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Submission #643744

# Submission time Handle Problem Language Result Execution time Memory
643744 2022-09-22T20:34:57 Z PagodePaiva Just Long Neckties (JOI20_ho_t1) C++17
100 / 100
 132 ms 19960 KB 
#include<bits/stdc++.h>
#define int long long
#define ms(v) memset(v, -1, sizeof v)
#define pb push_back
#define mp make_pair
#define ll long long int
#define pi pair <int,int>
#define itn int
#define fr first
#define sc second
#define srt(v) sort(v.begin(), v.end())
#define rvs(v) reverse(v.begin(), v.end())
#define mod 1000000007
#define INF 1e18

using namespace std;

int32_t main(){
    ios::sync_with_stdio(false); cin.tie(0);
    
    int n;
    cin >> n;
    vector <pi> a;
    vector <int> b;

    for(int i = 0;i <= n;i++){
        int x;
        cin >> x;
        a.pb({x, i});
    }

    for(int i = 0;i < n;i++){
        int x;
        cin >> x;
        b.pb(x);
    }

    srt(a);
    srt(b);

    int pref[n+1], suf[n+1];

    pref[0] = max((0)*(1ll), a[0].fr - b[0]);

    for(int i = 1;i < n;i++){
        pref[i] = max(pref[i-1], a[i].fr - b[i]);
    }

    suf[n] = max((0)*(1ll), a[n].fr - b[n-1]);

    for(int i = n-1;i > 0;i--){
        suf[i] = max(suf[i+1], a[i].fr - b[i-1]);
    }

    vector <pi> resp;

    for(int i = 0;i <= n;i++){
        int res;
        if(i == 0) res = suf[1];
        else if(i == n) res = pref[n-1];
        else res = max(pref[i-1], suf[i+1]);

        resp.pb({a[i].sc, res});
    }

    srt(resp);

    for(auto v : resp){
        cout << v.sc << " ";
    }

    cout << "\n";

    return 0;
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 316 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 316 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 464 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 1 ms 464 KB Output is correct
29 Correct 2 ms 468 KB Output is correct
30 Correct 2 ms 468 KB Output is correct
31 Correct 2 ms 464 KB Output is correct
32 Correct 2 ms 468 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 316 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 464 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 468 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 468 KB Output is correct
26 Correct 1 ms 464 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 1 ms 464 KB Output is correct
29 Correct 2 ms 468 KB Output is correct
30 Correct 2 ms 468 KB Output is correct
31 Correct 2 ms 464 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 102 ms 18996 KB Output is correct
34 Correct 108 ms 19556 KB Output is correct
35 Correct 121 ms 19168 KB Output is correct
36 Correct 132 ms 19604 KB Output is correct
37 Correct 109 ms 19960 KB Output is correct
38 Correct 123 ms 19844 KB Output is correct
39 Correct 102 ms 18812 KB Output is correct
40 Correct 102 ms 18804 KB Output is correct
41 Correct 104 ms 18992 KB Output is correct
42 Correct 126 ms 18872 KB Output is correct
43 Correct 118 ms 18808 KB Output is correct
44 Correct 100 ms 18360 KB Output is correct
45 Correct 129 ms 18488 KB Output is correct
46 Correct 102 ms 18372 KB Output is correct
47 Correct 96 ms 18604 KB Output is correct
48 Correct 104 ms 18592 KB Output is correct
49 Correct 124 ms 19164 KB Output is correct
50 Correct 110 ms 19232 KB Output is correct
51 Correct 120 ms 19252 KB Output is correct
52 Correct 116 ms 19232 KB Output is correct
53 Correct 120 ms 19272 KB Output is correct