Submission #550541

# Submission time Handle Problem Language Result Execution time Memory
550541 2022-04-18T11:25:18 Z Kipras Art Exhibition (JOI18_art) C++17
100 / 100
641 ms 52296 KB
#include <bits/stdc++.h>

typedef long long ll;

using namespace std;

const ll maxN = 5e5+10;

vector<pair<ll, ll>> a;
map<ll, ll> b;
ll n;

int main()
{

    ios_base::sync_with_stdio(0);cin.tie(nullptr);

    cin>>n;

    ll mx = 0;

    for(int i = 0; i < n; i++){
        ll aa, bb;
        cin>>aa>>bb;
        a.push_back({aa, bb});
        mx=max(mx, bb);
    }


    for(int i = 0; i < n; i++){
        b[a[i].first]+=a[i].second;
    }

    a.clear();

    for(auto i : b){
        a.push_back({i.first, i.second});
    }

    sort(a.begin(), a.end());

    n = a.size();

    for(int i = 0; i < n; i++){
        mx=max(mx, a[i].second);
    }

    ll cur = a[0].second;

    for(int i = 1; i < n; i++){

        cur = max(cur+a[i].second-abs(a[i].first-a[i-1].first), a[i].second);

        mx=max(mx, cur);

    }

    cout<<mx;

    return 0;
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 316 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 316 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 324 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 340 KB Output is correct
16 Correct 1 ms 324 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 328 KB Output is correct
23 Correct 1 ms 328 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 324 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 316 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 324 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 340 KB Output is correct
16 Correct 1 ms 324 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 328 KB Output is correct
23 Correct 1 ms 328 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 324 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 3 ms 840 KB Output is correct
28 Correct 3 ms 840 KB Output is correct
29 Correct 3 ms 724 KB Output is correct
30 Correct 4 ms 724 KB Output is correct
31 Correct 4 ms 724 KB Output is correct
32 Correct 4 ms 844 KB Output is correct
33 Correct 3 ms 852 KB Output is correct
34 Correct 4 ms 848 KB Output is correct
35 Correct 4 ms 768 KB Output is correct
36 Correct 3 ms 852 KB Output is correct
37 Correct 3 ms 852 KB Output is correct
38 Correct 4 ms 724 KB Output is correct
39 Correct 3 ms 832 KB Output is correct
40 Correct 5 ms 836 KB Output is correct
41 Correct 4 ms 724 KB Output is correct
42 Correct 5 ms 724 KB Output is correct
43 Correct 4 ms 844 KB Output is correct
44 Correct 3 ms 768 KB Output is correct
45 Correct 4 ms 772 KB Output is correct
46 Correct 4 ms 724 KB Output is correct
47 Correct 3 ms 852 KB Output is correct
48 Correct 3 ms 852 KB Output is correct
49 Correct 4 ms 852 KB Output is correct
50 Correct 3 ms 768 KB Output is correct
51 Correct 3 ms 844 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 316 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 324 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 340 KB Output is correct
16 Correct 1 ms 324 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 328 KB Output is correct
23 Correct 1 ms 328 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 324 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 3 ms 840 KB Output is correct
28 Correct 3 ms 840 KB Output is correct
29 Correct 3 ms 724 KB Output is correct
30 Correct 4 ms 724 KB Output is correct
31 Correct 4 ms 724 KB Output is correct
32 Correct 4 ms 844 KB Output is correct
33 Correct 3 ms 852 KB Output is correct
34 Correct 4 ms 848 KB Output is correct
35 Correct 4 ms 768 KB Output is correct
36 Correct 3 ms 852 KB Output is correct
37 Correct 3 ms 852 KB Output is correct
38 Correct 4 ms 724 KB Output is correct
39 Correct 3 ms 832 KB Output is correct
40 Correct 5 ms 836 KB Output is correct
41 Correct 4 ms 724 KB Output is correct
42 Correct 5 ms 724 KB Output is correct
43 Correct 4 ms 844 KB Output is correct
44 Correct 3 ms 768 KB Output is correct
45 Correct 4 ms 772 KB Output is correct
46 Correct 4 ms 724 KB Output is correct
47 Correct 3 ms 852 KB Output is correct
48 Correct 3 ms 852 KB Output is correct
49 Correct 4 ms 852 KB Output is correct
50 Correct 3 ms 768 KB Output is correct
51 Correct 3 ms 844 KB Output is correct
52 Correct 623 ms 52032 KB Output is correct
53 Correct 580 ms 51992 KB Output is correct
54 Correct 596 ms 52116 KB Output is correct
55 Correct 596 ms 52164 KB Output is correct
56 Correct 631 ms 52076 KB Output is correct
57 Correct 545 ms 52084 KB Output is correct
58 Correct 524 ms 52088 KB Output is correct
59 Correct 565 ms 52032 KB Output is correct
60 Correct 607 ms 52044 KB Output is correct
61 Correct 616 ms 51984 KB Output is correct
62 Correct 641 ms 52100 KB Output is correct
63 Correct 600 ms 52296 KB Output is correct
64 Correct 556 ms 52032 KB Output is correct
65 Correct 555 ms 52040 KB Output is correct
66 Correct 565 ms 52116 KB Output is correct
67 Correct 579 ms 52252 KB Output is correct
68 Correct 610 ms 51992 KB Output is correct