답안 #913854

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
913854	2024-01-20T11:08:04 Z	lukameladze	Art Exhibition (JOI18_art)	C++17	10 / 100	1 ms	444 KB

art

#include<bits/stdc++.h>
using namespace std;
int s[500001];
#define int long long
int32_t main(){
	int n, ans = 0,maxx = 0; cin >> n;
	pair<int, int> p[n+1];
	s[0] = 0;
	for(int i = 1; i <= n; i++){
		cin >> p[i].first >> p[i].second;
		s[i] = 0;
	}
	sort(p+1, p+n+1);
	for (int i = 1; i <= n; i++)
        s[i] = s[i - 1] + p[i].second;
    for(int i = 1; i <= n; i++){
    	maxx = max(maxx, p[i].first - s[i - 1]);
    	ans = max(ans, s[i] + maxx - p[i].first);
	}
    cout << ans << endl;
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	436 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	444 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct

Subtask #2

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	436 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	444 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Incorrect	1 ms	348 KB	Output isn't correct
13	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	436 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	444 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Incorrect	1 ms	348 KB	Output isn't correct
13	Halted	0 ms	0 KB	-

Subtask #4

0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	436 KB	Output is correct
4	Correct	1 ms	348 KB	Output is correct
5	Correct	0 ms	444 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Incorrect	1 ms	348 KB	Output isn't correct
13	Halted	0 ms	0 KB	-