답안 #225664

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
225664	2020-04-21T06:44:10 Z	Fasho	Pilot (NOI19_pilot)	C++14	100 / 100	737 ms	83192 KB

pilot

#include <bits/stdc++.h>
#define N 1000005
#define ll long long int 	
#define MP make_pair
#define pb push_back
#define ppb pop_back
#define sp " "
#define endl "\n"
#define fi first
#define se second
#define ii pair<int,int>
#define lli pair<ll,ll>
#define fast cin.tie(0);cout.tie(0);ios_base::sync_with_stdio(false)
#define fast2 freopen ("badhair.gir","r",stdin);freopen ("badhair.cik","w",stdout);
#define mod 1000000007
#define fs(x,y) for(ll i=1;i<=y;i++) cin>>x[i]
#define fo(i,x,y) for(ll i=x;i<=y;i++)
#define INF 1000000000005
#define ull unsigned long long int
using namespace std;

ll n,m,ar[N],sum,t,ans[N],sz[N],dad[N],l=0;

lli p[N],pl[N];

ll find(ll x)
{
	if(dad[x]==x)
		return x;
	return dad[x]=find(dad[x]);
}
void unite(int x,int y)
{
	int dx=find(x);
	int dy=find(y);
	if(dx==dy)
		return;
	sz[dx]+=sz[dy];
	dad[dy]=dx;
}

void f(int x,int z)
{
	if(find(x)==find(z))
		return;
	int y=find(z);
	y=sz[y];
	sum+=sz[find(x)]*y;
	// cout<<x<<sp<<y<<sp<<sz[find(x)]<<sp<<sz[find(y)]<<endl;
	unite(x,z);
}

void add(int ind)
{
	while(p[l+1].fi<=pl[ind].fi && l<n)
	{
		l++;
		int x=p[l].se;
		sum++;
		// cout<<"[d]"<<sp<<ind<<endl;
		if(ar[x-1]<=ar[x] && x-1!=0)
			f(x,x-1);
		if(ar[x+1]<=ar[x] && x+1!=n+1)
			f(x,x+1);
		
	}
}

int main()
{
	fast;
	cin>>n>>m;
	fo(i,1,n)
		dad[i]=i,sz[i]=1;
	fo(i,1,n)
		cin>>p[i].fi,p[i].se=i,ar[i]=p[i].fi;

	// cout<<endl;
	// fo(i,1,n)
	// cout<<ar[i]<<sp;
	// cout<<endl<<endl;


	fo(i,1,m)
		cin>>pl[i].fi,pl[i].se=i;
	sort(p+1,p+n+1);
	sort(pl+1,pl+m+1);

	fo(i,1,m)
	{
		add(i);
		ans[pl[i].se]=sum;
	}
	fo(i,1,m)
		cout<<ans[i]<<endl;



}

Subtask #1
3.0 / 3.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	436 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct

Subtask #4
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	436 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	512 KB	Output is correct
22	Correct	5 ms	512 KB	Output is correct
23	Correct	5 ms	512 KB	Output is correct
24	Correct	5 ms	512 KB	Output is correct
25	Correct	5 ms	512 KB	Output is correct

Subtask #5
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	30 ms	4736 KB	Output is correct
2	Correct	30 ms	4864 KB	Output is correct
3	Correct	32 ms	4640 KB	Output is correct
4	Correct	29 ms	4480 KB	Output is correct
5	Correct	29 ms	4480 KB	Output is correct

Subtask #6
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	8312 KB	Output is correct
2	Correct	50 ms	8444 KB	Output is correct
3	Correct	48 ms	8312 KB	Output is correct
4	Correct	49 ms	8568 KB	Output is correct
5	Correct	49 ms	8312 KB	Output is correct

Subtask #7
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	54 ms	8440 KB	Output is correct
2	Correct	56 ms	8568 KB	Output is correct
3	Correct	51 ms	8440 KB	Output is correct
4	Correct	50 ms	8696 KB	Output is correct
5	Correct	53 ms	8696 KB	Output is correct

Subtask #8
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	30 ms	4736 KB	Output is correct
12	Correct	30 ms	4864 KB	Output is correct
13	Correct	32 ms	4640 KB	Output is correct
14	Correct	29 ms	4480 KB	Output is correct
15	Correct	29 ms	4480 KB	Output is correct
16	Correct	26 ms	4608 KB	Output is correct
17	Correct	29 ms	4864 KB	Output is correct
18	Correct	27 ms	4992 KB	Output is correct
19	Correct	26 ms	4480 KB	Output is correct
20	Correct	27 ms	4736 KB	Output is correct
21	Correct	28 ms	4480 KB	Output is correct
22	Correct	26 ms	4608 KB	Output is correct
23	Correct	29 ms	4992 KB	Output is correct
24	Correct	25 ms	4608 KB	Output is correct
25	Correct	30 ms	4736 KB	Output is correct

Subtask #9
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	436 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	512 KB	Output is correct
22	Correct	5 ms	512 KB	Output is correct
23	Correct	5 ms	512 KB	Output is correct
24	Correct	5 ms	512 KB	Output is correct
25	Correct	5 ms	512 KB	Output is correct
26	Correct	30 ms	4736 KB	Output is correct
27	Correct	30 ms	4864 KB	Output is correct
28	Correct	32 ms	4640 KB	Output is correct
29	Correct	29 ms	4480 KB	Output is correct
30	Correct	29 ms	4480 KB	Output is correct
31	Correct	47 ms	8312 KB	Output is correct
32	Correct	50 ms	8444 KB	Output is correct
33	Correct	48 ms	8312 KB	Output is correct
34	Correct	49 ms	8568 KB	Output is correct
35	Correct	49 ms	8312 KB	Output is correct
36	Correct	54 ms	8440 KB	Output is correct
37	Correct	56 ms	8568 KB	Output is correct
38	Correct	51 ms	8440 KB	Output is correct
39	Correct	50 ms	8696 KB	Output is correct
40	Correct	53 ms	8696 KB	Output is correct
41	Correct	26 ms	4608 KB	Output is correct
42	Correct	29 ms	4864 KB	Output is correct
43	Correct	27 ms	4992 KB	Output is correct
44	Correct	26 ms	4480 KB	Output is correct
45	Correct	27 ms	4736 KB	Output is correct
46	Correct	28 ms	4480 KB	Output is correct
47	Correct	26 ms	4608 KB	Output is correct
48	Correct	29 ms	4992 KB	Output is correct
49	Correct	25 ms	4608 KB	Output is correct
50	Correct	30 ms	4736 KB	Output is correct
51	Correct	60 ms	8440 KB	Output is correct
52	Correct	62 ms	8440 KB	Output is correct
53	Correct	59 ms	8440 KB	Output is correct
54	Correct	59 ms	8172 KB	Output is correct
55	Correct	58 ms	8440 KB	Output is correct

Subtask #10
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	5 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	6 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	4 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	384 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	384 KB	Output is correct
15	Correct	5 ms	384 KB	Output is correct
16	Correct	5 ms	436 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	5 ms	512 KB	Output is correct
22	Correct	5 ms	512 KB	Output is correct
23	Correct	5 ms	512 KB	Output is correct
24	Correct	5 ms	512 KB	Output is correct
25	Correct	5 ms	512 KB	Output is correct
26	Correct	30 ms	4736 KB	Output is correct
27	Correct	30 ms	4864 KB	Output is correct
28	Correct	32 ms	4640 KB	Output is correct
29	Correct	29 ms	4480 KB	Output is correct
30	Correct	29 ms	4480 KB	Output is correct
31	Correct	47 ms	8312 KB	Output is correct
32	Correct	50 ms	8444 KB	Output is correct
33	Correct	48 ms	8312 KB	Output is correct
34	Correct	49 ms	8568 KB	Output is correct
35	Correct	49 ms	8312 KB	Output is correct
36	Correct	54 ms	8440 KB	Output is correct
37	Correct	56 ms	8568 KB	Output is correct
38	Correct	51 ms	8440 KB	Output is correct
39	Correct	50 ms	8696 KB	Output is correct
40	Correct	53 ms	8696 KB	Output is correct
41	Correct	26 ms	4608 KB	Output is correct
42	Correct	29 ms	4864 KB	Output is correct
43	Correct	27 ms	4992 KB	Output is correct
44	Correct	26 ms	4480 KB	Output is correct
45	Correct	27 ms	4736 KB	Output is correct
46	Correct	28 ms	4480 KB	Output is correct
47	Correct	26 ms	4608 KB	Output is correct
48	Correct	29 ms	4992 KB	Output is correct
49	Correct	25 ms	4608 KB	Output is correct
50	Correct	30 ms	4736 KB	Output is correct
51	Correct	60 ms	8440 KB	Output is correct
52	Correct	62 ms	8440 KB	Output is correct
53	Correct	59 ms	8440 KB	Output is correct
54	Correct	59 ms	8172 KB	Output is correct
55	Correct	58 ms	8440 KB	Output is correct
56	Correct	684 ms	80924 KB	Output is correct
57	Correct	691 ms	80888 KB	Output is correct
58	Correct	624 ms	76280 KB	Output is correct
59	Correct	653 ms	78200 KB	Output is correct
60	Correct	737 ms	83192 KB	Output is correct

답안 #225664

Compilation message