oj.uz

Submission #241600

# Submission time Handle Problem Language Result Execution time Memory
241600 2020-06-24T17:03:32 Z verngutz Just Long Neckties (JOI20_ho_t1) C++14
100 / 100
 127 ms 10888 KB 
#include <bits/stdc++.h>
#define err(args...) {}
#ifdef DEBUG
#include "_debug.cpp"
#endif
using namespace std;
using ll = long long;
using ld = long double;
template <typename T> using lim = numeric_limits<T>;
template <typename T> istream& operator>>(istream& is, vector<T>& a) { for(T& x : a) { is >> x; } return is; }
template <typename X, typename Y> istream& operator>>(istream& is, pair<X, Y>& p) { return is >> p.first >> p.second; }
int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    vector<int> a(n + 1), b(n), I(n + 1), ans(n + 1), dL(n), dR(n);
    cin >> a >> b;
    iota(I.begin(), I.end(), 0);
    sort(I.begin(), I.end(), [&](int i, int j) {
        return a[i] < a[j];
    });
    sort(b.begin(), b.end());
    for(int k = 0; k < n; k++) {
        dL[k] = max(a[I[k]] - b[k], 0);
        dR[k] = max(a[I[k + 1]] - b[k], 0);
    }
    partial_sum(dL.begin(), dL.end(), dL.begin(), [](int x, int y) { return max(x, y); });
    partial_sum(dR.rbegin(), dR.rend(), dR.rbegin(), [](int x, int y) { return max(x, y); });
    for(int k = 0; k <= n; k++) {
        ans[I[k]] = max(k ? dL[k - 1] : 0, k < n ? dR[k] : 0);
    }
    for(int i = 0; i <= n; i++) {
        cout << ans[i] << " ";
    }
    cout << endl;
    return 0;
}

Subtask #1
1.0 / 1.0

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

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 5 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 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 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 6 ms 512 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 6 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 512 KB Output is correct
20 Correct 6 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 5 ms 512 KB Output is correct
23 Correct 6 ms 640 KB Output is correct
24 Correct 5 ms 384 KB Output is correct
25 Correct 5 ms 512 KB Output is correct
26 Correct 6 ms 512 KB Output is correct
27 Correct 6 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 6 ms 512 KB Output is correct
31 Correct 6 ms 384 KB Output is correct
32 Correct 6 ms 384 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 5 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 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 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 6 ms 512 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 6 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 512 KB Output is correct
20 Correct 6 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 5 ms 512 KB Output is correct
23 Correct 6 ms 640 KB Output is correct
24 Correct 5 ms 384 KB Output is correct
25 Correct 5 ms 512 KB Output is correct
26 Correct 6 ms 512 KB Output is correct
27 Correct 6 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 6 ms 512 KB Output is correct
31 Correct 6 ms 384 KB Output is correct
32 Correct 6 ms 384 KB Output is correct
33 Correct 117 ms 10104 KB Output is correct
34 Correct 120 ms 10488 KB Output is correct
35 Correct 122 ms 10104 KB Output is correct
36 Correct 119 ms 10616 KB Output is correct
37 Correct 122 ms 10888 KB Output is correct
38 Correct 127 ms 10744 KB Output is correct
39 Correct 118 ms 9848 KB Output is correct
40 Correct 117 ms 9848 KB Output is correct
41 Correct 115 ms 9852 KB Output is correct
42 Correct 120 ms 9848 KB Output is correct
43 Correct 119 ms 9848 KB Output is correct
44 Correct 112 ms 9464 KB Output is correct
45 Correct 121 ms 9468 KB Output is correct
46 Correct 112 ms 9336 KB Output is correct
47 Correct 102 ms 9464 KB Output is correct
48 Correct 99 ms 9464 KB Output is correct
49 Correct 120 ms 10128 KB Output is correct
50 Correct 125 ms 10104 KB Output is correct
51 Correct 117 ms 10104 KB Output is correct
52 Correct 125 ms 10104 KB Output is correct
53 Correct 122 ms 10104 KB Output is correct