Submission #391523

# Submission time Handle Problem Language Result Execution time Memory
391523 2021-04-19T07:30:12 Z giorgikob Art Exhibition (JOI18_art) C++14
100 / 100
241 ms 20872 KB
#include<bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
#define pb push_back
using namespace std;

const int N = 5e5+5, mod = 3;

int n,k;
vector<int>v;
int A[N];
ll answer;
ll x,y;
pair<ll,ll>P[N];

inline void test_case(){

    cin >> n;
    for(int i = 1; i <= n; i++){
        cin >> x >> y;
        P[i] = {x,y};
    }

    sort(P+1,P+1+n);

    ll mn = -P[1].ff;
    ll sum = 0;
    for(int i = 1; i <= n; i++){
        sum += P[i].ss;
        ll res = sum - P[i].ff - mn;
        answer = max(answer, res);
        mn = min(mn, sum - P[i+1].ff);
    }

    cout << answer << endl;
}

 main(){
    ios::sync_with_stdio(0);

    int T = 1;
    //cin >> T;
    while(T--){
        test_case();
    }
}

Compilation message

art.cpp:39:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   39 |  main(){
      |       ^
# Verdict Execution time Memory Grader output
1 Correct 1 ms 460 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 460 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 460 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 3 ms 468 KB Output is correct
28 Correct 3 ms 464 KB Output is correct
29 Correct 3 ms 452 KB Output is correct
30 Correct 3 ms 460 KB Output is correct
31 Correct 2 ms 460 KB Output is correct
32 Correct 3 ms 452 KB Output is correct
33 Correct 3 ms 460 KB Output is correct
34 Correct 3 ms 468 KB Output is correct
35 Correct 3 ms 460 KB Output is correct
36 Correct 3 ms 464 KB Output is correct
37 Correct 2 ms 452 KB Output is correct
38 Correct 2 ms 460 KB Output is correct
39 Correct 3 ms 460 KB Output is correct
40 Correct 2 ms 460 KB Output is correct
41 Correct 3 ms 476 KB Output is correct
42 Correct 3 ms 460 KB Output is correct
43 Correct 3 ms 468 KB Output is correct
44 Correct 3 ms 460 KB Output is correct
45 Correct 3 ms 460 KB Output is correct
46 Correct 3 ms 460 KB Output is correct
47 Correct 3 ms 492 KB Output is correct
48 Correct 3 ms 460 KB Output is correct
49 Correct 3 ms 460 KB Output is correct
50 Correct 3 ms 460 KB Output is correct
51 Correct 3 ms 476 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 460 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 3 ms 468 KB Output is correct
28 Correct 3 ms 464 KB Output is correct
29 Correct 3 ms 452 KB Output is correct
30 Correct 3 ms 460 KB Output is correct
31 Correct 2 ms 460 KB Output is correct
32 Correct 3 ms 452 KB Output is correct
33 Correct 3 ms 460 KB Output is correct
34 Correct 3 ms 468 KB Output is correct
35 Correct 3 ms 460 KB Output is correct
36 Correct 3 ms 464 KB Output is correct
37 Correct 2 ms 452 KB Output is correct
38 Correct 2 ms 460 KB Output is correct
39 Correct 3 ms 460 KB Output is correct
40 Correct 2 ms 460 KB Output is correct
41 Correct 3 ms 476 KB Output is correct
42 Correct 3 ms 460 KB Output is correct
43 Correct 3 ms 468 KB Output is correct
44 Correct 3 ms 460 KB Output is correct
45 Correct 3 ms 460 KB Output is correct
46 Correct 3 ms 460 KB Output is correct
47 Correct 3 ms 492 KB Output is correct
48 Correct 3 ms 460 KB Output is correct
49 Correct 3 ms 460 KB Output is correct
50 Correct 3 ms 460 KB Output is correct
51 Correct 3 ms 476 KB Output is correct
52 Correct 200 ms 20676 KB Output is correct
53 Correct 210 ms 20776 KB Output is correct
54 Correct 207 ms 20816 KB Output is correct
55 Correct 241 ms 20776 KB Output is correct
56 Correct 199 ms 20776 KB Output is correct
57 Correct 221 ms 20740 KB Output is correct
58 Correct 228 ms 20764 KB Output is correct
59 Correct 211 ms 20872 KB Output is correct
60 Correct 203 ms 20700 KB Output is correct
61 Correct 205 ms 20548 KB Output is correct
62 Correct 203 ms 20844 KB Output is correct
63 Correct 202 ms 20780 KB Output is correct
64 Correct 203 ms 20776 KB Output is correct
65 Correct 202 ms 20844 KB Output is correct
66 Correct 201 ms 20780 KB Output is correct
67 Correct 228 ms 20676 KB Output is correct
68 Correct 201 ms 20668 KB Output is correct