제출 #1195490

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1195490		adriines06	Bulldozer (JOI17_bulldozer)	C++20	5 / 100	0 ms	328 KiB

bulldozer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
void solve(){
   ll n; cin>>n;
   vector<pair<ll,ll>>c(n),aux(n);
   vector<ll>w(n);
   for(ll i=0;i<n;i++){
    cin>>c[i].first>>c[i].second>>w[i];
   }
   for(ll i=0;i<n;i++){
    aux[i].first=c[i].first;
    aux[i].second=i;
   }
   sort(aux.begin(),aux.end());

   ll ans=0,s=0;
   for(ll i=0;i<n;i++){
    for(ll j=i;j<n;j++){
        ll ix=aux[j].second;
        s+=w[ix];
        ans=max(ans,s);
    }
    s=0;
   }
   cout<<ans;
    

}
int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    solve();
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 20
• Subtask 3: 0 / 35
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20