Submission #699268

#TimeUsernameProblemLanguageResultExecution timeMemory
699268youssefArt Exhibition (JOI18_art)C++14
0 / 100
1 ms212 KiB
/*
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 */
#include <bits/stdc++.h>
using namespace std;
#define nl "\n"
#define ll long long
#define fi first
#define se second
#define fast  ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
int main() {
    fast
    int n;
    cin>>n;
    vector<ll>art;
    map<ll,ll>r;
    ll sofva=0;
    for(int i=0;i<n;i++)
    {ll siz,va;
        cin>>siz>>va;
        art.push_back(siz);sofva+=va;r[siz]=va;
    }
    sort(art.begin(),art.end());
    reverse(art.begin(),art.end());

    ll mi=art[n-1];
    ll  ma=-1;
    for(int i=0;i<n-1;i++)
    {
        if(sofva-(art[i]-mi)>ma)
        {
            ma=sofva-(art[i]-mi);
            sofva-=r[art[i]];

        }else { sofva-=r[art[i]]; continue;}

    }
    cout<<ma;




    return 0;
}
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