criyle/codenet-compile-errors huggingface dataset:
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll     = long long;
using prefix = __attribute__((constructor))void;
const ll MOD = 1000000007;
const ll INF = 9223372036854775807LL;

#define elif           else if
#define def            inline auto
#define func           inline constexpr ll
#define up(i,a,n)      for(ll i=(a),i##_1=(n);i<=i##_1;++i)
#define down(i,a,n)    for(ll i=(a),i##_1=(n);i>=i##_1;--i)
#define rep(i,n)       up(i,0,n-1)
#define append(a)      push_back(a)

func    gcd(ll a,ll b) {return b?gcd(b,a%b):a;}
func    lcm(ll a,ll b) {return a*b/gcd(a,b);}
def     dig(ll a)      {return to_string(a).length();}
prefix  init()         {cin.tie(0),ios::sync_with_stdio(0),cout<<fixed<<setprecision(10);}

signed main(){
    ll N,M,S=0,T=0;
    cin>>N>>M;
    ll A[N];
    rep(i,N)cin>>A[i];
    sort(A,A+N);
    rep(i,N){
        if(M>A[i]){
            M-=A[i];
            S++;
        }
        else if(M==A[i]){
            S++;
            T++;
            break;
        }
        else break;
    }
    if(T==0)S--;
    cout<<max(S,0)<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:40:14: error: no matching function for call to 'max(ll&, int)'
   40 |     cout<<max(S,0)<<endl;
      |           ~~~^~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:40:14: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   40 |     cout<<max(S,0)<<endl;
      |           ~~~^~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:40:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   40 |     cout<<max(S,0)<<endl;
      |           ~~~^~~~~
Language: C++

#include <iostream>
using namespace std;

int main() {
    int32_t n;
    int64_t x;
    cin >> n >> x;
    int32_t a[n];

    for (int32_t i = 0; i < n; i++) {
        cin >> a[i];
    }
    sort(a, a + n);

    for (int32_t i = 0; i < n; i++) {
        x -= a[i];
        if (x < 0) {
            cout << i << endl;
            return 0;
        }
    }
    if (x == 0) {
        cout << n << endl;
    } else {
        cout << n - 1 << endl;
    }

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   13 |     sort(a, a + n);
      |     ^~~~
      |     short
Language: C

//inlclude前用define 
#define _USE_MATH_DEFINES

//include
#include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<cmath>
#include<type_traits>
#include<numeric>
#include<limits>
using namespace std;
//typedef
typedef vector<int> VI;
typedef vector<string> VS;
typedef vector<char> VC;

//grobal変数


int main() {
	int n, x;
	cin >> n >> x;
	VI a(n);
	for (int i = 0; i < n; i++) cin >> a[i];

	sort(a.begin(), a.end());
	int cnt = 0;
	for (int i = n - 1; i >= 0; i--) {
		if (x - a[i] >= 0) {
			if (i == 0 && a[i]==x) {
				cnt++;
				x -= a[i];
			}
			else if (i != 0) {
				cnt++;
				x -= a[i];
			}
		}
	}
	cout << cnt << endl;
	return 0;
}

Compiler output:
main.c:5:9: fatal error: iostream: No such file or directory
    5 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: Java

import java.util.*;


public class Main {
    public static void main(String[] args) {
        // 自分の得意な言語で
        // Let's チャレンジ！！

        Scanner sc = new Scanner(System.in);
      int n=sc.nextInt();
      int m=sc.nextInt();
      int []num=new int[n];
      for(int i=0;i<n;i++){
      	num[i]=sc.nextInt();
      }
      Arrays.sort(num);
      int ans=0;
      for(int i=0;i<n;i++){
      	if(num[i]<=m){
        ans++;
          m-=num[i];
        }
        else{break}
      }
        System.out.println(ans);
    }
}

Compiler output:
Main.java:23: error: ';' expected
        else{break}
                  ^
1 error
Language: C++

#include <iostream>
#include <vector>

using namespace std;

int main() {
    int n, x, cnt = 0;
    cin >> n >> x;
    vector<int> a(n);
    for (int i = 0; i < n; ++i) cin >> a.at(i);
    sort(a.begin(), a.end());
    for (int i = 0; i < n - 1; ++i) {
        x -= a.at(i);
        if (x < 0) break;
        ++cnt;
    }
    if (x == a.back()) ++cnt;
    cout << cnt << endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   11 |     sort(a.begin(), a.end());
      |     ^~~~
      |     short
Language: Java

import java.io.*;
import java.util.*;

public class A {
	FastScanner in;
	PrintWriter out;
	boolean systemIO = true;

	public static void quickSort(int[] a, int from, int to) {
		if (to - from <= 1) {
			return;
		}
		int i = from;
		int j = to - 1;
		int x = a[from + (new Random()).nextInt(to - from)];
		while (i <= j) {
			while (a[i] < x) {
				i++;
			}
			while (a[j] > x) {
				j--;
			}
			if (i <= j) {
				int t = a[i];
				a[i] = a[j];
				a[j] = t;
				i++;
				j--;
			}
		}
		quickSort(a, from, j + 1);
		quickSort(a, j + 1, to);
	}
	
	

	public void solve() {
		int n = in.nextInt();
		int x = in.nextInt();
		int[] a = new int[n];
		for (int i = 0; i < a.length; i++) {
			a[i] = in.nextInt();
		}
		Arrays.sort(a);
		int ans = 0;
		int i = 0;
		while (i < n) {
			if (x >= a[i]) {
				ans++;
				x -= a[i];
				i++;
			} else {
				break;
			}
		}
		if (i == n && x > 0) {
			ans--;
		}
		out.println(ans);
	}

	public void run() {
		try {
			if (systemIO) {
				in = new FastScanner(System.in);
				out = new PrintWriter(System.out);
			} else {
				in = new FastScanner(new File("input.txt"));
				out = new PrintWriter(new File("output.txt"));
			}
			solve();

			out.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}

	class FastScanner {
		BufferedReader br;
		StringTokenizer st;

		FastScanner(File f) {
			try {
				br = new BufferedReader(new FileReader(f));
			} catch (FileNotFoundException e) {
				e.printStackTrace();
			}
		}

		FastScanner(InputStream f) {
			br = new BufferedReader(new InputStreamReader(f));
		}

		String nextLine() {
			try {
				return br.readLine();
			} catch (IOException e) {
				return null;
			}
		}

		String next() {
			while (st == null || !st.hasMoreTokens()) {
				try {
					st = new StringTokenizer(br.readLine());
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
			return st.nextToken();
		}

		int nextInt() {
			return Integer.parseInt(next());
		}

		long nextLong() {
			return Long.parseLong(next());
		}

		double nextDouble() {
			return Double.parseDouble(next());
		}

	}

	public static void main(String[] arg) {
		new A().run();
	}
}

Compiler output:
Main.java:4: error: class A is public, should be declared in a file named A.java
public class A {
       ^
1 error
Language: C++

#include<cstdio>
#include<algorithm>
int a[100000];
int main()
{
int n,t,i;
scanf("%d%d",&n,&t);
for(i=0;i<n;i++)scanf("%d",a+i);
std::sort(a,a+n);
for(i=0;i<n&&t>0;i++)t-=a[i];
if(i==n)printf("%d",t[i]?n-1:n);
else printf("%d",i);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:22: error: invalid types 'int[int]' for array subscript
   11 | if(i==n)printf("%d",t[i]?n-1:n);
      |                      ^
Language: C++

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

#define  F  first
#define  S  second
#define  mp make_pair
typedef long long int ll;
const int N = 2e5+6,inf = 1e9+7;

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);

    int n,x;cin>>n>>x;
    int Arr[n+2];
    for(int i=1;i<=n;i++)
        cin>>Arr[i];
    sort(Arr+1,Arr+n+1);
    int Cnt = 0;
    for(int i=1;i<=n;i++)
    {
        if( x>=Arr[i] )x-=Arr[i],Cnt++;
    }
    if(x)cnt--;
    cout<<Cnt<< "\n";























    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:25:10: error: 'cnt' was not declared in this scope; did you mean 'Cnt'?
   25 |     if(x)cnt--;
      |          ^~~
      |          Cnt
Language: C++

import java.io.*;
import java.util.*;

public class Main {
	FastScanner in;
	PrintWriter out;
	boolean systemIO = true;

	public static void quickSort(int[] a, int from, int to) {
		if (to - from <= 1) {
			return;
		}
		int i = from;
		int j = to - 1;
		int x = a[from + (new Random()).nextInt(to - from)];
		while (i <= j) {
			while (a[i] < x) {
				i++;
			}
			while (a[j] > x) {
				j--;
			}
			if (i <= j) {
				int t = a[i];
				a[i] = a[j];
				a[j] = t;
				i++;
				j--;
			}
		}
		quickSort(a, from, j + 1);
		quickSort(a, j + 1, to);
	}
	
	

	public void solve() {
		int n = in.nextInt();
		int x = in.nextInt();
		int[] a = new int[n];
		for (int i = 0; i < a.length; i++) {
			a[i] = in.nextInt();
		}
		Arrays.sort(a);
		int ans = 0;
		int i = 0;
		while (i < n) {
			if (x >= a[i]) {
				ans++;
				x -= a[i];
				i++;
			} else {
				break;
			}
		}
		if (i == n && x > 0) {
			ans--;
		}
		out.println(ans);
	}

	public void run() {
		try {
			if (systemIO) {
				in = new FastScanner(System.in);
				out = new PrintWriter(System.out);
			} else {
				in = new FastScanner(new File("input.txt"));
				out = new PrintWriter(new File("output.txt"));
			}
			solve();

			out.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}

	class FastScanner {
		BufferedReader br;
		StringTokenizer st;

		FastScanner(File f) {
			try {
				br = new BufferedReader(new FileReader(f));
			} catch (FileNotFoundException e) {
				e.printStackTrace();
			}
		}

		FastScanner(InputStream f) {
			br = new BufferedReader(new InputStreamReader(f));
		}

		String nextLine() {
			try {
				return br.readLine();
			} catch (IOException e) {
				return null;
			}
		}

		String next() {
			while (st == null || !st.hasMoreTokens()) {
				try {
					st = new StringTokenizer(br.readLine());
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
			return st.nextToken();
		}

		int nextInt() {
			return Integer.parseInt(next());
		}

		long nextLong() {
			return Long.parseLong(next());
		}

		double nextDouble() {
			return Double.parseDouble(next());
		}

	}

	public static void main(String[] arg) {
		new Main().run();
	}
}

Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.io.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
    2 | import java.util.*;
      | ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: expected unqualified-id before 'public'
    4 | public class Main {
      | ^~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define fs first
#define sc second
#define mp make_pair
#define pb push_back
#define eb emplace_back
#define ALL(A) A.begin(),A.end()
#define RALL(A) A.rbegin(),A.rend()
typedef long long LL;
typedef pair<int,int> P;
const LL mod=998244353;
const LL LINF=1LL<<62;
const LL INF=1<<17;
   

int main(){
    int N;
    LL x;
    cin >> N >> x;
    LL a[N];
    for(int i=0;i<N;i++){
        cin >> a[i];
    }
    sort(ALL(a));
    int ans=0;
    for(int i=0;i<N;i++){
        x-=a[i]; 
        if(x>=0) ans++;
        else break;
    } 
    if(x>0) ans--;
    cout << ans << endl;
    return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:8:18: error: request for member 'begin' in 'a', which is of non-class type 'LL [N]' {aka 'long long int [N]'}
    8 | #define ALL(A) A.begin(),A.end()
      |                  ^~~~~
a.cc:25:10: note: in expansion of macro 'ALL'
   25 |     sort(ALL(a));
      |          ^~~
a.cc:8:28: error: request for member 'end' in 'a', which is of non-class type 'LL [N]' {aka 'long long int [N]'}
    8 | #define ALL(A) A.begin(),A.end()
      |                            ^~~
a.cc:25:10: note: in expansion of macro 'ALL'
   25 |     sort(ALL(a));
      |          ^~~
Language: C++

#include<cstdio>
#include<algorithm>
int a[100000];
int main()
{
int n,t,i;
scanf("%d%d",&n,&t);
for(i=0;i<n;i++)scanf("%d",a+i);
std::sort(a,a+n);
for(i=0;i<n&&t[i]>0;i++)t-=a[i];
if(i==n)printf("%d",t[i]?n-1:n);
else printf("%d",i);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:15: error: invalid types 'int[int]' for array subscript
   10 | for(i=0;i<n&&t[i]>0;i++)t-=a[i];
      |               ^
a.cc:11:22: error: invalid types 'int[int]' for array subscript
   11 | if(i==n)printf("%d",t[i]?n-1:n);
      |                      ^
Language: C++

#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cstdio>
#include <map>
#include <queue>
#include <set>
#include <iomanip>
using namespace std;
#define INF 2001001001
#define MOD 1000000007
typedef long long ll;

ll N,X;
ll arr[101];

int main()
{
  ios_base::sync_with_stdio(0);cin.tie(0);
  cin>>N>>X;
  for (int i=0;i<N;i++)
    cin>>arr[i];
  sort(arr,arr+N);
  ll ans=0;
  for (int i=0;i<N;i++)
    if (X-arr[i]>=0){
      X-=arr[i];
      ans++;
    }
  if (X>0)
    ans--;
  ans=max(ans,0);
  cout<<ans<<endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:33:10: error: no matching function for call to 'max(ll&, int)'
   33 |   ans=max(ans,0);
      |       ~~~^~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:33:10: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   33 |   ans=max(ans,0);
      |       ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:3:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:33:10: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   33 |   ans=max(ans,0);
      |       ~~~^~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,x,y=0;cin>>n>>x;
  vector<int>a(n);for(int i=0;i<n;i++)cin>>a.at(i);
  sort(a.begin(),a.end());
  for(int i=0;i<n;i++){
    y+=a.at(i);
    if(y>x)break;
    else if(i==n-1)i++;
  }
  cout<<i+1<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:9: error: 'i' was not declared in this scope
   12 |   cout<<i+1<<endl;
      |         ^
Language: C++

// need to code to check sillyness of overflowing...

Compiler output:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

#include <iostream>
#include <sstream>
#include <string>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#include <algorithm>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cctype>
#include <cmath>
#include <tuple>
#include <cassert>

using namespace std;

#define all(c) (c).begin(), (c).end()
#define iter(c) __typeof((c).begin())
#define cpresent(c, e) (find(all(c), (e)) != (c).end())
#define tr(c, i) for (iter(c) i = (c).begin(); i != (c).end(); ++i)
#define pb(e) push_back(e)
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,n)   FOR(i,0,n)
#define mp(a,b) make_pair((a), (b))
#define mt(a,b,c) make_tuple((a),(b),(c))

typedef long long ll;

ll dp[200005];
vector<ll>  x(200005); 
ll n, X;

ll func(int i, int j){
    if(i == j) return 2*X + x[i] + 2*2*x[i];
    int num  = j - i + 1;
    ll val = 0;
    val += num * X + X;
    val += x[j] + x[i] * (num + 1)*(num + 1);
    for(int itr = j; itr > i; itr--){
        ll k  = j - itr + 1;
        val += (x[itr] - x[itr-1]) * (k + 1) *(k + 1); 
    } 
    return val;
}
int main(){
    cin >> n >> X;
    rep(i,n) cin >> x[i];
    
   // if(n > 2000) assert(0);
    dp[0] = 0; 
    for(int i=1;i<=n;i++){
        ll minimum = LLONG_MAX;
        for(int j=0;j<i;j++) minimum = min(minimum, dp[j] + func(j,i-1));
        dp[i] = minimum;
    }
    cout << dp[n] << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:55:22: error: 'LLONG_MAX' was not declared in this scope
   55 |         ll minimum = LLONG_MAX;
      |                      ^~~~~~~~~
a.cc:17:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   16 | #include <cassert>
  +++ |+#include <climits>
   17 |
Language: C++

#include <iostream>
#include <cstdio>
using namespace std;

long long n, x, s, mn=1e18, a[200005];
int main() {
	long long i, j, k;
	scanf("%lld%lld", &n, &x);
	for(i=1; i<=n; i++) scanf("%lld", &a[i]), a[i] += a[i-1];
	for(i=1; i<=n; i++) {
		s = (n+i) * x;
		for(j=n, k=5; j>0; j-=i) {
			s += k * (a[j] - a[max(j-i, 0)]);
			if(j<n) k += 2;
		}
		mn = min(mn, s);
	}
	printf("%lld", mn);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:47: error: no matching function for call to 'max(long long int, int)'
   13 |                         s += k * (a[j] - a[max(j-i, 0)]);
      |                                            ~~~^~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:13:47: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |                         s += k * (a[j] - a[max(j-i, 0)]);
      |                                            ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

#include <bits/stdc++.h>

using namespace std;

using ll = unsigned long long;

// 累積和　1-indexed
template <typename T> class CumulativeSum {
  std::vector<T> _sums;

public:
  CumulativeSum(const vector<T> &v) : _sums(v) {
    _sums.insert(_sums.begin(), 0);
    for (int i = 1; i < (int)_sums.size(); ++i) {
      _sums[i] += _sums[i - 1];
    }
  }

  // sum of [1, index]
  T sum(int index) { return _sums[index]; }

  // sum of [left, right]
  T sum(int left, int right) { return sum(right) - sum(left - 1); }
};

int main() {
  ll N, X;
  cin >> N >> X;
  vector<ll> x(N);
  for (int i = 0; i < N; ++i) {
    cin >> x[i];
  }
  CumulativeSum<ll> sums(x);
  ll ans = 1e18;
  for (int i = 1; i <= N; ++i) {
    ll ret = (N + i) * X + 2 * sums.sum(N - i + 1, N);
    auto n = N;
    for (int p = 3;; p += 2) {
      ret += p * sums.sum(max(1LL, n - i + 1), n);
      n -= i;
      if (n < 1)
        break;
    }
    ans = min(ans, ret);
  }
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:39:30: error: no matching function for call to 'max(long long int, long long unsigned int)'
   39 |       ret += p * sums.sum(max(1LL, n - i + 1), n);
      |                           ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:39:30: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int')
   39 |       ret += p * sums.sum(max(1LL, n - i + 1), n);
      |                           ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:39:30: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   39 |       ret += p * sums.sum(max(1LL, n - i + 1), n);
      |                           ~~~^~~~~~~~~~~~~~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <map>
#include <string>
#include <cmath>
#include <iomanip>
#include <numeric>

using namespace std;

#define FOR(i, a, b) for (int i = (a); i < (b); i++)
#define REP(i, n) FOR(i, 0, n)
#define SORT(c) sort((c).begin(), (c).end())
#define INF 1e18
#define MOD 1e9 + 7

typedef long long ll;
typedef pair<int, int> P;
typedef vector<int> V;
typedef map<int, int> M;

int div_up(int a, int b)
{
    return (a + b - 1) / b;
}

int main()
{
    int N;
    ll X, x[212345], sum[212345];
    cin >> N >> X;

    sum[0] = 0;
    REP(i, N)
    {
        cin >> x[i];
        sum[i + 1] = sum[i] + x[i];
    }

    ll res = LLONG_MAX;

    for (ll k = 1; k <= N; k++)
    {
        ll tmp = 0;

        ll a = 5;

        ll l = N / k;

        for (ll i = 0; i < div_up(N, k); i++)
        {
            tmp += a * (sum[N - k * i] - sum[max(0ll, N - k * (i + 1))]);

            if (i > 0)
                a += 2;
        }

        tmp += (N + k) * X;

        res = min(res, tmp);
    }

    cout << res << endl;

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:41:14: error: 'LLONG_MAX' was not declared in this scope
   41 |     ll res = LLONG_MAX;
      |              ^~~~~~~~~
a.cc:9:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    8 | #include <numeric>
  +++ |+#include <climits>
    9 |
Language: C++

//              +-- -- --++-- +-In the name of ALLAH-+ --++-- -- --+              \\

#include <bits/stdc++.h>

#define int ll

#define F first
#define S second
#define _sz(x) (int)x.size()

using namespace std ;
using ll = long long ;
using ld = long double ;
using pii = pair <int , int> ;

int const N = 2e5 + 20 ;
int n , X , x[N] , d[N] ;
ll part[N] ;

inline ll get (int k) {
	ll ans = 1ll * n * X + 1ll * k * X ;

	for (int i = 1 , p = n ; p > 0 ; i ++ , p -= k)
		ans += (part[p] - part[max(0 , p - k)]) * d[i] ; 
	
	return ans ;
}

int32_t main(){
	ios::sync_with_stdio(false) , cin.tie(0) , cout.tie(0) ;

	cin >> n >> X ;

	for (int i = 0 ; i < n ; i ++) cin >> x[i] ;

	sort(x , x + n) ;

	for (int i = 0 ; i < n ; i ++) part[i + 1] = part[i] + x[i] ;

	d[1] = 5 ;
	for (int i = 2 ; i <= n ; i ++) d[i] = 2 * i + 1 ;

	ll ans = get(1) ;
	for (int i = 2 ; i <= n ; i ++) ans = min(ans , get(i)) ; 

	cout << ans << '\n' ;
}


Compiler output:
a.cc: In function 'll get(ll)':
a.cc:24:43: error: no matching function for call to 'max(int, ll)'
   24 |                 ans += (part[p] - part[max(0 , p - k)]) * d[i] ;
      |                                        ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:3:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:24:43: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   24 |                 ans += (part[p] - part[max(0 , p - k)]) * d[i] ;
      |                                        ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:24:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   24 |                 ans += (part[p] - part[max(0 , p - k)]) * d[i] ;
      |                                        ~~~^~~~~~~~~~~
Language: C++

#include <stdio.h>

int main(void) {
	int n,e,sum,i;
	int x[2001];
	scanf("%d %d",&n,&e);
	for(i=n-1;i>-1;i--){
		scanf("%d",x[i]);
	}
	x[n]=0;
	sum=sum+x[0];
	for(i=0;i<n;i++){
		sum=sum+e+(x[i+1]-x[i])*(i+1)*(i+1)
	}
	printf("%d",sum);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:52: error: expected ';' before '}' token
   13 |                 sum=sum+e+(x[i+1]-x[i])*(i+1)*(i+1)
      |                                                    ^
      |                                                    ;
   14 |         }
      |         ~
Language: C

#include "iostream"
#include "climits"
#include "list"
#include "queue"
#include "stack"
#include "set"
#include "functional"
#include "algorithm"
#include "string"
#include "map"
#include "unordered_map"
#include "unordered_set"
#include "iomanip"
#include "cmath"
#include "random"
#include "bitset"
#include "cstdio"
#include "numeric"

using namespace std;

const long long int MOD = 1000000007;

long long int N, M, K, H, W, L, R;


int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);

	cin >> N >> K;
	vector<long long int>v(N + 1);
	for (int i = 1; i <= N; i++)cin >> v[i];
	for (int i = 1; i <= N; i++)v[i] += v[i - 1];
	long long int ans = LLONG_MAX;
	for (int i = 1; i <= N; i++) {
		long long int box = K * N;
		box += K * i;
		int cnt = 2;
		for (int j = N; j >= 1; j -= i) {
			if (j == N)box += (v[j] - v[max(j - i, 0)])*(cnt*cnt+1);
			else box += (v[j] - v[max(j - i, 0)])*(cnt*cnt-(cnt-1)*(cnt-1));
			cnt ++;
		//	cout << j << " " << v[j] << " " << v[max(j - i, 0)] << endl;
		//	cout << box <<endl;
		}
	//	cout << box << endl;
		ans = min(ans, box);
	}
	cout << ans << endl;
	return 0;
}


Compiler output:
main.c:1:10: fatal error: iostream: No such file or directory
    1 | #include "iostream"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
#define MAX 9e17LL
using namespace std;
typedef long long int ll;
int N,X;
int arr[300000];
ll sum[300000];
ll ans=MAX;
ll f(int K){
    ll ret = (ll)N*X+(ll)K*X;
    int cnt = 1;
    for(int i=N;i>0;i-=K){
        int e = i;
        int s = max(1,i-K+1);
        ret+=(ll)(sum[e]-sum[s-1])*(cnt==1?5:cnt*2+1);
        cnt++;
    }
    return ret;
}
int main(){
    scanf("%d %d",&N,&X);
    for(int i=1;i<=N;i++){
        scanf("%d",arr+i);
    }
    for(int i=1;i<=N;i++){
        sum[i]= sum[i-1] + arr[i];
    }
    for(int i=1;i<=N;i++){
        ans = min(ans,f(i));
    }
    printf("%lld\n",ans);
    //printf("%lld\n",f(1));
    return 0;
}


Compiler output:
a.cc:2:13: error: unable to find numeric literal operator 'operator""LL'
    2 | #define MAX 9e17LL
      |             ^~~~~~
a.cc:8:8: note: in expansion of macro 'MAX'
    8 | ll ans=MAX;
      |        ^~~
Language: Java

import java.util.*;

public class MainA {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int x = sc.nextInt();
		SortedSet<Integer> a = new TreeSet<Integer>();
		
		for(int i = 0; i < N; i++) {
			a.add(sc.nextInt());
		}
		
		System.out.println(result(x,a));
		sc.close();
	}

	private static int result(int x, SortedSet<Integer> a) {
		int count = 0;
		
		for(int t:a) {
			if(x > 0) {
				x -= t;
				count++;
			}
		}
		
		if(x < 0 || x > 0) {
			count--;
		}
		
		return count;
	}
}


Compiler output:
Main.java:3: error: class MainA is public, should be declared in a file named MainA.java
public class MainA {
       ^
1 error
Language: C++

#include <cstdio>
#include <iostream>
 
typedef unsigned long long ull;
int x[101000];
int k, n;
ull b[101000];

int main()
{
	scanf("%d%d", &n, &k);
	for(int i = 1; i <= n; i++) scanf("%d", &x[i]), b[i] = b[i - 1] + x[i];
	ull ans = ULLONG_MAX;
	for(int i = 1; i <= n; i++)
	{
		ull res = 0; ull s = 1;
		for(int j = n; j >= 1; j -= i, s++)
		{
			if(s == 1) res += (b[j] - b[std::max(0, j - i)]) * 5;
			else res += (b[j] - b[std::max(0, j - i)]) * ((s + 1) * (s + 1) - s * s);
		}
		res += 1ull * i * k;
		ans = std::min(ans, res);
	}
	printf("%llu\n", ans + 1ull * n * k);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:19: error: 'ULLONG_MAX' was not declared in this scope
   13 |         ull ans = ULLONG_MAX;
      |                   ^~~~~~~~~~
a.cc:3:1: note: 'ULLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    2 | #include <iostream>
  +++ |+#include <climits>
    3 |
Language: C++

#include <cstdio>
#include <algorithm>
#include <vector>

using namespace std;

const int N_ = 200500;

int X[N_];
long long S[N_];

int main()
{
    int N, A; scanf("%d%d", &N, &A);
    for(int i = 1; i <= N; i++) scanf("%d", &X[i]);

		for(int i = 1; i <= N; i++) {
			S[i] = S[i-1] + X[i];
		}

		long long ans = 9e18;
		for(int k = 1; k <= N; k++) {
			// x_1 + 4x_1 + (9-4) x_2 + (16-9)x_3 + (25-16) x_4....
			// 5x_1 + 5x_2 + 7x_3 + 9x_4 + ...
			long long cur = (long long)A * (k + N);
			for(int i = N, c = 1; i > 0; i -= k, c += 1) {
				cur += (S[i] - S[max(i-k, 0)]) * (c == 1 ? 5 : 2 * c + 1);
				cur = min(cur, 9e18);
			}
			ans = min(ans, cur);
		}

		printf("%lld\n", ans);

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:42: error: no matching function for call to 'min(long long int&, double)'
   28 |                                 cur = min(cur, 9e18);
      |                                       ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:28:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'double')
   28 |                                 cur = min(cur, 9e18);
      |                                       ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:28:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   28 |                                 cur = min(cur, 9e18);
      |                                       ~~~^~~~~~~~~~~
Language: C++

#define _CRT_SECURE_NO_WARNINGS
#define _USE_MATH_DEFINES
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <string>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#include <unordered_map>
#include <functional>
#include <utility>
#include <tuple>
#include <cctype>
#include <bitset>
#include <complex>
#include <cmath>
#include <array>
using namespace std;
#define INF 0x3f3f3f3f
#define INFLL 0x3f3f3f3f3f3f3f3fLL
#define MOD 1000000007
#define mp make_pair
#define mt make_tuple
#define pb push_back
#define eb emplace_back
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<int, int> pint;
typedef pair<ll,ll> pll;
typedef tuple<int,int,int> tint;
typedef vector<int> vint;
typedef vector<ll> vll;
typedef vector<ull> vull;
typedef vector<pint> vpint;
int dx[8]={0,0,-1,1,1,1,-1,-1};
int dy[8]={-1,1,0,0,1,-1,1,-1};
const int SIZE=200050;
//ここまでテンプレ
int main(){
	ll N,X;
	cin>>N>>X;
	vll x;
	for(int i=0;i<N;i++){
		ll a;
		cin>>a;
		x.pb(a);
	}
	for(int i=1;i<N;i++)
		x[i]+=x[i-1];
	reverse(x.begin(),x.end());
	ll ans=LLONG_MAX;
	for(ll K=1;K<=N;K++){
		ll a=3,temp=5*x[0];
		for(ll i=K;i<N;i+=K)
			temp+=2*x[i];
		if(K<N)
			temp-=2*x[K];
		ans=min(ans,temp+(K+N)*X);
	}
	cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:59:16: error: 'LLONG_MAX' was not declared in this scope
   59 |         ll ans=LLONG_MAX;
      |                ^~~~~~~~~
a.cc:24:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   23 | #include <cmath>
  +++ |+#include <climits>
   24 | #include <array>
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cmath>
using namespace std;

int main() {
	long long N, X;
	cin >> N >> X;
	vector<long long> x(N);

	for (int i = 0; i < N; i++) {
		cin >> x[i];
	}

	reverse(x.begin(), x.end());

	long long ans = Infiniti;

	vector<long long> sum(N + 1);

	for (int i = 0; i < N; i++) {
		sum[i + 1] = sum[i] + x[i];
	}

	for (long long k = 1; k < N + 1; k++) {
		long long cost = k * X + N * X;
		
		for (long long i = 0; i*k < N; i++) {
			long long t = i + 1;
			long long l = k * i;
			long long r = min(l + k, N);
			if (t == 1) {
				cost += (sum[r] - sum[l]) * 5;
			}
			else {
				cost += (sum[r] - sum[l])*(2 * t + 1);
			}
			if (cost > ans) break;
		}
		ans = min(ans, cost);

	}

	cout << ans << endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:25: error: 'Infiniti' was not declared in this scope; did you mean 'finite'?
   19 |         long long ans = Infiniti;
      |                         ^~~~~~~~
      |                         finite
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cmath>
using namespace std;

int main() {
	long long N, X;
	cin >> N >> X;
	vector<long long> x(N);

	for (int i = 0; i < N; i++) {
		cin >> x[i];
	}

	reverse(x.begin(), x.end());

	long long ans = LLONG_MAX;

	vector<long long> sum(N + 1);

	for (int i = 0; i < N; i++) {
		sum[i + 1] = sum[i] + x[i];
	}

	for (long long k = 1; k < N + 1; k++) {
		long long cost = k * X + N * X;
		
		for (long long i = 0; i*k < N; i++) {
			long long t = i + 1;
			long long l = k * i;
			long long r = min(l + k, N);
			if (t == 1) {
				cost += (sum[r] - sum[l]) * 5;
			}
			else {
				cost += (sum[r] - sum[l])*(2 * t + 1);
			}
			if (cost > ans) break;
		}
		ans = min(ans, cost);

	}

	cout << ans << endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:25: error: 'LLONG_MAX' was not declared in this scope
   19 |         long long ans = LLONG_MAX;
      |                         ^~~~~~~~~
a.cc:6:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    5 | #include <cmath>
  +++ |+#include <climits>
    6 | using namespace std;
Language: C++

#include <iostream>
#include <sstream>
#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <vector>
#include <map>
#include <queue>
#include <stack>
#include <algorithm>
#include <utility>
#include <functional>
#include <cmath>

#define REP(i,x,y) for(int i=(x);i<(y);i++)
#define RREP(i,x,y) for(int i=(y)-1;i>=(x);i--)
#define all(x) (x).begin(),(x).end()
// #define int long long

using namespace std;

// conversion
inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}

#ifdef LOCAL
#define eprintf(...) fprintf(stderr, __VA_ARGS__)
#define dump(x)  cerr << #x << " = " << (x) << endl
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl
#else
#define eprintf(...) 42
#define dump(x) 42
#define debug(x) 42
#endif

typedef long long ll;

const ll INF = 1E18;
const int MAX_N = 200000;
int N;
ll X;
ll x[MAX_N];

int solve() {
    int answer = 
    REP(k,1,N) {
      ll cost = 0;
      RREP(j,0,N) {
        int kj = ((N - j - 1) / k ) * 2 + 5;
        cost += kj == 5 ? 2 * kj * x[j] : kj * x[j];
      }
      cost += N * X;
      if (answer > cost) answer = cost;
    }
    return answer;
}

signed main() {
    // to shorten execution time for iostream
    cin.tie(0);
    ios::sync_with_stdio(false);

    cin >> N >> X;
    REP(i,0,N) cin >> x[i];
    cout << solve() << "\n";
    return 0;
}



Compiler output:
a.cc: In function 'int solve()':
a.cc:15:20: error: expected primary-expression before 'for'
   15 | #define REP(i,x,y) for(int i=(x);i<(y);i++)
      |                    ^~~
a.cc:46:5: note: in expansion of macro 'REP'
   46 |     REP(k,1,N) {
      |     ^~~
a.cc:46:9: error: 'k' was not declared in this scope
   46 |     REP(k,1,N) {
      |         ^
a.cc:15:34: note: in definition of macro 'REP'
   15 | #define REP(i,x,y) for(int i=(x);i<(y);i++)
      |                                  ^
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cmath>
using namespace std;

int main() {

	long long ans = LLONG_MAX;
	int N, X;
	cin >> N >> X;

	vector<long long> g(N);

	for (int i = 0; i < N; i++) {
		cin >> g[i];
	}

	for (int k = 1; k <= N; k++) {
		//cout << "test" << endl;
		long long E1 = N * X;
		long long E2 = k*X;

		long long SUM = 0;//累積和
		bool flag = true;
		int j = 1;
		while (flag) {
			//cout << "test" << endl;
			long long small_sum = 0;
			if (j == 1) {
				for (int a = 0; a < k; a++) {
					if (N - 1 - a < 0) {
						flag = false;
						break;
					}
					small_sum += 5 * g[N - 1 - a];
				}
			}
			else {
				for (int a = 0; a < k; a++) {
					if (N - 1 - k * (j - 1) - a < 0) {
						flag = false;
						break;
					}
					small_sum += (2 * j + 1)*g[N - 1 - (j-1)*k - a];
				}
			}
			j++;
			SUM += small_sum;
		}

		//cout << E1  << " " << E2 << " " << SUM  << endl;
		ans = min(ans, (E1 + E2 + SUM));

	}

	cout << ans << endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:25: error: 'LLONG_MAX' was not declared in this scope
   10 |         long long ans = LLONG_MAX;
      |                         ^~~~~~~~~
a.cc:6:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    5 | #include <cmath>
  +++ |+#include <climits>
    6 | using namespace std;
Language: C++

vl arr;
ll n,x;
ll solve(ll k){
    ll ans = x*(k+n);
    ll rem = n;
    for(int i = 1; ;++i){
        ll take = min(k,rem);
        if(take == 0)
            break;
        ans += (arr[rem]-arr[rem-take])*(i==1?5:2*i+1);
        rem -= take;
        if(ans > INF)
            return INF;
    }
    //watch(k);
    //watch(ans);
    return ans;
}
ll _(){
    cin >> n >> x;
    arr.resize(n);
    cin >> arr;
    arr.insert(arr.begin(),0);
    for(int i = 1; i <= n; ++i)
        arr[i] += arr[i-1];
    ll ans = INF;
    for(int k = 1; k <= n; ++k)
        ans = min(ans,solve(k));
    return ans;
}



Compiler output:
a.cc:1:1: error: 'vl' does not name a type
    1 | vl arr;
      | ^~
a.cc:2:1: error: 'll' does not name a type
    2 | ll n,x;
      | ^~
a.cc:3:1: error: 'll' does not name a type
    3 | ll solve(ll k){
      | ^~
a.cc:19:1: error: 'll' does not name a type
   19 | ll _(){
      | ^~
Language: C++

#include <bits/stdc++.h>
#include <limits>
using namespace std;
using LL = unsigned long long;
int main()
{
	int N, X;
	LL a[200001] = {};
	__int128 sum[200001] = {};

	scanf("%d%d", &N, &X);
	for (int n = 1; n <= N; n++)
		scanf("%lld", &a[n]), sum[n]+=sum[n-1]+a[n];

	__int128 ans = LLONG_MAX;
	for (int r = 1; r <= N; r++)
	{
		__int128 c = (sum[N]-sum[N-r])*2;
		int i;
		for (i = 1; i*r <= N; i++)
			c += (sum[N-i*r+r] - sum[N-i*r]) * (2*i+1);
		c += sum[N-i*r+r] * (2*i+1);
		ans = min(ans, c+X*(N+r));
	}
	printf("%lld", (__int64)ans);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:25: error: '__int64' was not declared in this scope; did you mean '__ynf64'?
   25 |         printf("%lld", (__int64)ans);
      |                         ^~~~~~~
      |                         __ynf64
Language: C++

/*input
5 1
1 999999997 999999998 999999999 1000000000
*/
#include <bits/stdc++.h>
using namespace std;
long long pref[500005],n, a[500005], x;
long long get(int trips){
	long long ret = 2*pref[trips] + (n+trips)*x;
	for(int i=trips,now=3;i<n+trips;i+=trips,now+=2)
		ret += (pref[i] - pref[i-trips])*now;
	return ret;
}
int main(){
	#ifdef ONLINE_JUDGE
	ios_base::sync_with_stdio(0);
	cin.tie(0);cout.tie(0);
	#endif
	cin>>n>>x;
	for(int i=1,x;i<=n;cin>>a[i++]);
	reverse(a+1,a+n+1);
	for(int i=1;i<500005;++i) pref[i] = pref[i-1]+a[i];
	int64_t ans = 1e18;
	for(int trips = 1; trips <= n; ++trips)
		ans = min(ans,get(trips));
	cout<<ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:26: error: no matching function for call to 'min(int64_t&, long long int)'
   25 |                 ans = min(ans,get(trips));
      |                       ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:5:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:25:26: note:   deduced conflicting types for parameter 'const _Tp' ('long int' and 'long long int')
   25 |                 ans = min(ans,get(trips));
      |                       ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:25:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long int'
   25 |                 ans = min(ans,get(trips));
      |                       ~~~^~~~~~~~~~~~~~~~
Language: C++

from math import ceil

n, x = map(int, input().split())
X = list(map(int, input().split()))

min_e = None
# 往復数でループ
for i in range(1,n+1):
    e = (n+i)*x
    # それぞれのコストを積み上げ
    for j in range(1,n+1):
        k = ceil(j/i)
        if k == 1:
            r = 5
        else:
            r = 2*k+1
        e += r*X[j-1]
    if not min_e:
        min_e = e
    else:
        min_e = min(min_e, e)
print(min_e)


Compiler output:
a.cc:7:3: error: invalid preprocessing directive #\U00005f80\U00005fa9\U00006570\U00003067\U000030eb\U000030fc\U000030d7
    7 | # 往復数でループ
      |   ^~~~~~~~~~~~~~
a.cc:10:7: error: invalid preprocessing directive #\U0000305d\U0000308c\U0000305e\U0000308c\U0000306e\U000030b3\U000030b9\U000030c8\U00003092\U00007a4d\U0000307f\U00004e0a\U00003052
   10 |     # それぞれのコストを積み上げ
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:1:1: error: 'from' does not name a type
    1 | from math import ceil
      | ^~~~