#include "bits/stdc++.h"
using namespace std;
using ll = long long;
#define pb push_back
#define mp make_pair
#define f first
#define s second
#define sz(x) ((int)x.size())
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
// Hi
ll LocateCentre(int n,vector<int> p,vector<int> ff,vector<int> d){
// assuming all the cities are in straight line
// s[i] = i , d[i] = i+1;
vector<ll> sum(n+1,0);
for(int i=0;i<n;i++){
sum[i+1] = sum[i]+p[i];
}
ll res = 1e18;
for(int i=1;i<n;i++){
res = min(res,max(sum[i],sum[n]-sum[i+1]));
}
return res;
// 1 2 3
// 0 1 3 6
}
/*
int main(){
vector<int> p = {10,10,10,20,20};
vector<int> s = {0,1,2,3};
vector<int> d = {1,2,3,4};
cout<<LocateCentre(5,p,s,d)<<'\n';
return 0;
}*/
Compilation message
/tmp/ccqdfSMC.o: In function `main':
grader.cpp:(.text.startup+0xad): undefined reference to `LocateCentre(int, int*, int*, int*)'
collect2: error: ld returned 1 exit status
