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Submission #201733

# Submission time Handle Problem Language Result Execution time Memory
201733 2020-02-11T21:04:03 Z silxikys Just Long Neckties (JOI20_ho_t1) C++14
100 / 100
 354 ms 14952 KB 
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

const int maxn = 2e5+5;
int ans[maxn];

int main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL);
    int N; cin >> N;
    vector<pair<int,int>> a;
    vector<int> b;
    for (int i = 0; i < N+1; i++) {
        int ai; cin >> ai;
        a.push_back({ai,i});
    }
    for (int i = 0; i < N; i++) {
        int bi; cin >> bi;
        b.push_back(bi);
    }
    sort(a.begin(),a.end());
    sort(b.begin(),b.end());
    multiset<int> left, right;
    for (int i = 0; i < N; i++) {
        right.insert(max(0,a[i+1].first-b[i]));
    }
    for (int i = 0; i < N+1; i++) {
        int mx = 0;
        if (!left.empty()) mx = max(mx,*left.rbegin());
        if (!right.empty()) mx = max(mx,*right.rbegin());
        ans[a[i].second] = mx;
        auto it = right.find(max(0,a[i+1].first-b[i]));
        if (it != right.end()) right.erase(it);
        left.insert(max(0,a[i].first-b[i]));
    }
    for (int i = 0; i < N+1; i++) {
        cout << ans[i] << " \n"[i==N];
    }
}

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 376 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 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 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 376 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 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 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 504 KB Output is correct
16 Correct 5 ms 380 KB Output is correct
17 Correct 6 ms 504 KB Output is correct
18 Correct 6 ms 504 KB Output is correct
19 Correct 6 ms 504 KB Output is correct
20 Correct 6 ms 504 KB Output is correct
21 Correct 6 ms 508 KB Output is correct
22 Correct 7 ms 504 KB Output is correct
23 Correct 6 ms 504 KB Output is correct
24 Correct 6 ms 504 KB Output is correct
25 Correct 6 ms 504 KB Output is correct
26 Correct 6 ms 504 KB Output is correct
27 Correct 7 ms 504 KB Output is correct
28 Correct 6 ms 504 KB Output is correct
29 Correct 6 ms 504 KB Output is correct
30 Correct 6 ms 504 KB Output is correct
31 Correct 6 ms 504 KB Output is correct
32 Correct 6 ms 504 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 376 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 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 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 504 KB Output is correct
16 Correct 5 ms 380 KB Output is correct
17 Correct 6 ms 504 KB Output is correct
18 Correct 6 ms 504 KB Output is correct
19 Correct 6 ms 504 KB Output is correct
20 Correct 6 ms 504 KB Output is correct
21 Correct 6 ms 508 KB Output is correct
22 Correct 7 ms 504 KB Output is correct
23 Correct 6 ms 504 KB Output is correct
24 Correct 6 ms 504 KB Output is correct
25 Correct 6 ms 504 KB Output is correct
26 Correct 6 ms 504 KB Output is correct
27 Correct 7 ms 504 KB Output is correct
28 Correct 6 ms 504 KB Output is correct
29 Correct 6 ms 504 KB Output is correct
30 Correct 6 ms 504 KB Output is correct
31 Correct 6 ms 504 KB Output is correct
32 Correct 6 ms 504 KB Output is correct
33 Correct 231 ms 13792 KB Output is correct
34 Correct 249 ms 14292 KB Output is correct
35 Correct 220 ms 13928 KB Output is correct
36 Correct 248 ms 14444 KB Output is correct
37 Correct 255 ms 14952 KB Output is correct
38 Correct 241 ms 14696 KB Output is correct
39 Correct 352 ms 13776 KB Output is correct
40 Correct 318 ms 13672 KB Output is correct
41 Correct 334 ms 13928 KB Output is correct
42 Correct 323 ms 13804 KB Output is correct
43 Correct 353 ms 13800 KB Output is correct
44 Correct 202 ms 13160 KB Output is correct
45 Correct 194 ms 13288 KB Output is correct
46 Correct 193 ms 13160 KB Output is correct
47 Correct 195 ms 13412 KB Output is correct
48 Correct 201 ms 13416 KB Output is correct
49 Correct 337 ms 14308 KB Output is correct
50 Correct 329 ms 14188 KB Output is correct
51 Correct 354 ms 14112 KB Output is correct
52 Correct 336 ms 14184 KB Output is correct
53 Correct 336 ms 14184 KB Output is correct