Submission #285117

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
285117	2020-08-28T10:27:47 Z	Pyqe	Bubble Sort 2 (JOI18_bubblesort2)	C++14	60 / 100	1109 ms	524292 KB

bubblesort2

#include "bubblesort2.h"
#include <bits/stdc++.h>

using namespace std;

long long n,ma=1e9,inf=1e18;

struct segtree
{
	long long l,r,mx,lz;
	multiset<long long> ms;
	segtree *p[2];
	
	void bd(long long lh,long long rh)
	{
		long long ii;
		
		l=lh;
		r=rh;
		mx=-inf;
		lz=0;
		for(ii=0;ii<2;ii++)
		{
			p[ii]=0;
		}
	}
	void blc()
	{
		long long ii,md=(l+r)/2;
		
		for(ii=0;ii<2;ii++)
		{
			if(!p[ii])
			{
				p[ii]=new segtree;
				p[ii]->bd(!ii?l:md+1,!ii?md:r);
			}
			p[ii]->mx+=lz;
			p[ii]->lz+=lz;
		}
		lz=0;
	}
	void ud(long long lh,long long rh,long long w)
	{
		if(l>rh||r<lh);
		else if(l>=lh&&r<=rh)
		{
			mx+=w;
			lz+=w;
		}
		else
		{
			long long ii;
			
			blc();
			for(ii=0;ii<2;ii++)
			{
				p[ii]->ud(lh,rh,w);
			}
			mx=max(p[0]->mx,p[1]->mx);
		}
	}
	void ins(long long x,long long w)
	{
		if(l>x||r<x);
		else if(l>=x&&r<=x)
		{
			ms.insert(w);
			mx=*prev(ms.end())+lz;
		}
		else
		{
			long long ii;
			
			blc();
			for(ii=0;ii<2;ii++)
			{
				p[ii]->ins(x,w);
			}
			mx=max(p[0]->mx,p[1]->mx);
		}
	}
	void ers(long long x,long long w)
	{
		if(l>x||r<x);
		else if(l>=x&&r<=x)
		{
			ms.erase(ms.find(w));
			if(!ms.empty())
			{
				mx=*prev(ms.end())+lz;
			}
			else
			{
				mx=-inf;
			}
		}
		else
		{
			long long ii;
			
			blc();
			for(ii=0;ii<2;ii++)
			{
				p[ii]->ers(x,w);
			}
			mx=max(p[0]->mx,p[1]->mx);
		}
	}
}
sg;

vector<int> countScans(vector<int> a,vector<int> qp,vector<int> qw)
{
	long long t=qp.size(),rr,i,k,w;
	vector<int> sq;
	
	n=a.size();
	sg.bd(1,ma);
	for(i=0;i<n;i++)
	{
		sg.ins(a[i],i+1-n);
		sg.ud(1,a[i]-1,1);
	}
	for(rr=0;rr<t;rr++)
	{
		k=qp[rr];
		w=qw[rr];
		sg.ers(a[k],k+1-n);
		sg.ud(1,a[k]-1,-1);
		a[k]=w;
		sg.ins(w,k+1-n);
		sg.ud(1,w-1,1);
		sq.push_back(sg.mx);
	}
	return sq;
}

Subtask #1
17.0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	4864 KB	Output is correct
2	Correct	11 ms	7168 KB	Output is correct
3	Correct	24 ms	15452 KB	Output is correct
4	Correct	24 ms	15480 KB	Output is correct
5	Correct	23 ms	14848 KB	Output is correct
6	Correct	24 ms	15232 KB	Output is correct
7	Correct	23 ms	15232 KB	Output is correct
8	Correct	23 ms	15096 KB	Output is correct
9	Correct	23 ms	15096 KB	Output is correct
10	Correct	19 ms	10360 KB	Output is correct
11	Correct	18 ms	10496 KB	Output is correct
12	Correct	18 ms	10496 KB	Output is correct
13	Correct	17 ms	9600 KB	Output is correct
14	Correct	17 ms	9600 KB	Output is correct
15	Correct	17 ms	9600 KB	Output is correct
16	Correct	16 ms	8704 KB	Output is correct
17	Correct	16 ms	8704 KB	Output is correct
18	Correct	18 ms	8704 KB	Output is correct

Subtask #2
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	4864 KB	Output is correct
2	Correct	11 ms	7168 KB	Output is correct
3	Correct	24 ms	15452 KB	Output is correct
4	Correct	24 ms	15480 KB	Output is correct
5	Correct	23 ms	14848 KB	Output is correct
6	Correct	24 ms	15232 KB	Output is correct
7	Correct	23 ms	15232 KB	Output is correct
8	Correct	23 ms	15096 KB	Output is correct
9	Correct	23 ms	15096 KB	Output is correct
10	Correct	19 ms	10360 KB	Output is correct
11	Correct	18 ms	10496 KB	Output is correct
12	Correct	18 ms	10496 KB	Output is correct
13	Correct	17 ms	9600 KB	Output is correct
14	Correct	17 ms	9600 KB	Output is correct
15	Correct	17 ms	9600 KB	Output is correct
16	Correct	16 ms	8704 KB	Output is correct
17	Correct	16 ms	8704 KB	Output is correct
18	Correct	18 ms	8704 KB	Output is correct
19	Correct	84 ms	48120 KB	Output is correct
20	Correct	92 ms	53984 KB	Output is correct
21	Correct	89 ms	53240 KB	Output is correct
22	Correct	92 ms	51960 KB	Output is correct
23	Correct	72 ms	36600 KB	Output is correct
24	Correct	74 ms	36472 KB	Output is correct
25	Correct	67 ms	33228 KB	Output is correct
26	Correct	67 ms	33272 KB	Output is correct
27	Correct	65 ms	30200 KB	Output is correct
28	Correct	63 ms	30200 KB	Output is correct

Subtask #3
22.0 / 22.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	44 ms	2144 KB	Output is correct
2	Correct	133 ms	3452 KB	Output is correct
3	Correct	212 ms	4980 KB	Output is correct
4	Correct	213 ms	4856 KB	Output is correct
5	Correct	235 ms	4856 KB	Output is correct
6	Correct	222 ms	4856 KB	Output is correct
7	Correct	220 ms	5028 KB	Output is correct
8	Correct	227 ms	4884 KB	Output is correct
9	Correct	208 ms	4988 KB	Output is correct
10	Correct	200 ms	4984 KB	Output is correct
11	Correct	200 ms	4856 KB	Output is correct
12	Correct	201 ms	4856 KB	Output is correct
13	Correct	195 ms	4984 KB	Output is correct
14	Correct	195 ms	4984 KB	Output is correct
15	Correct	193 ms	4856 KB	Output is correct
16	Correct	180 ms	4984 KB	Output is correct
17	Correct	183 ms	4856 KB	Output is correct
18	Correct	187 ms	5072 KB	Output is correct

Subtask #4
0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	4864 KB	Output is correct
2	Correct	11 ms	7168 KB	Output is correct
3	Correct	24 ms	15452 KB	Output is correct
4	Correct	24 ms	15480 KB	Output is correct
5	Correct	23 ms	14848 KB	Output is correct
6	Correct	24 ms	15232 KB	Output is correct
7	Correct	23 ms	15232 KB	Output is correct
8	Correct	23 ms	15096 KB	Output is correct
9	Correct	23 ms	15096 KB	Output is correct
10	Correct	19 ms	10360 KB	Output is correct
11	Correct	18 ms	10496 KB	Output is correct
12	Correct	18 ms	10496 KB	Output is correct
13	Correct	17 ms	9600 KB	Output is correct
14	Correct	17 ms	9600 KB	Output is correct
15	Correct	17 ms	9600 KB	Output is correct
16	Correct	16 ms	8704 KB	Output is correct
17	Correct	16 ms	8704 KB	Output is correct
18	Correct	18 ms	8704 KB	Output is correct
19	Correct	84 ms	48120 KB	Output is correct
20	Correct	92 ms	53984 KB	Output is correct
21	Correct	89 ms	53240 KB	Output is correct
22	Correct	92 ms	51960 KB	Output is correct
23	Correct	72 ms	36600 KB	Output is correct
24	Correct	74 ms	36472 KB	Output is correct
25	Correct	67 ms	33228 KB	Output is correct
26	Correct	67 ms	33272 KB	Output is correct
27	Correct	65 ms	30200 KB	Output is correct
28	Correct	63 ms	30200 KB	Output is correct
29	Correct	44 ms	2144 KB	Output is correct
30	Correct	133 ms	3452 KB	Output is correct
31	Correct	212 ms	4980 KB	Output is correct
32	Correct	213 ms	4856 KB	Output is correct
33	Correct	235 ms	4856 KB	Output is correct
34	Correct	222 ms	4856 KB	Output is correct
35	Correct	220 ms	5028 KB	Output is correct
36	Correct	227 ms	4884 KB	Output is correct
37	Correct	208 ms	4988 KB	Output is correct
38	Correct	200 ms	4984 KB	Output is correct
39	Correct	200 ms	4856 KB	Output is correct
40	Correct	201 ms	4856 KB	Output is correct
41	Correct	195 ms	4984 KB	Output is correct
42	Correct	195 ms	4984 KB	Output is correct
43	Correct	193 ms	4856 KB	Output is correct
44	Correct	180 ms	4984 KB	Output is correct
45	Correct	183 ms	4856 KB	Output is correct
46	Correct	187 ms	5072 KB	Output is correct
47	Runtime error	1109 ms	524292 KB	Execution killed with signal 9
48	Halted	0 ms	0 KB	-

Submission #285117

Compilation message

Subtask #1 17.0 / 17.0

Subtask #2 21.0 / 21.0

Subtask #3 22.0 / 22.0

Subtask #4 0 / 40.0

Subtask #1
17.0 / 17.0

Subtask #2
21.0 / 21.0

Subtask #3
22.0 / 22.0

Subtask #4
0 / 40.0