188912025-11-08 23:30:24ercseferencBányász RPG (40 pont)cpp17Runtime error 31/4072ms2468 KiB
#include <bits/stdc++.h>
using namespace std;
struct erc{long long ido,db,ind;};
bool sort1(erc n, erc m){
    if(n.ido==m.ido)return n.db>m.db;
    else return n.ido<m.ido;}
int main()
{
    int n; cin>>n; long long t=0,s=0; vector<erc>a(n);
    for(int i=0; i<n; i++){cin>>a[i].ido; a[i].ind=i;}
    for(int i=0; i<n; i++)cin>>a[i].db;
    int elso=0,utso=n-1; bool lehet=1;
    sort(a.begin(), a.end(), sort1);
    while(lehet){
        if(elso>utso)lehet=0;
        if(t<a[elso].ido){
            if(a[utso].db>0){
                int x=min(a[elso].ido-t, a[utso].db);
                a[utso].db-=x; s+=2*x; t+=x;}
            else utso--;}
        else{t+=a[elso].db; s+=a[elso].db; a[elso].db=0; elso++;}}
    cout<<s;
    return 0;
}
SubtaskSumTestVerdictTimeMemory
base31/40
1Accepted0/01ms316 KiB
2Accepted0/013ms760 KiB
3Runtime error0/21ms316 KiB
4Accepted2/21ms316 KiB
5Accepted2/210ms564 KiB
6Accepted2/223ms1136 KiB
7Accepted2/23ms316 KiB
8Accepted2/24ms504 KiB
9Accepted3/31ms316 KiB
10Accepted3/31ms556 KiB
11Runtime error0/31ms316 KiB
12Accepted3/31ms316 KiB
13Accepted4/41ms316 KiB
14Runtime error0/41ms316 KiB
15Accepted2/243ms1588 KiB
16Accepted2/254ms1844 KiB
17Accepted2/246ms1588 KiB
18Accepted2/272ms2468 KiB