답안 #46488 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
46488	2018-04-21T03:53:47 Z	luciocf	Art Exhibition (JOI18_art)	C++14	50 / 100	137 ms	10016 KB

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int MAXN = 100010;
const ll INF = 1e16+10;

pair<ll, ll> num[MAXN];
ll soma[MAXN];

int main(void)
{
    int n;
    cin >> n;

    for (int i = 1; i <= n; i++)
        cin >> num[i].first >> num[i].second;
    sort(num+1, num+n+1);

    for (int i = 1; i <= n; i++)
        soma[i] = soma[i-1]+num[i].second;

    ll ans = -INF;

    for (int i = 1; i <= n; i++)
    {
        ans = max(ans, num[i].second);
        for (int j = i-1; j >= 1; j--)
            ans = max(ans, soma[i]-soma[j-1]-num[i].first+num[j].first);
    }
    cout << ans << "\n";
}

Subtask #1
10.0 / 10.0

#	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	560 KB	Output is correct
4	Correct	2 ms	560 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	608 KB	Output is correct
7	Correct	2 ms	612 KB	Output is correct
8	Correct	2 ms	660 KB	Output is correct
9	Correct	2 ms	784 KB	Output is correct
10	Correct	2 ms	784 KB	Output is correct
11	Correct	2 ms	784 KB	Output is correct

Subtask #2
20.0 / 20.0

#	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	560 KB	Output is correct
4	Correct	2 ms	560 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	608 KB	Output is correct
7	Correct	2 ms	612 KB	Output is correct
8	Correct	2 ms	660 KB	Output is correct
9	Correct	2 ms	784 KB	Output is correct
10	Correct	2 ms	784 KB	Output is correct
11	Correct	2 ms	784 KB	Output is correct
12	Correct	3 ms	784 KB	Output is correct
13	Correct	2 ms	784 KB	Output is correct
14	Correct	2 ms	784 KB	Output is correct
15	Correct	2 ms	784 KB	Output is correct
16	Correct	2 ms	784 KB	Output is correct
17	Correct	2 ms	784 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct
19	Correct	2 ms	800 KB	Output is correct
20	Correct	2 ms	916 KB	Output is correct
21	Correct	3 ms	916 KB	Output is correct
22	Correct	2 ms	916 KB	Output is correct
23	Correct	2 ms	916 KB	Output is correct
24	Correct	3 ms	916 KB	Output is correct
25	Correct	2 ms	916 KB	Output is correct
26	Correct	2 ms	920 KB	Output is correct

Subtask #3
20.0 / 20.0

#	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	560 KB	Output is correct
4	Correct	2 ms	560 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	608 KB	Output is correct
7	Correct	2 ms	612 KB	Output is correct
8	Correct	2 ms	660 KB	Output is correct
9	Correct	2 ms	784 KB	Output is correct
10	Correct	2 ms	784 KB	Output is correct
11	Correct	2 ms	784 KB	Output is correct
12	Correct	3 ms	784 KB	Output is correct
13	Correct	2 ms	784 KB	Output is correct
14	Correct	2 ms	784 KB	Output is correct
15	Correct	2 ms	784 KB	Output is correct
16	Correct	2 ms	784 KB	Output is correct
17	Correct	2 ms	784 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct
19	Correct	2 ms	800 KB	Output is correct
20	Correct	2 ms	916 KB	Output is correct
21	Correct	3 ms	916 KB	Output is correct
22	Correct	2 ms	916 KB	Output is correct
23	Correct	2 ms	916 KB	Output is correct
24	Correct	3 ms	916 KB	Output is correct
25	Correct	2 ms	916 KB	Output is correct
26	Correct	2 ms	920 KB	Output is correct
27	Correct	23 ms	1168 KB	Output is correct
28	Correct	35 ms	1184 KB	Output is correct
29	Correct	23 ms	1312 KB	Output is correct
30	Correct	24 ms	1432 KB	Output is correct
31	Correct	25 ms	1568 KB	Output is correct
32	Correct	24 ms	1696 KB	Output is correct
33	Correct	24 ms	1824 KB	Output is correct
34	Correct	25 ms	1952 KB	Output is correct
35	Correct	23 ms	2080 KB	Output is correct
36	Correct	25 ms	2208 KB	Output is correct
37	Correct	24 ms	2464 KB	Output is correct
38	Correct	26 ms	2464 KB	Output is correct
39	Correct	23 ms	2596 KB	Output is correct
40	Correct	26 ms	2720 KB	Output is correct
41	Correct	23 ms	2848 KB	Output is correct
42	Correct	23 ms	2976 KB	Output is correct
43	Correct	24 ms	3100 KB	Output is correct
44	Correct	23 ms	3228 KB	Output is correct
45	Correct	24 ms	3388 KB	Output is correct
46	Correct	24 ms	3484 KB	Output is correct
47	Correct	24 ms	3740 KB	Output is correct
48	Correct	23 ms	3744 KB	Output is correct
49	Correct	32 ms	3872 KB	Output is correct
50	Correct	24 ms	4012 KB	Output is correct
51	Correct	23 ms	4128 KB	Output is correct

Subtask #4
0 / 50.0

#	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	560 KB	Output is correct
4	Correct	2 ms	560 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	608 KB	Output is correct
7	Correct	2 ms	612 KB	Output is correct
8	Correct	2 ms	660 KB	Output is correct
9	Correct	2 ms	784 KB	Output is correct
10	Correct	2 ms	784 KB	Output is correct
11	Correct	2 ms	784 KB	Output is correct
12	Correct	3 ms	784 KB	Output is correct
13	Correct	2 ms	784 KB	Output is correct
14	Correct	2 ms	784 KB	Output is correct
15	Correct	2 ms	784 KB	Output is correct
16	Correct	2 ms	784 KB	Output is correct
17	Correct	2 ms	784 KB	Output is correct
18	Correct	2 ms	792 KB	Output is correct
19	Correct	2 ms	800 KB	Output is correct
20	Correct	2 ms	916 KB	Output is correct
21	Correct	3 ms	916 KB	Output is correct
22	Correct	2 ms	916 KB	Output is correct
23	Correct	2 ms	916 KB	Output is correct
24	Correct	3 ms	916 KB	Output is correct
25	Correct	2 ms	916 KB	Output is correct
26	Correct	2 ms	920 KB	Output is correct
27	Correct	23 ms	1168 KB	Output is correct
28	Correct	35 ms	1184 KB	Output is correct
29	Correct	23 ms	1312 KB	Output is correct
30	Correct	24 ms	1432 KB	Output is correct
31	Correct	25 ms	1568 KB	Output is correct
32	Correct	24 ms	1696 KB	Output is correct
33	Correct	24 ms	1824 KB	Output is correct
34	Correct	25 ms	1952 KB	Output is correct
35	Correct	23 ms	2080 KB	Output is correct
36	Correct	25 ms	2208 KB	Output is correct
37	Correct	24 ms	2464 KB	Output is correct
38	Correct	26 ms	2464 KB	Output is correct
39	Correct	23 ms	2596 KB	Output is correct
40	Correct	26 ms	2720 KB	Output is correct
41	Correct	23 ms	2848 KB	Output is correct
42	Correct	23 ms	2976 KB	Output is correct
43	Correct	24 ms	3100 KB	Output is correct
44	Correct	23 ms	3228 KB	Output is correct
45	Correct	24 ms	3388 KB	Output is correct
46	Correct	24 ms	3484 KB	Output is correct
47	Correct	24 ms	3740 KB	Output is correct
48	Correct	23 ms	3744 KB	Output is correct
49	Correct	32 ms	3872 KB	Output is correct
50	Correct	24 ms	4012 KB	Output is correct
51	Correct	23 ms	4128 KB	Output is correct
52	Runtime error	137 ms	10016 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
53	Halted	0 ms	0 KB	-

답안 #46488

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