criyle/codenet-compile-errors huggingface dataset:
Language: Java

import java.util.*;
 
public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    List<Integer> list = new ArrayList<>();
    list.add(sc.nextInt());
    int sum = 1;
    int count = 1;
    int min = list.get(0);
    int max = list.get(0);
    
    for(int i = 0; i < list.size() < sum; i++) {
      if(min > list.get(i)) {
        min = list.get(i);
      }
      if(max < list.get(i)) {
        max = list.get(i);
      }
    }
    int sum = 1000000;
    for(int k = min; k < max; k++) {
      int challengeSum;
      for(int j=0; j<list.size(); j++){
        challengeSum += (k -list.get(j))^2;
      }
      if(sum > challengeSum) {
        sum = challengeSum;
      }
    }
    System.out.println(challengeSum);
  }
}

Compiler output:
Main.java:13: error: bad operand types for binary operator '<'
    for(int i = 0; i < list.size() < sum; i++) {
                                   ^
  first type:  boolean
  second type: int
Main.java:21: error: variable sum is already defined in method main(String[])
    int sum = 1000000;
        ^
Main.java:31: error: cannot find symbol
    System.out.println(challengeSum);
                       ^
  symbol:   variable challengeSum
  location: class Main
3 errors
Language: Java

import java.util.*;
 
public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    List<Integer> list = new ArrayList<>();
    list.add(sc.nextInt());
    int sum = 1;
    int count = 1;
    int min = list.get(0);
    int max = list.get(0);
    
    for(int i = 0; i < list.size() < sum; i++) {
      if(min > list.get(i)) {
        min = list.get(i);
      }
      if(max < list.get(i)) {
        max = list.get(i);
      }
    }
    int sum = 1000000;
    for(min; min < max; min++) {
      int challengeSum;
      for(int j=0; j<list.size(); j++){
        challengeSum += (min -list.get(j))^2;
      }
      if(sum > challengeSum) {
        sum = challengeSum;
      }
    }
    System.out.println(challengeSum);
  }
}

Compiler output:
Main.java:22: error: not a statement
    for(min; min < max; min++) {
        ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i, srt, end) for (long long i = (srt); i < (long long)(end); i++)
#define VL vector<ll>
ll N;
VL X;
int main(){
    cin>>N;
    VL X=(N+1);
    rep(i,1,N+1){
        cin>>X[i];
    }
    ll sum=now=0;
    rep(i,1,101){
        rep(j,1,N+1){
            now+=pow((X[j]-i),2);
        }
        sum=min(now,sum);
    }
    cout<<sum;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:12: error: conversion from 'll' {aka 'long long int'} to non-scalar type 'std::vector<long long int>' requested
   10 |     VL X=(N+1);
      |          ~~^~~
a.cc:14:12: error: 'now' was not declared in this scope; did you mean 'pow'?
   14 |     ll sum=now=0;
      |            ^~~
      |            pow
Language: Java

import java.util.ArrayList;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner cin = new Scanner(System.in);

        int n;
        n = cin.nextInt();

        ArrayList<Integer> x  = new ArrayList<>();

        for (int i = 0; i < n; i++) {
            x.add(cin.nextInt());
        }

       // int xSquareMin = 1000000000;

        for (int i = 0; i < 101; i ++) {
            int sum = 0;
            for (int j = 0; j < n; j++) {
                sum += (x.get(j) - i) * (x.get(j) - i);
            }
            if (sum < xSquareMin) {
                xSquareMin = sum;
            }
        }
        System.out.println(xSquareMin);
    }
}


Compiler output:
Main.java:24: error: cannot find symbol
            if (sum < xSquareMin) {
                      ^
  symbol:   variable xSquareMin
  location: class Main
Main.java:25: error: cannot find symbol
                xSquareMin = sum;
                ^
  symbol:   variable xSquareMin
  location: class Main
Main.java:28: error: cannot find symbol
        System.out.println(xSquareMin);
                           ^
  symbol:   variable xSquareMin
  location: class Main
3 errors
Language: C++

#include <iostream>
#include <vector>
#include <utility>
#include <numeric>

using namespace std;

void solve(int, vector<int> X) {
  sort(X.begin(),X.end());
  int mi = 1000000;
  for (auto p = X.front(); p != X.back(); ++p) {
    mi = min(mi,accumulate(X.begin(),X.end(),0,
                           [&p](int acc, int x){
                             return acc + (x-p)*(x-p);}));
  }
  cout << mi << endl;
}

int main() {
  int N;
  cin >> N;
  vector<int> X(N);
  for (int i = 0; i < N; i++) {
    cin >> X[i];
  }
  solve(N, move(X));
  return 0;
}


Compiler output:
a.cc: In function 'void solve(int, std::vector<int>)':
a.cc:9:3: error: 'sort' was not declared in this scope; did you mean 'short'?
    9 |   sort(X.begin(),X.end());
      |   ^~~~
      |   short
Language: C++

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

int main()
{
	int n, a[1000];
	cin >> n;

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

	sort(a, a+n);
	med = a[n/2];
	int sum = 0;

	for(int i=0;i<n;i++)
		sum += (med-a[i])*(med-a[i]);

	cout << sum << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:9: error: 'med' was not declared in this scope
   12 |         med = a[n/2];
      |         ^~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {

    int n;
    cin >> n;

    int max = 1;
    int min = 100;

    std::vector<int> plots(n);
    int tmp;
    for (int i = 0; i < n; ++i) {
        cin >> tmp;
        if (max < tmp) {
            max = tmp;
        }
        if (min > tmp) {
            min = tmp
        }
        plots[i] = tmp;
    }

    int mid = (max - min) / 2;

    int ans = 0;
    for (int i = min; i <= mid; ++i) {
        int sum = 0;
        for (int j = 0; j < n; ++j) {
            sum += pow(plots[j] - i, 2.0);
        }
        if ((ans == 0) || (ans > sum)) {
            ans = sum;
        }
    }

    cout << ans << endl;
    
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:22: error: expected ';' before '}' token
   21 |             min = tmp
      |                      ^
      |                      ;
   22 |         }
      |         ~
Language: C++

#include <iostream>
using namespace std;

int main()
{
	int n,x[101];
	int ans = INT_MAX , i = 1, j = 1 ;
	int ximax = 0,hp=0;
	cin >> n;
	for (int i = 1; i <= n; i++) cin >> x[i];
	//走査する最大値
	for (i = 1; i <= n; i++) {
		if (ximax < x[i]) ximax = x[i];
	}

	//体力計算
	for (i = 1; i <= ximax; i++) {
		//cout << i << endl; //debug
		//各整数値での総和
		for (j = 1; j <= n; j++) {
			hp = hp + pow((x[j] - i) ,2.0);
			//cout << hp << endl; //debug
		}
		//cout << "座標" << i << "消費体力" << hp << endl;
		if (ans > hp)ans = hp;
		hp = 0;
	}

	cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:19: error: 'INT_MAX' was not declared in this scope
    7 |         int ans = INT_MAX , i = 1, j = 1 ;
      |                   ^~~~~~~
a.cc:2:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    1 | #include <iostream>
  +++ |+#include <climits>
    2 | using namespace std;
a.cc:12:14: error: 'i' was not declared in this scope
   12 |         for (i = 1; i <= n; i++) {
      |              ^
a.cc:17:14: error: 'i' was not declared in this scope
   17 |         for (i = 1; i <= ximax; i++) {
      |              ^
a.cc:20:22: error: 'j' was not declared in this scope
   20 |                 for (j = 1; j <= n; j++) {
      |                      ^
a.cc:21:35: error: 'pow' was not declared in this scope
   21 |                         hp = hp + pow((x[j] - i) ,2.0);
      |                                   ^~~
Language: C++

#include <iostream>

using namespace std;

int main() {
  int N;
  cin>>N;
  vector<int> vec(N);
  for (int i = 0; i < N; i++) {
    cin>>vec.at(i);
  }
    for (int i = 0; i < N; i++) {
    a = a + vec.at(i);
  }
  int a=0;

    a = a/N;
  int b=0;
    for (int i = 0; i < N; i++) {
  b = b+((vec.at(i)-a)**2)
    }
  cout<<b<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'vector' was not declared in this scope
    8 |   vector<int> vec(N);
      |   ^~~~~~
a.cc:2:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    1 | #include <iostream>
  +++ |+#include <vector>
    2 | 
a.cc:8:10: error: expected primary-expression before 'int'
    8 |   vector<int> vec(N);
      |          ^~~
a.cc:10:10: error: 'vec' was not declared in this scope
   10 |     cin>>vec.at(i);
      |          ^~~
a.cc:13:5: error: 'a' was not declared in this scope
   13 |     a = a + vec.at(i);
      |     ^
a.cc:13:13: error: 'vec' was not declared in this scope
   13 |     a = a + vec.at(i);
      |             ^~~
a.cc:20:11: error: 'vec' was not declared in this scope
   20 |   b = b+((vec.at(i)-a)**2)
      |           ^~~
a.cc:20:24: error: invalid type argument of unary '*' (have 'int')
   20 |   b = b+((vec.at(i)-a)**2)
      |                        ^~
Language: C++

// ABC165C - Many Requirements

#include <algorithm>
#include <iostream>
#include <vector>
#include <math.h>

using namespace std;

int main() 
{
	double   count=INT_MAX;
	double sum=0;
	int N;
	cin >> N;
	vector<int> vec(N);
	for (int& a : vec)
	{
		cin >> a;
		//cout << a << endl;
	}
	//cout << count << endl;

	sort(vec.begin(), vec.end());
	//cout << count << endl;

	for (double i = vec[0]; i < vec[N-1]; i++)
	{
		sum = 0;
		//cout << count << endl;
		for (int j = 0; j < N; j++)
		{
			//cout << count << endl;
			 sum += pow((i - vec[j]), 2);
			//cout << count << endl;
		}
		count = min(count, sum);
	}

	cout << count << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:24: error: 'INT_MAX' was not declared in this scope
   12 |         double   count=INT_MAX;
      |                        ^~~~~~~
a.cc:7:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    6 | #include <math.h>
  +++ |+#include <climits>
    7 |
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
    int N;
    cin>>N;
    int a[N]={};
    int b[N]={};
    int A=0,t,q,counter=0;
   for(int i=0;i<N;i++){
   cin>>a[i];}
   for(int i=1;i<=N;i++){
   for(int j=0;j<N;j++){
   A+=(i-a[j])*(i-a[j])}
   counter=min(counter,A);
   A=0;}
   cout<<counter<<endl;}
   


Compiler output:
a.cc: In function 'int main()':
a.cc:13:24: error: expected ';' before '}' token
   13 |    A+=(i-a[j])*(i-a[j])}
      |                        ^
      |                        ;
Language: C++

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

int main(){
	int n; cin>>n;
	int x[n];
	for(int i=0;i<n;i++) cin>>x[i];
	
	int ans=1000000;
	for(int p=1;p<100;p++){
		int sum=0;
		for(int i=0;i<n;i++){
			sum+=pow((x[i]-p),2)  //pow(x,n)xのn乗を計算
		}
		ans=min(ans,sum)
	}
	cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:45: error: expected ';' before '}' token
   13 |                         sum+=pow((x[i]-p),2)  //pow(x,n)xのn乗を計算
      |                                             ^
      |                                             ;
   14 |                 }
      |                 ~                            
a.cc:15:33: error: expected ';' before '}' token
   15 |                 ans=min(ans,sum)
      |                                 ^
      |                                 ;
   16 |         }
      |         ~
Language: C++

using namespace std;
int main(){
  int N,c=0,b=0;
  cin>>N;
  vector<int> a(N);

  for(int i=0;i<N;i++){
    cin>>a[i];
    c+=a[i];
  }
  int k=c/N;
  for(int i=0;i<N;i++){
    b+=(a[i]-k)*(a[i]-k);
  }
  cout<<b<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope
    4 |   cin>>N;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:5:3: error: 'vector' was not declared in this scope
    5 |   vector<int> a(N);
      |   ^~~~~~
a.cc:1:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
  +++ |+#include <vector>
    1 | using namespace std;
a.cc:5:10: error: expected primary-expression before 'int'
    5 |   vector<int> a(N);
      |          ^~~
a.cc:8:10: error: 'a' was not declared in this scope
    8 |     cin>>a[i];
      |          ^
a.cc:13:9: error: 'a' was not declared in this scope
   13 |     b+=(a[i]-k)*(a[i]-k);
      |         ^
a.cc:15:3: error: 'cout' was not declared in this scope
   15 |   cout<<b<<endl;
      |   ^~~~
a.cc:15:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:12: error: 'endl' was not declared in this scope
   15 |   cout<<b<<endl;
      |            ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
Language: C++

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

dis = 10000000
for p in range(1,101):
    total = 0
    for x in X:
        total += (x-p) ** 2
    dis = min(dis,total)

print(dis)



Compiler output:
a.cc:1:1: error: 'n' does not name a type
    1 | n = int(input())
      | ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main(){

    int n;

    cin >> n;

    vector<int> a(n);

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

    int s= round(accumulate(a.begin(),a.end(),0)/double(n));


    for(auto x:a){
        sum+=abs(x-s)*abs(x-s);
    }

    cout << sum << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:9: error: 'sum' was not declared in this scope
   21 |         sum+=abs(x-s)*abs(x-s);
      |         ^~~
a.cc:24:13: error: 'sum' was not declared in this scope
   24 |     cout << sum << endl;
      |             ^~~
Language: C++

#include<iostream>
#include<vector>
#include<algorithm>

using namespace std;

int main(){
  int n;
  cin>>n;
  vector<int>x(n);
  int mn=1e9;
  int mx=0;
  for(int i=0;i<n;i++){
    cin>>x.at(i);
    mx=max(mx,x.at(i));
    min=min(mn,x.at(i));
  }
  int sum=0;
  int ans=1e9;
  for(int i=mn;i<=max;i++){
    for(int j=0;j<n;j++){
      sum+=(x.at(j)-i)*(x.at(j)-i);
    }
    ans=min(ans,sum);
  }
  cout<<ans<<endl;
}
  
  
  
  

Compiler output:
a.cc: In function 'int main()':
a.cc:16:23: error: overloaded function with no contextual type information
   16 |     min=min(mn,x.at(i));
      |                       ^
a.cc:20:17: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<='
   20 |   for(int i=mn;i<=max;i++){
      |                ~^~~~~
Language: C++

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

#define ll long long
#define endl '\n'
#define REP(i, a, n) for(int i=a; i<n; ++i)
#define pb push_back
#define sz(x) (int)((x).size())
#define all(x) (x).begin(), (x).end()

typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;

const double PI = 3.141592653589793238460;
const ll mod = 1e9 + 7;

void FAST(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
}

int main(){
  FAST();

  int n, i;
  cin >> n;
  vi x(n);
  double sum = 0;

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

  sum /= n;
  int ans = 0;
  int ans2 = 0;

  REP(i, 0, n) {
    ans += (ceil(sum) - x[i]) * (ceil(sum) - x[i]);
  	ans2 += (floor(sum) - x[i]) * (floor(sum) - x[i])
  }

  cout << (int)min(ans, ans2) << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:42:58: error: expected ';' before '}' token
   42 |         ans2 += (floor(sum) - x[i]) * (floor(sum) - x[i])
      |                                                          ^
      |                                                          ;
   43 |   }
      |   ~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,a[n],p=0,c=0,k=0;
  cin>>n;
  for(int i=0;i<n;i++){
    cin>>a[i];
    int c+=a[i];
  }
  int p=(c/n)+1;
  for(int i=0;i<n;i++){
    k+=(a[i]-p)*(a[i]-p);
  }
  cout<<k;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:10: error: expected initializer before '+=' token
    8 |     int c+=a[i];
      |          ^~
a.cc:10:7: error: redeclaration of 'int p'
   10 |   int p=(c/n)+1;
      |       ^
a.cc:4:14: note: 'int p' previously declared here
    4 |   int n,a[n],p=0,c=0,k=0;
      |              ^
Language: C++

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

int main() {
  long long N,T=1000000,T2;
  vector<long long> X(N);
  for (int i=0;i<N;i++) cin >> X[i];
  for (int i=1;i<101;i++) {
    T2=0;
    for (int j=0;j<N;j++) T2+=(i-X[j])*(i-X[j]) 
	T=min(T,T2);
  }
  cout << T << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:48: error: expected ';' before 'T'
   11 |     for (int j=0;j<N;j++) T2+=(i-X[j])*(i-X[j])
      |                                                ^
      |                                                ;
   12 |         T=min(T,T2);
      |         ~
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
using ll = long long;

    int sq(int a){
        int b;
        b = a * a;
        return b;
    }
 
	int x[100];

int main(){
    int n, a;
    cin >> n;
    ll s = 0;
    for(int i = 0; i < n; i++)
        cin >> x[i];
    for(int p = 0; p < n; p++){
        for(int i = 0; i < n; i++){
            s = sq(x[i] - p);
            a = min(a, s);
        }
    }

   cout << a;

    return 0;
}

	

		


Compiler output:
a.cc: In function 'int main()':
a.cc:23:20: error: no matching function for call to 'min(int&, ll&)'
   23 |             a = min(a, s);
      |                 ~~~^~~~~~
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: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:23:20: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   23 |             a = min(a, s);
      |                 ~~~^~~~~~
/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,
                 from a.cc:2:
/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:23:20: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   23 |             a = min(a, s);
      |                 ~~~^~~~~~
Language: C++

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

int main(){
    int n;
    cin>>n;
    vector<int> vec(n);
    for(int i=0;i<n;i++){
        cin>>vec.at(i);
    }
    sort(vec.begin(),vec.end());
    long long result=1000000000;
    //数直線上の位置固定
    for(int i=1;i<=vec.at(n-1);i++){
        int sum=0;
        //各点の体力消費
        for(int j=0;j<n;j++){
            int d=vec.at(j)-i;
            sum+=(d*d);
        }
        result=min(result,sum);
    }
    cout<<result<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:19: error: no matching function for call to 'min(long long int&, int&)'
   21 |         result=min(result,sum);
      |                ~~~^~~~~~~~~~~~
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: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:21:19: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   21 |         result=min(result,sum);
      |                ~~~^~~~~~~~~~~~
/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:21:19: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   21 |         result=min(result,sum);
      |                ~~~^~~~~~~~~~~~
Language: C++

#include <iostream>
#include <map>
#include <vector>
#include <string>

using namespace std;

using ll = long long;
//constexpr ll N = 2e5;
//ll a[N];

//constexpr int max = 2147483647;


int main()
{
	
	
	int n;
	cin >> n;
	int x[101];
	for (int i = 0; i < n; i++)
		cin >> x[i];
	
	ll min = INT_MAX;
	for (int p = 1; p <= 100; p++)
	{
		ll sum = 0;
		for (int i = 0; i < n; i++)
		{
			sum += (x[i] - p)*(x[i] - p);
		}

		if (sum < min)
			min = sum;

	}

	cout << min;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:18: error: 'INT_MAX' was not declared in this scope
   25 |         ll min = INT_MAX;
      |                  ^~~~~~~
a.cc:4:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    3 | #include <vector>
  +++ |+#include <climits>
    4 | #include <string>
Language: C++

#include <stdio.h>
#include <iostream>
#include <map>
#include <vector>
#include <string>

using namespace std;

using ll = long long;
//constexpr ll N = 2e5;
//ll a[N];

constexpr int max = 2147483647;

vector<int> x(100);

int main()
{
	
	
	int n;
	cin >> n;

	for (int i = 0; i < n; i++)
		cin >> x[i];
	
	int min = max;
	for (int p = 1; p <= 100; p++)
	{
		int sum = 0;
		for (int i = 0; i < n; i++)
		{
			sum += (x[i] - p) * (x[i] - p);
		}

		if (sum < min)
			min = sum;

	}

	cout << min;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:19: error: reference to 'max' is ambiguous
   27 |         int min = max;
      |                   ^~~
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:2:
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: '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:257:5: note:                 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
a.cc:13:15: note:                 'constexpr const int max'
   13 | constexpr int max = 2147483647;
      |               ^~~
Language: C++

#include <stdio.h>
#include <iostream>
#include <map>
#include <vector>
#include <string>

using namespace std;

using ll = long long;
constexpr ll N = 2e5;
//ll a[N];

constexpr int max = 2147483647;

vector<int> x(100);

int main()
{
	
	
	int n;
	cin >> n;

	for (int i = 0; i < n; i++)
		cin >> x[i];
	
	int min = max;
	for (int p = 1; p <= 100; p++)
	{
		int sum = 0;
		for (int i = 0; i < n; i++)
		{
			sum += (x[i] - p) * (x[i] - p);
		}

		if (sum < min)
			min = sum;

	}

	cout << min;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:19: error: reference to 'max' is ambiguous
   27 |         int min = max;
      |                   ^~~
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:2:
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: '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:257:5: note:                 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
a.cc:13:15: note:                 'constexpr const int max'
   13 | constexpr int max = 2147483647;
      |               ^~~
Language: C++

#include <stdio.h>
#include <iostream>
#include <map>
#include <vector>
#include <string>

using namespace std;

using ll = long long;
constexpr ll N = 2e5;
//ll a[N];

constexpr int max = 2147483647;



int main()
{
	vector<int> x(100);
	
	int n;
	cin >> n;

	for (int i = 0; i < n; i++)
		cin >> x[i];
	
	int min = max;
	for (int p = 1; p <= 100; p++)
	{
		int sum = 0;
		for (int i = 0; i < n; i++)
		{
			sum += (x[i] - p) * (x[i] - p);
		}

		if (sum < min)
			min = sum;

	}

	cout << min;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:19: error: reference to 'max' is ambiguous
   27 |         int min = max;
      |                   ^~~
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:2:
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: '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:257:5: note:                 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
a.cc:13:15: note:                 'constexpr const int max'
   13 | constexpr int max = 2147483647;
      |               ^~~
Language: C++

#include <stdio.h>
#include <iostream>
#include <map>
#include <vector>
#include <string>

using namespace std;

using ll = long long;
constexpr ll N = 2e5;
//ll a[N];





int main()
{
	vector<int> x(100);
	
	int n;
	cin >> n;

	for (int i = 0; i < n; i++)
		cin >> x[i];
	
	int min = INT_MAX;
	for (int p = 1; p <= 100; p++)
	{
		int sum = 0;
		for (int i = 0; i < n; i++)
		{
			sum += (x[i] - p) * (x[i] - p);
		}

		if (sum < min)
			min = sum;

	}

	cout << min;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:19: error: 'INT_MAX' was not declared in this scope
   27 |         int min = INT_MAX;
      |                   ^~~~~~~
a.cc:5:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    4 | #include <vector>
  +++ |+#include <climits>
    5 | #include <string>
Language: C++

import numpy as np
n = int(input())
x = np.array(list(map(int, input().split())))
k = sum(x) // n
x1 = (x - k) ** 2
x2 = (x - k - 1) ** 2
print(min(sum(x1), sum(x2)))


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import numpy as np
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

#include <iostream> // cout, endl, cin
#include <string> // string, to_string, stoi
#include <vector> // vector
#include <algorithm> // min, max, swap, sort, reverse, lower_bound, upper_bound
#include <utility> // pair, make_pair
#include <tuple> //tuple, make_tuple
#include <cstdint> // int64_t, int*_t
#include <cstdio> // printf
#include <map> // map
#include <queue> // queue, priority_queue
#include <set> // set
#include <stack> // stack
#include <deque> // deque
#include <unordered_map> // unordered_map
#include <unordered_set> // unordered_set
#include <bitset> // bitset
#include <cctype> // isupper, islower, isdigit, toupper, tolower
#include <numeric>
#include <math>
using namespace std;

int main() {
    int N;
    cin >> N;
    vector<int> X(N);
    for (int i = 0; i < N; i++) {
        cin >> X.at(i);
    }
    int min = 100 * pow(100, 2);
    for (int p = 1; p < 100; p++) {
        int tmp = 0;
        for (int j = 0; j < N; j++) {
            tmp += pow((X.at(j) - p), 2);
        }
        if (tmp < min) min = tmp;
    }
    cout << min << endl;
}

Compiler output:
a.cc:19:10: fatal error: math: No such file or directory
   19 | #include <math>
      |          ^~~~~~
compilation terminated.
Language: C++

#include <iostream> // cout, endl, cin
#include <string> // string, to_string, stoi
#include <vector> // vector
#include <algorithm> // min, max, swap, sort, reverse, lower_bound, upper_bound
#include <utility> // pair, make_pair
#include <tuple> //tuple, make_tuple
#include <cstdint> // int64_t, int*_t
#include <cstdio> // printf
#include <map> // map
#include <queue> // queue, priority_queue
#include <set> // set
#include <stack> // stack
#include <deque> // deque
#include <unordered_map> // unordered_map
#include <unordered_set> // unordered_set
#include <bitset> // bitset
#include <cctype> // isupper, islower, isdigit, toupper, tolower
#include <numeric>
using namespace std;

int main() {
    int N;
    cin >> N;
    vector<int> X(N);
    for (int i = 0; i < N; i++) {
        cin >> X.at(i);
    }
    int min = 100 * pow(100, 2);
    for (int p = 1; p < 100; p++) {
        int tmp = 0;
        for (int j = 0; j < N; j++) {
            tmp += pow((X.at(j) - p), 2);
        }
        if (tmp < min) min = tmp;
    }
    cout << min << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:21: error: 'pow' was not declared in this scope
   28 |     int min = 100 * pow(100, 2);
      |                     ^~~
Language: C++

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

int main () {
  int N;
  cin >> N;
  vector<int> X(N);
  for (int i=0; i < N ;i++) {
  cin >> X[i];
  }
  int sum;
  	for (int j = 0; j < N ;j++) {
    sum += X[j];
    }
  		int ans=1-2*sum;
 	 		for (int k = 1; k < 100 ) {
    		 if (k*k - 2*k*sum > (k+1)*(k+1) - 2*(k+1)*sum) {
             ans = (k+1)*(k+1)-2*(k+1)*sum;
             }
            }
  				cout << ans << endl;
}





Compiler output:
a.cc: In function 'int main()':
a.cc:17:48: error: expected ';' before ')' token
   17 |                         for (int k = 1; k < 100 ) {
      |                                                ^~
      |                                                ;
Language: C++

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

int main () {
  int N;
  cin >> N;
  vector<int> X(N);
  for (int i=0; i < N ;i++) {
  cin >> X[i];
  }
  int sum;
  	for (int j = 0; j < N ;j++) {
    sum += X[j];
    }
  		int ans=1-2*sum
 	 		for (int k = 1; k < 100 ) {
    		 if (k*k - 2*k*sum > (k+1)*(k+1) - 2*(k+1)*sum) {
             ans = (k+1)*(k+1)-2*(k+1)*sum;
             }
            }
  				cout << ans << endl;
}





Compiler output:
a.cc: In function 'int main()':
a.cc:17:25: error: expected ',' or ';' before 'for'
   17 |                         for (int k = 1; k < 100 ) {
      |                         ^~~
a.cc:17:41: error: 'k' was not declared in this scope
   17 |                         for (int k = 1; k < 100 ) {
      |                                         ^
Language: C++

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

int main () {
  int >> N;
  cin >> N;
  vector<int> X(N);
  for (int i=0; i < N ;i++) {
  cin >> X[i];
  }
  int sum;
  	for (int j = 0; j < N ;j++) {
    sum += X[j]
    }
  		int ans=1-2*sum
 	 		for (int k = 1; k < 100 ) {
    		 if (k*k - 2*k*sum > (k+1)*(k+1) - 2*(k+1)*sum) {
             ans = (k+1)*(k+1)-2*(k+1)*sum;
             }
            }
  				cout << ans << endl;
}




Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: expected unqualified-id before '>>' token
    6 |   int >> N;
      |       ^~
a.cc:7:10: error: 'N' was not declared in this scope
    7 |   cin >> N;
      |          ^
a.cc:14:16: error: expected ';' before '}' token
   14 |     sum += X[j]
      |                ^
      |                ;
   15 |     }
      |     ~           
a.cc:17:25: error: expected ',' or ';' before 'for'
   17 |                         for (int k = 1; k < 100 ) {
      |                         ^~~
a.cc:17:41: error: 'k' was not declared in this scope
   17 |                         for (int k = 1; k < 100 ) {
      |                                         ^
Language: C++

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int N = sc.nextInt();
        int[] X = new int[N];

        for (int i = 0; i < N; i++) {
            X[i] = sc.nextInt();
        }

        int minSum = 1000000000;
        int sum = 0;

        for (int P = 0; P <= 100; P++) {
            for (int i = 0; i < N; i++) {
                sum += Math.pow(X[i] - (P + 1), 2);
            }
            minSum = Math.min(minSum, sum);
            sum = 0;
        }

        System.out.println(minSum);

    }
}


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
    3 | public class Main {
      | ^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
#define ll long long
#define fi first
#define se second
#define rep(i, n) for (int i = 0; i < (int)(n); ++i)
#define rep1(i, n) for (int i = 1; i <= (int)(n); ++i)
#define rep11(i, n) for (int i = 1; i < (int)(n); ++i)
#define repo(i, o, n) for (int i = o; i < (int)(n); ++i)
#define repm(i, n) for (int i = (int)(n)-1; i >= 0; --i)
#define all(v) (v).begin(), (v).end()
#define rall(v) (v).rbegin(), (v).rend()
#define pb(n) push_back(n)
#define mp make_pair
#define MOD 1002000007
#define INF LONG_LONG_MAX

int main(){
  int n;
  cin>>n;
  int x[n];
  rep(i,n){
    cin>>x[i];
  }
  int su=0;
  rep(i,n){
    su+=(n-x[i])**2;
  }
  cout<<su<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:18: error: invalid type argument of unary '*' (have 'int')
   28 |     su+=(n-x[i])**2;
      |                  ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  vector<int>x(n);
  int sum=0;
  for(int i=0;i<n;i++) {
    cin >> x.at(i);
    sum+=x.at(i);
    }
  int p=sum/n;
  int q=0;
  int r=0;
  for(int i=0;i<n;i++) {
    q+=(x.at(i)*p)*(x.at(i)*p);
    r+=(x.at(i)*p-1)*(x.at(i)*p-1);
    }
  int hp min(q,r);
  cout << hp << endl;
  return 0;
  }
  
  


Compiler output:
a.cc: In function 'int main()':
a.cc:19:10: error: expected initializer before 'min'
   19 |   int hp min(q,r);
      |          ^~~
a.cc:20:11: error: 'hp' was not declared in this scope; did you mean 'p'?
   20 |   cout << hp << endl;
      |           ^~
      |           p
Language: C++

#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
#include <cmath>
#include <algorithm>
#include <limits>
#include <sstream>
#include <fstream>

typedef long long int64;

static int total(const std::vector<int>& xs, int p) {
  int sum = 0;
  for (auto x : xs) {
    sum += (x - p) * (x - p);
  }
  return sum;
}

int main(void) {
  int n;
  std::cin >> n;
  std::vector<int> xs;
  for (int i = 0; i < n; i++) {
    int x;
    std::cin >> x;
    xs.push_back(x);
  }

  int min = INT_MAX;
  for (int i = 1; i <= 100; i++) {
    int sum = total(xs, i);
    min = std::min(sum, min);
  }
  std::cout << min << std::endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:31:13: error: 'INT_MAX' was not declared in this scope
   31 |   int min = INT_MAX;
      |             ^~~~~~~
a.cc:10:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    9 | #include <fstream>
  +++ |+#include <climits>
   10 |
Language: C++

#!/usr/bin/env python3
# %%
stdin = open(0)
import numpy as np
 
# %%
data = np.fromstring(stdin.read(), np.int64, sep=' ')
 
# %%
X = data[1:]
costs = []
for p in range(101):
    costs.append(np.sum((X-p)**2))
 
# %%
answer = min(costs)
print(answer)

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #!
    1 | #!/usr/bin/env python3
      |  ^
a.cc:2:3: error: invalid preprocessing directive #%
    2 | # %%
      |   ^
a.cc:6:3: error: invalid preprocessing directive #%
    6 | # %%
      |   ^
a.cc:9:3: error: invalid preprocessing directive #%
    9 | # %%
      |   ^
a.cc:15:3: error: invalid preprocessing directive #%
   15 | # %%
      |   ^
a.cc:3:1: error: 'stdin' does not name a type
    3 | stdin = open(0)
      | ^~~~~
a.cc:1:1: note: 'stdin' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | #!/usr/bin/env python3
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin>>N;
  vector<int>X(N);
  int sum1=0;
  int sum2=0;
  for(int i=0;i<N;i++){
    cin>>X.at(i);
    sum1=sum1+X.at(i);
    sum2=sum2+(X.at(1)*X.at(i));
  }
  sort(X.begin(),X.end());
  long long minmum=100000000000;
  for(int p=X.at(0);p<X.at(N-1)+1;p++){
    int t=N*p*p+sum2-2*p*sum1;
    minmum=min(t,minmum);
  }
  cout<<minmum<<endl;
}
    
    
  

Compiler output:
a.cc: In function 'int main()':
a.cc:18:15: error: no matching function for call to 'min(int&, long long int&)'
   18 |     minmum=min(t,minmum);
      |            ~~~^~~~~~~~~~
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: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:18:15: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   18 |     minmum=min(t,minmum);
      |            ~~~^~~~~~~~~~
/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:18:15: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   18 |     minmum=min(t,minmum);
      |            ~~~^~~~~~~~~~
Language: C++

int main(){
  long long N,ans=100000000000;
 // cout<<ans;
  cin>>N;
  vector<int > x(N);
  for(int i=0;i<N;i++){
    cin>>x[i];
  }
  sort(x.begin(),x.end());
  for(int i=x[0];i<=x[N-1];i++){
    long long a=0;
    for(int j=0;j<N;j++){
      a+=(i-x[j])*(i-x[j]);
    }
    ans=min(a,ans);
  }
  cout<<ans;
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope
    4 |   cin>>N;
      |   ^~~
a.cc:5:3: error: 'vector' was not declared in this scope
    5 |   vector<int > x(N);
      |   ^~~~~~
a.cc:5:10: error: expected primary-expression before 'int'
    5 |   vector<int > x(N);
      |          ^~~
a.cc:7:10: error: 'x' was not declared in this scope
    7 |     cin>>x[i];
      |          ^
a.cc:9:8: error: 'x' was not declared in this scope
    9 |   sort(x.begin(),x.end());
      |        ^
a.cc:9:3: error: 'sort' was not declared in this scope; did you mean 'short'?
    9 |   sort(x.begin(),x.end());
      |   ^~~~
      |   short
a.cc:15:9: error: 'min' was not declared in this scope; did you mean 'main'?
   15 |     ans=min(a,ans);
      |         ^~~
      |         main
a.cc:17:3: error: 'cout' was not declared in this scope
   17 |   cout<<ans;
      |   ^~~~
Language: C++

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

int main() {
	int n;
	vector<int> x;
	
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>x[i];
	}
	
	int ans=inf;
	
	for(int i=1;i<=100;i++){//ｐが1から100で全探索
		int sum=0;
		for(int j=0;j<n;j++){
			sum+=(x[j]-i)*(x[j]-i);
		}
		ans=min(sum,ans);
	}
	
	cout<<ans<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:17: error: 'inf' was not declared in this scope; did you mean 'ynf'?
   14 |         int ans=inf;
      |                 ^~~
      |                 ynf
Language: C++

#include <bits/stdc++.h>

#define rep(i,n) for (int i = 0; i < (n); ++i)

using namespace std;

using ll = long long;

using P = pair<int,int>;
int main() {

int n ;
cin >>n  ;
vector<int> X(n) ;
rep(i,n){
    cin>>X[i] ;
}
sort(X.begin(), X.end())  ;
int p=X[0] ;
int q=X[n-1] ;

ll ans = 1e9 ;
for(int i=p ; i< q+1 ; i++){
    
    rep(j,n){
   ll sum =0 ;
      sum +=  (X[j]-i)*(X[j]-i) ; 
    }ans=min(ans ,sum) ;
    

}
cout << ans <<endl ;


  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:19: error: 'sum' was not declared in this scope
   28 |     }ans=min(ans ,sum) ;
      |                   ^~~
Language: C++

#include <bits/stdc++.h>

#define rep(i,n) for (int i = 0; i < (n); ++i)

using namespace std;

using ll = long long;

using P = pair<int,int>;
int main() {

int n ;
cin >>n  ;
vector<int> X(n) ;
rep(i,n){
    cin>>X[i] ;
}
sort(X.begin(), X.end())  ;
int p=X[0] ;
int q=X[n-1] ;
ll sum=0 ;
ll ans = ie9 ;
for(int i=p ; i< q+1 ; i++){
    
    rep(j,n){
    sum +=  (X[j]-i)*(X[j]-i) ; 
    }
     ans=min(ans ,sum) ;

}
cout <<ans <<endl ;


  return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:10: error: 'ie9' was not declared in this scope
   22 | ll ans = ie9 ;
      |          ^~~
Language: C++

#include <bits/stdc++.h>

#define rep(i,n) for (int i = 0; i < (n); ++i)

using namespace std;

using ll = long long;

using P = pair<int,int>;
int main() {

int n ;
cin >>n  ;
vector<int> X(n) ;
rep(i,n){
    cin>>X[n] ;
}
sort(X.begin(), X.end())  ;
int p=X[0] ;
int q=X[n-1] ;
ll sum=0 ;
ll ans =inf ;
for(int i=p ; i< q+1 ; i++){
    
    rep(j,n){
    sum +=  (X[j]-i)*(X[j]-i) ; 
    }
     ans=min(ans ,sum) ;

}
cout <<ans <<endl ;


  return 0;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:9: error: 'inf' was not declared in this scope; did you mean 'ynf'?
   22 | ll ans =inf ;
      |         ^~~
      |         ynf
Language: C++

#include <bits/stdc++.h>

#define rep(i,n) for (int i = 0; i < (n); ++i)

using namespace std;

using ll = long long;

using P = pair<int,int>;
int main() {

int n ;
cin >>n  ;
vector<int> X(n) ;
rep(i,n){
    cin>>X[n] ;
}
sort(X.begin(), X.end())  ;
int p=X[0] ;
int q=X[n-1] ;
int sum=0 ;
ll ans =1e9 ;
for(int i=p ; i< q+1 ; i++){
    
    rep(j,n){
    sum +=  (X[j]-i)*(X[j]-i) ; 
    }
     ans=min(ans ,sum) ;

}
cout <<ans <<endl ;


  return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:13: error: no matching function for call to 'min(ll&, int&)'
   28 |      ans=min(ans ,sum) ;
      |          ~~~^~~~~~~~~~
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: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:28:13: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   28 |      ans=min(ans ,sum) ;
      |          ~~~^~~~~~~~~~
/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:28:13: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   28 |      ans=min(ans ,sum) ;
      |          ~~~^~~~~~~~~~
Language: C++

#include <bits/stdc++.h>

#define rep(i,n) for (int i = 0; i < (n); ++i)

using namespace std;

using ll = long long;

using P = pair<int,int>;
int main() {

int n ;
cin >>n  ;
vector<int> X(n) ;
rep(i,n){
    cin>>X[n] ;
}
sort(X.begin(), X.end())  ;
int p=X[0] ;
int q=X[n-1] ;
int ans=0 ;
int sum =1e9 ;
for(int i=p ; i< q+1 ; i++){
    
    rep(j,n){
    sum +=  (X[j]-i)*(X[j]-i) ; 
}
     ans=min(ans ,sum) ;
}

cout <<ans <<endl ;


  return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:34:12: error: expected '}' at end of input
   34 |   return 0;
      |            ^
a.cc:10:12: note: to match this '{'
   10 | int main() {
      |            ^