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

package jp.app;

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

public class App {
    public static void main(String[] args) {
        new App().proc();

    }

    int d;
    List<Integer> cs;
    List<List<Integer>> sm;
    List<Integer> ts;
    int m;
    List<List<Integer>> dq;

    int totalSatisfaction() {
        List<Integer> ls = new ArrayList<Integer>();
        for (int i = 0; i < 26; i++) {
            ls.add(0);
        }

        int s = 0;
        for (int i = 0; i < d; i++) {
            int t = ts.get(i);
            t--;

            s += sm.get(i).get(t);
            ls.set(t, i + 1);

            int dis = 0;
            for (int j = 0; j < 26; j++) {
                dis += cs.get(j) * ((i + 1) - ls.get(j));
            }

            s -= dis;
        }

        return s;
    }

    void proc() {
        try (var stdin = new Scanner(System.in)) {

            d = stdin.nextInt();
            cs = new ArrayList<>();
            sm = new ArrayList<>();
            ts = new ArrayList<>();
            for (int i = 0; i < 26; i++) {
                cs.add(stdin.nextInt());
            }
            for (int i = 0; i < d; i++) {
                sm.add(new ArrayList<>());
                for (int j = 0; j < 26; j++) {
                    sm.get(i).add(stdin.nextInt());
                }
            }
            for (int i = 0; i < d; i++) {
                ts.add(stdin.nextInt());
            }

            m = stdin.nextInt();
            dq = new ArrayList<>();
            for (int i = 0; i < m; i++) {
                dq.add(new ArrayList<>());
                for (int j = 0; j < 2; j++) {
                    dq.get(i).add(stdin.nextInt());
                }
            }

            for (int i = 0; i < m; i++) {
                int di = dq.get(i).get(0);
                int qi = dq.get(i).get(1);

                ts.set(di - 1, qi);
                int s = totalSatisfaction();
                System.out.println(s);
            }
        }
    }
}


Compiler output:
Main.java:7: error: class App is public, should be declared in a file named App.java
public class App {
       ^
1 error
Language: C++

//途中まで><
#include <bits/stdc++.h>
using namespace std;
#define rep(i,N) for(int i=0;i<int(N);++i)
using ll = long long;
const int INF = 2147483647;
const ll MOD = 1000000007;
// const ll INF = 1000000000000000000LL;

int main(){
    int d;
    cin >> d;
    vector<int> c(26);
    rep(i,26) cin >> c[i];
    vector<vector<int>> s(d,vector<int>(26));
    rep(i,d){
        rep(j,26){
            int input;
            cin >> input;
            // s[i][j] = make_pair(input,j);
            s[i][j] = input;
        }
    }  
    //答え
    vector<int> t(d);
    rep(i,d) cin >> t[i];
    vector<int> v(d);
    ll sum=0;
    vector<int> last(26);
    rep(i,d){
        sum+=s[i][t[i]-1];
        last[t[i]-1]=i+1;
        // cout << s[i][t[i]-1] << endl;
        //減少
        ll minus=0;
        rep(j,26){
            minus+=c[j]*(i+1-last[j]);
        }
        sum-=minus;
        v[i] = sum;
    }   
    //クエリ
    int m;
    cin >> m;
    vector<pair<int,int>> pr(m);
    rep(i,m){
        int d,q;
        cin >> d >> q;
        d--;q--;
        pr[i].first = d;
        pr[i].second = q;
    }
    //変更をする
    rep(i,m){
        int be = s[pr[i].first][t[pr[i].first]-1];
        int af = s[pr[i].first][pr[i].second];
        v[pr[i].first]-=be;
        v[pr[i].first]+=af;
        //減点した分を足す
        v[pr[i].first]-=c[pr[i].first]
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:60:39: error: expected ';' before '}' token
   60 |         v[pr[i].first]-=c[pr[i].first]
      |                                       ^
      |                                       ;
   61 |     }
      |     ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  int d;
  //int n=0;//
  cin >>d;
  int c[26]; int s[d][26];
  for (int i = 0; i < 26; i++) {
    cin >> c[i];
    //n+=c[i];//
  }
  for (int i = 0; i < d; i++) {
    for (int ii = 0; ii < 26; ii++) {
      cin >> s[i][ii];
    }
  }
  long long int la[d];
  int lad[26];
  for (int i = 0; i < 26; i++) {
    lad[i]=-1;
  }
  int mm,md;
  //long long int m=0;//満足度確認用
  for (int i = 0; i < d; i++) {
    md=0;
    //la[i]=(n-c[0])*(-i-1)+s[i][0];//
    la[i]=s[i][0];
    for(int ii = 1; ii < 26; ii++) {
      la[i]-=(i-lad[ii])*c[ii];
    }
    for (int ii = 1; ii < 26; ii++) {
      //mm=(n-c[ii])*(-i-1)+s[i][ii];//
      mm=s[i][ii];
      for(int iii = 0; iii < 26; iii++) {
        if(ii!=iii) mm-=(i-lad[iii])*c[iii];
      }
      if((la[i]<mm)||(la[i]==mm&&c[md]<c[ii])){
        la[i]=mm; md=ii;
      }
    }
    lad[md]=i;
    //cout<<md+1<<endl;
    //m+=la[i];//満足度確認用
    cout<<m<<endl;//満足度確認用
  }
  //cout<<m<<endl;//満足度確認用
  //cout<<n<<endl;//
}

Compiler output:
a.cc: In function 'int main()':
a.cc:44:11: error: 'm' was not declared in this scope
   44 |     cout<<m<<endl;//満足度確認用
      |           ^
Language: Java

import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        // Your code here!
        
        Scanner scan = new Scanner(System.in);
        
        int x = scan.nextInt();
        
        System.out.printlf(x + x*x + Math.pow(x,3));
    }
}


Compiler output:
Main.java:11: error: cannot find symbol
        System.out.printlf(x + x*x + Math.pow(x,3));
                  ^
  symbol:   method printlf(double)
  location: variable out of type PrintStream
1 error
Language: C++

#include <iostream>
using namespace std;

int main() {
  int n;
  cin >> n;
  cout << a + a*a + a*a*a;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: 'a' was not declared in this scope
    7 |   cout << a + a*a + a*a*a;
      |           ^
Language: C

# include <iostream>
using namespace std;

static const int ans[] = {
    0, 3, 14, 39, 84, 155, 258, 399, 584, 819, 1110
};

int main() {
    int a;
    scanf("%d", &a);
    printf("%d", ans[a]);
    return 0;
}

Compiler output:
main.c:1:11: fatal error: iostream: No such file or directory
    1 | # include <iostream>
      |           ^~~~~~~~~~
compilation terminated.
Language: C

#include <stdio.h>

 int a;

int main(){
    scanf(%d, &a);
    printf(%d, a+a*a+a*a*a);
    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:11: error: expected expression before '%' token
    6 |     scanf(%d, &a);
      |           ^
main.c:7:12: error: expected expression before '%' token
    7 |     printf(%d, a+a*a+a*a*a);
      |            ^
Language: C++

#include<iostream>
#include<cmath>
using namespace std;
int main(){
int a;
  cin>>a;
  cout<<a+pow(a,2)+pow(a,3);



retrun 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:1: error: 'retrun' was not declared in this scope
   11 | retrun 0;
      | ^~~~~~
Language: C

#include<stdio.h>
int main(){
int a;
scanf(" %d",&a);
printf("%d",a+a*a+a*a*a*);
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:25: error: expected expression before ')' token
    5 | printf("%d",a+a*a+a*a*a*);
      |                         ^
Language: C++

#include<iostream>
using namespace std;
int main(){
  int n;cin>>n;
  ciout<<n*n*n+n*n+n<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'ciout' was not declared in this scope
    5 |   ciout<<n*n*n+n*n+n<<endl;
      |   ^~~~~
Language: Java

cimport java.util.*;
public class Main{
  public static void main(String[] args)throws Exception{
    Scanner sc=new Scanner(System.in);
    int a=Integer.parseInt(sc.next());
    System.out.println(a+a*a+a*a*a);
  }
}


Compiler output:
Main.java:1: error: class, interface, enum, or record expected
cimport java.util.*;
^
1 error
Language: Java

import java.util.*;
public class Main{
  public static void main(String[] args)throws Exeption{
    Scanner sc=new Scanner(System.in);
    int a=Integer.parseInt(sc.next());
    System.out.println(a+a*a+a*a*a);
  }
}

Compiler output:
Main.java:3: error: cannot find symbol
  public static void main(String[] args)throws Exeption{
                                               ^
  symbol:   class Exeption
  location: class Main
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main(){
	int a;
  	cin >> a;
  	int b = a*a+a+1;
  	cout << a*b << emdl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:24: error: 'emdl' was not declared in this scope
    8 |         cout << a*b << emdl;
      |                        ^~~~
Language: C++

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

int main(){
	int a;
  	cin >> a;
  	int b = a*a+a+1
  	cout << a*b << emdl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: expected ',' or ';' before 'cout'
    8 |         cout << a*b << emdl;
      |         ^~~~
Language: C++

#include<iostream>
using namespace std;
 
int main()
{
  int a;
  cin >> a;
  ans = a + a*a + a*a*a;
  cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
    8 |   ans = a + a*a + a*a*a;
      |   ^~~
      |   abs
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 a;
    cin >> a;
    int a2 = a*a;
     int a3 = a*a2;
    cout << a + a2 + a3 << endl;
    return;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: return-statement with no value, in function returning 'int' [-fpermissive]
   13 |     return;
      |     ^~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
  int n;
  cin>>n;
  ll ans=a+a*a+a*a*a;
  cout<<ans;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'll' was not declared in this scope
    6 |   ll ans=a+a*a+a*a*a;
      |   ^~
a.cc:7:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
    7 |   cout<<ans;
      |         ^~~
      |         abs
Language: C++

#include<iostream>
using namespace std;
int main（）
{
int n;
cin>>n;
cout<<n+n*n+n*n*n<<endl;
return 0;
}

Compiler output:
a.cc:5:1: error: expected primary-expression before 'int'
    5 | int n;
      | ^~~
a.cc:5:1: error: expected '}' before 'int'
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
a.cc:6:1: error: 'cin' does not name a type
    6 | cin>>n;
      | ^~~
a.cc:7:1: error: 'cout' does not name a type
    7 | cout<<n+n*n+n*n*n<<endl;
      | ^~~~
a.cc:8:1: error: expected unqualified-id before 'return'
    8 | return 0;
      | ^~~~~~
a.cc:9:1: error: expected declaration before '}' token
    9 | }
      | ^
Language: C++



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

public class Main {
	static FastReader in = new FastReader();

	public static void main(String[] args) {
		solve();
	}

	static void solve() {
		int n = in.nextInt();
		System.out.println(n + n * n + n * n * n);
	}

	static class FastReader {
		BufferedReader br;
		StringTokenizer st;

		public FastReader() {
			br = new BufferedReader(new InputStreamReader(System.in));
		}

		String next() {
			while (st == null || !st.hasMoreElements()) {
				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());
		}

		String nextLine() {
			String str = "";
			try {
				str = br.readLine();
			} catch (IOException e) {
				e.printStackTrace();
			}
			return str;
		}

		int[] readarr(int abc) {
			int[] a = new int[abc];
			for (int i = 0; i < abc; i++)
				a[i] = nextInt();
			return a;
		}
	}
}





Compiler output:
a.cc:3:1: error: 'import' does not name a type
    3 | import java.util.*;
      | ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
    4 | import java.io.*;
      | ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: expected unqualified-id before 'public'
    6 | public class Main {
      | ^~~~~~
Language: C++

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

int main(){
	int n;
  	cin>>n;
  	cout<<n + (n*n) + (n*n*n);
}

Compiler output:
a.cc:1:9: fatal error: btis/stdc++.h: No such file or directory
    1 | #include<btis/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
#include<string>
using namespace std;
int main(){
  string S,T;
  gets(S);
  gets(T);
  int count=0;
  for(int i=0;i<S.length();i++){
    if(S[i]!=T[i])
      count++;
  }
  cout<<count;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'gets' was not declared in this scope; did you mean 'getw'?
    6 |   gets(S);
      |   ^~~~
      |   getw
Language: C++

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

int main() {
  int a;
  cin >> a;
  cout << a << a*a << a*a*a* << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:30: error: expected primary-expression before '<<' token
    7 |   cout << a << a*a << a*a*a* << endl;
      |                              ^~
Language: Java

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

public class Main {
	
	static long mod= (long) 1e9+7;
	
		
	public static void main(String[] args) throws IOException {
		// TODO Auto-generated method stub
		Reader.init(System.in);
		PrintWriter out=new PrintWriter(System.out);
		long a=Reader.nextInt();
		out.println(a+a*a+a*a*a);
		
		out.println(ans);
		out.flush();
		
	}

}

class Seg{
	
	int[] tree,arr;
	
	Seg(int n,int[] a){
		tree=new int[4*n];arr=a;
	}
	
	void build(int index, int left, int right) {
		if(left==right) tree[index]=arr[left];
		else {
			int mid=(left+right)/2;
			build(2*index+1,left,mid);
			build(2*index+2,mid+1,right);
			tree[index]=Math.max(tree[2*index+1],tree[2*index+2]);
		}
	}
	
	int query(int index, int ql, int qr, int left, int right) {
		if(ql<=left && right<=qr) return tree[index];
		else if(ql > right || qr<left) return 0;
		else {
			int mid=(left+right)/2;
			return Math.max(query(2*index+1,left,mid,ql,qr), query(2*index+2,mid+1,right,ql,qr));
		}
	}
	
	void update(int index, int left, int right, int pos, int val) {
		if(left==right) {
			tree[index]=val;
		}
		else {
			int mid=(left+right)/2;
			if(pos<=mid) {
				update(2*index+1,left,mid,pos,val);
			}
			else update(2*index+2,mid+1,right,pos,val);
			tree[index]=Math.max(tree[2*index+1],tree[2*index+2]);
		}
	}
}


class Reader {
    static BufferedReader reader;
    static StringTokenizer tokenizer;
    /** call this method to initialize reader for InputStream */
    static void init() throws IOException {
        reader = new BufferedReader(
                new FileReader("C:\\Users\\samee\\Desktop\\GRE prep\\confusion.txt"));
        tokenizer = new StringTokenizer("");
    }
    static void init(InputStream input) {
        reader = new BufferedReader(
                new InputStreamReader(input) );
        tokenizer = new StringTokenizer("");
    }
    /** get next word */
    static String nextLine() throws IOException{
        return reader.readLine();
    }
    static String next() throws IOException {
        while ( ! tokenizer.hasMoreTokens() ) {
            //TODO add check for eof if necessary
            tokenizer = new StringTokenizer(
                    reader.readLine() );
        }
        return tokenizer.nextToken();
    }
    static int nextInt() throws IOException {
        return Integer.parseInt( next() );
    }
    static long nextLong() throws IOException {
        return Long.parseLong( next() );
    }
    static double nextDouble() throws IOException {
        return Double.parseDouble( next() );
    }
}

Compiler output:
Main.java:16: error: cannot find symbol
		out.println(ans);
		            ^
  symbol:   variable ans
  location: class Main
1 error
Language: C++

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

int main()
{
  int a , result;
  
  cin >> a;
  
  result = a + pow(a,2) + pow(a,3);
  
  cout << result;
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    8 |   cin >> a;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:12:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |   cout << result;
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C

#include <iostream>
#include <cmath>

using namespace std;

int Compare_Func_A(const int &arg_a, const int &arg_b , int a);
int Compare_Func_B(int &arg_a, int &arg_b);

const int MIN   = 1;
const int MAX   = 10;
const int ERROR = -1;

int main()
{

	int a = 0;
	int Total = 0;
	int Result = 0;
	
	std::cin >> a;

	Result = Compare_Func_A(MIN, MAX, a);
	if (ERROR == Result)
	{
		return ERROR;
	}
	Total = Compare_Func_B(Total, a);
	std::cout << Total << std::endl;
	
	return 0;
}

int Compare_Func_A(const int &arg_a, const int &arg_b, int a)
{
	if ((arg_a > a) || (arg_b < a))
	{
		return ERROR;
	}
	return 0;
}


int Compare_Func_B(int &arg_a, int &arg_b)
{
	arg_a = arg_b + ((int)std::pow(arg_b, 2.0)) + ((int)std::pow(arg_b, 3.0));
	return arg_a;
}

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

#include <iostream>
#include <string>
#include <cmath>
#include <stdio.h>

using namespace std;

int Compare_Func_A(const int &arg_a, const int &arg_b , int a);
int Compare_Func_B(int &arg_a, int &arg_b);

const int MIN   = 1;
const int MAX   = 10;
const int ERROR = -1;

int main()
{

	int a = 0;
	int Total = 0;
	int Result = 0;
	
	std::cin >> a;

	Result = Compare_Func_A(MIN, MAX, a);
	if (ERROR == Result)
	{
		return ERROR;
	}
	Total = Compare_Func_B(Total, a);
	std::cout << Total << std::endl;
	
	return 0;
}

int Compare_Func_A(const int &arg_a, const int &arg_b, int a)
{
	if ((arg_a > a) || (arg_b < a))
	{
		return ERROR;
	}
	return 0;
}


int Compare_Func_B(int &arg_a, int &arg_b)
{
	arg_a = arg_b + ((int)std::pow(arg_b, 2.0)) + ((int)std::pow(arg_b, 3.0));
	return arg_a;
}


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

#include <stdio.h>
#include <iostream>
#include <string>
#include <cmath>

int Compare_Func_A(const int &arg_a, const int &arg_b , int a);
int Compare_Func_B(int &arg_a, int &arg_b);

const int MIN   = 1;
const int MAX   = 10;
const int ERROR = -1;

int main()
{

	int a = 0;
	int Total = 0;
	int Result = 0;
	
	std::cin >> a;

	Result = Compare_Func_A(MIN, MAX, a);
	if (ERROR == Result)
	{
		std::cout << "範囲外エラー" << std::endl;
		return ERROR;
	}
	Total = Compare_Func_B(Total, a);
	std::cout << Total << std::endl;
	
	return 0;
}

int Compare_Func_A(const int &arg_a, const int &arg_b, int a)
{
	if ((arg_a > a) || (arg_b < a))
	{
		return ERROR;
	}
	return 0;
}

int Compare_Func_B(int &arg_a, int &arg_b)
{
	arg_a = arg_b + ((int)std::pow(arg_b, 2.0)) + ((int)std::pow(arg_b, 3.0));
	return arg_a;
}

Compiler output:
main.c:2:10: fatal error: iostream: No such file or directory
    2 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>



int main() {
	int a = {};
	int a2 = {};
	int a3 = {};
	std::cin >> a;

	a2 =std::pow(a, 2);
	a3 = std::pow(a, 3);

	a = a + a2 + a3;
	std::cout << a << std::endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:18: error: 'pow' is not a member of 'std'
   11 |         a2 =std::pow(a, 2);
      |                  ^~~
a.cc:12:19: error: 'pow' is not a member of 'std'
   12 |         a3 = std::pow(a, 3);
      |                   ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
using long long=ll;
int main() {
  ll a;
  cin>>a;
  cout<<a+a*a+a*a*a<<endl;
}


Compiler output:
a.cc:3:7: error: expected nested-name-specifier before 'long'
    3 | using long long=ll;
      |       ^~~~
a.cc: In function 'int main()':
a.cc:5:3: error: 'll' was not declared in this scope
    5 |   ll a;
      |   ^~
a.cc:6:8: error: 'a' was not declared in this scope
    6 |   cin>>a;
      |        ^
Language: C++

#include<iostream>
using namespace std;

int main(){
  int a, ans;
  cin >> a;
  
  ans = a + a**2 + a**3;
  
  cout << ans << endl;
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:15: error: invalid type argument of unary '*' (have 'int')
    8 |   ans = a + a**2 + a**3;
      |               ^~
a.cc:8:22: error: invalid type argument of unary '*' (have 'int')
    8 |   ans = a + a**2 + a**3;
      |                      ^~
Language: C++

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

int main() {
	ios::sync_with_stdio(false);
    cin.tie(false);
    int n;
    cin >> n;
    cout << (n+(n*n)+(n*n*n));
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:6:12: error: no matching function for call to 'std::basic_istream<char>::tie(bool)'
    6 |     cin.tie(false);
      |     ~~~~~~~^~~~~~~
In file included from /usr/include/c++/14/ios:46,
                 from /usr/include/c++/14/istream:40,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127,
                 from a.cc:1:
/usr/include/c++/14/bits/basic_ios.h:299:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie() const [with _CharT = char; _Traits = std::char_traits<char>]'
  299 |       tie() const
      |       ^~~
/usr/include/c++/14/bits/basic_ios.h:299:7: note:   candidate expects 0 arguments, 1 provided
/usr/include/c++/14/bits/basic_ios.h:311:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie(std::basic_ostream<_CharT, _Traits>*) [with _CharT = char; _Traits = std::char_traits<char>]'
  311 |       tie(basic_ostream<_CharT, _Traits>* __tiestr)
      |       ^~~
/usr/include/c++/14/bits/basic_ios.h:311:43: note:   no known conversion for argument 1 from 'bool' to 'std::basic_ostream<char>*'
  311 |       tie(basic_ostream<_CharT, _Traits>* __tiestr)
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
Language: C++

#include<bits/stc++.h>
using namespace std;
int main(){
  int a;
  cin>>a;
  cout<<a+a*a+a*a*a<<endl;
}

Compiler output:
a.cc:1:9: fatal error: bits/stc++.h: No such file or directory
    1 | #include<bits/stc++.h>
      |         ^~~~~~~~~~~~~~
compilation terminated.
Language: C++

    #include<bits/stds++.h>
    using namespace std;
    int main() {
      int a;
      cin >> a;
      cout << a + a*a + a*a*a << endl;
    }

Compiler output:
a.cc:1:13: fatal error: bits/stds++.h: No such file or directory
    1 |     #include<bits/stds++.h>
      |             ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stds++.h>
using namespace std;
int main() {
  int a;
  cin >> a;
  cout >> a + a*a + a*a*a >> endl;
}

Compiler output:
a.cc:1:9: fatal error: bits/stds++.h: No such file or directory
    1 | #include<bits/stds++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include<stdio.h>
using namespace std;
int main()
{
    int n,b,s;
	scanf("%d",&n);
	s=n+(n*n)+(n*n*n);
	printf("%d\n",s);
	return 0;
}

Compiler output:
main.c:2:1: error: unknown type name 'using'
    2 | using namespace std;
      | ^~~~~
main.c:2:17: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'std'
    2 | using namespace std;
      |                 ^~~
Language: Java

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int ans = a + Math.pow(a, 2) + Math.pow(10, 3);
        System.out.println(ans);
   }
}

Compiler output:
Main.java:6: error: incompatible types: possible lossy conversion from double to int
        int ans = a + Math.pow(a, 2) + Math.pow(10, 3);
                                     ^
1 error
Language: C++

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

int main() {
  int n;
  cin>>n;
  
  n=n+(n*n)+(n*n*n)
    cout<<n;
 
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:20: error: expected ';' before 'cout'
    8 |   n=n+(n*n)+(n*n*n)
      |                    ^
      |                    ;
    9 |     cout<<n;
      |     ~~~~
Language: C++

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

int n;
int main()
{
  cin>>n;
  cout<<a+pow(a,2)+pow(a,3)<<'\n';
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'a' was not declared in this scope
    8 |   cout<<a+pow(a,2)+pow(a,3)<<'\n';
      |         ^
Language: C++

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

	int main() {
    
    int n;
      cin >> n;
    
    cout << a+a*a+a*a*a;
    
    return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:9:13: error: 'a' was not declared in this scope
    9 |     cout << a+a*a+a*a*a;
      |             ^
Language: C++

#include<iostream>
using namespace std;

template<typename TYPE>
TYPE Add(TYPE a) {
	TYPE sum = 0.0;
	int count = 3;
	for (int i = 0; i < count; i++) {
		sum += (TYPE)pow(a, i + 1);
	}

	return sum;
}


int main() {
	int a;

	cin >> a;

	cout << Add(a) << endl;

	return 0;
}

Compiler output:
a.cc: In instantiation of 'TYPE Add(TYPE) [with TYPE = int]':
a.cc:21:13:   required from here
   21 |         cout << Add(a) << endl;
      |                 ~~~^~~
a.cc:9:33: error: 'pow' was not declared in this scope
    9 |                 sum += (TYPE)pow(a, i + 1);
      |                              ~~~^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;

template<typename TYPE>
TYPE Abs(TYPE a) {
	return (a < 0) ? -a : a;
}

template<typename TYPE>
TYPE Add(TYPE a) {
	TYPE sum = 0.0;
	int count = 3;
	for (int i = 0; i < count; i++) {
		sum += (TYPE)pow(a, i + 1);
	}

	return sum;
}


int main() {

	int a;

	cin >> a;

	cout << Add(a) << endl;



	return 0;
}

Compiler output:
a.cc: In instantiation of 'TYPE Add(TYPE) [with TYPE = int]':
a.cc:27:13:   required from here
   27 |         cout << Add(a) << endl;
      |                 ~~~^~~
a.cc:14:33: error: 'pow' was not declared in this scope
   14 |                 sum += (TYPE)pow(a, i + 1);
      |                              ~~~^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;

template<typename TYPE>
TYPE Add(TYPE a) {
	TYPE sum = 0.0;
	int count = 3;
	for (int i = 0; i < count; i++) {
		sum += (TYPE)pow(a, i + 1);
	}

	return sum;
}


int main() {

	int a;

	cin >> a;

	cout << Add(a) << endl;



	return 0;
}

Compiler output:
a.cc: In instantiation of 'TYPE Add(TYPE) [with TYPE = int]':
a.cc:22:13:   required from here
   22 |         cout << Add(a) << endl;
      |                 ~~~^~~
a.cc:9:33: error: 'pow' was not declared in this scope
    9 |                 sum += (TYPE)pow(a, i + 1);
      |                              ~~~^~~~~~~~~~
Language: C

#include<stdio.h>
int main()
{
      int a,x,yz;
      scanf("%d", &a);
     x=a+a;
    y=a*a*a;
    z=a+x+y;
     
             printf("z");
   
      return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:5: error: 'y' undeclared (first use in this function); did you mean 'yz'?
    7 |     y=a*a*a;
      |     ^
      |     yz
main.c:7:5: note: each undeclared identifier is reported only once for each function it appears in
main.c:8:5: error: 'z' undeclared (first use in this function); did you mean 'yz'?
    8 |     z=a+x+y;
      |     ^
      |     yz
Language: C

#include<stdio.h>
int main()
{
      int a,x,y,z;
      scanf("%d", &a);
      x=a+a;
      y=a*a*a;
     z=a+x+y;
      printf("z");
return 0;
)

Compiler output:
main.c: In function 'main':
main.c:11:1: error: expected statement before ')' token
   11 | )
      | ^
main.c:11:1: error: expected declaration or statement at end of input
Language: C++

#include <iostream>
using namespace std;

int power(p,n){
    for(int i=0;i<n;i++){
         p *= p;
    }
}
int main(){
     int A;
     cout << power(A,1)+power(A,2)+power(A,3)<<endl;
}


Compiler output:
a.cc:4:11: error: 'p' was not declared in this scope
    4 | int power(p,n){
      |           ^
a.cc:4:13: error: 'n' was not declared in this scope
    4 | int power(p,n){
      |             ^
a.cc:4:14: error: expression list treated as compound expression in initializer [-fpermissive]
    4 | int power(p,n){
      |              ^
a.cc: In function 'int main()':
a.cc:11:19: error: 'power' cannot be used as a function
   11 |      cout << power(A,1)+power(A,2)+power(A,3)<<endl;
      |              ~~~~~^~~~~
a.cc:11:30: error: 'power' cannot be used as a function
   11 |      cout << power(A,1)+power(A,2)+power(A,3)<<endl;
      |                         ~~~~~^~~~~
a.cc:11:41: error: 'power' cannot be used as a function
   11 |      cout << power(A,1)+power(A,2)+power(A,3)<<endl;
      |                                    ~~~~~^~~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
     int A;
     cout << power(A,1)+power(A,2)+power(A,3)<<endl;
}
int power(p,n){
     for(int i=0;i<n;i++){
          p *= p;
     }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:14: error: 'power' was not declared in this scope
    6 |      cout << power(A,1)+power(A,2)+power(A,3)<<endl;
      |              ^~~~~
a.cc: At global scope:
a.cc:8:11: error: 'p' was not declared in this scope
    8 | int power(p,n){
      |           ^
a.cc:8:13: error: 'n' was not declared in this scope
    8 | int power(p,n){
      |             ^
a.cc:8:14: error: expression list treated as compound expression in initializer [-fpermissive]
    8 | int power(p,n){
      |              ^
Language: C++

#include<bits/stdc++.h>
int main(){
	int a;
   cin>>a;
   cout<<a+a*a+a*a*a;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:4: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    4 |    cin>>a;
      |    ^~~
      |    std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:5:4: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    5 |    cout<<a+a*a+a*a*a;
      |    ^~~~
      |    std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i=0;i<n;i++)
using namespace std;

int main() {
  int a;
  cin >>a;
  b=a+a*a+a*a*a;
  cout << b << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'b' was not declared in this scope
    8 |   b=a+a*a+a*a*a;
      |   ^
Language: Java

public class Main {
  public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = a + a * a + a * a * a;
    system.out.println(b);
  }
}

Compiler output:
Main.java:5: error: package system does not exist
    system.out.println(b);
          ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a; 
  
  cin >> a;
  int x = a;
  int z = std::pow(x, 2);
  int y = std::pow(x, 3);
  int a = x+y+z;
  cout << a << endl;
  return 0;
 }

Compiler output:
a.cc: In function 'int main()':
a.cc:11:7: error: redeclaration of 'int a'
   11 |   int a = x+y+z;
      |       ^
a.cc:5:7: note: 'int a' previously declared here
    5 |   int a;
      |       ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a; 
  
  cin >> a;
  int x = a
  int z = std::pow(x, 2);
  int y = std::pow(x, 3);
  int a = x+y+z
  cout << a << endl;
  return 0;
 }

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'int'
    9 |   int z = std::pow(x, 2);
      |   ^~~
a.cc:11:7: error: redeclaration of 'int a'
   11 |   int a = x+y+z
      |       ^
a.cc:5:7: note: 'int a' previously declared here
    5 |   int a;
      |       ^
a.cc:11:15: error: 'z' was not declared in this scope
   11 |   int a = x+y+z
      |               ^
Language: C++

#include "bits/stdc++.h"
using namespace std;
using lint = int64_t;
int main(){

	+*+**;
	string A; cin >> A;
	lint a = stoll(A);
	cout << (a+a*a+a*a*a) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:14: error: expected primary-expression before ';' token
    6 |         +*+**;
      |              ^
Language: C++

#include "bits/stdc++.h"
using namespace std;
using lint = int64_t;
int main(){

	cout << (+*+**) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:23: error: expected primary-expression before ')' token
    6 |         cout << (+*+**) << endl;
      |                       ^
Language: C++

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

int main()
{
	int n;
	cin >> n;
	int sum = a + (a*a) + (a*a*a);
	cout << sum;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:19: error: 'a' was not declared in this scope
    8 |         int sum = a + (a*a) + (a*a*a);
      |                   ^
Language: C++

#include <iostream>
2 using namespace std;
3 int main(){
4 int a;
5 cin >> a;
6 cout << a + a * a + a * a * a << endl;
}


Compiler output:
a.cc:2:1: error: expected unqualified-id before numeric constant
    2 | 2 using namespace std;
      | ^
a.cc:3:1: error: expected unqualified-id before numeric constant
    3 | 3 int main(){
      | ^
Language: C++

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

int main()
{
    int n;
    cin >> a;
    cout << a + a * a + a * a * a;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:12: error: 'a' was not declared in this scope
    7 |     cin >> a;
      |            ^
Language: C++

#include <bits/stdc++.h> 
using namespace std; 
int main(){
  int a;
  cin >> a;
  cout << a + a*a + a*a*a <<;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:29: error: expected primary-expression before ';' token
    6 |   cout << a + a*a + a*a*a <<;
      |                             ^
Language: C++

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

void solve()
{
    int n;
    cin >> n;
    cout << a+a*a+a*a*a;
}


int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    ll t;
    solve();
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:9:13: error: 'a' was not declared in this scope
    9 |     cout << a+a*a+a*a*a;
      |             ^
Language: C++

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

void solve()
{
    int n;
    cin >> n;
    cout << a+a*a+a*a*a;
}


int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    ll t;
    cin >> t;
    while(t--) solve();
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:9:13: error: 'a' was not declared in this scope
    9 |     cout << a+a*a+a*a*a;
      |             ^
Language: C++

#include<iostream>

int main(void) {
	int a;
  	cin >> a;
  	cout << a * a * a + a * a + a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |         cin >> a;
      |         ^~~
      |         std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:6:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |         cout << a * a * a + a * a + a << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:6:42: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |         cout << a * a * a + a * a + a << endl;
      |                                          ^~~~
      |                                          std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include <bits/stdc++.h>  

using namespace std;  

int main(){ 
  	int a;
  	cin >> a
    cout << a + a*a + a*a*a << endl;  
    return 0;  
}  

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: expected ';' before 'cout'
    7 |         cin >> a
      |                 ^
      |                 ;
    8 |     cout << a + a*a + a*a*a << endl;
      |     ~~~~
Language: C++

#include<iostream>
using namespace std;

int power(int a,int n){
  int res = 1;
  while(n){
    if(n%2){
      res = res * a;
      n--;
    }
    else{
      a = a*a;
      n/=2;
    }
  }
  return res;
}

int main(){
  int a;
  cin>>a;
  aSq = power(a,2);
  aCu = power(a,3);
  cout<< a+ aCu + aSq;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:3: error: 'aSq' was not declared in this scope
   22 |   aSq = power(a,2);
      |   ^~~
a.cc:23:3: error: 'aCu' was not declared in this scope
   23 |   aCu = power(a,3);
      |   ^~~
Language: C++

#include <iostream>

int main() {
  int n;
  std::cin >> n;
  std::cout << n + n*n + n*n*n
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:31: error: expected ';' before '}' token
    6 |   std::cout << n + n*n + n*n*n
      |                               ^
      |                               ;
    7 | }
      | ~
Language: C

#include<stdio.h>
int main(void){
  char s[2000000];
  char t[2000000];
  int i,k;
  scanf("%s",s);
  scanf("%s",t)
  i=0;
  for(i=0;i<2000000;i++){
  if(s[0]!=t[0]){
    k++;
  }
  }
  printf("%d",k); 
  
 return 0; 
}


Compiler output:
main.c: In function 'main':
main.c:7:16: error: expected ';' before 'i'
    7 |   scanf("%s",t)
      |                ^
      |                ;
    8 |   i=0;
      |   ~
Language: Java

import java.util.Scanner;
public class Main{
  public static void main(String[] args){
    Scanner scan = scan.nextInt();
    int a = scan.nextInt();
    System.out.println(a+a*a+a*a*a);
  }
}

Compiler output:
Main.java:4: error: incompatible types: int cannot be converted to Scanner
    Scanner scan = scan.nextInt();
                               ^
1 error
Language: C++

#include <stdio.h>

int main() {
	int a;
	scanf("%d", &a)
	total= a+(a*a)+(a*a*a);
	pritf("%d", &a)
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:24: error: expected ';' before 'total'
    5 |         scanf("%d", &a)
      |                        ^
      |                        ;
    6 |         total= a+(a*a)+(a*a*a);
      |         ~~~~~           
a.cc:7:9: error: 'pritf' was not declared in this scope; did you mean 'printf'?
    7 |         pritf("%d", &a)
      |         ^~~~~
      |         printf
Language: C++

#include<iostream>
using namespace std;

int main(){
  int a;
  cin >> a;
  cout << a+a*a+a*a*a
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:22: error: expected ';' before '}' token
    7 |   cout << a+a*a+a*a*a
      |                      ^
      |                      ;
    8 | }
      | ~
Language: C++

#include<iostream.h>
typedef long long ll;
int main(){
ll n;
  cin>>n;
  cout<<n+n*n+n*n*n;
return 0;
}

Compiler output:
a.cc:1:9: fatal error: iostream.h: No such file or directory
    1 | #include<iostream.h>
      |         ^~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int n;
  cin>>n;
  cout<<a*a*a+a*a+a;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'a' was not declared in this scope
    7 |   cout<<a*a*a+a*a+a;
      |         ^
Language: C++

//Compiler optimization
#pragma GCC optimize("Ofast")

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

//typedef
typedef long long ll;
typedef double db;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef vector<string> vs;
typedef vector<char> vc;
typedef string S;
typedef queue<int> qi;
typedef pair<ll,ll> P;
typedef vector<P> vp;
typedef vector<vl> mat;

//macro
#define reverse(a) reverse(a.begin(),a.end())
#define unique(a) a.erase(unique(a.begin(),a.end()),a.end())
#define fr(i,n)for(ll i=0;i<(n);i++)
#define ifr(i,n)for(ll i=(n)-1;i>=0;i--)
#define all(x) x.begin(),x.end()
#define each(x, v) for (auto &x : v)

//abbreviation
#define pb push_back
#define elif else if
#define mp make_pair
#define endl '\n'

//debug
#define debug(x) cerr << #x << ": " << x << endl
#define v_debug(v) cerr << #v << endl;fr(i,v.size()) cerr << i << ": " << v[i] << endl

//const
const  ll INF = 1e18;


int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    cout << setprecision(20);
    ll n;cin >> n;
    cout << n+n**2+n**3 << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:48:17: error: invalid type argument of unary '*' (have 'int')
   48 |     cout << n+n**2+n**3 << endl;
      |                 ^~
a.cc:48:22: error: invalid type argument of unary '*' (have 'int')
   48 |     cout << n+n**2+n**3 << endl;
      |                      ^~
Language: C++

#include <iostream>
#include <cmath>
using namespace std;
int main(void){
    
    
    int a
    cin >> a;
    
    int ans = pow(a, 3) + pow(a, 2) + a;
    
    cout << ans << endl;
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: expected initializer before 'cin'
    8 |     cin >> a;
      |     ^~~
a.cc:10:19: error: 'a' was not declared in this scope
   10 |     int ans = pow(a, 3) + pow(a, 2) + a;
      |                   ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
using namespace ios;
#define log(x) cout << a + pow(a, 2) + pow(a, 3);

int main() {
	sync_with_stdio(false);
	cin.tie(0);
	short a;
	cin >> a;
	log(a);
	return 0;
}

Compiler output:
a.cc:3:17: error: 'ios' is not a namespace-name
    3 | using namespace ios;
      |                 ^~~
a.cc: In function 'int main()':
a.cc:7:9: error: 'sync_with_stdio' was not declared in this scope
    7 |         sync_with_stdio(false);
      |         ^~~~~~~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int n;
  cin>>n;
 int sum=(a*a*a)+(a*a)+a;
  cout<<sum<<"\n";
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: 'a' was not declared in this scope
    7 |  int sum=(a*a*a)+(a*a)+a;
      |           ^
Language: C++

#include<bits/stdc++.h>
using namespacestd;
int main(){
  long int a;
  cin>>a;
  a=a+a*a+a*a*a;
  cout<<a<<endl;
  return 0;
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namespacestd'
    2 | using namespacestd;
      |       ^~~~~~~~~~~~
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   cin>>a;
      |   ^~~
      |   std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:7:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   cout<<a<<endl;
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:12: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |   cout<<a<<endl;
      |            ^~~~
      |            std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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

int X = 0;

int main() {
  cin >> X ;
  cout << X + pow(X, 2) + pow(X, 3) << endl;
  return 0
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:11: error: expected ';' before '}' token
    9 |   return 0
      |           ^
      |           ;
   10 | }
      | ~
Language: C++

#include <iostream>

int main() {
  int a;
  cin >> a;
  printf("%d\n", a + a * a + a * a * a);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   cin >> a;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
Language: C++

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

int main() {
int a;
  cin>>a;
  cout<<a+a**2+a**3;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: invalid type argument of unary '*' (have 'int')
    7 |   cout<<a+a**2+a**3;
      |             ^~
a.cc:7:18: error: invalid type argument of unary '*' (have 'int')
    7 |   cout<<a+a**2+a**3;
      |                  ^~
Language: C++

int main() {
int a;
  cin>>a;
  cout<<a+a**2+a**3;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin>>a;
      |   ^~~
a.cc:4:3: error: 'cout' was not declared in this scope
    4 |   cout<<a+a**2+a**3;
      |   ^~~~
a.cc:4:13: error: invalid type argument of unary '*' (have 'int')
    4 |   cout<<a+a**2+a**3;
      |             ^~
a.cc:4:18: error: invalid type argument of unary '*' (have 'int')
    4 |   cout<<a+a**2+a**3;
      |                  ^~
Language: C++

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

int main() {
int a;
  cin>>a;
  cout<<a+a**2+a**3
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: invalid type argument of unary '*' (have 'int')
    7 |   cout<<a+a**2+a**3
      |             ^~
a.cc:7:18: error: invalid type argument of unary '*' (have 'int')
    7 |   cout<<a+a**2+a**3
      |                  ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
 
int main() {
 cin >> a;
 cout << a + a * a + a * a * a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'a' was not declared in this scope
    6 |  cin >> a;
      |         ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
 
int main() {
 cin >> a
 cout << a + a * a + a * a * a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'a' was not declared in this scope
    6 |  cin >> a
      |         ^
Language: Java

import java.util.*;
public class Main{
	public static final Scanner sc = new Scanner(System.in);
  	public static void main(String[] args){
    	int n = sc.nextInt();
      	long ans = 0;
      	for (int i=1; i<=3; i++){
        	ans += n**i;
        }
      	System.out.println(ans);
    }
}


Compiler output:
Main.java:8: error: illegal start of expression
        	ans += n**i;
        	         ^
1 error
Language: Java

import java.util.Scanner;

public class calcA {
    public static void main(String []args){
        Scanner sc = new Scanner( System.in );
        int a = sc.nextInt();
        System.out.println( (a+a*a+a*a*a) );
    }

}


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