oj.uz

Submission #1005701

# Submission time Handle Problem Language Result Execution time Memory
1005701 2024-06-22T19:28:57 Z MarwenElarbi Just Long Neckties (JOI20_ho_t1) C++17
100 / 100
 73 ms 10836 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
using namespace __gnu_pbds;
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#define fi first
#define se second
#define ll long long
#define pb push_back
#define ii pair<int,int>
template <class T>
using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
const int nax=2e5+5;
#define optimise ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
int main()
{
    optimise;   
    int n;
    cin>>n;
    vector<pair<int,int>> a(n+1);
    vector<int> b(n);
    for (int i = 0; i < n+1; ++i)
    {
        cin>>a[i].fi;
        a[i].se=i;
    }
    for (int i = 0; i < n; ++i)
    {
        cin>>b[i];
    }
    sort(a.begin(),a.end());
    sort(b.begin(),b.end());
    int pre[n+1];
    int suf[n+1];
    pre[0]=max(0,a[0].fi-b[0]);
    pre[n]=0;
    suf[0]=0;
    suf[n]=max(0,a[n].fi-b[n-1]);
    for (int i = 1; i < n; ++i)
    {
        pre[i]=max(max(a[i].fi-b[i],0),pre[i-1]);
    }
    for (int i = n-1; i > 0; --i)
    {
        suf[i]=max(max(a[i].fi-b[i-1],0),suf[i+1]);
    }
    vector<int> ans(n+1);
    for (int i = 0; i <= n; ++i)
    {
        if(i>0&&i<n) ans[a[i].se]=max(pre[i-1],suf[i+1]);
        else if(i==0) ans[a[i].se]=suf[i+1];
        else ans[a[i].se]=pre[i-1];
    }
    for (int i = 0; i <= n; ++i)
    {
        cout <<ans[i]<<" ";
    }cout <<endl;
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 456 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 460 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 456 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 460 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 600 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 360 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 504 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 520 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 456 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 460 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 ms 600 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 360 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 1 ms 504 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 520 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 59 ms 10068 KB Output is correct
34 Correct 73 ms 10320 KB Output is correct
35 Correct 62 ms 10068 KB Output is correct
36 Correct 64 ms 10580 KB Output is correct
37 Correct 64 ms 10836 KB Output is correct
38 Correct 65 ms 10672 KB Output is correct
39 Correct 62 ms 9760 KB Output is correct
40 Correct 69 ms 9664 KB Output is correct
41 Correct 59 ms 9872 KB Output is correct
42 Correct 61 ms 9896 KB Output is correct
43 Correct 61 ms 9808 KB Output is correct
44 Correct 61 ms 9448 KB Output is correct
45 Correct 52 ms 9484 KB Output is correct
46 Correct 56 ms 9468 KB Output is correct
47 Correct 70 ms 9528 KB Output is correct
48 Correct 50 ms 9528 KB Output is correct
49 Correct 61 ms 10068 KB Output is correct
50 Correct 69 ms 10064 KB Output is correct
51 Correct 54 ms 10100 KB Output is correct
52 Correct 56 ms 10320 KB Output is correct
53 Correct 59 ms 10324 KB Output is correct