답안 #75848

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
75848 2018-09-11T10:39:35 Z Vasiljko Art Exhibition (JOI18_art) C++14
100 / 100
448 ms 93924 KB
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
const ll MOD = 1e9+7;
const int N = 5e5+5;

ll a[N],p[N];
int n;
set<ll>s;

struct art{
    ll A,B;
    bool operator < (const art &rhs) const{
        return A<rhs.A;
    }
}d[N];

int main()
{
    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    cin>>n;
    for(int i=1;i<=n;i++)cin>>d[i].A>>d[i].B;

    sort(d+1,d+1+n);

    s.insert(-d[1].A);
    ll ans=-1;
    for(int i=1;i<=n;i++){
        ans=max(ans,d[i].B);
        p[i]=p[i-1]+d[i].B;
    }

    for(int i=2;i<=n;i++){
        ll val=*(s.begin());
        ans=max(ans,p[i]-d[i].A-val);
        s.insert(p[i-1]-d[i].A);
    }
    cout<<ans;
    return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 608 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 2 ms 648 KB Output is correct
11 Correct 2 ms 652 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 608 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 2 ms 648 KB Output is correct
11 Correct 2 ms 652 KB Output is correct
12 Correct 3 ms 668 KB Output is correct
13 Correct 2 ms 676 KB Output is correct
14 Correct 2 ms 684 KB Output is correct
15 Correct 2 ms 708 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 2 ms 724 KB Output is correct
18 Correct 2 ms 732 KB Output is correct
19 Correct 2 ms 740 KB Output is correct
20 Correct 3 ms 748 KB Output is correct
21 Correct 2 ms 756 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 1 ms 772 KB Output is correct
24 Correct 2 ms 772 KB Output is correct
25 Correct 2 ms 788 KB Output is correct
26 Correct 2 ms 820 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 608 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 2 ms 648 KB Output is correct
11 Correct 2 ms 652 KB Output is correct
12 Correct 3 ms 668 KB Output is correct
13 Correct 2 ms 676 KB Output is correct
14 Correct 2 ms 684 KB Output is correct
15 Correct 2 ms 708 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 2 ms 724 KB Output is correct
18 Correct 2 ms 732 KB Output is correct
19 Correct 2 ms 740 KB Output is correct
20 Correct 3 ms 748 KB Output is correct
21 Correct 2 ms 756 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 1 ms 772 KB Output is correct
24 Correct 2 ms 772 KB Output is correct
25 Correct 2 ms 788 KB Output is correct
26 Correct 2 ms 820 KB Output is correct
27 Correct 5 ms 1188 KB Output is correct
28 Correct 5 ms 1316 KB Output is correct
29 Correct 5 ms 1444 KB Output is correct
30 Correct 5 ms 1572 KB Output is correct
31 Correct 5 ms 1700 KB Output is correct
32 Correct 7 ms 1828 KB Output is correct
33 Correct 5 ms 1956 KB Output is correct
34 Correct 5 ms 2084 KB Output is correct
35 Correct 5 ms 2224 KB Output is correct
36 Correct 6 ms 2340 KB Output is correct
37 Correct 5 ms 2468 KB Output is correct
38 Correct 5 ms 2596 KB Output is correct
39 Correct 5 ms 2724 KB Output is correct
40 Correct 5 ms 2856 KB Output is correct
41 Correct 5 ms 2980 KB Output is correct
42 Correct 6 ms 3104 KB Output is correct
43 Correct 5 ms 3232 KB Output is correct
44 Correct 6 ms 3360 KB Output is correct
45 Correct 6 ms 3488 KB Output is correct
46 Correct 6 ms 3616 KB Output is correct
47 Correct 6 ms 3744 KB Output is correct
48 Correct 5 ms 3880 KB Output is correct
49 Correct 5 ms 4000 KB Output is correct
50 Correct 6 ms 4128 KB Output is correct
51 Correct 5 ms 4256 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 608 KB Output is correct
4 Correct 2 ms 636 KB Output is correct
5 Correct 2 ms 636 KB Output is correct
6 Correct 2 ms 636 KB Output is correct
7 Correct 2 ms 636 KB Output is correct
8 Correct 2 ms 636 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 2 ms 648 KB Output is correct
11 Correct 2 ms 652 KB Output is correct
12 Correct 3 ms 668 KB Output is correct
13 Correct 2 ms 676 KB Output is correct
14 Correct 2 ms 684 KB Output is correct
15 Correct 2 ms 708 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 2 ms 724 KB Output is correct
18 Correct 2 ms 732 KB Output is correct
19 Correct 2 ms 740 KB Output is correct
20 Correct 3 ms 748 KB Output is correct
21 Correct 2 ms 756 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 1 ms 772 KB Output is correct
24 Correct 2 ms 772 KB Output is correct
25 Correct 2 ms 788 KB Output is correct
26 Correct 2 ms 820 KB Output is correct
27 Correct 5 ms 1188 KB Output is correct
28 Correct 5 ms 1316 KB Output is correct
29 Correct 5 ms 1444 KB Output is correct
30 Correct 5 ms 1572 KB Output is correct
31 Correct 5 ms 1700 KB Output is correct
32 Correct 7 ms 1828 KB Output is correct
33 Correct 5 ms 1956 KB Output is correct
34 Correct 5 ms 2084 KB Output is correct
35 Correct 5 ms 2224 KB Output is correct
36 Correct 6 ms 2340 KB Output is correct
37 Correct 5 ms 2468 KB Output is correct
38 Correct 5 ms 2596 KB Output is correct
39 Correct 5 ms 2724 KB Output is correct
40 Correct 5 ms 2856 KB Output is correct
41 Correct 5 ms 2980 KB Output is correct
42 Correct 6 ms 3104 KB Output is correct
43 Correct 5 ms 3232 KB Output is correct
44 Correct 6 ms 3360 KB Output is correct
45 Correct 6 ms 3488 KB Output is correct
46 Correct 6 ms 3616 KB Output is correct
47 Correct 6 ms 3744 KB Output is correct
48 Correct 5 ms 3880 KB Output is correct
49 Correct 5 ms 4000 KB Output is correct
50 Correct 6 ms 4128 KB Output is correct
51 Correct 5 ms 4256 KB Output is correct
52 Correct 345 ms 51732 KB Output is correct
53 Correct 355 ms 64572 KB Output is correct
54 Correct 365 ms 75308 KB Output is correct
55 Correct 375 ms 75364 KB Output is correct
56 Correct 430 ms 75468 KB Output is correct
57 Correct 443 ms 75480 KB Output is correct
58 Correct 397 ms 83548 KB Output is correct
59 Correct 432 ms 93860 KB Output is correct
60 Correct 366 ms 93860 KB Output is correct
61 Correct 371 ms 93908 KB Output is correct
62 Correct 368 ms 93908 KB Output is correct
63 Correct 360 ms 93908 KB Output is correct
64 Correct 354 ms 93924 KB Output is correct
65 Correct 345 ms 93924 KB Output is correct
66 Correct 349 ms 93924 KB Output is correct
67 Correct 359 ms 93924 KB Output is correct
68 Correct 448 ms 93924 KB Output is correct