| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 654266 |
2022-10-30T18:06:36 Z |
hail |
Art Exhibition (JOI18_art) |
C++17 |
|
232 ms |
19028 KB |
#include <bits/stdc++.h>
using namespace std;
#define vi vector<int>
#define vll vector<long long>
#define pb push_back
using ll= long long;
#define fast_io ios::sync_with_stdio(0); cin.tie(0)
#define inpint(x) int x; cin>>x
#define inpll(x) long long x; cin>>x
#define fl(i, n) for(int i=0; i<n; i++)
#define flo(i, n) for(int i=1; i<=n; i++)
#define int long long
#define pi pair<int, int>
#define mp make_pair
#define ld long double
const int MOD = 7 + (int)1e9;
const int INF = (int)1e18;
//
void solve()
{
int n;
cin>>n;
vector<pi> a(n+1);
for(int i=1; i<=n; i++)
{
cin>>a[i].first>>a[i].second;
}
sort(a.begin()+1, a.end());
vector<int> s(n+1, 0);
for(int i=1; i<=n; i++)
{
s[i] = s[i-1] + a[i].second;
}
int ans = s[1];
//s_i - a_i - (s_(i-1) - a_i);
int mv = -a[1].first;
for(int i=2; i<=n; i++)
{
mv = min(mv, s[i-1] - a[i].first);
int op = s[i] - a[i].first - mv;
ans = max(ans, op);
}
cout<<ans;
}
signed main()
{
fast_io;
int t=1;
//cin>>t;
while(t--)
{
solve();
}
cout<<endl;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
320 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
324 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
320 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
320 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
320 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
324 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
320 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
320 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
328 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
212 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
320 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
324 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
320 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
320 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
328 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
212 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
3 ms |
468 KB |
Output is correct |
| 28 |
Correct |
3 ms |
468 KB |
Output is correct |
| 29 |
Correct |
2 ms |
468 KB |
Output is correct |
| 30 |
Correct |
2 ms |
508 KB |
Output is correct |
| 31 |
Correct |
3 ms |
468 KB |
Output is correct |
| 32 |
Correct |
3 ms |
468 KB |
Output is correct |
| 33 |
Correct |
2 ms |
456 KB |
Output is correct |
| 34 |
Correct |
2 ms |
528 KB |
Output is correct |
| 35 |
Correct |
3 ms |
468 KB |
Output is correct |
| 36 |
Correct |
3 ms |
468 KB |
Output is correct |
| 37 |
Correct |
2 ms |
456 KB |
Output is correct |
| 38 |
Correct |
3 ms |
464 KB |
Output is correct |
| 39 |
Correct |
2 ms |
468 KB |
Output is correct |
| 40 |
Correct |
3 ms |
468 KB |
Output is correct |
| 41 |
Correct |
3 ms |
460 KB |
Output is correct |
| 42 |
Correct |
4 ms |
524 KB |
Output is correct |
| 43 |
Correct |
3 ms |
468 KB |
Output is correct |
| 44 |
Correct |
3 ms |
468 KB |
Output is correct |
| 45 |
Correct |
2 ms |
456 KB |
Output is correct |
| 46 |
Correct |
3 ms |
468 KB |
Output is correct |
| 47 |
Correct |
3 ms |
468 KB |
Output is correct |
| 48 |
Correct |
3 ms |
468 KB |
Output is correct |
| 49 |
Correct |
2 ms |
532 KB |
Output is correct |
| 50 |
Correct |
3 ms |
512 KB |
Output is correct |
| 51 |
Correct |
2 ms |
460 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
320 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
324 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
320 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
320 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
328 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
212 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
3 ms |
468 KB |
Output is correct |
| 28 |
Correct |
3 ms |
468 KB |
Output is correct |
| 29 |
Correct |
2 ms |
468 KB |
Output is correct |
| 30 |
Correct |
2 ms |
508 KB |
Output is correct |
| 31 |
Correct |
3 ms |
468 KB |
Output is correct |
| 32 |
Correct |
3 ms |
468 KB |
Output is correct |
| 33 |
Correct |
2 ms |
456 KB |
Output is correct |
| 34 |
Correct |
2 ms |
528 KB |
Output is correct |
| 35 |
Correct |
3 ms |
468 KB |
Output is correct |
| 36 |
Correct |
3 ms |
468 KB |
Output is correct |
| 37 |
Correct |
2 ms |
456 KB |
Output is correct |
| 38 |
Correct |
3 ms |
464 KB |
Output is correct |
| 39 |
Correct |
2 ms |
468 KB |
Output is correct |
| 40 |
Correct |
3 ms |
468 KB |
Output is correct |
| 41 |
Correct |
3 ms |
460 KB |
Output is correct |
| 42 |
Correct |
4 ms |
524 KB |
Output is correct |
| 43 |
Correct |
3 ms |
468 KB |
Output is correct |
| 44 |
Correct |
3 ms |
468 KB |
Output is correct |
| 45 |
Correct |
2 ms |
456 KB |
Output is correct |
| 46 |
Correct |
3 ms |
468 KB |
Output is correct |
| 47 |
Correct |
3 ms |
468 KB |
Output is correct |
| 48 |
Correct |
3 ms |
468 KB |
Output is correct |
| 49 |
Correct |
2 ms |
532 KB |
Output is correct |
| 50 |
Correct |
3 ms |
512 KB |
Output is correct |
| 51 |
Correct |
2 ms |
460 KB |
Output is correct |
| 52 |
Correct |
200 ms |
18852 KB |
Output is correct |
| 53 |
Correct |
232 ms |
18896 KB |
Output is correct |
| 54 |
Correct |
213 ms |
18936 KB |
Output is correct |
| 55 |
Correct |
199 ms |
18896 KB |
Output is correct |
| 56 |
Correct |
197 ms |
18940 KB |
Output is correct |
| 57 |
Correct |
191 ms |
18896 KB |
Output is correct |
| 58 |
Correct |
211 ms |
18884 KB |
Output is correct |
| 59 |
Correct |
194 ms |
18968 KB |
Output is correct |
| 60 |
Correct |
195 ms |
18892 KB |
Output is correct |
| 61 |
Correct |
220 ms |
18892 KB |
Output is correct |
| 62 |
Correct |
191 ms |
18896 KB |
Output is correct |
| 63 |
Correct |
203 ms |
18996 KB |
Output is correct |
| 64 |
Correct |
205 ms |
18960 KB |
Output is correct |
| 65 |
Correct |
198 ms |
18880 KB |
Output is correct |
| 66 |
Correct |
207 ms |
19028 KB |
Output is correct |
| 67 |
Correct |
187 ms |
18924 KB |
Output is correct |
| 68 |
Correct |
194 ms |
18956 KB |
Output is correct |
