답안 #794269

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
794269 2023-07-26T11:47:53 Z dimashhh Art Exhibition (JOI18_art) C++17
100 / 100
164 ms 24660 KB
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int N = 5e5 + 123;

int n;
vector<pair<ll,ll>> a(N);
ll p[N];
//dp[i] = p[i] - p[j - 1] - (a[i] - a[j]) = p[i] - a[i] - (p[j - 1] - a[j])
//
void test(){
    cin >> n;
    for(int i = 1;i <= n;i++){
        cin >> a[i].first >> a[i].second;
    }
    sort(a.begin() + 1,a.begin() + n + 1);
    ll vl = -a[1].first;
    for(int i = 1;i <= n;i++){
        p[i] = p[i - 1] + a[i].second;
    }
    ll res ;
    for(int i = 1;i <= n;i++){
        vl = min(vl,p[i - 1] - a[i].first);
        if(i == 1) res = p[i] - a[i].first - vl;
        else res = max(res,p[i] - a[i].first - vl);
    }
    cout << res;
}
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int t = 1;
    //cin >> t;
    while(t--) test();
}

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 8148 KB Output is correct
2 Correct 3 ms 8148 KB Output is correct
3 Correct 3 ms 8148 KB Output is correct
4 Correct 3 ms 8148 KB Output is correct
5 Correct 3 ms 8148 KB Output is correct
6 Correct 3 ms 8148 KB Output is correct
7 Correct 3 ms 8148 KB Output is correct
8 Correct 3 ms 8148 KB Output is correct
9 Correct 3 ms 8148 KB Output is correct
10 Correct 4 ms 8148 KB Output is correct
11 Correct 3 ms 8148 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 8148 KB Output is correct
2 Correct 3 ms 8148 KB Output is correct
3 Correct 3 ms 8148 KB Output is correct
4 Correct 3 ms 8148 KB Output is correct
5 Correct 3 ms 8148 KB Output is correct
6 Correct 3 ms 8148 KB Output is correct
7 Correct 3 ms 8148 KB Output is correct
8 Correct 3 ms 8148 KB Output is correct
9 Correct 3 ms 8148 KB Output is correct
10 Correct 4 ms 8148 KB Output is correct
11 Correct 3 ms 8148 KB Output is correct
12 Correct 3 ms 8148 KB Output is correct
13 Correct 3 ms 8176 KB Output is correct
14 Correct 3 ms 8180 KB Output is correct
15 Correct 3 ms 8148 KB Output is correct
16 Correct 3 ms 8172 KB Output is correct
17 Correct 3 ms 8148 KB Output is correct
18 Correct 3 ms 8172 KB Output is correct
19 Correct 3 ms 8148 KB Output is correct
20 Correct 3 ms 8148 KB Output is correct
21 Correct 3 ms 8148 KB Output is correct
22 Correct 4 ms 8176 KB Output is correct
23 Correct 3 ms 8148 KB Output is correct
24 Correct 3 ms 8172 KB Output is correct
25 Correct 3 ms 8148 KB Output is correct
26 Correct 3 ms 8148 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 8148 KB Output is correct
2 Correct 3 ms 8148 KB Output is correct
3 Correct 3 ms 8148 KB Output is correct
4 Correct 3 ms 8148 KB Output is correct
5 Correct 3 ms 8148 KB Output is correct
6 Correct 3 ms 8148 KB Output is correct
7 Correct 3 ms 8148 KB Output is correct
8 Correct 3 ms 8148 KB Output is correct
9 Correct 3 ms 8148 KB Output is correct
10 Correct 4 ms 8148 KB Output is correct
11 Correct 3 ms 8148 KB Output is correct
12 Correct 3 ms 8148 KB Output is correct
13 Correct 3 ms 8176 KB Output is correct
14 Correct 3 ms 8180 KB Output is correct
15 Correct 3 ms 8148 KB Output is correct
16 Correct 3 ms 8172 KB Output is correct
17 Correct 3 ms 8148 KB Output is correct
18 Correct 3 ms 8172 KB Output is correct
19 Correct 3 ms 8148 KB Output is correct
20 Correct 3 ms 8148 KB Output is correct
21 Correct 3 ms 8148 KB Output is correct
22 Correct 4 ms 8176 KB Output is correct
23 Correct 3 ms 8148 KB Output is correct
24 Correct 3 ms 8172 KB Output is correct
25 Correct 3 ms 8148 KB Output is correct
26 Correct 3 ms 8148 KB Output is correct
27 Correct 5 ms 8312 KB Output is correct
28 Correct 5 ms 8276 KB Output is correct
29 Correct 5 ms 8276 KB Output is correct
30 Correct 5 ms 8276 KB Output is correct
31 Correct 5 ms 8292 KB Output is correct
32 Correct 5 ms 8276 KB Output is correct
33 Correct 5 ms 8276 KB Output is correct
34 Correct 5 ms 8276 KB Output is correct
35 Correct 5 ms 8284 KB Output is correct
36 Correct 4 ms 8312 KB Output is correct
37 Correct 5 ms 8304 KB Output is correct
38 Correct 5 ms 8308 KB Output is correct
39 Correct 5 ms 8276 KB Output is correct
40 Correct 5 ms 8284 KB Output is correct
41 Correct 4 ms 8316 KB Output is correct
42 Correct 5 ms 8308 KB Output is correct
43 Correct 4 ms 8308 KB Output is correct
44 Correct 4 ms 8276 KB Output is correct
45 Correct 4 ms 8308 KB Output is correct
46 Correct 4 ms 8276 KB Output is correct
47 Correct 4 ms 8276 KB Output is correct
48 Correct 5 ms 8308 KB Output is correct
49 Correct 4 ms 8276 KB Output is correct
50 Correct 5 ms 8276 KB Output is correct
51 Correct 4 ms 8292 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 8148 KB Output is correct
2 Correct 3 ms 8148 KB Output is correct
3 Correct 3 ms 8148 KB Output is correct
4 Correct 3 ms 8148 KB Output is correct
5 Correct 3 ms 8148 KB Output is correct
6 Correct 3 ms 8148 KB Output is correct
7 Correct 3 ms 8148 KB Output is correct
8 Correct 3 ms 8148 KB Output is correct
9 Correct 3 ms 8148 KB Output is correct
10 Correct 4 ms 8148 KB Output is correct
11 Correct 3 ms 8148 KB Output is correct
12 Correct 3 ms 8148 KB Output is correct
13 Correct 3 ms 8176 KB Output is correct
14 Correct 3 ms 8180 KB Output is correct
15 Correct 3 ms 8148 KB Output is correct
16 Correct 3 ms 8172 KB Output is correct
17 Correct 3 ms 8148 KB Output is correct
18 Correct 3 ms 8172 KB Output is correct
19 Correct 3 ms 8148 KB Output is correct
20 Correct 3 ms 8148 KB Output is correct
21 Correct 3 ms 8148 KB Output is correct
22 Correct 4 ms 8176 KB Output is correct
23 Correct 3 ms 8148 KB Output is correct
24 Correct 3 ms 8172 KB Output is correct
25 Correct 3 ms 8148 KB Output is correct
26 Correct 3 ms 8148 KB Output is correct
27 Correct 5 ms 8312 KB Output is correct
28 Correct 5 ms 8276 KB Output is correct
29 Correct 5 ms 8276 KB Output is correct
30 Correct 5 ms 8276 KB Output is correct
31 Correct 5 ms 8292 KB Output is correct
32 Correct 5 ms 8276 KB Output is correct
33 Correct 5 ms 8276 KB Output is correct
34 Correct 5 ms 8276 KB Output is correct
35 Correct 5 ms 8284 KB Output is correct
36 Correct 4 ms 8312 KB Output is correct
37 Correct 5 ms 8304 KB Output is correct
38 Correct 5 ms 8308 KB Output is correct
39 Correct 5 ms 8276 KB Output is correct
40 Correct 5 ms 8284 KB Output is correct
41 Correct 4 ms 8316 KB Output is correct
42 Correct 5 ms 8308 KB Output is correct
43 Correct 4 ms 8308 KB Output is correct
44 Correct 4 ms 8276 KB Output is correct
45 Correct 4 ms 8308 KB Output is correct
46 Correct 4 ms 8276 KB Output is correct
47 Correct 4 ms 8276 KB Output is correct
48 Correct 5 ms 8308 KB Output is correct
49 Correct 4 ms 8276 KB Output is correct
50 Correct 5 ms 8276 KB Output is correct
51 Correct 4 ms 8292 KB Output is correct
52 Correct 142 ms 24520 KB Output is correct
53 Correct 134 ms 24648 KB Output is correct
54 Correct 133 ms 24660 KB Output is correct
55 Correct 136 ms 24644 KB Output is correct
56 Correct 139 ms 24648 KB Output is correct
57 Correct 133 ms 24636 KB Output is correct
58 Correct 135 ms 24644 KB Output is correct
59 Correct 142 ms 24648 KB Output is correct
60 Correct 141 ms 24644 KB Output is correct
61 Correct 162 ms 24504 KB Output is correct
62 Correct 161 ms 24648 KB Output is correct
63 Correct 135 ms 24648 KB Output is correct
64 Correct 139 ms 24644 KB Output is correct
65 Correct 135 ms 24632 KB Output is correct
66 Correct 142 ms 24644 KB Output is correct
67 Correct 134 ms 24648 KB Output is correct
68 Correct 164 ms 24648 KB Output is correct