#include <bits/stdc++.h>
#define int long long
#define bp __builtin_popcountll
#define pb push_back
#define in(s) freopen(s, "r", stdin);
#define out(s) freopen(s, "w", stdout);
#define inout(s, end1, end2) freopen((string(s) + "." + end1).c_str(), "r", stdin),\
freopen((string(s) + "." + end2).c_str(), "w", stdout);
#define fi first
#define se second
#define bw(i, r, l) for (int i = r - 1; i >= l; i--)
#define fw(i, l, r) for (int i = l; i < r; i++)
#define fa(i, x) for (auto i: x)
using namespace std;
const int mod = 1e9 + 7, inf = 1061109567;
const long long infll = 4557430888798830399;
const int N = 5e5 + 5;
struct Painting {
int size, val;
bool operator<(const Painting &rhs) {
return size < rhs.size;
}
} p[N];
int n;
signed main() {
#ifdef BLU
in("blu.inp");
#endif
ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
cin >> n;
fw (i, 0, n) cin >> p[i].size >> p[i].val;
sort(p, p + n);
fw (i, 1, n) p[i].val += p[i - 1].val;
int ans = -infll, curMx = -infll;
fw (i, 0, n) {
curMx = max(curMx, p[i].size - (i ? p[i - 1].val : 0));
ans = max(ans, p[i].val - p[i].size + curMx);
}
cout << ans;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
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 |
248 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 |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
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 |
248 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 |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
428 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
428 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 |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
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 |
248 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 |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
428 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
428 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 |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
5 ms |
552 KB |
Output is correct |
| 28 |
Correct |
5 ms |
504 KB |
Output is correct |
| 29 |
Correct |
5 ms |
632 KB |
Output is correct |
| 30 |
Correct |
5 ms |
504 KB |
Output is correct |
| 31 |
Correct |
5 ms |
504 KB |
Output is correct |
| 32 |
Correct |
5 ms |
632 KB |
Output is correct |
| 33 |
Correct |
5 ms |
564 KB |
Output is correct |
| 34 |
Correct |
5 ms |
504 KB |
Output is correct |
| 35 |
Correct |
5 ms |
632 KB |
Output is correct |
| 36 |
Correct |
4 ms |
504 KB |
Output is correct |
| 37 |
Correct |
4 ms |
632 KB |
Output is correct |
| 38 |
Correct |
5 ms |
632 KB |
Output is correct |
| 39 |
Correct |
5 ms |
632 KB |
Output is correct |
| 40 |
Correct |
5 ms |
632 KB |
Output is correct |
| 41 |
Correct |
5 ms |
508 KB |
Output is correct |
| 42 |
Correct |
5 ms |
504 KB |
Output is correct |
| 43 |
Correct |
4 ms |
504 KB |
Output is correct |
| 44 |
Correct |
5 ms |
632 KB |
Output is correct |
| 45 |
Correct |
4 ms |
504 KB |
Output is correct |
| 46 |
Correct |
30 ms |
504 KB |
Output is correct |
| 47 |
Correct |
10 ms |
564 KB |
Output is correct |
| 48 |
Correct |
5 ms |
504 KB |
Output is correct |
| 49 |
Correct |
5 ms |
604 KB |
Output is correct |
| 50 |
Correct |
4 ms |
504 KB |
Output is correct |
| 51 |
Correct |
4 ms |
504 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
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 |
248 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 |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
428 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
428 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 |
3 ms |
376 KB |
Output is correct |
| 26 |
Correct |
3 ms |
376 KB |
Output is correct |
| 27 |
Correct |
5 ms |
552 KB |
Output is correct |
| 28 |
Correct |
5 ms |
504 KB |
Output is correct |
| 29 |
Correct |
5 ms |
632 KB |
Output is correct |
| 30 |
Correct |
5 ms |
504 KB |
Output is correct |
| 31 |
Correct |
5 ms |
504 KB |
Output is correct |
| 32 |
Correct |
5 ms |
632 KB |
Output is correct |
| 33 |
Correct |
5 ms |
564 KB |
Output is correct |
| 34 |
Correct |
5 ms |
504 KB |
Output is correct |
| 35 |
Correct |
5 ms |
632 KB |
Output is correct |
| 36 |
Correct |
4 ms |
504 KB |
Output is correct |
| 37 |
Correct |
4 ms |
632 KB |
Output is correct |
| 38 |
Correct |
5 ms |
632 KB |
Output is correct |
| 39 |
Correct |
5 ms |
632 KB |
Output is correct |
| 40 |
Correct |
5 ms |
632 KB |
Output is correct |
| 41 |
Correct |
5 ms |
508 KB |
Output is correct |
| 42 |
Correct |
5 ms |
504 KB |
Output is correct |
| 43 |
Correct |
4 ms |
504 KB |
Output is correct |
| 44 |
Correct |
5 ms |
632 KB |
Output is correct |
| 45 |
Correct |
4 ms |
504 KB |
Output is correct |
| 46 |
Correct |
30 ms |
504 KB |
Output is correct |
| 47 |
Correct |
10 ms |
564 KB |
Output is correct |
| 48 |
Correct |
5 ms |
504 KB |
Output is correct |
| 49 |
Correct |
5 ms |
604 KB |
Output is correct |
| 50 |
Correct |
4 ms |
504 KB |
Output is correct |
| 51 |
Correct |
4 ms |
504 KB |
Output is correct |
| 52 |
Correct |
246 ms |
12864 KB |
Output is correct |
| 53 |
Correct |
246 ms |
12920 KB |
Output is correct |
| 54 |
Correct |
246 ms |
12916 KB |
Output is correct |
| 55 |
Correct |
243 ms |
12920 KB |
Output is correct |
| 56 |
Correct |
245 ms |
12948 KB |
Output is correct |
| 57 |
Correct |
249 ms |
13048 KB |
Output is correct |
| 58 |
Correct |
244 ms |
13020 KB |
Output is correct |
| 59 |
Correct |
248 ms |
12936 KB |
Output is correct |
| 60 |
Correct |
249 ms |
13024 KB |
Output is correct |
| 61 |
Correct |
244 ms |
12928 KB |
Output is correct |
| 62 |
Correct |
243 ms |
13052 KB |
Output is correct |
| 63 |
Correct |
249 ms |
13072 KB |
Output is correct |
| 64 |
Correct |
243 ms |
12152 KB |
Output is correct |
| 65 |
Correct |
250 ms |
11952 KB |
Output is correct |
| 66 |
Correct |
245 ms |
12072 KB |
Output is correct |
| 67 |
Correct |
245 ms |
13644 KB |
Output is correct |
| 68 |
Correct |
243 ms |
11896 KB |
Output is correct |
