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Submission #310068

# Submission time Handle Problem Language Result Execution time Memory
310068 2020-10-05T13:40:10 Z vipghn2003 Just Long Neckties (JOI20_ho_t1) C++14
100 / 100
 211 ms 11384 KB 
#include<bits/stdc++.h>

using namespace std;

const int N=2e5+5;
int n,b[N],can[N],ST[4*N],res[N];
pair<int,int>a[N];

int get(int id,int l,int r,int L,int R)
{
    if (r<L||R<l) return 0;
    if (L<=l&&r<=R) return ST[id];
    int mid=(l+r)/2;
    return max(get (id*2,l,mid,L,R),get(id*2+1,mid+1,r,L,R));
}

void update(int id,int l,int r,int u,int x)
{
    if(r==l&&l==u)
    {
        ST[id]=x;
        return;
    }
    if(u>r||u<l) return;
    int mid=(l+r)/2;
    update(id*2,l,mid,u,x);
    update(id*2+1,mid+1,r,u,x);
    ST[id]=max(ST[id*2],ST[id*2+1]);
}

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cin>>n;
    for(int i=1;i<=n+1;i++)
    {
        cin>>a[i].first;
        a[i].second=i;
    }
    sort(a+1,a+n+2);
    for(int i=1;i<=n;i++) cin>>b[i];
    sort(b+1,b+n+1);
    for(int i=2;i<=n+1;i++) update(1,1,n,i-1,a[i].first-b[i-1]);
    for(int i=1;i<=n+1;i++)
    {
        res[a[i].second]=get(1,1,n,1,n);
        update(1,1,n,i,a[i].first-b[i]);
    }
    for(int i=1;i<=n+1;i++) cout<<res[i]<<' ';
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 1 ms 384 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 1 ms 384 KB Output is correct
13 Correct 1 ms 384 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 2 ms 512 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 2 ms 512 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 2 ms 512 KB Output is correct
20 Correct 2 ms 512 KB Output is correct
21 Correct 2 ms 512 KB Output is correct
22 Correct 2 ms 512 KB Output is correct
23 Correct 2 ms 512 KB Output is correct
24 Correct 2 ms 512 KB Output is correct
25 Correct 2 ms 512 KB Output is correct
26 Correct 2 ms 512 KB Output is correct
27 Correct 2 ms 512 KB Output is correct
28 Correct 2 ms 512 KB Output is correct
29 Correct 2 ms 512 KB Output is correct
30 Correct 2 ms 512 KB Output is correct
31 Correct 2 ms 512 KB Output is correct
32 Correct 2 ms 512 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 1 ms 384 KB Output is correct
13 Correct 1 ms 384 KB Output is correct
14 Correct 1 ms 384 KB Output is correct
15 Correct 2 ms 512 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 2 ms 512 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 2 ms 512 KB Output is correct
20 Correct 2 ms 512 KB Output is correct
21 Correct 2 ms 512 KB Output is correct
22 Correct 2 ms 512 KB Output is correct
23 Correct 2 ms 512 KB Output is correct
24 Correct 2 ms 512 KB Output is correct
25 Correct 2 ms 512 KB Output is correct
26 Correct 2 ms 512 KB Output is correct
27 Correct 2 ms 512 KB Output is correct
28 Correct 2 ms 512 KB Output is correct
29 Correct 2 ms 512 KB Output is correct
30 Correct 2 ms 512 KB Output is correct
31 Correct 2 ms 512 KB Output is correct
32 Correct 2 ms 512 KB Output is correct
33 Correct 196 ms 10656 KB Output is correct
34 Correct 205 ms 11000 KB Output is correct
35 Correct 199 ms 10640 KB Output is correct
36 Correct 203 ms 11236 KB Output is correct
37 Correct 206 ms 11384 KB Output is correct
38 Correct 210 ms 11256 KB Output is correct
39 Correct 204 ms 10744 KB Output is correct
40 Correct 200 ms 10360 KB Output is correct
41 Correct 201 ms 10592 KB Output is correct
42 Correct 211 ms 10424 KB Output is correct
43 Correct 201 ms 10360 KB Output is correct
44 Correct 195 ms 9976 KB Output is correct
45 Correct 202 ms 9976 KB Output is correct
46 Correct 195 ms 9980 KB Output is correct
47 Correct 198 ms 9976 KB Output is correct
48 Correct 194 ms 10104 KB Output is correct
49 Correct 206 ms 10616 KB Output is correct
50 Correct 207 ms 10616 KB Output is correct
51 Correct 205 ms 10616 KB Output is correct
52 Correct 205 ms 10616 KB Output is correct
53 Correct 206 ms 10616 KB Output is correct