Submission #699195

#	Time	Username	Problem	Language	Result	Execution time	Memory
699195		Elrawy1	Art Exhibition (JOI18_art)	C++17	0 / 100	0 ms	212 KiB

art

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef string str ;
typedef double db;
#define endl '\n';
const int N=1e5+4;
const double pi=3.14159265359;

int main() {
    ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);

int n;
cin>>n;
map<ll,ll>x;
ll sum=0;
ll d[n];
for(int i=0;i<n;i++){
    ll m,k;
    cin>>m>>k;
    sum+=k;
    x[m]+=k;
    d[i]=m;

}
sort(d,d+n);
ll Max=0,s;
for(int i=n-1;i>0;i--){
s=d[i]-d[0];
Max=max(Max,(sum-s));
sum-=x[d[i]];

}
cout<<Max;


}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 50