Submission #169113

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
169113	2019-12-18T12:27:03 Z	HuyQuang_re_Zero	Art Exhibition (JOI18_art)	C++14	100 / 100	307 ms	24904 KB

#include <bits/stdc++.h>
using namespace std;
struct pt { long long w,v; };
bool cmp(pt a,pt b) { return a.w<b.w; }
pt a[500001];
long long n,i,ma,kq,f[500001];
int main()
{
    //freopen("art.inp","r",stdin);
    //freopen("art.out","w",stdout);
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    cin>>n;
    for(i=1;i<=n;i++) cin>>a[i].w>>a[i].v;
    sort(a+1,a+n+1,cmp);
    ma=-round(1e18);
    for(i=1;i<=n;i++)
    {
        f[i]=f[i-1]+a[i].v;
        ma=max(ma,-f[i-1]+a[i].w);
        kq=max(kq,ma+f[i]-a[i].w);
    }
    cout<<kq;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	380 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	380 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	380 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	380 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	4 ms	632 KB	Output is correct
28	Correct	4 ms	632 KB	Output is correct
29	Correct	4 ms	632 KB	Output is correct
30	Correct	4 ms	636 KB	Output is correct
31	Correct	4 ms	632 KB	Output is correct
32	Correct	4 ms	632 KB	Output is correct
33	Correct	4 ms	632 KB	Output is correct
34	Correct	4 ms	632 KB	Output is correct
35	Correct	4 ms	632 KB	Output is correct
36	Correct	4 ms	632 KB	Output is correct
37	Correct	4 ms	632 KB	Output is correct
38	Correct	4 ms	632 KB	Output is correct
39	Correct	4 ms	632 KB	Output is correct
40	Correct	4 ms	632 KB	Output is correct
41	Correct	4 ms	632 KB	Output is correct
42	Correct	4 ms	632 KB	Output is correct
43	Correct	4 ms	632 KB	Output is correct
44	Correct	4 ms	632 KB	Output is correct
45	Correct	4 ms	632 KB	Output is correct
46	Correct	4 ms	632 KB	Output is correct
47	Correct	4 ms	632 KB	Output is correct
48	Correct	5 ms	632 KB	Output is correct
49	Correct	4 ms	632 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	5 ms	636 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	380 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	380 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	380 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	4 ms	632 KB	Output is correct
28	Correct	4 ms	632 KB	Output is correct
29	Correct	4 ms	632 KB	Output is correct
30	Correct	4 ms	636 KB	Output is correct
31	Correct	4 ms	632 KB	Output is correct
32	Correct	4 ms	632 KB	Output is correct
33	Correct	4 ms	632 KB	Output is correct
34	Correct	4 ms	632 KB	Output is correct
35	Correct	4 ms	632 KB	Output is correct
36	Correct	4 ms	632 KB	Output is correct
37	Correct	4 ms	632 KB	Output is correct
38	Correct	4 ms	632 KB	Output is correct
39	Correct	4 ms	632 KB	Output is correct
40	Correct	4 ms	632 KB	Output is correct
41	Correct	4 ms	632 KB	Output is correct
42	Correct	4 ms	632 KB	Output is correct
43	Correct	4 ms	632 KB	Output is correct
44	Correct	4 ms	632 KB	Output is correct
45	Correct	4 ms	632 KB	Output is correct
46	Correct	4 ms	632 KB	Output is correct
47	Correct	4 ms	632 KB	Output is correct
48	Correct	5 ms	632 KB	Output is correct
49	Correct	4 ms	632 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	5 ms	636 KB	Output is correct
52	Correct	266 ms	24788 KB	Output is correct
53	Correct	266 ms	24820 KB	Output is correct
54	Correct	265 ms	24824 KB	Output is correct
55	Correct	267 ms	24792 KB	Output is correct
56	Correct	268 ms	24824 KB	Output is correct
57	Correct	270 ms	24824 KB	Output is correct
58	Correct	268 ms	24816 KB	Output is correct
59	Correct	269 ms	24904 KB	Output is correct
60	Correct	266 ms	24860 KB	Output is correct
61	Correct	265 ms	24696 KB	Output is correct
62	Correct	265 ms	24760 KB	Output is correct
63	Correct	263 ms	24824 KB	Output is correct
64	Correct	264 ms	24864 KB	Output is correct
65	Correct	307 ms	24844 KB	Output is correct
66	Correct	265 ms	24824 KB	Output is correct
67	Correct	265 ms	24848 KB	Output is correct
68	Correct	272 ms	24824 KB	Output is correct

Submission #169113

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