답안 #128233

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
128233 2019-07-10T14:49:29 Z wasyl Art Exhibition (JOI18_art) C++11
100 / 100
319 ms 21036 KB
#include <bits/stdc++.h>
#define st first
#define nd second
using namespace std;
using ll = long long;

constexpr int nax = 5e5;
constexpr ll inf = 1e18;

int n;
pair< ll, int > pat[nax + 1];

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    cin >> n;

    for (int i = 1; i <= n; ++i)
        cin >> pat[i].st >> pat[i].nd;

    sort(begin(pat) + 1, begin(pat) + 1 + n);

    ll mi = inf;
    ll su = 0;
    ll res = -inf;

    for (int i = 0; i <= n; ++i)
    {
        su += pat[i].nd;
        res = max(res, -pat[i].st + su - mi);
        if (i + 1 <= n)
            mi = min(mi, su - pat[i + 1].st);
        //cerr << i << ' ' << res << '\n';
    }

    cout << res << '\n';
}
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 380 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 380 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct
13 Correct 3 ms 376 KB Output is correct
14 Correct 3 ms 424 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 3 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 4 ms 376 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 380 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct
13 Correct 3 ms 376 KB Output is correct
14 Correct 3 ms 424 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 3 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 4 ms 376 KB Output is correct
27 Correct 8 ms 632 KB Output is correct
28 Correct 3 ms 564 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 5 ms 504 KB Output is correct
31 Correct 5 ms 632 KB Output is correct
32 Correct 5 ms 504 KB Output is correct
33 Correct 5 ms 504 KB Output is correct
34 Correct 5 ms 632 KB Output is correct
35 Correct 5 ms 504 KB Output is correct
36 Correct 5 ms 504 KB Output is correct
37 Correct 4 ms 504 KB Output is correct
38 Correct 4 ms 504 KB Output is correct
39 Correct 4 ms 504 KB Output is correct
40 Correct 5 ms 504 KB Output is correct
41 Correct 6 ms 504 KB Output is correct
42 Correct 5 ms 504 KB Output is correct
43 Correct 4 ms 504 KB Output is correct
44 Correct 4 ms 504 KB Output is correct
45 Correct 4 ms 508 KB Output is correct
46 Correct 4 ms 504 KB Output is correct
47 Correct 4 ms 504 KB Output is correct
48 Correct 4 ms 504 KB Output is correct
49 Correct 5 ms 508 KB Output is correct
50 Correct 5 ms 504 KB Output is correct
51 Correct 5 ms 760 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 380 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 3 ms 376 KB Output is correct
13 Correct 3 ms 376 KB Output is correct
14 Correct 3 ms 424 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 3 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 4 ms 376 KB Output is correct
27 Correct 8 ms 632 KB Output is correct
28 Correct 3 ms 564 KB Output is correct
29 Correct 5 ms 512 KB Output is correct
30 Correct 5 ms 504 KB Output is correct
31 Correct 5 ms 632 KB Output is correct
32 Correct 5 ms 504 KB Output is correct
33 Correct 5 ms 504 KB Output is correct
34 Correct 5 ms 632 KB Output is correct
35 Correct 5 ms 504 KB Output is correct
36 Correct 5 ms 504 KB Output is correct
37 Correct 4 ms 504 KB Output is correct
38 Correct 4 ms 504 KB Output is correct
39 Correct 4 ms 504 KB Output is correct
40 Correct 5 ms 504 KB Output is correct
41 Correct 6 ms 504 KB Output is correct
42 Correct 5 ms 504 KB Output is correct
43 Correct 4 ms 504 KB Output is correct
44 Correct 4 ms 504 KB Output is correct
45 Correct 4 ms 508 KB Output is correct
46 Correct 4 ms 504 KB Output is correct
47 Correct 4 ms 504 KB Output is correct
48 Correct 4 ms 504 KB Output is correct
49 Correct 5 ms 508 KB Output is correct
50 Correct 5 ms 504 KB Output is correct
51 Correct 5 ms 760 KB Output is correct
52 Correct 264 ms 20696 KB Output is correct
53 Correct 319 ms 20848 KB Output is correct
54 Correct 243 ms 20888 KB Output is correct
55 Correct 241 ms 20856 KB Output is correct
56 Correct 247 ms 20868 KB Output is correct
57 Correct 239 ms 20808 KB Output is correct
58 Correct 239 ms 20728 KB Output is correct
59 Correct 242 ms 20940 KB Output is correct
60 Correct 251 ms 20856 KB Output is correct
61 Correct 239 ms 20600 KB Output is correct
62 Correct 249 ms 20864 KB Output is correct
63 Correct 244 ms 20856 KB Output is correct
64 Correct 239 ms 20984 KB Output is correct
65 Correct 240 ms 20912 KB Output is correct
66 Correct 241 ms 20856 KB Output is correct
67 Correct 242 ms 21036 KB Output is correct
68 Correct 244 ms 20940 KB Output is correct