Submission #547860

# Submission time Handle Problem Language Result Execution time Memory
547860 2022-04-11T21:58:50 Z beaconmc Art Exhibition (JOI18_art) C++17
100 / 100
370 ms 40400 KB
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

typedef long long ll;
using namespace std;
using namespace __gnu_pbds;

#define FOR(i, x, y) for(ll i=x; i<y; i++)
#define FORNEG(i, x, y) for(ll i=x; i>y; i--)
#define ordered_set tree<ll, null_type,less_equal<ll>, rb_tree_tag,tree_order_statistics_node_update>
#define fast() ios_base::sync_with_stdio(false);cin.tie(NULL)


int main(){
    fast();
    ll n; cin >> n;
    vector<vector<ll>> paintings;

    FOR(i,0,n){
        ll a,b;
        cin >> a >> b; 
        paintings.push_back({a,b});
    }
    sort(paintings.begin(), paintings.end());
    ll curmax=-1, curmin=1000000000000000000, cur=0, ans=0;
    FOR(i,0,n){
        curmax = max(curmax, paintings[i][0]);
        curmin = min(curmin, paintings[i][0]);
        cur += paintings[i][1];
        if (cur-(curmax-curmin)<paintings[i][1]){
            curmax = paintings[i][0];
            curmin = paintings[i][0];
            cur = paintings[i][1];
        }
        ans = max(ans, cur-(curmax-curmin));
    }
    cout << ans;
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 340 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 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 460 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 340 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 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 460 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 3 ms 596 KB Output is correct
29 Correct 3 ms 596 KB Output is correct
30 Correct 3 ms 664 KB Output is correct
31 Correct 4 ms 596 KB Output is correct
32 Correct 3 ms 596 KB Output is correct
33 Correct 2 ms 596 KB Output is correct
34 Correct 3 ms 596 KB Output is correct
35 Correct 3 ms 616 KB Output is correct
36 Correct 3 ms 596 KB Output is correct
37 Correct 2 ms 596 KB Output is correct
38 Correct 2 ms 596 KB Output is correct
39 Correct 3 ms 596 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 596 KB Output is correct
42 Correct 3 ms 596 KB Output is correct
43 Correct 3 ms 596 KB Output is correct
44 Correct 3 ms 596 KB Output is correct
45 Correct 4 ms 644 KB Output is correct
46 Correct 3 ms 644 KB Output is correct
47 Correct 3 ms 596 KB Output is correct
48 Correct 3 ms 596 KB Output is correct
49 Correct 3 ms 596 KB Output is correct
50 Correct 3 ms 596 KB Output is correct
51 Correct 4 ms 596 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 340 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 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 460 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 2 ms 596 KB Output is correct
28 Correct 3 ms 596 KB Output is correct
29 Correct 3 ms 596 KB Output is correct
30 Correct 3 ms 664 KB Output is correct
31 Correct 4 ms 596 KB Output is correct
32 Correct 3 ms 596 KB Output is correct
33 Correct 2 ms 596 KB Output is correct
34 Correct 3 ms 596 KB Output is correct
35 Correct 3 ms 616 KB Output is correct
36 Correct 3 ms 596 KB Output is correct
37 Correct 2 ms 596 KB Output is correct
38 Correct 2 ms 596 KB Output is correct
39 Correct 3 ms 596 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 3 ms 596 KB Output is correct
42 Correct 3 ms 596 KB Output is correct
43 Correct 3 ms 596 KB Output is correct
44 Correct 3 ms 596 KB Output is correct
45 Correct 4 ms 644 KB Output is correct
46 Correct 3 ms 644 KB Output is correct
47 Correct 3 ms 596 KB Output is correct
48 Correct 3 ms 596 KB Output is correct
49 Correct 3 ms 596 KB Output is correct
50 Correct 3 ms 596 KB Output is correct
51 Correct 4 ms 596 KB Output is correct
52 Correct 336 ms 27736 KB Output is correct
53 Correct 331 ms 40256 KB Output is correct
54 Correct 366 ms 40248 KB Output is correct
55 Correct 319 ms 40400 KB Output is correct
56 Correct 350 ms 40280 KB Output is correct
57 Correct 327 ms 40284 KB Output is correct
58 Correct 361 ms 40264 KB Output is correct
59 Correct 315 ms 40240 KB Output is correct
60 Correct 314 ms 40388 KB Output is correct
61 Correct 355 ms 40204 KB Output is correct
62 Correct 324 ms 40296 KB Output is correct
63 Correct 357 ms 40344 KB Output is correct
64 Correct 323 ms 40252 KB Output is correct
65 Correct 356 ms 40268 KB Output is correct
66 Correct 326 ms 40280 KB Output is correct
67 Correct 370 ms 40332 KB Output is correct
68 Correct 322 ms 40332 KB Output is correct