답안 #996225

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
996225	2024-06-10T08:57:16 Z	faqinyeager	Art Exhibition (JOI18_art)	C++17	10 / 100	4 ms	440 KB

art

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int n;
vector<ll> a, b;

int main(){
    cin >> n;
    
    a.resize(n);
    b.resize(n);
    
    for(int i = 0; i < n; i++) cin >> a[i] >> b[i];
    
    ll ans = 0;
    
    for(int i = 1; i < (1 << n); i++){
        ll cur = 0, mn = 1e15, mx = 0;
        for(int j = 0; j < n; j++){
            if(i >> j & 1){
                cur += b[j];
                mn = min(mn, a[j]);
                mx = max(mx, a[j]);
            }
        }
        ans = max(ans, cur - mx + mn);
    }
    
    cout << ans;
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	348 KB	Output is correct
2	Correct	3 ms	348 KB	Output is correct
3	Correct	3 ms	348 KB	Output is correct
4	Correct	4 ms	348 KB	Output is correct
5	Correct	3 ms	348 KB	Output is correct
6	Correct	4 ms	408 KB	Output is correct
7	Correct	3 ms	348 KB	Output is correct
8	Correct	4 ms	348 KB	Output is correct
9	Correct	4 ms	348 KB	Output is correct
10	Correct	3 ms	348 KB	Output is correct
11	Correct	3 ms	440 KB	Output is correct

Subtask #2

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	348 KB	Output is correct
2	Correct	3 ms	348 KB	Output is correct
3	Correct	3 ms	348 KB	Output is correct
4	Correct	4 ms	348 KB	Output is correct
5	Correct	3 ms	348 KB	Output is correct
6	Correct	4 ms	408 KB	Output is correct
7	Correct	3 ms	348 KB	Output is correct
8	Correct	4 ms	348 KB	Output is correct
9	Correct	4 ms	348 KB	Output is correct
10	Correct	3 ms	348 KB	Output is correct
11	Correct	3 ms	440 KB	Output is correct
12	Incorrect	2 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	4 ms	348 KB	Output is correct
2	Correct	3 ms	348 KB	Output is correct
3	Correct	3 ms	348 KB	Output is correct
4	Correct	4 ms	348 KB	Output is correct
5	Correct	3 ms	348 KB	Output is correct
6	Correct	4 ms	408 KB	Output is correct
7	Correct	3 ms	348 KB	Output is correct
8	Correct	4 ms	348 KB	Output is correct
9	Correct	4 ms	348 KB	Output is correct
10	Correct	3 ms	348 KB	Output is correct
11	Correct	3 ms	440 KB	Output is correct
12	Incorrect	2 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	4 ms	348 KB	Output is correct
2	Correct	3 ms	348 KB	Output is correct
3	Correct	3 ms	348 KB	Output is correct
4	Correct	4 ms	348 KB	Output is correct
5	Correct	3 ms	348 KB	Output is correct
6	Correct	4 ms	408 KB	Output is correct
7	Correct	3 ms	348 KB	Output is correct
8	Correct	4 ms	348 KB	Output is correct
9	Correct	4 ms	348 KB	Output is correct
10	Correct	3 ms	348 KB	Output is correct
11	Correct	3 ms	440 KB	Output is correct
12	Incorrect	2 ms	348 KB	Output isn't correct
13	Halted	0 ms	0 KB	-