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Submission #244867

# Submission time Handle Problem Language Result Execution time Memory
244867 2020-07-05T07:51:55 Z rama_pang Just Long Neckties (JOI20_ho_t1) C++14
100 / 100
 129 ms 7160 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
  ios::sync_with_stdio(0);
  cin.tie(0), cout.tie(0);

  int N;
  cin >> N;
  vector<pair<int, int>> A(N + 1);
  for (int i = 0; i <= N; i++) {
    cin >> A[i].first;
    A[i].second = i;
  }
  vector<int> B(N);
  for (int i = 0; i < N; i++) {
    cin >> B[i];
  }
  sort(begin(A), end(A));
  sort(begin(B), end(B));
  vector<int> pref(N + 1);
  vector<int> suff(N + 1);
  for (int i = 0; i < N; i++) {
    pref[i] = max(A[i].first - B[i], 0);
    suff[i] = max(A[i + 1].first - B[i], 0);
  }
  for (int i = 1; i < N; i++) {
    pref[i] = max(pref[i], pref[i - 1]);
  }
  for (int i = N - 2; i >= 0; i--) {
    suff[i] = max(suff[i], suff[i + 1]);
  }
  vector<int> ans(N + 1, 0);
  for (int i = 0; i <= N; i++) {
    ans[A[i].second] = max((i > 0 ? pref[i - 1] : 0), (i < N ? suff[i] : 0));
  }
  for (int i = 0; i <= N; i++) {
    cout << ans[i] << " \n"[i == N];
  }
  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 5 ms 384 KB Output is correct
5 Correct 6 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 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 5 ms 384 KB Output is correct
5 Correct 6 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 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 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 6 ms 384 KB Output is correct
18 Correct 6 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 6 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 6 ms 384 KB Output is correct
25 Correct 5 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 6 ms 384 KB Output is correct
28 Correct 6 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 6 ms 384 KB Output is correct
31 Correct 6 ms 384 KB Output is correct
32 Correct 5 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 5 ms 384 KB Output is correct
5 Correct 6 ms 384 KB Output is correct
6 Correct 4 ms 384 KB Output is correct
7 Correct 5 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 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 6 ms 384 KB Output is correct
18 Correct 6 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 6 ms 384 KB Output is correct
23 Correct 6 ms 384 KB Output is correct
24 Correct 6 ms 384 KB Output is correct
25 Correct 5 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 6 ms 384 KB Output is correct
28 Correct 6 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 6 ms 384 KB Output is correct
31 Correct 6 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 129 ms 6392 KB Output is correct
34 Correct 128 ms 6648 KB Output is correct
35 Correct 112 ms 6392 KB Output is correct
36 Correct 118 ms 6776 KB Output is correct
37 Correct 119 ms 7032 KB Output is correct
38 Correct 120 ms 7160 KB Output is correct
39 Correct 127 ms 6008 KB Output is correct
40 Correct 114 ms 6008 KB Output is correct
41 Correct 117 ms 6156 KB Output is correct
42 Correct 112 ms 6136 KB Output is correct
43 Correct 125 ms 6008 KB Output is correct
44 Correct 113 ms 5752 KB Output is correct
45 Correct 118 ms 5752 KB Output is correct
46 Correct 113 ms 5756 KB Output is correct
47 Correct 109 ms 5624 KB Output is correct
48 Correct 113 ms 5624 KB Output is correct
49 Correct 117 ms 6264 KB Output is correct
50 Correct 118 ms 6264 KB Output is correct
51 Correct 119 ms 6268 KB Output is correct
52 Correct 122 ms 6264 KB Output is correct
53 Correct 120 ms 6264 KB Output is correct