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

#include <iostream>
using namespace std;

int main() {
	int x, a, b; cin >> x >> a >> b;
	if (pow(x - a, 2) > pow(x - b, 2)) cout << "B" << endl;
	else cout << "A" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: 'pow' was not declared in this scope
    6 |         if (pow(x - a, 2) > pow(x - b, 2)) cout << "B" << endl;
      |             ^~~
Language: C++

#include <vector>
#include <cstdlib>
using namespace std;
int main(void){
  int x, A, B;
  cin >> x >> A >> B;
  if(abs(x - A) < abs(x - B)){
    cout << "A";
  } else {
    cout << "B";
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> x >> A >> B;
      |   ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    2 | #include <cstdlib>
  +++ |+#include <iostream>
    3 | using namespace std;
a.cc:8:5: error: 'cout' was not declared in this scope
    8 |     cout << "A";
      |     ^~~~
a.cc:8:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:10:5: error: 'cout' was not declared in this scope
   10 |     cout << "B";
      |     ^~~~
a.cc:10:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

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

int main() {
    int x, a, b;  cin>>x>>a>>b;
    int A=x-a;
    int B-x-b;
    if(A<0) A=0-A;
    if(B<0) B=0-B;
    A-B>0? cout<<'B'<<endl: cout<<'A'<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: expected initializer before '-' token
    7 |     int B-x-b;
      |          ^
a.cc:9:8: error: 'B' was not declared in this scope
    9 |     if(B<0) B=0-B;
      |        ^
a.cc:10:7: error: 'B' was not declared in this scope
   10 |     A-B>0? cout<<'B'<<endl: cout<<'A'<<endl;
      |       ^
Language: Java

import java.util.*;
public class Main{
	public static void main(String[] args){
      Scanner sc = nwe Scanner(System.in);
      int x = sc.nextInt();
      int a = sc.nextInt();
      int b = sc.nextInt();
      int l1 = Math.abs(x-a);
      int l2 = Math.abs(x-b);
      if(l1 < l2) System.out.println("A");
      else System.out.println("B");
    }
}

Compiler output:
Main.java:4: error: ';' expected
      Scanner sc = nwe Scanner(System.in);
                      ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
     int x,a,b;
     cin>>x>>a>>b;
     if(abs(x-a)<=abs(X-b)){
       cout<<"A"<<endl;
     }
  else{
    cout<<"B"<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:23: error: 'X' was not declared in this scope
    7 |      if(abs(x-a)<=abs(X-b)){
      |                       ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int x, a, b;
  cin >> x >> a >> b;
  A = abs(a-x);
  B = abs(b-x);
  if(A >= B){
  cout << b;
  }else{
  cout << a;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'A' was not declared in this scope
    7 |   A = abs(a-x);
      |   ^
a.cc:8:3: error: 'B' was not declared in this scope
    8 |   B = abs(b-x);
      |   ^
Language: C++

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

int main(){
  string s;
  cin >> s;
  sort(s.begin(), s.end());

  bool backet[100100] = {false};

  for(int i = 0; i < s.size(); i++){
    backet[s[i]] = true;
  }

  for( char c = 'a'; c <= 'z'; c++ ){
    if(!backet[i]){
      cout << i << endl;
      return 0;
    }
  }
  cout << "None" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:16: error: 'i' was not declared in this scope
   16 |     if(!backet[i]){
      |                ^
Language: Java

 public static void main(String[] args){
 
    Scanner sc = new Scanner(System.in);
 
    int x = sc.nextInt();
    int a = sc.nextInt();
    int b = sc.nextInt();
//Math.adsで絶対値(+-)を取得
      if (Math.abs(x - a) < Math.abs(x - b)){
      System.out.println("A") ;
      }
      else {
      System.out.println("B") ;
      }
  }
}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
 public static void main(String[] args){
               ^
  (use --enable-preview to enable unnamed classes)
Main.java:16: error: class, interface, enum, or record expected
}
^
2 errors
Language: C++

#include<bits/stdc++.h>
using nmaespace std;
int main()
{
  int x,a,b;
  cin >> x >> a >> b;
  int a_d=a-x;
  int b_d=b-x;
  if(a_d<0)
    a_d*=-1;
  if(b_d<0)
    b_d*=-1;
  if(a_d>b_d)
    cout << "B" << endl;
  else
    cout << "A" << endl;
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'nmaespace'
    2 | using nmaespace std;
      |       ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |   cin >> x >> a >> b;
      |   ^~~
      |   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:14:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   14 |     cout << "B" << 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:14:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   14 |     cout << "B" << 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)
      |     ^~~~
a.cc:16:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   16 |     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:16:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   16 |     cout << "A" << endl;
      |                    ^~~~
      |                    std::endl
/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(){
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int x,a,b;
cin >> x >> a >> b;
(abs(x-a) =
	<= abs(x-b)) ? cout << "A\n" : cout << "B\n";
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:9: error: expected primary-expression before '<=' token
   11 |         <= abs(x-b)) ? cout << "A\n" : cout << "B\n";
      |         ^~
Language: C

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

int main()
{
    int x, a, b;
    cin>>x>>a>>b;

    if(abs(x-a) < abs(x-b))
        cout<<"A";
    else
        cout<<"B";
}


Compiler output:
main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
    1 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: Java

import java.util.*;
​
public class Main {
    public static void main(String[] args) throws Exception {
        
        Scanner scan = new Scanner(System.in);
        
        int suri = scan.nextInt();
        int miseA = scan.nextInt();
        int miseB = scan.nextInt();
        
        int ans1 = miseA - suri;
        int ans2 = miseB - suri;
        
        if (ans1 < 0){
            ans1 = ans1 * -1;
        }
        
        if (ans2 < 0){
            ans2 = ans2 * -1;
        }
        
        if (ans1 > ans2){
            System.out.println("B");
        }else{
            System.out.println("A");
        }
        
    }
}

Compiler output:
Main.java:2: error: illegal character: '\u200b'
?
^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(),(x).end()
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define repr(i, n) for(int i = n; i >= 0; i++)
#define REP(i, m, n) for(int i = m; i < n; i++)
#define SORT(v) sort((v).begin(), (v).end())
#define REV(v) sort((v).begin(), (v).end(), greater<int>())
#define INF 1000000007
typedef long long ll;
int gcd(int a,int b){return b?gcd(b,a%b):a;};
int lcm(int a,int b){return a * b / gcd(a, b);};
int month[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

int main() {
  int n;
    long long ans,a1=-2,a2=-2;
    cin>>n;
    for(int i=1;i<=n;i++) cin>>a[i];
    sort(a+1,a+1+n);
    for(int i=n;i>=2;i--) if(a[i]==a[i-1]) {a1=a[i],a[i]=a[i-1]=-1;break;}
    for(int i=n;i>=2;i--) if(a[i]==a[i-1]&&a[i]!=-1) {a2=a[i];break;}
    if(a1!=-2&&a2!=-2) cout<<a1*a2<<endl; else cout<<0<<endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:32: error: 'a' was not declared in this scope
   19 |     for(int i=1;i<=n;i++) cin>>a[i];
      |                                ^
a.cc:20:10: error: 'a' was not declared in this scope; did you mean 'a2'?
   20 |     sort(a+1,a+1+n);
      |          ^
      |          a2
Language: C++

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

int main() {
  int x,a,b;
  cin>>x>>a>>b;
  if(|x-a|<|x-b|){
    cout<<"A"<<endl;
  }
  else{
    cout<<"B"<<endl;
  }
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:6: error: expected primary-expression before '|' token
    7 |   if(|x-a|<|x-b|){
      |      ^
a.cc:7:11: error: expected primary-expression before '<' token
    7 |   if(|x-a|<|x-b|){
      |           ^
a.cc:7:12: error: expected primary-expression before '|' token
    7 |   if(|x-a|<|x-b|){
      |            ^
a.cc:7:17: error: expected primary-expression before ')' token
    7 |   if(|x-a|<|x-b|){
      |                 ^
Language: C++

#pragma GCC optimize "-O3"
#pragma GCC target ("avx")
#define _USE_MATH_DEFINES
#include<bits/stdc++.h>
#define int long long
#define rep(i,n) for(int i=0;i<n;++i)
#define vi vector<int>
#define vvi vector<vi>
#define pb push_back
#define pi pair<int,int>
#define vp vector<pair<int,int>>
#define mp make_pair
#define all(v) (v).begin(),(v).end()
#define fi first
#define se second
#define MEMSET(a) memset(a,0,sizeof(a))
#define inf (1ll<<60)
#define SORT(v) sort(all(v))
#define RSORT(v) sort(all(v),greater<int>())
#define SPEED ios::sync_with_stdio(false);cin.tie(0);cout<<fixed<<setprecision(12)
signed gcd(int a, int b){return b?gcd(b,a%b):a;}
signed lcm(int a, int b){return a*b/gcd(a,b);}
//priority_queue<int, vi, greater<int> > que;//昇順

using namespace std;

const int mod=1e9+7;

signed main(){
    SPEED;
    int x,a,b;
    cin >> x >> a >> b;
    if(abs(a-x)>abs(b-x))
    {
        cout << "B" << endl;
    }
    else
    {
        cout << "A" << endl;
    }
}
#pragma GCC optimize "-O3"
#pragma GCC target ("avx")
#define _USE_MATH_DEFINES
#include<bits/stdc++.h>
#define int long long
#define rep(i,n) for(int i=0;i<n;++i)
#define vi vector<int>
#define vvi vector<vi>
#define pb push_back
#define pi pair<int,int>
#define vp vector<pair<int,int>>
#define mp make_pair
#define all(v) (v).begin(),(v).end()
#define fi first
#define se second
#define MEMSET(a) memset(a,0,sizeof(a))
#define inf (1ll<<60)
#define SORT(v) sort(all(v))
#define RSORT(v) sort(all(v),greater<int>())
#define SPEED ios::sync_with_stdio(false);cin.tie(0);cout<<fixed<<setprecision(12)
signed gcd(int a, int b){return b?gcd(b,a%b):a;}
signed lcm(int a, int b){return a*b/gcd(a,b);}
//priority_queue<int, vi, greater<int> > que;//昇順

using namespace std;

const int mod=1e9+7;

signed main(){
    SPEED;
    int x,a,b;
    cin >> x >> a >> b;
    if(abs(a-x)>abs(b-x))
    {
        cout << "B" << endl;
    }
    else
    {
        cout << "A" << endl;
    }
}


Compiler output:
a.cc:68:11: error: redefinition of 'const long long int mod'
   68 | const int mod=1e9+7;
      |           ^~~
a.cc:27:11: note: 'const long long int mod' previously defined here
   27 | const int mod=1e9+7;
      |           ^~~
a.cc:70:8: error: redefinition of 'int main()'
   70 | signed main(){
      |        ^~~~
a.cc:29:8: note: 'int main()' previously defined here
   29 | signed main(){
      |        ^~~~
Language: C++

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

const int MOD = 1000000007;

//long long
using ll = long long;

//出力系
#define print(x) cout << x << endl
#define yes cout << "Yes" << endl
#define YES cout << "YES" << endl
#define no cout << "No" << endl
#define NO cout << "NO" << endl
 
// begin() end()
#define all(x) (x).begin(),(x).end()

//for
#define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)

//最大公約数 
unsigned gcd(unsigned a, unsigned b) {
  if(a < b) return gcd(b, a);
  unsigned r;
  while ((r=a%b)) {
    a = b;
    b = r;
  }
  return b;
}

 int main(){
int x, a, b;
cin >> x >> a >> b;
if(abs(x - a) < abs(x - b) print('A');
else print('B');

 }

Compiler output:
a.cc: In function 'int main()':
a.cc:36:27: error: expected ';' before 'cout'
   36 | if(abs(x - a) < abs(x - b) print('A');
      |                           ^
      |                           ;
a.cc:37:1: error: expected primary-expression before 'else'
   37 | else print('B');
      | ^~~~
a.cc:36:39: error: expected ')' before 'else'
   36 | if(abs(x - a) < abs(x - b) print('A');
      |   ~                                   ^
      |                                       )
   37 | else print('B');
      | ~~~~
Language: C++

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

const int MOD = 1000000007;

//long long
using ll = long long;

//出力系
#define print(x) cout << x << endl
#define yes cout << "Yes" << endl
#define YES cout << "YES" << endl
#define no cout << "No" << endl
#define NO cout << "NO" << endl
 
// begin() end()
#define all(x) (x).begin(),(x).end()

//for
#define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)

//最大公約数 
unsigned gcd(unsigned a, unsigned b) {
  if(a < b) return gcd(b, a);
  unsigned r;
  while ((r=a%b)) {
    a = b;
    b = r;
  }
  return b;
}

 int main(){
int x, a, b;
cin >> x >> a >> b;
if(abs(x - a) < abs(x - b) print(A);
else print(B);

 }

Compiler output:
a.cc: In function 'int main()':
a.cc:36:27: error: expected ';' before 'cout'
   36 | if(abs(x - a) < abs(x - b) print(A);
      |                           ^
      |                           ;
a.cc:37:1: error: expected primary-expression before 'else'
   37 | else print(B);
      | ^~~~
a.cc:36:37: error: expected ')' before 'else'
   36 | if(abs(x - a) < abs(x - b) print(A);
      |   ~                                 ^
      |                                     )
   37 | else print(B);
      | ~~~~
Language: C++

#inlcude <bits/stdc++.h>

using namespace std;

int main() {
  int x, a, b;
  cin >> x >> a >> b;
  if (abs(a - x) > abs(b - x)) cout << "A" << endl;
  else cout << "B" << endl;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlcude; did you mean #include?
    1 | #inlcude <bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin >> x >> a >> b;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlcude <bits/stdc++.h>
a.cc:8:7: error: 'abs' was not declared in this scope
    8 |   if (abs(a - x) > abs(b - x)) cout << "A" << endl;
      |       ^~~
a.cc:8:32: error: 'cout' was not declared in this scope
    8 |   if (abs(a - x) > abs(b - x)) cout << "A" << endl;
      |                                ^~~~
a.cc:8:32: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:47: error: 'endl' was not declared in this scope
    8 |   if (abs(a - x) > abs(b - x)) cout << "A" << endl;
      |                                               ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inlcude <bits/stdc++.h>
a.cc:9:8: error: 'cout' was not declared in this scope
    9 |   else cout << "B" << endl;
      |        ^~~~
a.cc:9:8: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:9:23: error: 'endl' was not declared in this scope
    9 |   else cout << "B" << endl;
      |                       ^~~~
a.cc:9:23: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

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

int main() {
int X,A,B;
  cin>>X>>A>>B;
  if(X>=A){
    int r =X-A;
  }
  else{
    int r =A-X;
  }
  if(B>=X){
    int s =B-X;
  }
  else {
    int s = X-B;
  }
  
  if(r<s){
    cout <<"A";
  }
  else {
    cout <<"B";
  }

}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:6: error: 'r' was not declared in this scope
   20 |   if(r<s){
      |      ^
a.cc:20:8: error: 's' was not declared in this scope
   20 |   if(r<s){
      |        ^
Language: C


#include <stdio.h>
#include <stdlib.h>

int main(){
    int x, a, b;

    scanf("%d %d %d", &x, &a, &b);

    if(abs(x, a) < abs(x, b))
        printf("A\n");
    else
        printf("B\n");

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:8: error: too many arguments to function 'abs'
   10 |     if(abs(x, a) < abs(x, b))
      |        ^~~
In file included from main.c:3:
/usr/include/stdlib.h:980:12: note: declared here
  980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
      |            ^~~
main.c:10:20: error: too many arguments to function 'abs'
   10 |     if(abs(x, a) < abs(x, b))
      |                    ^~~
/usr/include/stdlib.h:980:12: note: declared here
  980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
      |            ^~~
Language: C

#include <stdio.h>

#define ABS(X) (((X)>=0)?(X):(-X))

int main () {
	int x, a, b;
	scanf ("%d %d %d", &x, &a, %b);
	if (ABS(x-a)>ABS(x-b))
		printf ("B\n");
	else
		printf ("A\n");
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:36: error: expected expression before '%' token
    7 |         scanf ("%d %d %d", &x, &a, %b);
      |                                    ^
Language: C++

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

int main() {
  int x, a, b; cin >> x >> a >> b;
  if (min(abs(x - a), abs(x - b)) == abs(x - a)) {
    cout << "A" << ensl;
  }
  else cout << "B" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:20: error: 'ensl' was not declared in this scope
    7 |     cout << "A" << ensl;
      |                    ^~~~
Language: C

#include <stdio.h>
int main(){
  int a,b,x;
  scanf("%d%d%d",&x,&a,&b);
  (|a-x|>|b-x|)?puts("B"):puts("A");
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:4: error: expected expression before '|' token
    5 |   (|a-x|>|b-x|)?puts("B"):puts("A");
      |    ^
Language: C++

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

int main() {
  int x, a, b,;
  cin >> x >> a >> b;
  
  
  if (((a-x) < (b-x)) || ((x-a) < (b-x)) ||( (a -x) <(x-b)) || ((x-a) < (x-b)) ){
    
    cout << "A"<< endl;
  }
  
  else{
    
    cout << "B" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:15: error: expected unqualified-id before ';' token
    5 |   int x, a, b,;
      |               ^
Language: C++

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

int main() {
  int x, a, b,;
  cin >> x >> a >> b;
  
  
  if( (|x-a|) )< (|x-b|)){
    
    cout << "A"<< endl;
  }
  
  else{
    
    cout << "B" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:15: error: expected unqualified-id before ';' token
    5 |   int x, a, b,;
      |               ^
a.cc:9:8: error: expected primary-expression before '|' token
    9 |   if( (|x-a|) )< (|x-b|)){
      |        ^
a.cc:9:13: error: expected primary-expression before ')' token
    9 |   if( (|x-a|) )< (|x-b|)){
      |             ^
a.cc:9:16: error: expected primary-expression before '<' token
    9 |   if( (|x-a|) )< (|x-b|)){
      |                ^
a.cc:9:19: error: expected primary-expression before '|' token
    9 |   if( (|x-a|) )< (|x-b|)){
      |                   ^
a.cc:9:24: error: expected primary-expression before ')' token
    9 |   if( (|x-a|) )< (|x-b|)){
      |                        ^
Language: C++

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

int main() {
  int x, a, b,;
  cin >> x >> a >> b;
  
  
  if(|x-a| < |x-b|){
    
    cout << A << endl;
  }
  
  else{
    
    cout << B << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:15: error: expected unqualified-id before ';' token
    5 |   int x, a, b,;
      |               ^
a.cc:9:6: error: expected primary-expression before '|' token
    9 |   if(|x-a| < |x-b|){
      |      ^
a.cc:9:12: error: expected primary-expression before '<' token
    9 |   if(|x-a| < |x-b|){
      |            ^
a.cc:9:14: error: expected primary-expression before '|' token
    9 |   if(|x-a| < |x-b|){
      |              ^
a.cc:9:19: error: expected primary-expression before ')' token
    9 |   if(|x-a| < |x-b|){
      |                   ^
a.cc:11:13: error: 'A' was not declared in this scope
   11 |     cout << A << endl;
      |             ^
a.cc:16:13: error: 'B' was not declared in this scope
   16 |     cout << B << endl;
      |             ^
Language: C++

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

int main() {
  int x,a,b;
  cin>>x>>a>>b;
  if(|x-a|>|x-b|){
    cout<<"B"<<endl;
  }
  else{
    cout<<"A"<<endl;
  }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:6: error: expected primary-expression before '|' token
    7 |   if(|x-a|>|x-b|){
      |      ^
a.cc:7:11: error: expected primary-expression before '>' token
    7 |   if(|x-a|>|x-b|){
      |           ^
a.cc:7:12: error: expected primary-expression before '|' token
    7 |   if(|x-a|>|x-b|){
      |            ^
a.cc:7:17: error: expected primary-expression before ')' token
    7 |   if(|x-a|>|x-b|){
      |                 ^
Language: C++

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

int main() {
  int x,a,b;
  cin>>x>>a>>b;
  if(|x-a|>|x-b){
    cout<<"B"<<endl;
  }
  else{
    cout<<"A"<<endl;
  }
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:6: error: expected primary-expression before '|' token
    7 |   if(|x-a|>|x-b){
      |      ^
a.cc:7:11: error: expected primary-expression before '>' token
    7 |   if(|x-a|>|x-b){
      |           ^
a.cc:7:12: error: expected primary-expression before '|' token
    7 |   if(|x-a|>|x-b){
      |            ^
Language: C++

<>=~/ (.+) /;print+abs($1-$`)<abs($'-$`)?A:B

Compiler output:
a.cc:1:28: error: stray '`' in program
    1 | <>=~/ (.+) /;print+abs($1-$`)<abs($'-$`)?A:B
      |                            ^
a.cc:1:36: warning: missing terminating ' character
    1 | <>=~/ (.+) /;print+abs($1-$`)<abs($'-$`)?A:B
      |                                    ^
a.cc:1:36: error: missing terminating ' character
    1 | <>=~/ (.+) /;print+abs($1-$`)<abs($'-$`)?A:B
      |                                    ^~~~~~~~~
a.cc:1:1: error: expected unqualified-id before '<' token
    1 | <>=~/ (.+) /;print+abs($1-$`)<abs($'-$`)?A:B
      | ^
a.cc:1:14: error: 'print' does not name a type; did you mean 'int'?
    1 | <>=~/ (.+) /;print+abs($1-$`)<abs($'-$`)?A:B
      |              ^~~~~
      |              int
Language: C++

#include<iostream>
using namespace std;

int main(){
    int x,a,b;
    cin>>x>>a>>b;
    if ((x-a)(x-a)>(x-b)(x-b)){
        cout<<"B"<<endl;
    }else{
        cout<<"A"<<endl;
    }
}



Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: expression cannot be used as a function
    7 |     if ((x-a)(x-a)>(x-b)(x-b)){
      |         ~~~~~^~~~~
a.cc:7:25: error: expression cannot be used as a function
    7 |     if ((x-a)(x-a)>(x-b)(x-b)){
      |                    ~~~~~^~~~~
Language: C++

#include<iostream>
using namespace std;

int main(){
    int x,a,b;
    cin>>x>>a>>b;
    if (x-a)(x-a)>(x-b)(x-b){
        cout<<"B"<<endl;
    }else{
        cout<<"A"<<endl;
    }
}



Compiler output:
a.cc: In function 'int main()':
a.cc:7:24: error: expression cannot be used as a function
    7 |     if (x-a)(x-a)>(x-b)(x-b){
      |                   ~~~~~^~~~~
Language: C++

#include <iostream>
int main() {
 	int a,b,c;std::cin>>a>>b>>c;
  	std::abs(b-a)<std::abs(c-a) ? std::cout<<'A'<<endl : std::cout<<'B'<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:55: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    4 |         std::abs(b-a)<std::abs(c-a) ? std::cout<<'A'<<endl : std::cout<<'B'<<endl;
      |                                                       ^~~~
      |                                                       std::endl
In file included from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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

int main() {
  int x,a,b,A,B;
  cin >> x >> a >> b;
  A = max(a-x,x-a);
  B = max(b-x,x-b);
  if(A>B){
    cout << B << endl;
  }
  else {
    cout << A << endl;
  }
}

Compiler output:
a.cc:1:10: fatal error: bit/stdc++.h: No such file or directory
    1 | #include <bit/stdc++.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
Language: Java

public class Main {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int a = sc.nextInt();
        int b = sc.nextInt();

         int akyori = Math.abs(x - a);
         int bkyori = Math.abs(x - b);

        if(akyori<bkyori){
            System.out.println("A");
        }else{
            System.out.println("B");
        }
    }
}

Compiler output:
Main.java:6: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:6: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

public class Main {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int a = sc.nextInt();
        int b = sc.nextInt();

         a = x - a;
         b = x - b;

        if(a<b){
            System.out.println("A");
        }else{
            System.out.println("B");
        }
    }
}

Compiler output:
Main.java:6: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:6: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

	public static void main(String[] args) throws Exception {
		String line = readLine();
		String[] strArray = line.split(" ");
		int[] array = new int[strArray.length];
		for(int i = 0; i < array.length; i++ ) {
			array[i] = Integer.parseInt(strArray[i]);
		}
		int distanceA = Math.abs(array[0] - array[1]);
		int distanceB = Math.abs(array[0] - array[2]);
		if(distanceA > distanceB) {
			System.out.println("A");
		} else {
			System.out.println("B");
		}
	}


	private static String readLine() throws Exception {
		BufferedReader br = new BufferedReader( new InputStreamReader(System.in));
		return br.readLine();
	}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(String[] args) throws Exception {
	              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

	public static void main(String[] args) throws Exception {
		String line = readLine();
		String[] strArray = line.split(" ");
		int[] array = new int[strArray.length];
		for(int i = 0; i < array.length; i++ ) {
			array[i] = Integer.parseInt(strArray[i]);
		}
		int distanceA = Math.abs(array[0] - array[1]);
		int distanceB = Math.abs(array[0] - array[2]);
		if(distanceA > distanceB) {
			System.out.println("A");
		} else {
			System.out.println("B");
		}
	}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(String[] args) throws Exception {
	              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int a = sc.nextInt();
        int b = sc.nextInt();

        a = x - a;
        b = x - b;

        if(a<b){
            system.out.println("A");
        }else{
            system.out.println("b");
        }
    }
}

Compiler output:
Main.java:17: error: package system does not exist
            system.out.println("A");
                  ^
Main.java:19: error: package system does not exist
            system.out.println("b");
                  ^
2 errors
Language: C++

#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
#include <cstdlib>
#include <cmath>
#include <numeric>
#include <tuple>
#include <stack>

#define rep(i,n) for (int i = 0; i < (n); ++i)
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define print(s) cout << s << endl
typedef long long ll;
using namespace std;

int ctoi(char c) {
	if (c >= '0' && c <= '9') {
		return c - '0';
	}
	return 0;
}

int main() {
	int x,a,b; cin >> x >> a >> b;
	cout << (abs(a-x) > abs(b-x)? 'B' : 'A' << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:49: error: invalid operands of types 'char' and '<unresolved overloaded function type>' to binary 'operator<<'
   27 |         cout << (abs(a-x) > abs(b-x)? 'B' : 'A' << endl;
      |                                             ~~~~^~~~~~~
a.cc:27:56: error: expected ')' before ';' token
   27 |         cout << (abs(a-x) > abs(b-x)? 'B' : 'A' << endl;
      |                 ~                                      ^
      |                                                        )
Language: C++

#include <iostream>
#include<bits/stdc++.h>
#include<set>
using namespace std;
int main(){
  string s;
  cin>>s;

  set<char> values;
  for(int i=0;i<s.size();i++){//for(char i:s)s.insert(i);
    values.insert(s[i]);
  }
  if(values.size()==26){
    cout<<"None"<<endl;
    return 0;
  }

  for(int i=0;i<values.size();i++){
    decltype(values)::iterator it=values.find('a'+i);
    if(it == values.end()){
      char cs='a'+i;
      cout<<cs<<endl;
      return 0;
    }
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:25:4: error: expected '}' at end of input
   25 |   }
      |    ^
a.cc:5:11: note: to match this '{'
    5 | int main(){
      |           ^
Language: C++

#include <iostream>
#include <string>
#include <cmath>
#include <sstream>
#include <iomanip>
 
using namespace std;
 
int main(int argc, char* argv[])
{
 
	int x,a,b;
 
	cin >> x　>> a >> b;
 
	cout << ((abs(x-a) > abs(a-b)) ? "A" : "B") << endl;
 
	return 0;
 
}

Compiler output:
a.cc:14:16: error: extended character 　 is not valid in an identifier
   14 |         cin >> x　>> a >> b;
      |                ^
a.cc: In function 'int main(int, char**)':
a.cc:14:16: error: 'x\U00003000' was not declared in this scope
   14 |         cin >> x　>> a >> b;
      |                ^~~
Language: C++

#include <iostream>
#include <cmath>
#include <algorithm>
#include <cstdlib>
using namespace std;
int main(void){
  int x,a,b;
  cin >> x >> a >> b;
  
  if(abs(x - a) > abs(x - b))
    cout << b << endl;
  else
    cout << a << enl;
  
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:18: error: 'enl' was not declared in this scope; did you mean 'ynl'?
   13 |     cout << a << enl;
      |                  ^~~
      |                  ynl
Language: C++

#inlcude <iostream>
using namespace std;
int main(){
  int x,a,b;
  cin>>x>>a>>b;
  a = abs(x-a);
  b = abs(x-b);
  if(a>b){
    cout<<"B"<<endl;
    return 0;
  }else{
    cout<<"A"<<endl;
    return 0;
  }
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlcude; did you mean #include?
    1 | #inlcude <iostream>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin>>x>>a>>b;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlcude <iostream>
a.cc:6:7: error: 'abs' was not declared in this scope
    6 |   a = abs(x-a);
      |       ^~~
a.cc:9:5: error: 'cout' was not declared in this scope
    9 |     cout<<"B"<<endl;
      |     ^~~~
a.cc:9:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:9:16: error: 'endl' was not declared in this scope
    9 |     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 | #inlcude <iostream>
a.cc:12:5: error: 'cout' was not declared in this scope
   12 |     cout<<"A"<<endl;
      |     ^~~~
a.cc:12:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:12:16: error: 'endl' was not declared in this scope
   12 |     cout<<"A"<<endl;
      |                ^~~~
a.cc:12:16: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<math.h>
using namespace std;
int main(){
	int x, a, b;
	cin>> x >> a >> b;

	if(abs(x - a) > abs(x - b)
	cout<< 'B' <<endl;

	else 
	cout<< 'A' <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:35: error: expected ';' before 'cout'
   11 |         if(abs(x - a) > abs(x - b)
      |                                   ^
      |                                   ;
   12 |         cout<< 'B' <<endl;
      |         ~~~~                       
a.cc:14:9: error: expected primary-expression before 'else'
   14 |         else
      |         ^~~~
a.cc:12:27: error: expected ')' before 'else'
   12 |         cout<< 'B' <<endl;
      |                           ^
      |                           )
   13 | 
   14 |         else
      |         ~~~~               
a.cc:11:11: note: to match this '('
   11 |         if(abs(x - a) > abs(x - b)
      |           ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
int x,a,b;
  cin>>x>>a>>b;
  
  if((a+b)/2<X){
   cout<< max(a,b)<<endl;
  }
  else {
    cout<<min(a,b)<<endl;
  }
}

    

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: 'X' was not declared in this scope
    7 |   if((a+b)/2<X){
      |              ^
Language: C++

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

int main(){
  int x,a,b;
  int a2,a3;
  cin>>x>>a>>b;
  if(a>x)
    a2=a-x;
  else
    a2=x-a;
  if(b>x)
    a3=b-x;
  else
    a3=x-b;
  if(a2>a3)
    cout<<'A'<<endl;
  else
    cout<<'B'<<endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:19:21: error: expected '}' at end of input
   19 |     cout<<'B'<<endl;
      |                     ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C

#include <stdio.h>

int main(void)
{
   int x,a,b,c,d;
   scanf("%d%d%d",&x,&a,&b);

   |c| = x - a;
   |d| = x - b;

   if(c > d) printf("b\n");
   else if(c < d) printf("a\n");

return 0;
}


Compiler output:
main.c: In function 'main':
main.c:8:4: error: expected expression before '|' token
    8 |    |c| = x - a;
      |    ^
main.c:9:4: error: expected expression before '|' token
    9 |    |d| = x - b;
      |    ^
Language: C

#include <stdio.h>

int main(void)
{
   int x,a,b,c,d;
   scanf("|%d||%d||%d|",&x,&a,&b);

   c = x - a;
   d = x - b;

   if(c > d) printf("b\n");
   else if(c < d) printf("a\n");

return 0;
}
~                   

Compiler output:
main.c:16:1: error: expected identifier or '(' before '~' token
   16 | ~
      | ^
Language: C++

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

int main() {
  int x,a,b,A,B;
  cin >> x >> a >> b;
  A=a-x;
  B=b-x;
  if (A>0){
    A=A*(-1)
  }
  if (B>0){
    B=B*(-1)
  }
  if(A>B){
    cout << B << endl;
  }
  else{
    cout << A << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:13: error: expected ';' before '}' token
   10 |     A=A*(-1)
      |             ^
      |             ;
   11 |   }
      |   ~          
a.cc:13:13: error: expected ';' before '}' token
   13 |     B=B*(-1)
      |             ^
      |             ;
   14 |   }
      |   ~
Language: C++

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

int main() {
  int x,a,b;
  cin >> x >> a >> b;
  A=a-x;
  B=b-x;
  if (A>0){
    A=A*(-1);
  }
  if (B>0){
    B=B*(-1);
  }
  if(A>B){
    cout << B << endl;
  }
  else{
    cout << A << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'A' was not declared in this scope
    7 |   A=a-x;
      |   ^
a.cc:8:3: error: 'B' was not declared in this scope
    8 |   B=b-x;
      |   ^
Language: C++

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

int main() {
  int x,a,b;
  cin >> x >> a >> b;
  A=a-x;
  B=b-x;
  if (A>0){
    A=A*(-1)
  }
  if (B>0){
    B=B*(-1)
  }
  if(A>B){
    cout << B << endl;
  }
  else{
    cout << A << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'A' was not declared in this scope
    7 |   A=a-x;
      |   ^
a.cc:8:3: error: 'B' was not declared in this scope
    8 |   B=b-x;
      |   ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> P;
#define rep(i, n) for (ll i = 0; i < n; i++)
#define FOR(i, a, b) for (ll i = a; i < b; i++)
#define is(a, b) a == b
#define len(v) ll(v.size())

const ll mod=1e9+7;

//vector書き出し
template <class T>
void cout_vec(const vector<T> &vec1){
  rep(i,len(vec1)){
    cout<<vec1[i]<<' ';
  }
  cout<<'\n';
}

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    int x,a,b;
    cin >>x>>a>>b;
if(abs(x-a)<abs(x-b)) cout<<“A”<<endl;
else cout<<“B”<<endl;
}


Compiler output:
a.cc:27:29: error: extended character “ is not valid in an identifier
   27 | if(abs(x-a)<abs(x-b)) cout<<“A”<<endl;
      |                             ^
a.cc:27:29: error: extended character ” is not valid in an identifier
a.cc:28:12: error: extended character “ is not valid in an identifier
   28 | else cout<<“B”<<endl;
      |            ^
a.cc:28:12: error: extended character ” is not valid in an identifier
a.cc: In function 'int main()':
a.cc:27:29: error: '\U0000201cA\U0000201d' was not declared in this scope
   27 | if(abs(x-a)<abs(x-b)) cout<<“A”<<endl;
      |                             ^~~
a.cc:28:12: error: '\U0000201cB\U0000201d' was not declared in this scope
   28 | else cout<<“B”<<endl;
      |            ^~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> P;
#define rep(i, n) for (ll i = 0; i < n; i++)
#define FOR(i, a, b) for (ll i = a; i < b; i++)
#define is(a, b) a == b
#define len(v) ll(v.size())

const ll mod=1e9+7;

//vector書き出し
template <class T>
void cout_vec(const vector<T> &vec1){
  rep(i,len(vec1)){
    cout<<vec1[i]<<' ';
  }
  cout<<'\n';
}

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    int x,a,b;
    cin >>x>>a>>b;
    cout<<min(c,d)<<endl;
if(abs(x-a)<abs(x-b)) cout<<“A”<<endl;
else cout<<“B”<<endl;
}


Compiler output:
a.cc:28:29: error: extended character “ is not valid in an identifier
   28 | if(abs(x-a)<abs(x-b)) cout<<“A”<<endl;
      |                             ^
a.cc:28:29: error: extended character ” is not valid in an identifier
a.cc:29:12: error: extended character “ is not valid in an identifier
   29 | else cout<<“B”<<endl;
      |            ^
a.cc:29:12: error: extended character ” is not valid in an identifier
a.cc: In function 'int main()':
a.cc:27:15: error: 'c' was not declared in this scope
   27 |     cout<<min(c,d)<<endl;
      |               ^
a.cc:27:17: error: 'd' was not declared in this scope
   27 |     cout<<min(c,d)<<endl;
      |                 ^
a.cc:28:29: error: '\U0000201cA\U0000201d' was not declared in this scope
   28 | if(abs(x-a)<abs(x-b)) cout<<“A”<<endl;
      |                             ^~~
a.cc:29:12: error: '\U0000201cB\U0000201d' was not declared in this scope
   29 | else cout<<“B”<<endl;
      |            ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int x,a,b,c,d;
  cin >>x>>a>>b;
  c=x-a;
  d=x-b;
  if(c<0)c*=-1;
  if(d<0)d*=-1;
  int sss=min(c,d);
  cout<< sss<<endl;
  }
}

Compiler output:
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: C++

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

int main() {
	long x, a, b;
	cin >> x >> a >> b;
	
	int ax = abs(x-a);
	int xb = abs(x-b);
	
	if(ax >= xb) cout << xb;
	else cout << ax;
	
	cout << endl;
	
	return 0;
}

Compiler output:
a.cc:3:10: fatal error: algorith: No such file or directory
    3 | #include <algorith>
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
#include<stdlib>

using namespace std;

int main(){
  int x,a,b;
  cin>>x>>a>>b;
  cout<<(abs(x-a)>abs(x-b)?abs(x-b):abs(x-a))<<endl;
  return 0;
}

Compiler output:
a.cc:2:9: fatal error: stdlib: No such file or directory
    2 | #include<stdlib>
      |         ^~~~~~~~
compilation terminated.
Language: C++

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

int main() {
  int x,a,b;
  cin>>x>>a>>b;
  if (|x-a|>|x-b|) {
    cout<<"B"<<endl;
  }
  else {
    cout<<"A"<<endl;
  }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:7: error: expected primary-expression before '|' token
    7 |   if (|x-a|>|x-b|) {
      |       ^
a.cc:7:12: error: expected primary-expression before '>' token
    7 |   if (|x-a|>|x-b|) {
      |            ^
a.cc:7:13: error: expected primary-expression before '|' token
    7 |   if (|x-a|>|x-b|) {
      |             ^
a.cc:7:18: error: expected primary-expression before ')' token
    7 |   if (|x-a|>|x-b|) {
      |                  ^
Language: C++

#include<cstdio>
using namespace std;
int main()
{
	int x,a,b;
	scanf("%d%d%d",&x,&a,&b);
	if(abs(x-a)<abs(x-b))
	{
		printf("A");
	}else
	{
		printf("B");
	}
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:12: error: 'abs' was not declared in this scope
    7 |         if(abs(x-a)<abs(x-b))
      |            ^~~
Language: C++

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

int main(){
  int x,a,b;
  cin>>a>>b>>c;
  
  if(abs(x-a)>abs(x-b)) cout<<"A";
  else cout<<"B";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:14: error: 'c' was not declared in this scope
    6 |   cin>>a>>b>>c;
      |              ^
Language: C++

#include <iostream>
#include<vector>
#include<algorithm>
#include<string>
#include<map>
#include<set>
#include<stack>
#include<queue>
#include<math.h>
using namespace std;
typedef long long ll;
#define int long long
typedef vector<int> VI;
#define fore(i,a) for(auto &i:a)
#define REP(i,n) for(int i=0;i<n;i++)
#define eREP(i,n) for(int i=0;i<=n;i++)
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define eFOR(i,a,b) for(int i=(a);i<=(b);++i)
#define SORT(c) sort((c).begin(),(c).end())
#define rSORT(c) sort((c).rbegin(),(c).rend())
#define LB(x,a) lower_bound((x).begin(),(x).end(),(a))
#define UB(x,a) upper_bound((x).begin(),(x).end(),(a))
#define INF 1000000000
#define LLINF 9223372036854775807
#define mod 1000000007
//vector<vector<int> > dp;
//vector<vector<vector<int> > > vvvi;
//dp=vector<vector<int> >(N, vector<int>(M,0));
//vector<pair<int,int> > v;
//v.push_back(make_pair(x,y));



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



	int x, a, b;
	cin >> x >> a >> b;

	if (abs(a - x) < abs(b - x) {
		cout<<"A"<<endl;
	}
	else
		cout<<"B"<<endl;
	return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:43:36: error: expected ';' before '{' token
   43 |         if (abs(a - x) < abs(b - x) {
      |                                    ^~
      |                                    ;
a.cc:46:9: error: expected primary-expression before 'else'
   46 |         else
      |         ^~~~
a.cc:45:10: error: expected ')' before 'else'
   45 |         }
      |          ^
      |          )
   46 |         else
      |         ~~~~
a.cc:43:12: note: to match this '('
   43 |         if (abs(a - x) < abs(b - x) {
      |            ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
	int q,w,e;
	cin>>q>>w>>e;
	int k=min((max(q,w)-min(q,w)),(max(q,e)-min(q,e)));
	if (k==(max(q,w)-min(q,w)){
		cout<<'A'<<endl;
	}
	else{
		cout<<'B'<<endl;
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:35: error: expected ')' before '{' token
    7 |         if (k==(max(q,w)-min(q,w)){
      |            ~                      ^
      |                                   )
a.cc:13:1: error: expected primary-expression before '}' token
   13 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
	int q,w,e;
	cin>>q>>w>>e;
	int k=min((max(q,w)-min(q,w)),(max(q,e)-min(q,e)))
	if (k==(max(q,w)-min(q,w)){
		cout<<'A'<<endl;
	}
	else{
		cout<<'B'<<endl;
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: expected ',' or ';' before 'if'
    7 |         if (k==(max(q,w)-min(q,w)){
      |         ^~
a.cc:10:9: error: 'else' without a previous 'if'
   10 |         else{
      |         ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int x,a,b;
  cin>>x>>a>>b;
  cout<<(abs(x-a)>abs(x-b)?"B":"A")endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:36: error: expected ';' before 'endl'
    6 |   cout<<(abs(x-a)>abs(x-b)?"B":"A")endl;
      |                                    ^~~~
      |                                    ;
Language: C++

#include <cstdlib>
#include <iostream>

int main() {
  int x;
  int a;
  int b;

  std::cin >> x >> a >> b;

  if (std::abs(x - a) > std::abs(x - b)) {
    std::cout << A << std::endl;
  } else {
    std::cout << B << std::endl;
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:18: error: 'A' was not declared in this scope
   12 |     std::cout << A << std::endl;
      |                  ^
a.cc:14:18: error: 'B' was not declared in this scope
   14 |     std::cout << B << std::endl;
      |                  ^
Language: C

#include <stdio.h>
int zet(int a,int b){
  if(a < b){
    return a;
  }
  return b;
}

int main(){
  int x,a,b;
  scanf("%d %d %d",&x,&a,&b);
  if(zet(x - a) > zet(x - b)){
    printf("B\n");
  }else{
    printf("B\n");
  }
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:12:6: error: too few arguments to function 'zet'
   12 |   if(zet(x - a) > zet(x - b)){
      |      ^~~
main.c:2:5: note: declared here
    2 | int zet(int a,int b){
      |     ^~~
main.c:12:19: error: too few arguments to function 'zet'
   12 |   if(zet(x - a) > zet(x - b)){
      |                   ^~~
main.c:2:5: note: declared here
    2 | int zet(int a,int b){
      |     ^~~