Submission #206457

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
206457	2020-03-03T10:55:59 Z	GioChkhaidze	Bubble Sort 2 (JOI18_bubblesort2)	C++14	100 / 100	1783 ms	72060 KB

bubblesort2

#include <bits/stdc++.h>
#include "bubblesort2.h"
#define Tree int h,int l,int r
#define Left (h<<1),l,(l+r)>>1
#define Right ((h<<1)|1),((l+r)>>1)+1,r
#define ll long long
#define pb push_back
#define F first
#define S second
using namespace std;
const int N=5e5+5;
int n,q,Xx,Yy,L,R,dl,S,a[N],pos[N],x[N],inf=-1e9;
vector < int > answer;  
vector < pair < pair < int , int > , pair < bool , int >  > > s;
typedef struct { int x; int add; } res;
res v[8*N];

inline void Shift(Tree) {
	if (!v[h].add) return ;
	v[(h<<1)].x+=v[h].add;
	v[((h<<1)|1)].x+=v[h].add;
	v[(h<<1)].add+=v[h].add;
	v[((h<<1)|1)].add+=v[h].add;
	v[h].add=0;
}

void Upd(Tree) {
	if (R<l || r<L) return ;
	if (L<=l && r<=R) { v[h].add+=dl; v[h].x+=dl; return ; }
	Shift(h,l,r);
	Upd(Left),Upd(Right);
	v[h].x=max(v[(h<<1)].x,v[((h<<1)|1)].x);
}

std::vector<int> countScans(std::vector<int> A,std::vector<int> X,std::vector<int> V){
	n=A.size(),q=X.size();
	
	for (int i=1; i<=n; i++) {
		a[i]=A[i-1];
		s.pb({{a[i],i},{0,i}});
	}
	
	for (int i=1; i<=q; i++) {
		pos[i]=X[i-1]+1,x[i]=V[i-1];
		s.pb({{x[i],pos[i]},{1,i}});
	}
	
	sort(s.begin(),s.end()),S=s.size();
	
	for (int i=0; i<S; i++) 
		if (!s[i].S.F) 
			a[s[i].S.S]=i+1;
				else 
			x[s[i].S.S]=i+1;
		
	for (int i=1; i<=4*S; i++) 
		v[i].x=inf-1;
		
	for (int i=1; i<=n; i++) {
		L=a[i],R=a[i],dl=-inf+i,Upd(1,1,S);
		L=a[i]+1,R=S,dl=-1,Upd(1,1,S);
	}

	for (int i=1; i<=q; i++) {	
		Xx=a[pos[i]],Yy=x[i];
 		L=Xx,R=Xx,dl=inf-pos[i],Upd(1,1,S);
		L=min(Xx,Yy)+1,R=max(Xx,Yy)-1;
		if (Xx<=Yy) dl=1; else dl=-1;
		if (L<=R) Upd(1,1,S);	
		L=Yy,R=Yy,dl=-inf+pos[i],Upd(1,1,S);
		a[pos[i]]=x[i];
		answer.push_back(v[1].x);
	}

	return answer;
}

Subtask #1
17.0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	504 KB	Output is correct
2	Correct	6 ms	504 KB	Output is correct
3	Correct	9 ms	760 KB	Output is correct
4	Correct	11 ms	760 KB	Output is correct
5	Correct	8 ms	764 KB	Output is correct
6	Correct	10 ms	760 KB	Output is correct
7	Correct	8 ms	760 KB	Output is correct
8	Correct	9 ms	760 KB	Output is correct
9	Correct	9 ms	740 KB	Output is correct
10	Correct	8 ms	760 KB	Output is correct
11	Correct	9 ms	760 KB	Output is correct
12	Correct	8 ms	740 KB	Output is correct
13	Correct	9 ms	760 KB	Output is correct
14	Correct	9 ms	760 KB	Output is correct
15	Correct	9 ms	760 KB	Output is correct
16	Correct	10 ms	760 KB	Output is correct
17	Correct	9 ms	740 KB	Output is correct
18	Correct	9 ms	760 KB	Output is correct

Subtask #2
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	504 KB	Output is correct
2	Correct	6 ms	504 KB	Output is correct
3	Correct	9 ms	760 KB	Output is correct
4	Correct	11 ms	760 KB	Output is correct
5	Correct	8 ms	764 KB	Output is correct
6	Correct	10 ms	760 KB	Output is correct
7	Correct	8 ms	760 KB	Output is correct
8	Correct	9 ms	760 KB	Output is correct
9	Correct	9 ms	740 KB	Output is correct
10	Correct	8 ms	760 KB	Output is correct
11	Correct	9 ms	760 KB	Output is correct
12	Correct	8 ms	740 KB	Output is correct
13	Correct	9 ms	760 KB	Output is correct
14	Correct	9 ms	760 KB	Output is correct
15	Correct	9 ms	760 KB	Output is correct
16	Correct	10 ms	760 KB	Output is correct
17	Correct	9 ms	740 KB	Output is correct
18	Correct	9 ms	760 KB	Output is correct
19	Correct	19 ms	1652 KB	Output is correct
20	Correct	23 ms	1780 KB	Output is correct
21	Correct	22 ms	1780 KB	Output is correct
22	Correct	22 ms	1780 KB	Output is correct
23	Correct	24 ms	1652 KB	Output is correct
24	Correct	22 ms	1780 KB	Output is correct
25	Correct	22 ms	1780 KB	Output is correct
26	Correct	20 ms	1780 KB	Output is correct
27	Correct	19 ms	1780 KB	Output is correct
28	Correct	20 ms	1652 KB	Output is correct

Subtask #3
22.0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	27 ms	2288 KB	Output is correct
2	Correct	86 ms	4972 KB	Output is correct
3	Correct	125 ms	7820 KB	Output is correct
4	Correct	126 ms	7784 KB	Output is correct
5	Correct	119 ms	7784 KB	Output is correct
6	Correct	128 ms	7912 KB	Output is correct
7	Correct	128 ms	7784 KB	Output is correct
8	Correct	129 ms	7896 KB	Output is correct
9	Correct	126 ms	7912 KB	Output is correct
10	Correct	116 ms	7912 KB	Output is correct
11	Correct	100 ms	7888 KB	Output is correct
12	Correct	101 ms	7912 KB	Output is correct
13	Correct	99 ms	7912 KB	Output is correct
14	Correct	104 ms	7912 KB	Output is correct
15	Correct	106 ms	7904 KB	Output is correct
16	Correct	101 ms	7916 KB	Output is correct
17	Correct	101 ms	7912 KB	Output is correct
18	Correct	102 ms	7912 KB	Output is correct

Subtask #4
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	504 KB	Output is correct
2	Correct	6 ms	504 KB	Output is correct
3	Correct	9 ms	760 KB	Output is correct
4	Correct	11 ms	760 KB	Output is correct
5	Correct	8 ms	764 KB	Output is correct
6	Correct	10 ms	760 KB	Output is correct
7	Correct	8 ms	760 KB	Output is correct
8	Correct	9 ms	760 KB	Output is correct
9	Correct	9 ms	740 KB	Output is correct
10	Correct	8 ms	760 KB	Output is correct
11	Correct	9 ms	760 KB	Output is correct
12	Correct	8 ms	740 KB	Output is correct
13	Correct	9 ms	760 KB	Output is correct
14	Correct	9 ms	760 KB	Output is correct
15	Correct	9 ms	760 KB	Output is correct
16	Correct	10 ms	760 KB	Output is correct
17	Correct	9 ms	740 KB	Output is correct
18	Correct	9 ms	760 KB	Output is correct
19	Correct	19 ms	1652 KB	Output is correct
20	Correct	23 ms	1780 KB	Output is correct
21	Correct	22 ms	1780 KB	Output is correct
22	Correct	22 ms	1780 KB	Output is correct
23	Correct	24 ms	1652 KB	Output is correct
24	Correct	22 ms	1780 KB	Output is correct
25	Correct	22 ms	1780 KB	Output is correct
26	Correct	20 ms	1780 KB	Output is correct
27	Correct	19 ms	1780 KB	Output is correct
28	Correct	20 ms	1652 KB	Output is correct
29	Correct	27 ms	2288 KB	Output is correct
30	Correct	86 ms	4972 KB	Output is correct
31	Correct	125 ms	7820 KB	Output is correct
32	Correct	126 ms	7784 KB	Output is correct
33	Correct	119 ms	7784 KB	Output is correct
34	Correct	128 ms	7912 KB	Output is correct
35	Correct	128 ms	7784 KB	Output is correct
36	Correct	129 ms	7896 KB	Output is correct
37	Correct	126 ms	7912 KB	Output is correct
38	Correct	116 ms	7912 KB	Output is correct
39	Correct	100 ms	7888 KB	Output is correct
40	Correct	101 ms	7912 KB	Output is correct
41	Correct	99 ms	7912 KB	Output is correct
42	Correct	104 ms	7912 KB	Output is correct
43	Correct	106 ms	7904 KB	Output is correct
44	Correct	101 ms	7916 KB	Output is correct
45	Correct	101 ms	7912 KB	Output is correct
46	Correct	102 ms	7912 KB	Output is correct
47	Correct	447 ms	24660 KB	Output is correct
48	Correct	1608 ms	66120 KB	Output is correct
49	Correct	1783 ms	71624 KB	Output is correct
50	Correct	1718 ms	71724 KB	Output is correct
51	Correct	1755 ms	72060 KB	Output is correct
52	Correct	1710 ms	71616 KB	Output is correct
53	Correct	1671 ms	71872 KB	Output is correct
54	Correct	1584 ms	71896 KB	Output is correct
55	Correct	1649 ms	71872 KB	Output is correct
56	Correct	1616 ms	71724 KB	Output is correct
57	Correct	1582 ms	71872 KB	Output is correct
58	Correct	1551 ms	71744 KB	Output is correct
59	Correct	1450 ms	71904 KB	Output is correct
60	Correct	1463 ms	71872 KB	Output is correct
61	Correct	1438 ms	71616 KB	Output is correct
62	Correct	1454 ms	71744 KB	Output is correct
63	Correct	1452 ms	71748 KB	Output is correct
64	Correct	1431 ms	71672 KB	Output is correct
65	Correct	1358 ms	71872 KB	Output is correct
66	Correct	1370 ms	71872 KB	Output is correct
67	Correct	1365 ms	71440 KB	Output is correct

Submission #206457

Compilation message

Subtask #1 17.0 / 17.0

Subtask #2 21.0 / 21.0

Subtask #3 22.0 / 22.0

Subtask #4 40.0 / 40.0

Subtask #1
17.0 / 17.0

Subtask #2
21.0 / 21.0

Subtask #3
22.0 / 22.0

Subtask #4
40.0 / 40.0