oj.uz

Submission #763070

# Submission time Handle Problem Language Result Execution time Memory
763070 2023-06-22T03:06:10 Z vjudge1 Just Long Neckties (JOI20_ho_t1) C++17
100 / 100
 88 ms 13572 KB 
#ifdef MINHDEPTRAI

#include "/Library/Developer/CommandLineTools/usr/include/c++/v1/bits/stdc++.h"  
#include <chrono>
#define __gcd(a, b) gcd(a, b)
using namespace std ::chrono;
#else 
#include <bits/stdc++.h>
#endif

using namespace std;
#define foru(i, a, b) for(int i = a; i <= b; ++i)
#define ford(i, a, b) for(int i = a; i >= b; --i)
#define IOS ios_base:: sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define mp(a, b) make_pair(a, b)
#define endl '\n'

#define int long long
const int maxN = 2e6 + 5;
const int mod = 998244353;
const long long inf = 1e17;
int n, arr[maxN], b[maxN], ans[maxN], suffix[maxN], prefix[maxN];
pair<int, int> number[maxN];
bool used[maxN];
bool cmp(pair<int, int> a, pair<int, int> b){
    if(a.first == b.first) return a.second < b.second;

    return a.first < b.first;
}
signed main(){
    // freopen("input.txt", "r", stdin);
    // freopen("output1.txt", "w", stdout);
    // input
    IOS

    cin >> n;
    foru(i, 1, n + 1) {
        cin >> arr[i];
        number[i] = mp(arr[i], i);
    }

    foru(i, 1, n){
        cin >> b[i];
    }

    sort(number + 1, number + 2 + n);
    sort(b + 1, b + 1 + n);

    prefix[0] = 0;
    foru(i, 1, n){
        prefix[i] = max( prefix[i - 1],  max(number[i].first - b[i], 0ll)); 
    }

    suffix[n + 1] = 0;
    ford(i, n, 1){
        suffix[i] = max(suffix[i + 1], max(number[i + 1].first - b[i], 0ll));
    }

    foru(i, 1, n + 1){
        ans[number[i].second] = max({prefix[i - 1], suffix[i], 0ll});
    }

    foru(i, 1, n + 1) cout << ans[i] << " ";
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
11 Correct 1 ms 328 KB Output is correct
12 Correct 1 ms 332 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
11 Correct 1 ms 328 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 388 KB Output is correct
19 Correct 1 ms 392 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 528 KB Output is correct
26 Correct 2 ms 464 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 1 ms 396 KB Output is correct
30 Correct 1 ms 468 KB Output is correct
31 Correct 1 ms 468 KB Output is correct
32 Correct 1 ms 464 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 1 ms 320 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
11 Correct 1 ms 328 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 1 ms 388 KB Output is correct
19 Correct 1 ms 392 KB Output is correct
20 Correct 1 ms 468 KB Output is correct
21 Correct 1 ms 468 KB Output is correct
22 Correct 1 ms 468 KB Output is correct
23 Correct 1 ms 464 KB Output is correct
24 Correct 1 ms 468 KB Output is correct
25 Correct 1 ms 528 KB Output is correct
26 Correct 2 ms 464 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 1 ms 396 KB Output is correct
30 Correct 1 ms 468 KB Output is correct
31 Correct 1 ms 468 KB Output is correct
32 Correct 1 ms 464 KB Output is correct
33 Correct 76 ms 12744 KB Output is correct
34 Correct 85 ms 13320 KB Output is correct
35 Correct 77 ms 12864 KB Output is correct
36 Correct 79 ms 13260 KB Output is correct
37 Correct 85 ms 13572 KB Output is correct
38 Correct 75 ms 13280 KB Output is correct
39 Correct 75 ms 12416 KB Output is correct
40 Correct 85 ms 12248 KB Output is correct
41 Correct 72 ms 12452 KB Output is correct
42 Correct 71 ms 12376 KB Output is correct
43 Correct 78 ms 12344 KB Output is correct
44 Correct 82 ms 11948 KB Output is correct
45 Correct 78 ms 12068 KB Output is correct
46 Correct 88 ms 11940 KB Output is correct
47 Correct 70 ms 12088 KB Output is correct
48 Correct 68 ms 12028 KB Output is correct
49 Correct 87 ms 12632 KB Output is correct
50 Correct 74 ms 12636 KB Output is correct
51 Correct 75 ms 12716 KB Output is correct
52 Correct 74 ms 12720 KB Output is correct
53 Correct 74 ms 12680 KB Output is correct