답안 #314998

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
314998	2020-10-21T22:28:42 Z	aZvezda	Art Exhibition (JOI18_art)	C++14	100 / 100	202 ms	20876 KB

#include <bits/stdc++.h>
using namespace std;
//#pragma GCC optimize ("O3")
//#pragma GCC target ("sse4")
#define endl "\n"
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
template<class T, class T2> inline bool chkmax(T &x, const T2 &y) { return x < y ? x = y, 1 : 0; }
template<class T, class T2> inline bool chkmin(T &x, const T2 &y) { return x > y ? x = y, 1 : 0; }
const ll mod = 1e16+ 7;
template<class T> inline void fix(T &x) {if(x >= mod | x <= -mod) {x %= mod;} if(x < 0) {x += mod;}}
#define out(x) cout << __LINE__ << ": " << (#x) << " = " << (x) << endl
  
signed main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
    ll n;
    cin >> n;
    vector<pair<ll, ll> > arr;
    arr.resize(n);
    for(ll i = 0; i < n; i ++) {
    	cin >> arr[i].first >> arr[i].second;
    }
    sort(arr.begin(), arr.end());
    ll prf = 0, mn = mod, ans = 0;
    for(ll i = 0; i < n; i ++) {
   		chkmin(mn, -arr[i].first + prf);
   		prf += arr[i].second;
   		chkmax(ans, prf - mn - arr[i].first);

    }
    cout << ans << endl;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	2 ms	512 KB	Output is correct
28	Correct	2 ms	512 KB	Output is correct
29	Correct	2 ms	512 KB	Output is correct
30	Correct	2 ms	508 KB	Output is correct
31	Correct	2 ms	512 KB	Output is correct
32	Correct	2 ms	512 KB	Output is correct
33	Correct	2 ms	512 KB	Output is correct
34	Correct	2 ms	512 KB	Output is correct
35	Correct	3 ms	512 KB	Output is correct
36	Correct	2 ms	512 KB	Output is correct
37	Correct	2 ms	512 KB	Output is correct
38	Correct	2 ms	512 KB	Output is correct
39	Correct	2 ms	512 KB	Output is correct
40	Correct	2 ms	512 KB	Output is correct
41	Correct	3 ms	512 KB	Output is correct
42	Correct	3 ms	512 KB	Output is correct
43	Correct	3 ms	640 KB	Output is correct
44	Correct	2 ms	512 KB	Output is correct
45	Correct	2 ms	512 KB	Output is correct
46	Correct	3 ms	512 KB	Output is correct
47	Correct	2 ms	512 KB	Output is correct
48	Correct	2 ms	640 KB	Output is correct
49	Correct	2 ms	512 KB	Output is correct
50	Correct	3 ms	512 KB	Output is correct
51	Correct	2 ms	512 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	1 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	384 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	1 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	2 ms	512 KB	Output is correct
28	Correct	2 ms	512 KB	Output is correct
29	Correct	2 ms	512 KB	Output is correct
30	Correct	2 ms	508 KB	Output is correct
31	Correct	2 ms	512 KB	Output is correct
32	Correct	2 ms	512 KB	Output is correct
33	Correct	2 ms	512 KB	Output is correct
34	Correct	2 ms	512 KB	Output is correct
35	Correct	3 ms	512 KB	Output is correct
36	Correct	2 ms	512 KB	Output is correct
37	Correct	2 ms	512 KB	Output is correct
38	Correct	2 ms	512 KB	Output is correct
39	Correct	2 ms	512 KB	Output is correct
40	Correct	2 ms	512 KB	Output is correct
41	Correct	3 ms	512 KB	Output is correct
42	Correct	3 ms	512 KB	Output is correct
43	Correct	3 ms	640 KB	Output is correct
44	Correct	2 ms	512 KB	Output is correct
45	Correct	2 ms	512 KB	Output is correct
46	Correct	3 ms	512 KB	Output is correct
47	Correct	2 ms	512 KB	Output is correct
48	Correct	2 ms	640 KB	Output is correct
49	Correct	2 ms	512 KB	Output is correct
50	Correct	3 ms	512 KB	Output is correct
51	Correct	2 ms	512 KB	Output is correct
52	Correct	201 ms	20856 KB	Output is correct
53	Correct	200 ms	20876 KB	Output is correct
54	Correct	200 ms	20856 KB	Output is correct
55	Correct	198 ms	20860 KB	Output is correct
56	Correct	199 ms	20856 KB	Output is correct
57	Correct	202 ms	20748 KB	Output is correct
58	Correct	201 ms	20856 KB	Output is correct
59	Correct	197 ms	20856 KB	Output is correct
60	Correct	199 ms	20856 KB	Output is correct
61	Correct	197 ms	20728 KB	Output is correct
62	Correct	197 ms	20760 KB	Output is correct
63	Correct	197 ms	20860 KB	Output is correct
64	Correct	200 ms	20752 KB	Output is correct
65	Correct	201 ms	20856 KB	Output is correct
66	Correct	198 ms	20856 KB	Output is correct
67	Correct	200 ms	20856 KB	Output is correct
68	Correct	199 ms	20856 KB	Output is correct

답안 #314998

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