Submission #430187

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
430187	2021-06-16T11:57:34 Z	Apiram	Art Exhibition (JOI18_art)	C++14	100 / 100	237 ms	20928 KB

#include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n;
cin>>n; 
vector<pair<int64_t,int64_t>>arr(n);
for (int i =0;i<n;++i){
	cin>>arr[i].first>>arr[i].second;
}
sort(arr.begin(),arr.end(),[&](pair<int64_t,int64_t>a,pair<int64_t,int64_t>b){
		return a.first<b.first;
});
int64_t ans=0;
int64_t cur =0;
int64_t maxxy=0;
for (int i =0;i<n;++i){
	ans =max(cur+arr[i].second - arr[i].first,ans);
	ans=max(ans,arr[i].second);
	cur = max(cur + arr[i].second ,arr[i].second+arr[i].first);  
}
cout<<ans<<endl;
return 0;}

Compilation message

art.cpp: In function 'int main()':
art.cpp:17:9: warning: unused variable 'maxxy' [-Wunused-variable]
   17 | int64_t maxxy=0;
      |         ^~~~~

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	316 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	316 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	312 KB	Output is correct
14	Correct	1 ms	316 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	316 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	316 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	316 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	312 KB	Output is correct
14	Correct	1 ms	316 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	316 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	316 KB	Output is correct
27	Correct	3 ms	460 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	3 ms	452 KB	Output is correct
30	Correct	4 ms	460 KB	Output is correct
31	Correct	4 ms	508 KB	Output is correct
32	Correct	3 ms	520 KB	Output is correct
33	Correct	3 ms	524 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	460 KB	Output is correct
37	Correct	3 ms	460 KB	Output is correct
38	Correct	4 ms	460 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	3 ms	460 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	3 ms	460 KB	Output is correct
43	Correct	3 ms	460 KB	Output is correct
44	Correct	3 ms	452 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	524 KB	Output is correct
47	Correct	3 ms	460 KB	Output is correct
48	Correct	3 ms	520 KB	Output is correct
49	Correct	4 ms	460 KB	Output is correct
50	Correct	4 ms	456 KB	Output is correct
51	Correct	3 ms	520 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	316 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	312 KB	Output is correct
14	Correct	1 ms	316 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	316 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	316 KB	Output is correct
27	Correct	3 ms	460 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	3 ms	452 KB	Output is correct
30	Correct	4 ms	460 KB	Output is correct
31	Correct	4 ms	508 KB	Output is correct
32	Correct	3 ms	520 KB	Output is correct
33	Correct	3 ms	524 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	460 KB	Output is correct
37	Correct	3 ms	460 KB	Output is correct
38	Correct	4 ms	460 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	3 ms	460 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	3 ms	460 KB	Output is correct
43	Correct	3 ms	460 KB	Output is correct
44	Correct	3 ms	452 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	524 KB	Output is correct
47	Correct	3 ms	460 KB	Output is correct
48	Correct	3 ms	520 KB	Output is correct
49	Correct	4 ms	460 KB	Output is correct
50	Correct	4 ms	456 KB	Output is correct
51	Correct	3 ms	520 KB	Output is correct
52	Correct	237 ms	20872 KB	Output is correct
53	Correct	212 ms	20808 KB	Output is correct
54	Correct	207 ms	20800 KB	Output is correct
55	Correct	212 ms	20804 KB	Output is correct
56	Correct	205 ms	20800 KB	Output is correct
57	Correct	215 ms	20928 KB	Output is correct
58	Correct	214 ms	20812 KB	Output is correct
59	Correct	206 ms	20804 KB	Output is correct
60	Correct	215 ms	20928 KB	Output is correct
61	Correct	208 ms	20548 KB	Output is correct
62	Correct	205 ms	20812 KB	Output is correct
63	Correct	207 ms	20804 KB	Output is correct
64	Correct	210 ms	20928 KB	Output is correct
65	Correct	206 ms	20812 KB	Output is correct
66	Correct	211 ms	20808 KB	Output is correct
67	Correct	220 ms	20796 KB	Output is correct
68	Correct	208 ms	20808 KB	Output is correct

Submission #430187

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