#define SuC_VaT Doc_code_ban_khac
#define Nhan_cach_bang_0 Doc_code_ban_khac
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll,ll> ii;
typedef pair<ll, ii > iii;
const int kn = 4e5 + 5, N = 1e5+5;
const ll mod = 1e9 + 7, mod2 = 1e9+9;
const ll base = 31, base1 = 37;
#define x first
#define y second
#define lwb lower_bound
#define upb upper_bound
#define pb push_back
#define popb pop_back
#define pf push_front
#define popf pop_front
#define log2(X) (31-__builtin_clz(X))
#define log2ll(X) (63-__builtin_clzll(X))
#define numbit(X) __builtin_popcount(X)
#define numbitll(X) __builtin_popcountll(X)
#define ms(val,a) memset(a,val,sizeof(a))
#define ff(i,n) for(int i=1;i<=n;i++)
#define _ff(i,n) for(int i=n;i>=1;i--)
#define f(i,a,b) for(int i = a; i <=b; i++)
#define _f(i,a,b) for(int i = b; i>=a;i--)
#define In(X) freopen(X,"r",stdin)
#define Out(X) freopen(X,"w",stdout)
#define ios ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int n;
ii cac[kn], lon[kn];
ll pre[kn], ans = 0;
int main()
{
scanf("%d",&n);
ff(i,n)
{
scanf("%lld %lld",&cac[i].x,&cac[i].y);
}
sort(cac+1,cac+n+1);
ff(i,n)
{
pre[i] = pre[i-1] + cac[i].y;
lon[i] = {pre[i]-cac[i].x, i};
}
sort(lon+1,lon+n+1);
int k = n;
ff(i,n)
{
while(lon[k].y < i) k--;
ans = max(ans,lon[k].x + cac[i].x - pre[i-1] );
}
printf("%lld",ans);
}
Compilation message
art.cpp: In function 'int main()':
art.cpp:51:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&n);
~~~~~^~~~~~~~~
art.cpp:54:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld %lld",&cac[i].x,&cac[i].y);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| # |
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 |
376 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 |
376 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 |
376 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 |
376 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 |
2 ms |
376 KB |
Output is correct |
| 26 |
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 |
376 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 |
376 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 |
376 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 |
2 ms |
376 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
5 ms |
632 KB |
Output is correct |
| 28 |
Correct |
5 ms |
504 KB |
Output is correct |
| 29 |
Correct |
5 ms |
504 KB |
Output is correct |
| 30 |
Correct |
4 ms |
508 KB |
Output is correct |
| 31 |
Correct |
4 ms |
504 KB |
Output is correct |
| 32 |
Correct |
5 ms |
504 KB |
Output is correct |
| 33 |
Correct |
5 ms |
504 KB |
Output is correct |
| 34 |
Correct |
4 ms |
504 KB |
Output is correct |
| 35 |
Correct |
5 ms |
504 KB |
Output is correct |
| 36 |
Correct |
5 ms |
504 KB |
Output is correct |
| 37 |
Correct |
5 ms |
504 KB |
Output is correct |
| 38 |
Correct |
5 ms |
504 KB |
Output is correct |
| 39 |
Correct |
5 ms |
504 KB |
Output is correct |
| 40 |
Correct |
4 ms |
504 KB |
Output is correct |
| 41 |
Correct |
5 ms |
632 KB |
Output is correct |
| 42 |
Correct |
5 ms |
504 KB |
Output is correct |
| 43 |
Correct |
4 ms |
504 KB |
Output is correct |
| 44 |
Correct |
4 ms |
508 KB |
Output is correct |
| 45 |
Correct |
4 ms |
504 KB |
Output is correct |
| 46 |
Correct |
5 ms |
504 KB |
Output is correct |
| 47 |
Correct |
4 ms |
504 KB |
Output is correct |
| 48 |
Correct |
4 ms |
504 KB |
Output is correct |
| 49 |
Correct |
4 ms |
504 KB |
Output is correct |
| 50 |
Correct |
4 ms |
504 KB |
Output is correct |
| 51 |
Correct |
4 ms |
508 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 |
376 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 |
376 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 |
376 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 |
2 ms |
376 KB |
Output is correct |
| 26 |
Correct |
2 ms |
376 KB |
Output is correct |
| 27 |
Correct |
5 ms |
632 KB |
Output is correct |
| 28 |
Correct |
5 ms |
504 KB |
Output is correct |
| 29 |
Correct |
5 ms |
504 KB |
Output is correct |
| 30 |
Correct |
4 ms |
508 KB |
Output is correct |
| 31 |
Correct |
4 ms |
504 KB |
Output is correct |
| 32 |
Correct |
5 ms |
504 KB |
Output is correct |
| 33 |
Correct |
5 ms |
504 KB |
Output is correct |
| 34 |
Correct |
4 ms |
504 KB |
Output is correct |
| 35 |
Correct |
5 ms |
504 KB |
Output is correct |
| 36 |
Correct |
5 ms |
504 KB |
Output is correct |
| 37 |
Correct |
5 ms |
504 KB |
Output is correct |
| 38 |
Correct |
5 ms |
504 KB |
Output is correct |
| 39 |
Correct |
5 ms |
504 KB |
Output is correct |
| 40 |
Correct |
4 ms |
504 KB |
Output is correct |
| 41 |
Correct |
5 ms |
632 KB |
Output is correct |
| 42 |
Correct |
5 ms |
504 KB |
Output is correct |
| 43 |
Correct |
4 ms |
504 KB |
Output is correct |
| 44 |
Correct |
4 ms |
508 KB |
Output is correct |
| 45 |
Correct |
4 ms |
504 KB |
Output is correct |
| 46 |
Correct |
5 ms |
504 KB |
Output is correct |
| 47 |
Correct |
4 ms |
504 KB |
Output is correct |
| 48 |
Correct |
4 ms |
504 KB |
Output is correct |
| 49 |
Correct |
4 ms |
504 KB |
Output is correct |
| 50 |
Correct |
4 ms |
504 KB |
Output is correct |
| 51 |
Correct |
4 ms |
508 KB |
Output is correct |
| 52 |
Execution timed out |
1058 ms |
6544 KB |
Time limit exceeded |
| 53 |
Halted |
0 ms |
0 KB |
- |
