Submission #565829

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
565829	2022-05-21T11:50:07 Z	nots0fast	Art Exhibition (JOI18_art)	C++17	100 / 100	193 ms	8840 KB

#include <bits/stdc++.h>
using namespace std;
#define mp(a,b) make_pair(a,b)
#define ff first
#define setp(a) setprecision(a)<<fixed
#define ss second
#define fori(v) for(ll i=0; i<v; i++)
#define forj(v) for(ll j=0; j<v; j++)
#define fork(v) for(ll k=0; k<v; k++)
#define forl(v) for(ll l=0; l<v; l++)
#define fort(v) for(ll t=0; t<v; t++)
#define forz(v) for(ll z=0; z<v; z++)
#define forx(v) for(ll x=0; x<v; x++)
#define fory(v) for(ll y=0; y<v; y++)
#define ll long long
#define pb push_back
#define mt make_tuple
const ll INF = 0x3f3f3f3f;
const ll inf = pow(10,18);
ll modulo = 998244353;

void deal(){
	ll n;
      cin>>n;
      vector<pair<ll, ll> > arr;
      fori(n){
            ll ai, si;
            cin>>ai>>si;
            arr.pb(mp(ai, si));
      }
      sort(arr.begin(), arr.end());
      ll mx = -inf;
      ll pf = 0;
      ll ans = 0;
      for(auto& el : arr){
            ll vl = pf-el.ff;
            mx = max(mx, -vl);
            pf+=el.ss;
            vl = pf-el.ff;
            ans = max(ans, vl + mx);
      }
      cout<<ans;
}

int main(){
    cin.tie(0);
    ios_base::sync_with_stdio(0);
    deal();
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 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	312 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 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	312 KB	Output is correct
11	Correct	1 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	316 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	280 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 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	312 KB	Output is correct
11	Correct	1 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	316 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	280 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	3 ms	596 KB	Output is correct
28	Correct	2 ms	596 KB	Output is correct
29	Correct	2 ms	572 KB	Output is correct
30	Correct	3 ms	596 KB	Output is correct
31	Correct	2 ms	596 KB	Output is correct
32	Correct	2 ms	596 KB	Output is correct
33	Correct	3 ms	596 KB	Output is correct
34	Correct	2 ms	596 KB	Output is correct
35	Correct	2 ms	596 KB	Output is correct
36	Correct	2 ms	596 KB	Output is correct
37	Correct	3 ms	572 KB	Output is correct
38	Correct	2 ms	592 KB	Output is correct
39	Correct	2 ms	588 KB	Output is correct
40	Correct	3 ms	596 KB	Output is correct
41	Correct	2 ms	596 KB	Output is correct
42	Correct	3 ms	596 KB	Output is correct
43	Correct	2 ms	596 KB	Output is correct
44	Correct	3 ms	584 KB	Output is correct
45	Correct	3 ms	596 KB	Output is correct
46	Correct	2 ms	596 KB	Output is correct
47	Correct	2 ms	596 KB	Output is correct
48	Correct	2 ms	596 KB	Output is correct
49	Correct	3 ms	596 KB	Output is correct
50	Correct	2 ms	596 KB	Output is correct
51	Correct	3 ms	648 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	316 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 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	312 KB	Output is correct
11	Correct	1 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	316 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	280 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	3 ms	596 KB	Output is correct
28	Correct	2 ms	596 KB	Output is correct
29	Correct	2 ms	572 KB	Output is correct
30	Correct	3 ms	596 KB	Output is correct
31	Correct	2 ms	596 KB	Output is correct
32	Correct	2 ms	596 KB	Output is correct
33	Correct	3 ms	596 KB	Output is correct
34	Correct	2 ms	596 KB	Output is correct
35	Correct	2 ms	596 KB	Output is correct
36	Correct	2 ms	596 KB	Output is correct
37	Correct	3 ms	572 KB	Output is correct
38	Correct	2 ms	592 KB	Output is correct
39	Correct	2 ms	588 KB	Output is correct
40	Correct	3 ms	596 KB	Output is correct
41	Correct	2 ms	596 KB	Output is correct
42	Correct	3 ms	596 KB	Output is correct
43	Correct	2 ms	596 KB	Output is correct
44	Correct	3 ms	584 KB	Output is correct
45	Correct	3 ms	596 KB	Output is correct
46	Correct	2 ms	596 KB	Output is correct
47	Correct	2 ms	596 KB	Output is correct
48	Correct	2 ms	596 KB	Output is correct
49	Correct	3 ms	596 KB	Output is correct
50	Correct	2 ms	596 KB	Output is correct
51	Correct	3 ms	648 KB	Output is correct
52	Correct	177 ms	8792 KB	Output is correct
53	Correct	193 ms	8804 KB	Output is correct
54	Correct	169 ms	8740 KB	Output is correct
55	Correct	169 ms	8736 KB	Output is correct
56	Correct	173 ms	8768 KB	Output is correct
57	Correct	186 ms	8748 KB	Output is correct
58	Correct	187 ms	8772 KB	Output is correct
59	Correct	173 ms	8840 KB	Output is correct
60	Correct	174 ms	8760 KB	Output is correct
61	Correct	170 ms	8748 KB	Output is correct
62	Correct	188 ms	8708 KB	Output is correct
63	Correct	168 ms	8680 KB	Output is correct
64	Correct	177 ms	8684 KB	Output is correct
65	Correct	167 ms	8636 KB	Output is correct
66	Correct	177 ms	8768 KB	Output is correct
67	Correct	180 ms	8704 KB	Output is correct
68	Correct	173 ms	8712 KB	Output is correct

Submission #565829

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
50.0 / 50.0