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Submission #201902

# Submission time Handle Problem Language Result Execution time Memory
201902 2020-02-12T18:04:38 Z Osama_Alkhodairy Just Long Neckties (JOI20_ho_t1) C++17
100 / 100
 159 ms 7008 KB 
#include <bits/stdc++.h>
using namespace std;
#define finish(x) return cout << x << endl, 0
#define ll long long

int n;
vector <pair <int, int> > a;
vector <int> b;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cin >> n;
    a.resize(n + 1);
    for(int i = 0 ; i < n + 1 ; i++){
        cin >> a[i].first;
        a[i].second = i;
    }
    b.resize(n);
    for(auto &i : b) cin >> i;
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    vector <int> pref(n), suff(n);
    for(int i = 0 ; i < n ; i++){
        if(i > 0) pref[i] = pref[i - 1];
        pref[i] = max(pref[i], a[i].first - b[i]);
    }
    for(int i = n - 1 ; i >= 0 ; i--){
        if(i < n - 1) suff[i] = suff[i + 1];
        suff[i] = max(suff[i], a[i + 1].first - b[i]);
    }
    vector <int> ans(n + 1);
    for(int i = 0 ; i < n + 1 ; i++){
        ans[a[i].second] = max((i > 0 ? pref[i - 1] : 0), (i < n ? suff[i] : 0));
    }
    for(auto &i : ans) cout << i << " ";
    cout << endl;
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 508 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 6 ms 504 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 6 ms 376 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 508 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 6 ms 504 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 6 ms 376 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 6 ms 376 KB Output is correct
15 Correct 6 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 6 ms 376 KB Output is correct
18 Correct 6 ms 380 KB Output is correct
19 Correct 6 ms 376 KB Output is correct
20 Correct 7 ms 376 KB Output is correct
21 Correct 5 ms 376 KB Output is correct
22 Correct 6 ms 376 KB Output is correct
23 Correct 6 ms 376 KB Output is correct
24 Correct 6 ms 376 KB Output is correct
25 Correct 7 ms 376 KB Output is correct
26 Correct 6 ms 376 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 6 ms 376 KB Output is correct
29 Correct 6 ms 376 KB Output is correct
30 Correct 6 ms 376 KB Output is correct
31 Correct 5 ms 376 KB Output is correct
32 Correct 6 ms 376 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 508 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 6 ms 504 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 6 ms 376 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 6 ms 376 KB Output is correct
15 Correct 6 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 6 ms 376 KB Output is correct
18 Correct 6 ms 380 KB Output is correct
19 Correct 6 ms 376 KB Output is correct
20 Correct 7 ms 376 KB Output is correct
21 Correct 5 ms 376 KB Output is correct
22 Correct 6 ms 376 KB Output is correct
23 Correct 6 ms 376 KB Output is correct
24 Correct 6 ms 376 KB Output is correct
25 Correct 7 ms 376 KB Output is correct
26 Correct 6 ms 376 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 6 ms 376 KB Output is correct
29 Correct 6 ms 376 KB Output is correct
30 Correct 6 ms 376 KB Output is correct
31 Correct 5 ms 376 KB Output is correct
32 Correct 6 ms 376 KB Output is correct
33 Correct 120 ms 6368 KB Output is correct
34 Correct 126 ms 6648 KB Output is correct
35 Correct 128 ms 6368 KB Output is correct
36 Correct 126 ms 6776 KB Output is correct
37 Correct 118 ms 7008 KB Output is correct
38 Correct 134 ms 6904 KB Output is correct
39 Correct 128 ms 6136 KB Output is correct
40 Correct 117 ms 6008 KB Output is correct
41 Correct 126 ms 6136 KB Output is correct
42 Correct 122 ms 6136 KB Output is correct
43 Correct 122 ms 6128 KB Output is correct
44 Correct 120 ms 5728 KB Output is correct
45 Correct 117 ms 5728 KB Output is correct
46 Correct 122 ms 5836 KB Output is correct
47 Correct 123 ms 5564 KB Output is correct
48 Correct 118 ms 5624 KB Output is correct
49 Correct 127 ms 6264 KB Output is correct
50 Correct 126 ms 6328 KB Output is correct
51 Correct 128 ms 6324 KB Output is correct
52 Correct 118 ms 6224 KB Output is correct
53 Correct 159 ms 6264 KB Output is correct