oj.uz

Submission #1114807

# Submission time Handle Problem Language Result Execution time Memory
1114807 2024-11-19T16:07:59 Z AdamGS Just Long Neckties (JOI20_ho_t1) C++17
100 / 100
 88 ms 11592 KB 
#include<bits/stdc++.h>
#ifdef _DEBUG
#define ls(x) << (x) << ", "
#define lv(x) << #x << ": " << flush << (x) << ", "
#define pr(x) cout << "Line: " << __LINE__ << ", " x << endl;
#else
#define ls(x)
#define lv(x)
#define pr(x) ;
#endif
using namespace std;
typedef unsigned int uint;

struct Neckle {
    int a;
    uint i;
};

bool operator<(Neckle a, Neckle b) {
    return a.a < b.a;
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    uint n;
    cin >> n;
    vector<Neckle> a(n+1), b(n);
    for (uint i = 0; i < n+1; i++) {
        cin >> a[i].a;
        a[i].i = i;
    }
    for (uint i = 0; i < n; i++) {
        cin >> b[i].a;
        b[i].i = i;
    }
    // if (n == 1) {
    //     cout << abs((int)a[1].a - (int)b[0].a) << ' '
    //          << abs((int)a[0].a - (int)b[0].a);
    //     return 0;
    // }
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    vector<int> pref(n + 1), suff(n + 1);
    pref[0] = 0;
    for (uint i = 1; i < n + 1; i++) {
        pr(lv(i) lv(a[i].a) lv(b[i].a))
        pref[i] = max(pref[i - 1], a[i - 1].a - b[i - 1].a);
    }
    suff[n] = 0;
    // suff[i] = a[i+1].a - b[i].a
    for (uint i = n-1; i + 1 > 0; i--) {
        pr(lv(i) lv(a[i + 1].a) lv(b[i].a))
        suff[i] = max(suff[i+1], a[i+1].a - b[i].a);
    }
    vector<uint> mapping(n+1);
    for (uint i = 0; i < n+1; i++) {
        mapping[a[i].i] = i;
        pr(lv(i) lv(a[i].a) lv(a[i].i) lv(mapping[a[i].i]))
    }
    for (uint i = 0; i < n+1; i++) {
        uint k = mapping[i];
        pr(lv(i) lv(k) lv(suff[k]) lv(pref[k]))
        uint result = max(suff[k], pref[k]);
        cout << result << " ";
        pr(lv(i) lv(k) lv(result))
    }
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 504 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 504 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 472 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 476 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 2 ms 648 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 2 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 504 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 504 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 2 ms 472 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 476 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 2 ms 648 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 2 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 68 ms 10824 KB Output is correct
34 Correct 69 ms 11220 KB Output is correct
35 Correct 67 ms 10824 KB Output is correct
36 Correct 71 ms 11056 KB Output is correct
37 Correct 71 ms 11592 KB Output is correct
38 Correct 77 ms 11592 KB Output is correct
39 Correct 67 ms 10312 KB Output is correct
40 Correct 73 ms 7240 KB Output is correct
41 Correct 69 ms 7464 KB Output is correct
42 Correct 69 ms 10644 KB Output is correct
43 Correct 72 ms 10436 KB Output is correct
44 Correct 72 ms 7496 KB Output is correct
45 Correct 76 ms 10312 KB Output is correct
46 Correct 70 ms 10056 KB Output is correct
47 Correct 57 ms 10312 KB Output is correct
48 Correct 58 ms 9884 KB Output is correct
49 Correct 73 ms 10828 KB Output is correct
50 Correct 74 ms 10568 KB Output is correct
51 Correct 71 ms 10824 KB Output is correct
52 Correct 81 ms 10824 KB Output is correct
53 Correct 88 ms 10824 KB Output is correct