oj.uz

Submission #418028

# Submission time Handle Problem Language Result Execution time Memory
418028 2021-06-04T22:22:46 Z Chaska Just Long Neckties (JOI20_ho_t1) C++11
100 / 100
 123 ms 17096 KB 
#include <bits/stdc++.h>
#define F first
#define S second
using namespace std;
typedef pair<long long,long long> ii;
const int N = 2e5+5;
ii a[N];
long long b[N];
long long res[N],n;
long long k[N][2],dp[N];
int main()
{
    cin.tie(0); ios_base::sync_with_stdio(0);
    cin >> n;
    for (int i=0;i<n+1;i++) {
        cin >> a[i].F;
        a[i].S = i;
    }
    sort(a,a+n+1);
    for (int i=0;i<n;i++) 
        cin >> b[i];
    sort(b,b+n);
    for (int i=n-1;i>=0;i--) {
        k[i][0] = a[i].F - b[i];
        k[i][1] = a[i+1].F - b[i];
        k[i][0] = max(k[i][0],0ll);
        k[i][1] = max(k[i][1],0ll);
       // cout << k[i][1] << " ";
    }
    
    //cout << endl;
    dp[0] = k[0][0];
    for (int i=1;i<n;i++) dp[i] = max(dp[i-1],k[i][0]);
    res[a[n].S] = dp[n-1];
    long long s = 0;
    for (int i=n-1;i>=0;i--) {
        s = max(s,k[i][1]);
        res[a[i].S] = s;
        if (i>0) res[a[i].S] = max(res[a[i].S],dp[i-1]);
       // cout <<s << " ";
    }
    for (int i=0;i<=n;i++) cout << res[i] << " ";
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 244 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 324 KB Output is correct
11 Correct 1 ms 332 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 244 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 324 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 460 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 484 KB Output is correct
18 Correct 1 ms 460 KB Output is correct
19 Correct 1 ms 460 KB Output is correct
20 Correct 1 ms 460 KB Output is correct
21 Correct 2 ms 460 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 460 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 392 KB Output is correct
26 Correct 1 ms 460 KB Output is correct
27 Correct 1 ms 460 KB Output is correct
28 Correct 1 ms 464 KB Output is correct
29 Correct 1 ms 460 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 1 ms 468 KB Output is correct
32 Correct 1 ms 460 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 244 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 324 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 460 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 484 KB Output is correct
18 Correct 1 ms 460 KB Output is correct
19 Correct 1 ms 460 KB Output is correct
20 Correct 1 ms 460 KB Output is correct
21 Correct 2 ms 460 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 460 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 392 KB Output is correct
26 Correct 1 ms 460 KB Output is correct
27 Correct 1 ms 460 KB Output is correct
28 Correct 1 ms 464 KB Output is correct
29 Correct 1 ms 460 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 1 ms 468 KB Output is correct
32 Correct 1 ms 460 KB Output is correct
33 Correct 123 ms 16072 KB Output is correct
34 Correct 110 ms 16564 KB Output is correct
35 Correct 103 ms 16068 KB Output is correct
36 Correct 107 ms 16480 KB Output is correct
37 Correct 110 ms 17096 KB Output is correct
38 Correct 116 ms 16840 KB Output is correct
39 Correct 107 ms 15812 KB Output is correct
40 Correct 104 ms 15708 KB Output is correct
41 Correct 105 ms 15972 KB Output is correct
42 Correct 106 ms 15940 KB Output is correct
43 Correct 108 ms 15872 KB Output is correct
44 Correct 104 ms 15228 KB Output is correct
45 Correct 103 ms 15472 KB Output is correct
46 Correct 102 ms 15300 KB Output is correct
47 Correct 102 ms 15716 KB Output is correct
48 Correct 99 ms 15604 KB Output is correct
49 Correct 110 ms 16212 KB Output is correct
50 Correct 109 ms 16384 KB Output is correct
51 Correct 119 ms 16304 KB Output is correct
52 Correct 107 ms 16212 KB Output is correct
53 Correct 111 ms 16196 KB Output is correct