답안 #958367

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
958367	2024-04-05T14:39:08 Z	leo_2727	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	24724 KB

#include <algorithm>
#include <fstream>
#include <vector>
#include <queue>
#include <stack>
#include <iostream>
#include <cmath>
#include <queue>
#include <set>
#include <string>
#include <cstring>
#include <map>
#include <unordered_map>
#include <unordered_set>
#define F first
#define S second
#define PB push_back
using namespace std;
const long long MOD=1e9+7, INF=1e18;
const int INFI=1e9;
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<ii> vii;
typedef vector<pair<int, ii>> viii;
typedef vector<vii> vvii;
typedef vector<ll> vll;
typedef vector<vll> vvll;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n;  cin>>n;
    vll pref(n+1, 0);
    vector<pair<ll, ll>> info(n);
    for(auto &num:info) cin>>num.F>>num.S;
    sort(info.begin(), info.end());
    for(int i=1;i<=n;i++)   pref[i]+=pref[i-1]+info[i-1].S;
    ll ans=0;
    for(int i=0;i<n;i++)
        for(int j=i;j<n;j++)
            ans=max(ans, pref[j+1]-pref[i]-info[j].F+info[i].F);
    cout<<ans<<endl;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	420 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	420 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	464 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	420 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	464 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	13 ms	696 KB	Output is correct
28	Correct	14 ms	604 KB	Output is correct
29	Correct	13 ms	680 KB	Output is correct
30	Correct	13 ms	600 KB	Output is correct
31	Correct	13 ms	600 KB	Output is correct
32	Correct	14 ms	700 KB	Output is correct
33	Correct	14 ms	696 KB	Output is correct
34	Correct	13 ms	604 KB	Output is correct
35	Correct	16 ms	600 KB	Output is correct
36	Correct	16 ms	604 KB	Output is correct
37	Correct	13 ms	604 KB	Output is correct
38	Correct	13 ms	604 KB	Output is correct
39	Correct	13 ms	600 KB	Output is correct
40	Correct	16 ms	600 KB	Output is correct
41	Correct	14 ms	604 KB	Output is correct
42	Correct	13 ms	604 KB	Output is correct
43	Correct	13 ms	604 KB	Output is correct
44	Correct	13 ms	604 KB	Output is correct
45	Correct	13 ms	604 KB	Output is correct
46	Correct	13 ms	600 KB	Output is correct
47	Correct	14 ms	600 KB	Output is correct
48	Correct	13 ms	604 KB	Output is correct
49	Correct	14 ms	700 KB	Output is correct
50	Correct	13 ms	604 KB	Output is correct
51	Correct	13 ms	856 KB	Output is correct

Subtask #4
0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	420 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	464 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	13 ms	696 KB	Output is correct
28	Correct	14 ms	604 KB	Output is correct
29	Correct	13 ms	680 KB	Output is correct
30	Correct	13 ms	600 KB	Output is correct
31	Correct	13 ms	600 KB	Output is correct
32	Correct	14 ms	700 KB	Output is correct
33	Correct	14 ms	696 KB	Output is correct
34	Correct	13 ms	604 KB	Output is correct
35	Correct	16 ms	600 KB	Output is correct
36	Correct	16 ms	604 KB	Output is correct
37	Correct	13 ms	604 KB	Output is correct
38	Correct	13 ms	604 KB	Output is correct
39	Correct	13 ms	600 KB	Output is correct
40	Correct	16 ms	600 KB	Output is correct
41	Correct	14 ms	604 KB	Output is correct
42	Correct	13 ms	604 KB	Output is correct
43	Correct	13 ms	604 KB	Output is correct
44	Correct	13 ms	604 KB	Output is correct
45	Correct	13 ms	604 KB	Output is correct
46	Correct	13 ms	600 KB	Output is correct
47	Correct	14 ms	600 KB	Output is correct
48	Correct	13 ms	604 KB	Output is correct
49	Correct	14 ms	700 KB	Output is correct
50	Correct	13 ms	604 KB	Output is correct
51	Correct	13 ms	856 KB	Output is correct
52	Execution timed out	1040 ms	24724 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

답안 #958367

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 50.0