Submission #1347311

#	Time	Username	Problem	Language	Result	Execution time	Memory
1347311		sdkjflkjsldkfj	Nile (IOI24_nile)	C++20	0 / 100	14 ms	2608 KiB

nile

#include<bits/stdc++.h>
using namespace std;

typedef long long int ll;

vector<ll> calculate_costs(vector<int>w,vector<int>a,vector<int>b,vector<int>e){
    //subtask 1
    //if n even then put everyone together
    //if n odd then put the minimum a[i] alone and others together
    ll sum=0;
    int n=b.size();
    int q=e.size();
    for(int i=0;i<n;i++) sum+=b[i];
    cout<<sum<<endl;
    if(n%2==1){
        int mn=0; //index of min a[i]
        for(int i=0;i<n;i++) if(a[mn]-b[mn]>a[i]-b[i]) mn=i;
        sum-=b[mn];
        sum+=a[mn];
    }
    vector<ll> ans(q,sum);
    return ans;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 6
• Subtask 2: 0 / 13
• Subtask 3: 0 / 17
• Subtask 4: 0 / 11
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15
• Subtask 7: 0 / 18