correct 226 ms 356692 KB Output is correct
79 Incorrect 650 ms 359252 KB Output isn't correct
80 Halted 0 ms 0 KB -