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

#include<iostream>
using namespace std;
int main()
{
  int N;
  int A;
  cin>>N>>A;
  cout<<N^2-A;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:10: error: no match for 'operator^' (operand types are 'std::basic_ostream<char>' and 'int')
    8 |   cout<<N^2-A;
      |   ~~~~~~~^~~~
      |       |    |
      |       |    int
      |       std::basic_ostream<char>
a.cc:8:10: note: candidate: 'operator^(int, int)' (built-in)
    8 |   cout<<N^2-A;
      |   ~~~~~~~^~~~
a.cc:8:10: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int'
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
                 from /usr/include/c++/14/string:68,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/cstddef:146:3: note: candidate: 'constexpr std::byte std::operator^(byte, byte)'
  146 |   operator^(byte __l, byte __r) noexcept
      |   ^~~~~~~~
/usr/include/c++/14/cstddef:146:18: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::byte'
  146 |   operator^(byte __l, byte __r) noexcept
      |             ~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:94:3: note: candidate: 'constexpr std::_Ios_Fmtflags std::operator^(_Ios_Fmtflags, _Ios_Fmtflags)'
   94 |   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:94:27: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Fmtflags'
   94 |   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:144:3: note: candidate: 'constexpr std::_Ios_Openmode std::operator^(_Ios_Openmode, _Ios_Openmode)'
  144 |   operator^(_Ios_Openmode __a, _Ios_Openmode __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:144:27: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Openmode'
  144 |   operator^(_Ios_Openmode __a, _Ios_Openmode __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ios_base.h:191:3: note: candidate: 'constexpr std::_Ios_Iostate std::operator^(_Ios_Iostate, _Ios_Iostate)'
  191 |   operator^(_Ios_Iostate __a, _Ios_Iostate __b) _GLIBCXX_NOTHROW
      |   ^~~~~~~~
/usr/include/c++/14/bits/ios_base.h:191:26: note:   no known conversion for argument 1 from 'std::basic_ostream<char>' to 'std::_Ios_Iostate'
  191 |   operator^(_Ios_Iostate __a, _Ios_Iostate __b) _GLIBCXX_NOTHROW
      |             ~~~~~~~~~~~~~^~~
Language: C++

#include <iostream>
#include <algorithm>
#include <stdio,h>
using namespace std;
int main(){int a,b;cin>>a>>b;cout<<a*a-b<<endl;return 0;}

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

#include<iostram>
using namespace std;
int main()
{
       int n,a;
       cin>>n>>a;
       cout<<n*n-a;
       return 0;
}


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

using namespace std;
int main()
{
  // 整数の入力                                                                                                                                                                                                  
  int a;
  cin >> a;
  int b;
  cin >> b;

  cout << a*a -	b << "\n";

  // // スペース区切りの整数の入力                                                                                                                                                                               
  // int b,c;                                                                                                                                                                                                    
  // cin >> b >> c;                                                                                                                                                                                              
  // // 文字列の入力                                                                                                                                                                                             
  // string s;                                                                                                                                                                                                   
  // cin >> s;                                                                                                                                                                                                   
  // // 出力                                                                                                                                                                                                     
  // cout << (a+b+c) << " " << s << endl;                                                                                                                                                                        
  return 0;
}




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

/**
 * @Author:      H S-J
 * @DateTime:    2017-09-16 20:01:10
 * @Description: 
 */
#include <bits/stdc++.h>
using namespace std;
#define MST(a, b) memset(a, b, sizeof(a));
#define CLR(a) MST(a, 0);
#define DBG(x) cout << '#' << " = " << (x) << endl;
#define ALL(x) x.begin(), x.end()
#define INS(x) inserter(x, x.begin())
#define lson(x) (x) << 1
#define rson(x) (x) << 1|1
#define pb push_back
#define rep(x, y, z) for (int x = y; x < z; ++x)
#define ech(x, y, z) for (auto x = z.begin(), y = z.end(); x != y; ++x)
#define lowbit(x) (x & (-x))
#define opr operator
#define _st first
#define _nd second
#define prior_q1(x) priority_queue<x>
#define prior_q2(x) priority_queue<x, vector<x>, greater<x> >
typedef long long LL;
typedef stringstream strstm;
struct FastIO {
    static const int S = 1310720;
    int wpos;
    char wbuf[S];
    FastIO() : wpos(0) {}
    inline int xchar() {
        static char buf[S];
        static int len = 0, pos = 0;
        if (pos == len)
            pos = 0, len = fread(buf, 1, S, stdin);
        if (pos == len) return -1;
        return buf[pos ++];
    }
    inline int xuint() {
        int c = xchar(), x = 0;
        while (c <= 32) c = xchar();
        for (; '0' <= c && c <= '9'; c = xchar()) x = x * 10 + c - '0';
        return x;
    }
    inline int xint() {
        int s = 1, c = xchar(), x = 0;
        while (c <= 32) c = xchar();
        if (c == '-') s = -1, c = xchar();
        for (; '0' <= c && c <= '9'; c = xchar()) x = x * 10 + c - '0';
        return x * s;
    }
    inline LL xlongint() {
        LL s = 1, c = xchar(), x = 0;
        while (c <= 32) c = xchar();
        if (c == '-') s = -1, c = xchar();
        for (; '0' <= c && c <= '9'; c = xchar()) x = x * 10 + c - '0';
        return x * s;
    }
    inline void xstring(char *s) {
        int c = xchar();
        while (c <= 32) c = xchar();
        for (; c> 32; c = xchar()) * s++ = c;
        *s = 0;
    }
    inline void wchar(int x) {
        if (wpos == S) fwrite(wbuf, 1, S, stdout), wpos = 0;
        wbuf[wpos ++] = x;
    }
    inline void wint(LL x) {
        if (x < 0) wchar('-'), x = -x;
        char s[24];
        int n = 0;
        while (x || !n) s[n ++] = '0' + x % 10, x /= 10;
        while (n--) wchar(s[n]);
    }
    inline void wstring(const char *s) {
        while (*s) wchar(*s++);
    }
    ~FastIO() {
        if (wpos) fwrite(wbuf, 1, wpos, stdout), wpos = 0;
    }
} io;
int main(int argc, char const *argv[]) {
	// ios::sync_with_stdio(0);cin.tie(0);
	int n, m;
	while (n = io.xint(), m = io.xint()) {
		cout << n * n - m << enld;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, const char**)':
a.cc:87:38: error: 'enld' was not declared in this scope
   87 |                 cout << n * n - m << enld;
      |                                      ^~~~
Language: C++

#define _USE_MATH_DEFINES

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

#define ll long long
const int MOD = 1000000007;//10^9+7

int max(int a, int b) {

	if (a > b)return a;
	else return b;

}
//aとbの大きい方

int min(int a, int b) {

	if (a < b)return a;
	else return b;

}
//aとbの小さい方

int avd_i(int a, int b) {

	if (a > b)return a - b;
	else return b - a;

}
double avd_d(double a, double b) {

	double re;
	if (a > b)re = a - b;
	else re = b - a;
	return re;

}
//aとbの差の絶対値

ll powsur(ll a, ll b, ll p) {

	if (b == 0) {

		return 1;

	}
	else if (b % 2 == 0) {

		ll d = powsur(a, b / 2, p);
		return ((d%p)*(d%p)) % p;

	}
	else {

		return ((a%p)*powsur(a, b - 1, p) % p) % p;

	}

}
//pは素数,aのb乗をpで割った余り

ll CMOD(ll n, ll r, ll p) {

	ll a = 1, b = 1, c = 1, re;
	for (int i = 1; i <= n; i++) {

		a *= i;
		a = a%p;

	}
	for (int i = 1; i <= r; i++) {

		b *= i;
		b = b%p;

	}
	for (int i = 1; i <= n - r; i++) {

		c *= i;
		c = c%p;

	}
	b = powsur(b, p - 2, p);
	c = powsur(c, p - 2, p);
	re = ((a%p)*(b%p)) % p;
	re = ((re%p)*c%p) % p;

	return re;

}
//pは素数,(nCr)%p

int main() {
	
	int N, A;

	cin >> N >> A;


	fout << N*N - A << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:108:9: error: 'fout' was not declared in this scope
  108 |         fout << N*N - A << endl;
      |         ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define fol(i,n) for(int i=0;i<n;i++)
#define pb push_back
#define all(obj) (obj).begin(), (obj).end()
#define rall(obj) (obj).rbegin(), (obj).rend()
typedef long long ll;
typedef pair<int,int> P;
typedef vector<P> vip;
void solve(){
    int n,n;
  cin >> n>>m;
  cout << pow(n,2)-m <<endl;
}

int main(){
/*/Debug by file input
    ifstream fin("input");
    cin.rdbuf(fin.rdbuf());// */
    solve();
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:11:11: error: redeclaration of 'int n'
   11 |     int n,n;
      |           ^
a.cc:11:9: note: 'int n' previously declared here
   11 |     int n,n;
      |         ^
a.cc:12:13: error: 'm' was not declared in this scope
   12 |   cin >> n>>m;
      |             ^
Language: C++

#include <bits/stdc++.h>
#define  rep(i,n) for(li i=0;i<(n);i++)
#define  red(i,n) for(li i=(n)-1;i>=0;i--)
#define  all(a)   begin(a),end(a)
#define  pb(a)    push_back(a) 
using namespace std;
using li = long long;
using ul = unsigned long long;
using vi = vector<li>;
using vs = vector<string>;
inline ul gcd(ul a,ul b) { return b?gcd(b,a%b):a; }
const int INF=1000000009;


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


Compiler output:
a.cc: In function 'int main()':
a.cc:18:14: error: expected ';' before 'cout'
   18 |     cin>>n>>a
      |              ^
      |              ;
   19 |     cout<<n*n-a<<endl;
      |     ~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N, K, x, s=0, xk;
  cin >> N >> K;
  for(int i=0;i<N;i++){
    cin >> x;
    xk=x-K;
    if(xk<0) xk=-xk;
    if(x>xk) s+=2*xk; else s+=2*k;
  }
  cout << s << endl; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:33: error: 'k' was not declared in this scope
   11 |     if(x>xk) s+=2*xk; else s+=2*k;
      |                                 ^
Language: C++

#include <bits/stdc++.h>
using namespace std; 
int main() {
  int N;
  int K;
  int i=0;
  int sum=0;
  cin>>N>>K;
  while(i<N){
    int a;
    cin>>a;
    if(a>=K-a){
      sum+=2(K-a);
    }else{
      sum+=2*a;
    }
  }
    cout<<sum<<endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:13: error: expression cannot be used as a function
   13 |       sum+=2(K-a);
      |            ~^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std; 
int main() {
  int N;
  int K;
  int i=0;
  int sum=0;
  cin>>N>>K;
  while(i<N){
    int a;
    cin>>a;
    if(a>=K-a){
      sum+=2(k-a);
    }else{
      sum+=2a;
    }
  }
    cout<<sum<<endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:14: error: 'k' was not declared in this scope
   13 |       sum+=2(k-a);
      |              ^
a.cc:13:17: error: expression cannot be used as a function
   13 |       sum+=2(k-a);
      |                 ^
a.cc:15:12: error: unable to find numeric literal operator 'operator""a'
   15 |       sum+=2a;
      |            ^~
Language: C++

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

int main() {
  int N,K;
  cin >> N >> K;
  
  int ans;
  
  for (int i = 0; i < N; i++) {
    int x;
    cin >> x;
    
    if (K - x < x)
      ans += K - x;
    else
      ans += x;
  }
  cout << ans << endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:19:23: error: expected '}' at end of input
   19 |   cout << ans << endl;
      |                       ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
using namespace std;

int main(){
  int n, k;
  cin >> n >> k;
  int ans = 0;
  for(int i = 0; i < n; ++i){
    ans += min(x, abs(x-k));
  }
  cout << ans << "\n";
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:16: error: 'x' was not declared in this scope
    9 |     ans += min(x, abs(x-k));
      |                ^
Language: C++

#include<iostream>
int main(void){
  int n, k;
  scanf("%d %d", &n, &k);
  int ans = 0;
  for(int i = 0; i < n; ++i){
    int x;
    scanf("%d", &x);
    ans += min(x, abs(x-k));
  }
  printf("%d", ans);
  return 0; 
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:12: error: 'min' was not declared in this scope; did you mean 'std::min'?
    9 |     ans += min(x, abs(x-k));
      |            ^~~
      |            std::min
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: 'std::min' declared here
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
Language: C

#include <stdio.h>
int main(void){
  int n, k;
  scanf("%d %d", &n, &k);
  int ans = 0;
  for(int i = 0; i < n; ++i){
    int x;
    scanf("%d", &x);
    ans += min(x, abs(x-k));
  }
  printf("%d", ans);
  return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:9:12: error: implicit declaration of function 'min'; did you mean 'main'? [-Wimplicit-function-declaration]
    9 |     ans += min(x, abs(x-k));
      |            ^~~
      |            main
main.c:9:19: error: implicit declaration of function 'abs' [-Wimplicit-function-declaration]
    9 |     ans += min(x, abs(x-k));
      |                   ^~~
main.c:2:1: note: include '<stdlib.h>' or provide a declaration of 'abs'
    1 | #include <stdio.h>
  +++ |+#include <stdlib.h>
    2 | int main(void){
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main (){
  int N,K,sum,x;
  cin>>N>>K;
  sum=0;
  for(int i=0;i<N;i++){
    cin>>x;
    if(K-x>x){
      sum+=2*x;
    }
      else{
        sum+=2(K-x);
      }
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:15: error: expression cannot be used as a function
   13 |         sum+=2(K-x);
      |              ~^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  int N,K;
  cin >> N >> K;
  int sum=0;
  for(int i=0; i<N; i++){
    int x;
    cin >> x;
  if(x>K/2){
     sum+=K*2-x*2}
    else{
    sum+=x*2;}
  }
  cout << sum <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:18: error: expected ';' before '}' token
   11 |      sum+=K*2-x*2}
      |                  ^
      |                  ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N,K;
  cin >> N >> K;
  int x[N];
  int num = 0;
  
  for (int i = 0; i < N; i++){
  	if(x[i] >= K - x[i]){
    	num += K - x[i]
    }else{
    	num += x[i];
    }
  }
    cout << num *2 << endl;
 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:24: error: expected ';' before '}' token
   12 |         num += K - x[i]
      |                        ^
      |                        ;
   13 |     }else{
      |     ~
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K ;
  
  int A = o ;
  for ( int i=0; i<N; i++){
    int x;
    cin >> x;
    
    if (x<K-x)
      A += x;
    else
      A += K-x;
  }
  
  cout << 2*A << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:11: error: 'o' was not declared in this scope
    8 |   int A = o ;
      |           ^
Language: C++

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

int main() {
  int N,K,A,B,sum;
  cin >> N >>K;
  sum=0;
  for(i=0;i<N;i++){
    int x;
    cin>>x;
    A = K-x;
    B = min(x,A);
    sum = B*2
  }
  cout<<sum<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: 'i' was not declared in this scope
    8 |   for(i=0;i<N;i++){
      |       ^
a.cc:13:14: error: expected ';' before '}' token
   13 |     sum = B*2
      |              ^
      |              ;
   14 |   }
      |   ~
Language: C++

#include <iostream>
#include <cmath>

int main()
{
  int N, K;
  std::cin >> N >> K;
  int ret = 0;

  for(int i=0; i<N; i++) {
    int x;
    std::cin >> x;
    ret += std::min(x, std::abs(x-Kk));
  }

  std::cout << 2 * ret << std::endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:35: error: 'Kk' was not declared in this scope; did you mean 'K'?
   13 |     ret += std::min(x, std::abs(x-Kk));
      |                                   ^~
      |                                   K
Language: C++

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

int main(){
  int n, k;
  cin >> n >> k;
  sum = 0;
  for (int i = 0;i < n;i++) {
    int x;
    cin >> x;
    int a = 0;
    if(x >= k) a = x - k;
    else a = k - x;
    if(x >= a){
      sum += (a * 2);
    }
    else sum += (x * 2);
  }
  cout << sum << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'sum' was not declared in this scope
    7 |   sum = 0;
      |   ^~~
Language: C++

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

int main() {
  long long N, K;
  cin >> N >> K;
  long long res = 0;
  for (int i = 0; i < N; ++i) {
    long long A;
    cin >> A;
    res += min(A, K-A) * 2;
  }
  cou << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:3: error: 'cou' was not declared in this scope; did you mean 'cos'?
   13 |   cou << res << endl;
      |   ^~~
      |   cos
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  int ans = 0;
  for (int i = 0; i < N; i++){
    int x;
    cin >> x;
    ans+=2 * min(x, k -x);
  }
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:21: error: 'k' was not declared in this scope
   11 |     ans+=2 * min(x, k -x);
      |                     ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N,K;
  int rt = 0;
  int x;
  cin >> N >> K;
  for (int i = 0; i < 3; i++) {
    cin >> x;
    if (x<K/2){
    rt+=2*x}
    else{rt+=2*(K-x)}
  }
 cout << rt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:12: error: expected ';' before '}' token
   12 |     rt+=2*x}
      |            ^
      |            ;
a.cc:13:21: error: expected ';' before '}' token
   13 |     else{rt+=2*(K-x)}
      |                     ^
      |                     ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int n,k,x,s=0;
  cin >> n >> k;
  for (int i=0; i<n; i++) {
    cin >> x;
    if (x>k/2) {
      s+=(k-x)*2;
    } else {
      s+=x*2
    }
  }
  cout << s << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:13: error: expected ';' before '}' token
   12 |       s+=x*2
      |             ^
      |             ;
   13 |     }
      |     ~
Language: C++

#indlude <bits/stdc++.h>

using namespace std;

int main(){

	int N, K ,x ,A ;

	cin >> N >> K;

	A = 0;

	for( int i = 0 ; i < N; i++){

		cin >> x;

		if( x < K/2 )
			A += 2 * x;

		else
			A += 2 * (K - x);

		}

	cout << A << endl;

	

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #indlude; did you mean #include?
    1 | #indlude <bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:9:9: error: 'cin' was not declared in this scope
    9 |         cin >> N >> K;
      |         ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #indlude <bits/stdc++.h>
a.cc:25:9: error: 'cout' was not declared in this scope
   25 |         cout << A << endl;
      |         ^~~~
a.cc:25:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:25:22: error: 'endl' was not declared in this scope
   25 |         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 | #indlude <bits/stdc++.h>
a.cc:25:27: error: expected '}' at end of input
   25 |         cout << A << endl;
      |                           ^
a.cc:5:11: note: to match this '{'
    5 | int main(){
      |           ^
Language: C++

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

int main() {
	int N , K , x ;
    cin >> N >> K ;
    int sum = 0;
    for(int i = 0; i < N ; i++){
    	cin >> x;
        if(2 * x < (K - x) * 2){
        	sum += 2 * x;
        }else{
        	sum += (k - x) * 2;
        }
    }
    cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:25: error: 'k' was not declared in this scope
   13 |                 sum += (k - x) * 2;
      |                         ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N , K;
  cin >> N >> K;
  int sum = 0 ;
  for ( int i=0 ; i < N ; i++ ) {
    int x ;
    cin >> x ;
    int d ;
    int m ;
    d= min ( K-x , x ) ;
    m= max ( K-x , x )
    sum += 2*d + m;
  }
  cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:23: error: expected ';' before 'sum'
   14 |     m= max ( K-x , x )
      |                       ^
      |                       ;
   15 |     sum += 2*d + m;
      |     ~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N , K;
  cin >> N >> K;
  for ( int i=0 ; i < N ; i++ ) {
    int x ;
    cin >> x ;
    int d , sum = 0 ;
    d= min ( K-x , x ) ;
    sum += d ;
  }
  cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:11: error: 'sum' was not declared in this scope
   14 |   cout << sum << endl;
      |           ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N , K;
  cin >> N >> K;
  for ( int i=0 ; i < N ; i++ ) {
    int x ;
    cin >> x ;
    int d , sum=0 ;
    d= min ( K-x , x ) ;
    sum += d ;
  }
  cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:11: error: 'sum' was not declared in this scope
   14 |   cout << sum << endl;
      |           ^~~
Language: C++

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

int main()
{
  int N, K;
  int x;
  int dist = 0;
  int val = 0;
  
  cin >> N >> K;
  
  for (int i=0; i<N; i++)
  {
    cin >> x;
    if (x - K < 0)
    {
      dist = k - x;
    }
    else
    {
      dist += x - k;
    }
    if(x > dist)
    {
      val += 2 * dist;
    }
    else
    {
      val += 2 * x;
    }
  }
  cout << val << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:14: error: 'k' was not declared in this scope
   18 |       dist = k - x;
      |              ^
a.cc:22:19: error: 'k' was not declared in this scope
   22 |       dist += x - k;
      |                   ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
	int n, k;
	int x[100];
	cin >> n >> k;
	for(int i = 0; i < n; ++i){
		cin >> x[i];
	}
	int ans = 0;
	for(int i = 0; i < n; ++i){
	int tmp = min(X[i], K - X[i]);
		ans += tmp;
	}
	cout << ans*2 << "\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:23: error: 'X' was not declared in this scope
   12 |         int tmp = min(X[i], K - X[i]);
      |                       ^
a.cc:12:29: error: 'K' was not declared in this scope
   12 |         int tmp = min(X[i], K - X[i]);
      |                             ^
Language: C++

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

int main () {
    int N, K;
    cin >> N >> K;
    vector<int> vec(N);
    for (int i=0; i<N; i++) {
        cin >> vec.at(i);
    }
    sort (vec.begin(), vec.end());
    for (int i=0; i<N; i++) {
        if (vec.at(i)>K/2) {
            int b=vec.at(i-1);
            int d=vec.at(i);
            break;
        }
    }
    sum=0;
    kawai=0;
    for (int i=0; i<b; i++) {
        sum+=vec.at(i);
    }
    for (int i=0; i<N; i++) {
        kawai+=vec.at(
        
    

                
                
                


Compiler output:
a.cc: In function 'int main()':
a.cc:19:5: error: 'sum' was not declared in this scope
   19 |     sum=0;
      |     ^~~
a.cc:20:5: error: 'kawai' was not declared in this scope
   20 |     kawai=0;
      |     ^~~~~
a.cc:21:21: error: 'b' was not declared in this scope
   21 |     for (int i=0; i<b; i++) {
      |                     ^
a.cc:25:23: error: expected primary-expression at end of input
   25 |         kawai+=vec.at(
      |                       ^
a.cc:25:23: error: expected '}' at end of input
a.cc:24:29: note: to match this '{'
   24 |     for (int i=0; i<N; i++) {
      |                             ^
a.cc:25:23: error: expected '}' at end of input
   25 |         kawai+=vec.at(
      |                       ^
a.cc:4:13: note: to match this '{'
    4 | int main () {
      |             ^
Language: C++

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

int main(){
  int N,K,total;
  cin >> N >> K;
  total=0;
  for(int i=0;i<N;i++){
    int B,x;
    cin >> x;
    if(x-K<=0){
      if(-2*(x-K)>=x*2)total+=x*2;
      else total+=-2*(x-k);
    }
    else{ if(2*(x-K)>=x*2)total+=x*2;
          else total+=2*(x-K);
        }
  }
  cout << total << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:25: error: 'k' was not declared in this scope
   13 |       else total+=-2*(x-k);
      |                         ^
Language: C++

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

int main(){
  int N,K,total;
  cin >> N >> K;
  total=0;
  for(int i=0;i<N;i++){
    int B,x;
    cin >> x;
    if(x-K<=0){
      if(-2*(x-k)>=x*2)total+=x*2;
      else total+=-2*(x-k);
    }
    else{ if(2*(x-k)>=x*2)total+=x*2;
          else total+=2*(x-k);
        }
  }
  cout << total << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:16: error: 'k' was not declared in this scope
   12 |       if(-2*(x-k)>=x*2)total+=x*2;
      |                ^
a.cc:15:19: error: 'k' was not declared in this scope
   15 |     else{ if(2*(x-k)>=x*2)total+=x*2;
      |                   ^
Language: C++

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

int main(){
  int N,K,total;
  cin >> N >> K;
  total=0;
  for(int i=0;i<N;i++){
    int B,x;
    cin >> x;
    if(x-K<=0){
      if(-2*(x-k)>=x*2)total+=x*2;
      else total+=-2*(x-k);
    }
    else if(2*(x-k)>=x*2)total+=x*2;
         else total+=2*(x-k);
  }
  cout << total << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:16: error: 'k' was not declared in this scope
   12 |       if(-2*(x-k)>=x*2)total+=x*2;
      |                ^
a.cc:15:18: error: 'k' was not declared in this scope
   15 |     else if(2*(x-k)>=x*2)total+=x*2;
      |                  ^
Language: C++

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

int main(){
  int N,K,total;
  cin >> N >> K;
  total=0;
  for(int i=0;i<N;i++){
    int B,x;
    cin >> x;
    if(x-K<0){
      if(-2*(x-k)>=x*2)total+=x*2;
      else total+=-2*(x-k);
    }
    else if(2*(x-k)>=x*2)total+=x*2;
         else total+=2*(x-k);
  }
  cout << total << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:16: error: 'k' was not declared in this scope
   12 |       if(-2*(x-k)>=x*2)total+=x*2;
      |                ^
a.cc:15:18: error: 'k' was not declared in this scope
   15 |     else if(2*(x-k)>=x*2)total+=x*2;
      |                  ^
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  vector<int>X(N);
  for(int i=0; i<N; i++){
    cin >> X.at(i);
  }
  
  int ans = 0;
  
  for(int i=0; i<N; i++){
    if(X.at(i)*2<K){
      ans += 2*X.at(i);
    }
    
    else{
      ans += 2*(K-K.at(i));
    }
  }
  
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:21: error: request for member 'at' in 'K', which is of non-class type 'int'
   20 |       ans += 2*(K-K.at(i));
      |                     ^~
Language: Java

import java.util.Scanner;
 
public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int N = sc.nextInt();
    int K = sc.nextInt();
    int ans = 0;
    
    for (int i = 0; i < N; i++) {
      int x = sc.nextInt();
    }
    if (x <= (int) Math.abs(x - K)) {
      ans += x * 2;
    } else {
      ans += (int) Math.abs(x - K) * 2;
    }
  }
  System.out.println(ans);
  }
}

Compiler output:
Main.java:19: error: <identifier> expected
  System.out.println(ans);
                    ^
Main.java:19: error: <identifier> expected
  System.out.println(ans);
                        ^
Main.java:21: error: class, interface, enum, or record expected
}
^
3 errors
Language: C++

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

int main() {
  int N,K;
  int a,b;
  b = 0;
  cin >> N,K;
  
  
  for (int i=0;i < N;i++){
　  cin >> a;
    if (K-a >= a){
      b = b + (a * 2);
    }
    if (K-a < a){
      b = b + K - a;
    }
  }   
}

Compiler output:
a.cc:12:1: error: extended character 　 is not valid in an identifier
   12 | 　  cin >> a;
      | ^
a.cc: In function 'int main()':
a.cc:12:1: error: '\U00003000' was not declared in this scope
   12 | 　  cin >> a;
      | ^~
Language: C++

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

int main() {
  int N, sum;
  sum=0
  cin >> N;
  
  for(int i=0; i<N; i++){
    int K, x;
    cin >> K >> x;
    
    if(x < K-x){
      sum += x;
    }
    
    else if(x == K-x){
      sum += x;
    }
    
    else if(x > K-x){
      sum += K-x;
    }
  }
  
  cout << sum << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:8: error: expected ';' before 'cin'
    6 |   sum=0
      |        ^
      |        ;
    7 |   cin >> N;
      |   ~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
    int N,K;
    cin >> N >> K;
    int x;
    int i;
    int dist=0
    for(i=0; i<N; i++){
        cin >> x;
        if(x>K-x) dist+=2*(K-x);
        else dist+=s*x;
    }

    cout << dist << endl;

    return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: expected ',' or ';' before 'for'
   10 |     for(i=0; i<N; i++){
      |     ^~~
a.cc:10:22: error: expected ';' before ')' token
   10 |     for(i=0; i<N; i++){
      |                      ^
      |                      ;
Language: C++

int main() {
  int N, K;
  cin >> N >> K;
  int sum = 0;
  
  for(int i = 0; i < N; i++) {
    int Xi;
    cin >> Xi;
   	
    if(Xi < K - Xi) {
      sum += (Xi * 2);
    }
    else {
      sum += (K - Xi) * 2;
    }
  }
  cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin >> N >> K;
      |   ^~~
a.cc:17:3: error: 'cout' was not declared in this scope
   17 |   cout << sum << endl;
      |   ^~~~
a.cc:17:18: error: 'endl' was not declared in this scope
   17 |   cout << sum << endl;
      |                  ^~~~
Language: Java

import java.util.Scanner;
puclic class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int K = sc.nextInt();
		int sum = 0;
		for(int i = 0; i < N; i++) {
			int x= sc.nextInt();
			sum += 2* Math.min(x, K-x);
		}
		System.out.println(sum);
	}
}


Compiler output:
Main.java:2: error: class, interface, enum, or record expected
puclic class Main {
^
1 error
Language: C++

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

int main () {
  int N;
  cin >> N;
  int K;
  cin >> K;
  int cnt=0;
  vector<int> x(N);
  for (int i=0; i<N; i++) {
    cin >> x[i];
    if (x[i] < abs(K - x[i]) {
      cnt += x[i]*2;
    }
    else {
      cnt += abs(K - x[i])*2;
    }
  }
  cout << cnt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:29: error: expected ')' before '{' token
   13 |     if (x[i] < abs(K - x[i]) {
      |        ~                    ^~
      |                             )
a.cc:19:3: error: expected primary-expression before '}' token
   19 |   }
      |   ^
Language: C++

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

int main () {
  int N;
  cin >> N;
  int K;
  cin >> K;
  int cnt=0;
  vector<int> x(N);
  for (int i=0; i<N; i++) {
    cin >> x[i];
    if (x[i] < abs(K - x[i]){
      cnt += x[i]*2;
    }
    else {
      cnt += abs(K - x[i])*2
    }
  }
  cout << cnt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:29: error: expected ')' before '{' token
   13 |     if (x[i] < abs(K - x[i]){
      |        ~                    ^
      |                             )
a.cc:19:3: error: expected primary-expression before '}' token
   19 |   }
      |   ^
Language: C++

#include<iostream>
using namespace std;
int main(){
	int n,k,x[100];
	cin >> n >> k;
	int i;
	int sum = 0;
	for(i=0;i<n;i++){
		cin >> x[i];
		if(x[i]<k-x[i]){
			sum+=x[i] * 2;
		}else{
			sum+=(k-x[i])*2;
		}
	}
	cout << sum << endl;
	return 0;
]

Compiler output:
a.cc: In function 'int main()':
a.cc:18:1: error: expected primary-expression before ']' token
   18 | ]
      | ^
a.cc:18:2: error: expected '}' at end of input
   18 | ]
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N, K;
  cin >> N >>K;
  int L = 0;
  
  for(int i=0; i<N; i++){
    int x;
    cin >> x;
  
    if(x <= K-x){
      L += (2*x)
    }
    else {
      L += (2*K + 2*x)
    }
  }
  cout << L <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:17: error: expected ';' before '}' token
   14 |       L += (2*x)
      |                 ^
      |                 ;
   15 |     }
      |     ~            
a.cc:17:23: error: expected ';' before '}' token
   17 |       L += (2*K + 2*x)
      |                       ^
      |                       ;
   18 |     }
      |     ~
Language: C++

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

// -------------------
// ここから先は変更しない
// -------------------
int main() {
  int N, K;
  cin >> N >> K;
  vector<int> X();
  for (int i = 0; i < N; i++) {
    cin >> X.at(i);
  }
  int sum = 0;
  for(int i = 0; i<N; i++){
    if(X.at(i)<K-X.at(i)){
      sum+=X.at(i);
    }else{
      sum+=K-X.at(i);
    }
  }
  cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   10 |   vector<int> X();
      |                ^~
a.cc:10:16: note: remove parentheses to default-initialize a variable
   10 |   vector<int> X();
      |                ^~
      |                --
a.cc:12:14: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   12 |     cin >> X.at(i);
      |              ^~
a.cc:16:10: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   16 |     if(X.at(i)<K-X.at(i)){
      |          ^~
a.cc:16:20: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   16 |     if(X.at(i)<K-X.at(i)){
      |                    ^~
a.cc:17:14: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   17 |       sum+=X.at(i);
      |              ^~
a.cc:19:16: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   19 |       sum+=K-X.at(i);
      |                ^~
Language: C++

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

// -------------------
// ここから先は変更しない
// -------------------
int main() {
  int N, K;
  cin >> N >> K;
  vector<int> X();
  for (int i = 0; i < N; i++) {
    cin >> X.at(i);
  }
  int sum = 0;
  for(int i = 0; i<N; i++){
    if(X.at(i)<K-X.at(i)){
      sum+=X.at(i);
    }else{
      sum+=K-X.at(i);
    }
  }
  cout << wrong_count << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   10 |   vector<int> X();
      |                ^~
a.cc:10:16: note: remove parentheses to default-initialize a variable
   10 |   vector<int> X();
      |                ^~
      |                --
a.cc:12:14: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   12 |     cin >> X.at(i);
      |              ^~
a.cc:16:10: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   16 |     if(X.at(i)<K-X.at(i)){
      |          ^~
a.cc:16:20: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   16 |     if(X.at(i)<K-X.at(i)){
      |                    ^~
a.cc:17:14: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   17 |       sum+=X.at(i);
      |              ^~
a.cc:19:16: error: request for member 'at' in 'X', which is of non-class type 'std::vector<int>()'
   19 |       sum+=K-X.at(i);
      |                ^~
a.cc:22:11: error: 'wrong_count' was not declared in this scope
   22 |   cout << wrong_count << endl;
      |           ^~~~~~~~~~~
Language: C++

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

int main() {
  int N, K;
  cin >> N, K;
  int A, B, C, S;
  A = 0; B = 0;
  
  for (int i = 0; i < N; i++) {
    int x, y;
    cin >> x;
    S = 0;
    y = N - 1
    A = 2 * x;
    B = 2 * (K - x);
    C = abs(B);
    if (A <= C)
      S += A;
    else if (A > C)
      S += C;
    
    if (i < y)
      continue;
    cout << S << endl;
  } 
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:14: error: expected ';' before 'A'
   14 |     y = N - 1
      |              ^
      |              ;
   15 |     A = 2 * x;
      |     ~
Language: C++

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

int main() {
  int N, K;
  cin >> N, K;
  int A, B, C, S;
  A = 0; B = 0;
  
  for (int i = 0; i < N; i++) {
    int x, y;
    cin >> x >> y;
    S = 0;
    y = N - 1
    A = 2 * x;
    B = 2 * (K - x);
    C = abs(B);
    if (A <= C)
      S += A;
    else if (A > C)
      S += C;
    
    if (i < y)
      continue;
    cout << S << endl;
  } 
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:14: error: expected ';' before 'A'
   14 |     y = N - 1
      |              ^
      |              ;
   15 |     A = 2 * x;
      |     ~
Language: C++

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

int main() {
  int N, K;
  cin >> N, K;
  int A, B, S;
  A = 0; B = 0; S = 0; 
  
  for (int i = 0; i < N; i++) {
    int x;
    cin >> x;
    A = x;
    B = int abs(K - x);
    if (A <= B)
      S += A;
    else if (A > B)
      S += B;
  }   
      cout << 2 * S << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: expected primary-expression before 'int'
   14 |     B = int abs(K - x);
      |         ^~~
Language: C++

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

int main() {
  int N, K;
  cin >> N, K;
  int A, B, S;
  A = 0; B = 0; S = 0; 
  
  for (int i = 0; i < N; i++) {
    int x;
    cin >> x;
    A = x;
    B = abs(K-x);
    if (A <= B)
      S += A
    else if (A > B)
      S += B
  }   
      cout << S << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:13: error: expected ';' before 'else'
   16 |       S += A
      |             ^
      |             ;
   17 |     else if (A > B)
      |     ~~~~
Language: C++

#include"bits/stdc++.h"
#include "Source.h"

#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define REP(i, n) for (int i = 1; i <= (int)(n); i++)
#define all(v) v.begin(), v.end()
using namespace std;
using ll = long long;
using pi = pair<int, int>;
const ll INF = 1LL << 60;


int main() {
    int n, k,x, dist = 0,adist,bdist;
    cin >> n >> k;
    rep(i, n) {
        cin >> x;
        adist = x * 2;
        bdist = abs(k - x) * 2;
        dist += min(adist, bdist);
    }
    cout << dist << endl;
    return 0;
}

Compiler output:
a.cc:2:10: fatal error: Source.h: No such file or directory
    2 | #include "Source.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

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

int main() {
  int N,K,Sum,x;
  cin>>N>>K;
  Sum=0;
 rep(i, N){
   cin>>x
     if(x>K-x){Sum+=2*(K-x);}else{Sum+=2*x;}}
  cout<<Sum<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:10: error: expected ';' before 'if'
   10 |    cin>>x
      |          ^
      |          ;
   11 |      if(x>K-x){Sum+=2*(K-x);}else{Sum+=2*x;}}
      |      ~~   
a.cc:11:30: error: 'else' without a previous 'if'
   11 |      if(x>K-x){Sum+=2*(K-x);}else{Sum+=2*x;}}
      |                              ^~~~
Language: C++

            #include <bits/stdc++.h>
            using namespace std;
             
            int main() {
              int N, K,sum, tmp;   
              int box[100];
              cin >> N >> K;
              for (i = 0; i < N; i++){
                cin >> box[i];
                tmp = min(box[i], K - box[i]);
                sum += tmp;
              }
              sum *= 2;
              cout << sum << endl;
            }

            int min(x, y){
              if(x > y){
                return x
              } else {
                return y
              }
            }

Compiler output:
a.cc: In function 'int main()':
a.cc:8:20: error: 'i' was not declared in this scope
    8 |               for (i = 0; i < N; i++){
      |                    ^
a.cc: At global scope:
a.cc:17:21: error: 'x' was not declared in this scope
   17 |             int min(x, y){
      |                     ^
a.cc:17:24: error: 'y' was not declared in this scope; did you mean 'yn'?
   17 |             int min(x, y){
      |                        ^
      |                        yn
a.cc:17:25: error: expression list treated as compound expression in initializer [-fpermissive]
   17 |             int min(x, y){
      |                         ^
Language: C++

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

int main() {
  
  int N,K;
  cin >> N >> K;
  
  for(int i = 0;i < N;i++){
    int x,sum;
    cin >> x;
    
    sum += min(x,K-x);
    
  }
  
  cout << sum << endl;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:11: error: 'sum' was not declared in this scope
   17 |   cout << sum << endl;
      |           ^~~
Language: C++

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

int main() {
  int n,k;
  cin >> n >> k;
  int x;
  int ans = 0;
  for(int i=0; i<n; i++){
    cin >> x;
    ans += 2 * min(x-a,k-x);
  }
  cout << ans << endl;
}
    
    

Compiler output:
a.cc: In function 'int main()':
a.cc:11:22: error: 'a' was not declared in this scope
   11 |     ans += 2 * min(x-a,k-x);
      |                      ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main (){
  int n,k,y,x;
  cin>>n>>k;
  for(int i=0;i<n;i++){
    cin>>x;
    if (x<k-x){
      y+=2*x;}
    else if　(x<k) {
    y+=2*(k-x);
    }
    else{
    y+=2*(x-k);
    }
  }
  cout<<y<<endl;
}

Compiler output:
a.cc:10:10: error: extended character 　 is not valid in an identifier
   10 |     else if　(x<k) {
      |          ^
a.cc: In function 'int main()':
a.cc:10:10: error: 'if\U00003000' was not declared in this scope
   10 |     else if　(x<k) {
      |          ^~~~
a.cc:13:5: error: 'else' without a previous 'if'
   13 |     else{
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main (){
  int n,k;
  cin>>n>>k;
  for(int i=0;i<n;i++){
   int x,y;
    cin>>x;
    if (x<k-x){
      y+=x;}
    else {
    y+=k-x;
    }
  }
  cout<<y<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:9: error: 'y' was not declared in this scope
   15 |   cout<<y<<endl;
      |         ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main (){
  int n,k;
  cin>>n>>k;
  for(int i=0;i<n;i++){
   int x,y;
    cin>>x;
    if (x<k-x;){
      y+=x}
    else {
    y+=k-x;
    }
  }
  cout<<y<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: expected primary-expression before ')' token
    9 |     if (x<k-x;){
      |               ^
a.cc:10:11: error: expected ';' before '}' token
   10 |       y+=x}
      |           ^
      |           ;
a.cc:15:9: error: 'y' was not declared in this scope
   15 |   cout<<y<<endl;
      |         ^
Language: C++

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

int main() {
  int n, k, distance = 0;
  cin >> n >> k;
  
  int xi;
  for (int i = 0; i < N; i++) {
    cin >> xi;
    if (k < xi) {
      distance += xi - k;
    } else if (k > xi && k - xi > xi) {
      distance += xi;
    } else {
      distance += k - xi;
    }
  }
  
  cout << distance << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:23: error: 'N' was not declared in this scope
    9 |   for (int i = 0; i < N; i++) {
      |                       ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
	int n k;
	cin >> n >> k;
	
	int ans = 0;
	for(int i=0; i<n; i++){
		int x;
		cin >> x;
		if(k-x <x){
			ans += 2 * x;
		}else{
			ans += 2 * (k-x);
		}
	}
	
	cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:15: error: expected initializer before 'k'
    5 |         int n k;
      |               ^
a.cc:6:16: error: 'n' was not declared in this scope; did you mean 'yn'?
    6 |         cin >> n >> k;
      |                ^
      |                yn
a.cc:6:21: error: 'k' was not declared in this scope
    6 |         cin >> n >> k;
      |                     ^
Language: C++

#include <bits/stdc++.h>
#include <string>
using namespace std;
 
int main() {
  int N,K;
  cin >> N >> K;
  int cost = 0;
  int x=0;
  for(int i=0;i<N;i++){
    cin >> x;
    if(x=<(K/2)){
      cost += (2*x);
    }else{
      cost += (2*(K-x));
    }
      }
      cout << cost << endl;
      }
      

Compiler output:
a.cc: In function 'int main()':
a.cc:12:10: error: expected primary-expression before '<' token
   12 |     if(x=<(K/2)){
      |          ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N, K, s=0;
  cin >> N >> K;
  for (int i=0; i<N; i++){
    int x;
    cin >> x;
    if (x<K-x){
      s+=2*x;
    }
    else {
      s+=2*(K-x);
    }
  }
  cout << x <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:11: error: 'x' was not declared in this scope
   17 |   cout << x <<endl;
      |           ^