#include <bits/stdc++.h>
#define int long long
#define FOR(var,bound) for(int var = 0; var < bound; var++)
#define FORB(var,lb,ub) for (int var = lb; var < ub; var++)
#define FORR(var,bound) for(int var = bound-1; var >= 0; var--)
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef pair<int, int> pii;
int n;
pii art[500000];
int prefixValue[500005], adjustedValue[500005], prefixAdjusted[500005];
int getValue(int l, int r) {
int s = prefixValue[r+1] - prefixValue[l];
return s - (art[r].first - art[l].first);
}
signed main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin >> n;
FOR(i, n) {
cin >> art[i].first >> art[i].second;
}
sort(art, art + n);
prefixValue[0] = 0;
FOR(i, n) {
prefixValue[i+1] = prefixValue[i] + art[i].second;
}
prefixAdjusted[0] = 0;
set<pii> bruh;
FOR (i, n) {
if (i == 0) {
adjustedValue[i] = art[i].second;
} else {
adjustedValue[i] = art[i].second - (art[i].first - art[i-1].first);
}
prefixAdjusted[i+1] = prefixAdjusted[i] + adjustedValue[i];
bruh.insert({prefixAdjusted[i+1], i});
}
int res = 0;
FOR(i, n) {
auto mpos = *(--bruh.end());
res = max(res, getValue(i, mpos.second));
bruh.erase({prefixAdjusted[i+1], i});
}
cout << res << endl;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
340 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 |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
340 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 |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| 27 |
Correct |
2 ms |
852 KB |
Output is correct |
| 28 |
Correct |
2 ms |
864 KB |
Output is correct |
| 29 |
Correct |
2 ms |
852 KB |
Output is correct |
| 30 |
Correct |
2 ms |
760 KB |
Output is correct |
| 31 |
Correct |
3 ms |
852 KB |
Output is correct |
| 32 |
Correct |
2 ms |
852 KB |
Output is correct |
| 33 |
Correct |
2 ms |
852 KB |
Output is correct |
| 34 |
Correct |
2 ms |
852 KB |
Output is correct |
| 35 |
Correct |
3 ms |
852 KB |
Output is correct |
| 36 |
Correct |
3 ms |
852 KB |
Output is correct |
| 37 |
Correct |
2 ms |
852 KB |
Output is correct |
| 38 |
Correct |
3 ms |
852 KB |
Output is correct |
| 39 |
Correct |
3 ms |
852 KB |
Output is correct |
| 40 |
Correct |
3 ms |
868 KB |
Output is correct |
| 41 |
Correct |
2 ms |
852 KB |
Output is correct |
| 42 |
Correct |
2 ms |
852 KB |
Output is correct |
| 43 |
Correct |
2 ms |
864 KB |
Output is correct |
| 44 |
Correct |
2 ms |
852 KB |
Output is correct |
| 45 |
Correct |
2 ms |
852 KB |
Output is correct |
| 46 |
Correct |
3 ms |
852 KB |
Output is correct |
| 47 |
Correct |
2 ms |
852 KB |
Output is correct |
| 48 |
Correct |
2 ms |
852 KB |
Output is correct |
| 49 |
Correct |
2 ms |
852 KB |
Output is correct |
| 50 |
Correct |
2 ms |
852 KB |
Output is correct |
| 51 |
Correct |
2 ms |
852 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
340 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 |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| 27 |
Correct |
2 ms |
852 KB |
Output is correct |
| 28 |
Correct |
2 ms |
864 KB |
Output is correct |
| 29 |
Correct |
2 ms |
852 KB |
Output is correct |
| 30 |
Correct |
2 ms |
760 KB |
Output is correct |
| 31 |
Correct |
3 ms |
852 KB |
Output is correct |
| 32 |
Correct |
2 ms |
852 KB |
Output is correct |
| 33 |
Correct |
2 ms |
852 KB |
Output is correct |
| 34 |
Correct |
2 ms |
852 KB |
Output is correct |
| 35 |
Correct |
3 ms |
852 KB |
Output is correct |
| 36 |
Correct |
3 ms |
852 KB |
Output is correct |
| 37 |
Correct |
2 ms |
852 KB |
Output is correct |
| 38 |
Correct |
3 ms |
852 KB |
Output is correct |
| 39 |
Correct |
3 ms |
852 KB |
Output is correct |
| 40 |
Correct |
3 ms |
868 KB |
Output is correct |
| 41 |
Correct |
2 ms |
852 KB |
Output is correct |
| 42 |
Correct |
2 ms |
852 KB |
Output is correct |
| 43 |
Correct |
2 ms |
864 KB |
Output is correct |
| 44 |
Correct |
2 ms |
852 KB |
Output is correct |
| 45 |
Correct |
2 ms |
852 KB |
Output is correct |
| 46 |
Correct |
3 ms |
852 KB |
Output is correct |
| 47 |
Correct |
2 ms |
852 KB |
Output is correct |
| 48 |
Correct |
2 ms |
852 KB |
Output is correct |
| 49 |
Correct |
2 ms |
852 KB |
Output is correct |
| 50 |
Correct |
2 ms |
852 KB |
Output is correct |
| 51 |
Correct |
2 ms |
852 KB |
Output is correct |
| 52 |
Correct |
239 ms |
51104 KB |
Output is correct |
| 53 |
Correct |
237 ms |
63792 KB |
Output is correct |
| 54 |
Correct |
251 ms |
63788 KB |
Output is correct |
| 55 |
Correct |
270 ms |
63840 KB |
Output is correct |
| 56 |
Correct |
309 ms |
63744 KB |
Output is correct |
| 57 |
Correct |
302 ms |
63812 KB |
Output is correct |
| 58 |
Correct |
291 ms |
63776 KB |
Output is correct |
| 59 |
Correct |
267 ms |
63912 KB |
Output is correct |
| 60 |
Correct |
266 ms |
63760 KB |
Output is correct |
| 61 |
Correct |
260 ms |
63760 KB |
Output is correct |
| 62 |
Correct |
260 ms |
63948 KB |
Output is correct |
| 63 |
Correct |
254 ms |
63768 KB |
Output is correct |
| 64 |
Correct |
272 ms |
63932 KB |
Output is correct |
| 65 |
Correct |
226 ms |
63828 KB |
Output is correct |
| 66 |
Correct |
220 ms |
63748 KB |
Output is correct |
| 67 |
Correct |
246 ms |
63868 KB |
Output is correct |
| 68 |
Correct |
264 ms |
63800 KB |
Output is correct |
