// a >> b = a / pow(2,b)
// a << b = a * pow(2,b)
#include <bits/stdc++.h>
#define ll long long int
#define pb push_back
#define sz size()
#define ss second
#define ff first
#define N 200001
#define pll pair<ll,ll>
using namespace std;
ll besthub(ll r, ll l, ll x[N], ll b){
ll tmp, md, ans, mx = 0;
for(int i = 1; i <= l; i++){
ans = 0;
tmp = b;
md = i;
vector <ll> v;
for(int i = 0; i < r; i++){
v.pb(abs(md - x[i]));
}
sort(v.begin(), v.end());
for(auto i : v){
if(tmp <= i) break;
ans++;
tmp -= i;
}
mx = max(mx,ans);
}
return mx;
}
//int main(){
// ll r, l, x[N], b;
// cin >> r >> l;
// for(int i = 0; i < r; i++) cin >> x[i];
// cin >> b;
// cout << besthub(r,l,x,b);
//}
Compilation message
/usr/bin/ld: /tmp/ccHy0iu4.o: in function `main':
grader.cpp:(.text.startup+0xae): undefined reference to `besthub(int, int, int*, long long)'
collect2: error: ld returned 1 exit status
