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

#include<bits/stdc++.h>
using namespace std;
class mairala
{
public:
    void solve()
    {
        int x;
        cin>>x;
        if(x == 1) cout<< 0<<endl;
        else cout<<1<<endl;
    }
};

int main(void)
{
    mairala m;
    m.solve();
}


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

#include <atdio.h>
int main(void){
  int x;
  scanf("%d", &x);
  if(x==0) x=1;
  else x=0;
  printf("%d", x);
  return 0;
}

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

#include <bits/stdc++.h>
using namespace std;
int main(){
    int x;
    cin>>x;
    if (x == 0)cout<<1<<endl;
    else if (x == 1) cout<<0<,endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:7:30: error: expected primary-expression before ',' token
    7 |     else if (x == 1) cout<<0<,endl;
      |                              ^
Language: C++

#include<iostream>
using namespace std;

int main() {
	cin >> x;
  	cout << (x == 0 ? 1 : 0);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:16: error: 'x' was not declared in this scope
    5 |         cin >> x;
      |                ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int n;
	cin >> n;
	cout << n^1 << endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:21: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |         cout << n^1 << endl;
      |                   ~~^~~~~~~
Language: C

#include<bits/stdc++.h>
#include <algorithm> 
#include<map>
#include<string>
#include<unordered_map>
#include <set>
#include<cmath>
#include<math.h>
#include <unordered_set>
#include<float.h>
#define all(v) v.begin(), v.end()
using namespace std;
typedef long long ll;
const long long mod = 1000000007;
const long long N = 100001;
vector<int> graph[N];
bool vis[N];

int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	long long n,k;
	cin >> n;
	vector<ll>arr;
	if (n == 0) {
		cout << 1;
	}
	else {
		cout << 0;
	}
		
	
	return 0;
}

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

from sys import stdin
input = stdin.readline
# ~ T = int(input())
T = 1
for t in range(1,T + 1):
	x = int(input())
	print(0 if x == 1 else 1)


Compiler output:
a.cc:3:3: error: invalid preprocessing directive #~
    3 | # ~ T = int(input())
      |   ^
a.cc:1:1: error: 'from' does not name a type
    1 | from sys import stdin
      | ^~~~
Language: C++

#include<iostream>
#include <string>
#include<bits/stdc++.h>
#define ll long long int
#define ld long double
#define pb push_back
#define endl "\n"
#define mp make_pair
#define sz(v) (int)(v.size())
#define len(s) (int)(s.length())
#define M 998244353
#define all(v) v.begin(),v.end()
#define fr(a,b,c) for(ll i=a;i<=b;i+=c)
#define inarr(arr,n); for(ll i=0;i<n;i++) cin >> arr[i];
#define outarr(arr,n); for(ll i=0;i<n;i++) cout<<arr[i]<<" ";
#define ios ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
const ll inf = 9e18;
const ld pi = 2*acos(0.0); 
using namespace std;
ll power(ll a,ll n) 
{
    if(n==0){
        return 1;
    }
    ll p=power(a,n/2) % M;
    p = (p * p) % M;
    if (n%2==1)
    {
        p=(p*a)%M;
    }
    return p;
}
ll gcd(ll a, ll b) 
{ 
    if (a == 0) 
        return b; 
    return gcd(b % a, a); 
}
const int N=1e6;
vector <ll> sieve(N,0); 
void si() 
{
    sieve[1]=1;
    for(int i=2;i<N;i++){
        if(sieve[i]==0){
            for(int j=i;j<N;j+=i){
                sieve[j]=i;
            }
        }
    }
}
int main(){
    ios;
    ll x;
    cin>>x;
    cout<<x^1<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:56:14: error: invalid operands of types 'int' and 'const char [2]' to binary 'operator<<'
   56 |     cout<<x^1<<endl;
      |             ~^~
      |             |
      |             int
Language: C++

#include<bits/stdc++.h>
#define boost ios::sync_with_stdio(false); cin.tie(0)
#define ll              long long int
#define ld              long double
#define mk              make_pair
#define pb              push_back
#define f               first
#define s               second
#define fo(i,a,b)       for(i=a;i<b;i++)
#define foe(i,a,b)      for(i=a;i<=b;i++)
#define all(x)          x.begin(),x.end()
// #define vi               vector<int>
#define vl              vector <long long int>
// #define pii          pair <int,int>
#define pll             pair <long long int, long long int>
// #define vpii         vector< pair<int,int> >
#define vpll            vector < pair <long long int,long long int> >
#define MOD             1000000007
using namespace std;
const int inf = INT_MAX;
const ll inf64 = LLONG_MAX;


int main()
{
    boost;
    cin >> x;
    cout << !x;



    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:12: error: 'x' was not declared in this scope
   27 |     cin >> x;
      |            ^
Language: C++

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

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

    if(x==0)
        cout<<1<<endl;
    else
        cout<<0<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:8: error: 'x' was not declared in this scope
    9 |     if(x==0)
      |        ^
Language: C++

#include<bits/stdc++.h>
#define Abra_Ka_Dabra ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
using namespace std;

const long long mod = 1e9 + 7;
const double PI = acos(-1);
const double EPS = 1e-9;


int main() {
#ifndef ONLINE_JUDGE
	freopen("in.txt", "r", stdin);
	freopen("out.txt", "w", stdout);
#endif

	Abra_Ka_Dabra

	ld x;
	cin>>x;
	if(x==0) cout<<1<<"\n";
	else if(x==1) cout<<0<<"\n"

	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:24:36: error: expected ';' before 'return'
   24 |         else if(x==1) cout<<0<<"\n"
      |                                    ^
      |                                    ;
   25 | 
   26 |         return 0;
      |         ~~~~~~
Language: C++

#inlcude <bits/stdc++.h>
using namespace std;
int x;

int main() {
	cin >> x;
 	cou << !x << '\n';
  	return 0;
}

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:6:9: error: 'cin' was not declared in this scope
    6 |         cin >> x;
      |         ^~~
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:7:9: error: 'cou' was not declared in this scope
    7 |         cou << !x << '\n';
      |         ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
int main(){
	ll n;
  	cin>>n;
  	if(n==0)
      	cout<<1<<endl
    else if(n==1)
      	cout<<0<<endl;
  	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:22: error: expected ';' before 'else'
    9 |         cout<<1<<endl
      |                      ^
      |                      ;
   10 |     else if(n==1)
      |     ~~~~
Language: C++

#include <bits/stdc++.h>
using namesapce std;
int main(){
	int x;
  cin >> x;
  if(x)cout << 0 <<endl;
  else cout << 1 << endl;
  return 0;
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
    2 | using namesapce std;
      |       ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   cin >> x;
      |   ^~~
      |   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:6:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |   if(x)cout << 0 <<endl;
      |        ^~~~
      |        std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:6:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |   if(x)cout << 0 <<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:7:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   else cout << 1 << endl;
      |        ^~~~
      |        std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:21: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |   else cout << 1 << endl;
      |                     ^~~~
      |                     std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

//Stan EXO
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main() {
	int t;
	cin>>t;
	if(t==0)
		cout<<1;
	else if(t==1)
		cout<<0;
	}
	return 0;
}

Compiler output:
a.cc:13:9: error: expected unqualified-id before 'return'
   13 |         return 0;
      |         ^~~~~~
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: C++

#include <iostream>
using namespace std;

int main()
{
    int n;
    cin >> n;
    
    if(x==1)
    cout << 0 << endl;
    else if (x==0)
    cout << 1 << endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:8: error: 'x' was not declared in this scope
    9 |     if(x==1)
      |        ^
Language: C++

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

int main(void){
  	int x;
   　std::cin >> x;
  std::cout << ((1==x)? 0 : 1);

    return 0;
}

Compiler output:
a.cc:14:4: error: extended character 　 is not valid in an identifier
   14 |    　std::cin >> x;
      |    ^
a.cc: In function 'int main()':
a.cc:14:4: error: '\U00003000std' has not been declared
   14 |    　std::cin >> x;
      |    ^~~~~
Language: C

#include <iostream>

using namespace std;

int main(){
    int n;
    while(cin >> n){
        if(n==1){
            cout << 0 << '\n';
        }else{
            cout << 1 << '\n';
        }
    }
}


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

#include <iostream>
#include <bits/stdc++.h>
#include <cmath>
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <iterator>
#include <list>
#include <stack>
#include <map>
#include <set>
#include <functional>
#include <numeric>
#include <utility>
#include <limits>
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <map>
#define for1(x,y) for(long long x = 1; x<ll(y); x++)
#define forn(x,y,z) for(long long x = y; x< ll(z); x++)
#define for0(x,y,z) for(long long x = y; x< ll(z); x++)
#define PII pair<int,int>
#define FF first
#define SS second
#define PB push_back
#define all(x) x.begin(), x.end()

#define forn(x,y,z) for(long long x = y; x< ll(z); x++)
#define for0(x,y,z) for(long long x = y; x< ll(z); x++)
using namespace std;
typedef long long ll;
typedef long double ld;	
#define vi vector<int> 
#define vl vector<ll> 
#define vvi vector<vector<int>>
#define vvl vector<vector<ll>>
#define maxn 1000015
const double EPS = (1e-7), EPSm= (1e7);
const ll linf = (ll)1e17 + 5;
long double PI = 3.14159265359;
int dir[8][2]={{1,0},{-1,0},{0,1},{0,-1},{-1,-1},{1,1},{-1,1},{1,-1}};
	
const int MAXN = 3*1e5+10;
const int NINF = -1e5;
const int INF = 20000000;

  
  
void solve()
{
	int n;
	cin>>n;
	COUT<<x==0<<endl;
	return;
}


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


Compiler output:
a.cc: In function 'void solve()':
a.cc:57:9: error: 'COUT' was not declared in this scope
   57 |         COUT<<x==0<<endl;
      |         ^~~~
a.cc:57:15: error: 'x' was not declared in this scope
   57 |         COUT<<x==0<<endl;
      |               ^
a.cc:57:19: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   57 |         COUT<<x==0<<endl;
      |                  ~^~~~~~
Language: C++

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

int main() {
  int a;
  if(a==0){
    cout << 1 << endl;
  }
  if else(a==1)
    cout << 0 << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: expected '(' before 'else'
    9 |   if else(a==1)
      |      ^~~~
      |      (
a.cc: At global scope:
a.cc:12:1: error: expected declaration before '}' token
   12 | }
      | ^
Language: C++

/* Hardwork allways pays off */
//You never know how close to the solution you are ,so keep practicing
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ld long double
#define pb push_back
#define lb lower_bound
#define ub upper_bound
#define endl '\n'
#define mod 1000000007
#define REP(i,n) for(ll i=1;i<=n;i++)
#define tol(s) transform(s.begin(),s.end(),s.begin(),::tolower)
#define tou(s) transform(s.begin(),s.end(),s.begin(),::toupper)
#define ios ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define all(x) (x).begin(), (x).end()
void make_unique(vector<ll> vec)
{
sort(all(vec));
vec.resize(unique(all(vec)) - vec.begin());
}

int main() 
 {   ios;
    #ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    #endif
    int t=1;
    // cin>>t; 
    while(t--)
      {ll l,k,p,a,b,c,n,m,i,j,flag=0,count=0,move=0;
      cin>>x;
      // ll A[n];
      // for(i=0;i<n;i++)
      // cin>>A[i];
      if(x==1)
      cout<<0<<endl;
      else
      cout<<1<<endl;
     
      
      

        
     }
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:33:12: error: 'x' was not declared in this scope
   33 |       cin>>x;
      |            ^
Language: C++

#include<bits/stdc++.h>
#define forn(a,n) for(int i = a; i < n; i++)


using namespace std;

typedef long long int ll;
typedef vector<int> vec;
typedef vector<ll> vecl;
typedef unsigned long long int ull;
typedef vector<ull> vecu;


void print(const vec &a)
{
    forn(0,a.size())
        cout << a[i];
    cout << "\n";
}
void solve()
{
    int n, pos = 0, neg= 0;
    cin >> n;
    vec a(n);
    forn(0, n)
        {
            cin >> a[i];
            if(a[i] >= 0)
                pos++;
            else
                neg++;
        }
    ll ans;
    if(n == 5)
    {
        forn(0, 5)
        {
            ans *= a[i];
        }
        cout << ans << endl;
        return;
    }
    vec b, d;
    int i = 0;
    int c = 0;
    if(neg > 1){
    while(a[i] < 0)
    {
        b.push_back(a[i] * a[i-1]);
        i += 2;
        c += 2;
        if(c == 4)
            break;
    }
    }
    int j = n- 1;
    c = 0
    while(a[j] >= 0)
    {
        d.push_back(a[j]);
        j--;
        c++;
    }
    c = 0;
    i =0; j= 0;
    while(c == 5)
    {
        if(b.size() < i  && i)
    }
    ll ans = 1;
    sort(a.begin(), a.end());
    int index = 0;

    cout << ans << endl;
}
int main()
{
    #ifdef WIN32
        freopen("input.txt", "r", stdin);
    #endif
    int x;
    cin >> x;
    if(x)
    cout << "0";
    else
    cout << "1";
}

Compiler output:
a.cc: In function 'void solve()':
a.cc:57:10: error: expected ';' before 'while'
   57 |     c = 0
      |          ^
      |          ;
   58 |     while(a[j] >= 0)
      |     ~~~~~ 
a.cc:69:5: error: expected primary-expression before '}' token
   69 |     }
      |     ^
a.cc:70:8: error: redeclaration of 'll ans'
   70 |     ll ans = 1;
      |        ^~~
a.cc:33:8: note: 'll ans' previously declared here
   33 |     ll ans;
      |        ^~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
   if(x==0)
     cout<<1<<endl;
 if(x==1)
   cout<<0<<endl;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:7: error: 'x' was not declared in this scope
    5 |    if(x==0)
      |       ^
a.cc:7:5: error: 'x' was not declared in this scope
    7 |  if(x==1)
      |     ^
Language: Java

import java.util.*;

public class main {
	public static void main(String[] args){
 
        Scanner sc = null;
        sc = new Scanner(System.in);
        int x = sc.nextInt();
        sc.close();

        if (x == 0) {
            System.out.println(1);
        } else {
            System.out.println(0);
        } 
      }
}

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

#define _GLIBCXX_DEBUG
#define rep(i, n) for (int i = 0; i < n; ++i)
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
using P = pair<int, int>;

int main()
{
    int n;
    cin >> n;
    if (n)
    {
        cout << 0 << endl;
    }
    else
    {
        cout << 1 << endl;
    }
}


Compiler output:
a.cc:4:10: fatal error: atcoder/all: No such file or directory
    4 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    cin>>a;
    cout<<1-a<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:10: error: 'a' was not declared in this scope
    5 |     cin>>a;
      |          ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
using ll = long long;
ll GetDigit(ll num){ return log10(num)+1; } //numの桁数を求める

int main()
{
    int x;
    cin >> x;
    ifi(x == 1) cout << 0 << endl;
    else cout << 1 << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:5: error: 'ifi' was not declared in this scope
   11 |     ifi(x == 1) cout << 0 << endl;
      |     ^~~
a.cc:12:5: error: 'else' without a previous 'if'
   12 |     else cout << 1 << endl;
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC target("sse4")

using namespace std;

#define FOR(a,b) for(int a=0;a<b;a++)
#define F0R(a,b,c) for(int a = b; a<=c; a++)
#define f first
#define s second
#define m0(x) memset(x,0,sizeof(x))

typedef pair<int,int> pi;
typedef long long ll;
typedef vector<int> vi;
typedef vector<pi> vpi;

int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0);
    bool z; cin >> z;
    cout << z^1 << "\n";
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:17: error: invalid operands of types 'int' and 'const char [2]' to binary 'operator<<'
   22 |     cout << z^1 << "\n";
      |               ~ ^~ ~~~~
      |               |    |
      |               int  const char [2]
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long int
int main()
{
    ll n;
    cin >> n;
    if (n == 1)
        cout << 0 << endl;
    else
        cout << 1 << endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:11:27: error: expected '}' at end of input
   11 |         cout << 1 << endl;
      |                           ^
a.cc:5:1: note: to match this '{'
    5 | {
      | ^
Language: C++

#<include> iostream

using namespace std;

int main(){
  bool a;
  cin>>a;
  cout<<!a;
	return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #<
    1 | #<include> iostream
      |  ^
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   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 | #<include> iostream
a.cc:8:3: error: 'cout' was not declared in this scope
    8 |   cout<<!a;
      |   ^~~~
a.cc:8:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

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

int main(){
  int x; cin>>x;
  cout<<1-x;
  return 0;
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
    2 | using namesapce std;
      |       ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:5:10: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   int x; cin>>x;
      |          ^~~
      |          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:6:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |   cout<<1-x;
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

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

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int x;
    cin >> x;
    if(x==0) cout << "1\n";
    else cout << "0\n";

    return 0;
}


Compiler output:
a.cc:2:10: fatal error: atcoder/all: No such file or directory
    2 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

// 177

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <numeric>
#include <queue>
#include <iomanip>
#include <climits>
#include <string>
#include <cmath>

using namespace std;
using ll = long long int;
#define NUM 1000000007

int main(){
    int  x;
    cin >> x;
    if(x == 0) cout << 1 << endl;
    else (x == 1) coiut << 0 << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:18: error: expected ';' before 'coiut'
   22 |     else (x == 1) coiut << 0 << endl;
      |                  ^~~~~~
      |                  ;
Language: C++

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

int main(){
  iny x;
  cin>>x;
  cout<<!x<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'iny' was not declared in this scope; did you mean 'int'?
    5 |   iny x;
      |   ^~~
      |   int
a.cc:6:8: error: 'x' was not declared in this scope
    6 |   cin>>x;
      |        ^
Language: C++

#include <bits/stdc++.h>
#include <atcoder/all>

using namespace std;
using namespace atcoder;
typedef long long ll;

#define REP(i,n) for(ll i=0;i<ll(n);i++)
#define REPD(i,n) for(ll i=n-1;i>=0;i--)
#define FOR(i,a,b) for(ll i=a;i<=ll(b);i++)
#define FORD(i,a,b) for(ll i=a;i>=ll(b);i--)
#define ALL(x) x.begin(),x.end() 
#define SIZE(x) ll(x.size())

#define INF 1000000000000 //10^12:∞
#define MOD 1000000007 //10^9+7:合同式の法
#define MAXR 100000 //10^5:配列の最大のrange

#define PB push_back //挿入
#define MP make_pair //pairのコンストラクタ
#define F first //pairの一つ目の要素
#define S second //pairの二つ目の要素

template<typename T, typename U, typename Comp=less<>>
bool chmax(T& xmax, const U& x, Comp comp={}) {
    if(comp(xmax, x)) {
        xmax = x;
        return true;
    }
    return false;
}

template<typename T, typename U, typename Comp=less<>>
bool chmin(T& xmin, const U& x, Comp comp={}) {
    if(comp(x, xmin)) {
        xmin = x;
        return true;
    }
    return false;
}

void solve() {
    int x;
    cin >> x;
    cout << abs(x-1) << endl;
}

int main() {
    solve();
    return 0;
}

Compiler output:
a.cc:2:10: fatal error: atcoder/all: No such file or directory
    2 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main
{
    int x;
    cin>>x;
    if(x==0) cout<<"1";
    if(x==1) cout<<"0";
    return 0;
}

Compiler output:
a.cc:3:5: error: cannot declare '::main' to be a global variable
    3 | int main
      |     ^~~~
a.cc:5:5: error: expected primary-expression before 'int'
    5 |     int x;
      |     ^~~
a.cc:5:5: error: expected '}' before 'int'
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
a.cc:6:5: error: 'cin' does not name a type
    6 |     cin>>x;
      |     ^~~
a.cc:7:5: error: expected unqualified-id before 'if'
    7 |     if(x==0) cout<<"1";
      |     ^~
a.cc:8:5: error: expected unqualified-id before 'if'
    8 |     if(x==1) cout<<"0";
      |     ^~
a.cc:9:5: error: expected unqualified-id before 'return'
    9 |     return 0;
      |     ^~~~~~
a.cc:10:1: error: expected declaration before '}' token
   10 | }
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
void solve(){
	cin>>n;
	cout<<(n^1)<<"\n";
}
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	long t=1;
//	cin>>t;
	while(t--)
		solve();
}

Compiler output:
a.cc: In function 'void solve()':
a.cc:4:14: error: 'n' was not declared in this scope; did you mean 'yn'?
    4 |         cin>>n;
      |              ^
      |              yn
Language: Java

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <unordered_map>

using namespace std;

#define ll long long
#define all(v) v.begin(),v.end()
#define bootstrap ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0);


void solve() {
    int num;
    cin >> num;
    cout << 1 - num;
}

int main() {
    bootstrap;
    solve();
}

Compiler output:
Main.java:1: error: illegal character: '#'
#include <iostream>
^
Main.java:2: error: illegal character: '#'
#include <vector>
^
Main.java:3: error: illegal character: '#'
#include <string>
^
Main.java:4: error: illegal character: '#'
#include <algorithm>
^
Main.java:5: error: illegal character: '#'
#include <unordered_map>
^
Main.java:9: error: illegal character: '#'
#define ll long long
^
Main.java:9: error: class, interface, enum, or record expected
#define ll long long
        ^
Main.java:10: error: illegal character: '#'
#define all(v) v.begin(),v.end()
^
Main.java:11: error: illegal character: '#'
#define bootstrap ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0);
^
Main.java:16: error: not a statement
    cin >> num;
        ^
Main.java:17: error: not a statement
    cout << 1 - num;
         ^
Main.java:14: error: unnamed classes are a preview feature and are disabled by default.
void solve() {
^
  (use --enable-preview to enable unnamed classes)
Main.java:21: error: not a statement
    bootstrap;
    ^
13 errors
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main()
{
  int a;
  cin >> a;
  if(a == 1){
    cout << 0;
    return 0
  }
    cout << 1;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:13: error: expected ';' before '}' token
    9 |     return 0
      |             ^
      |             ;
   10 |   }
      |   ~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define vi vector<int>
#define sl set<ll>
#define vs vector<string>
#define vl vector<ll>
#define vi vector<int>
#define vpl vector<pair<ll,ll>>
#define pb push_back
#define PI 3.14159265358979323846
#define ll long long
#define ld long double
#define endl "\n"
#define rep(i,a,b) for (ll i = (a); i < (b); i++)
#define repp(i,a,b) for (ll i = (a); i >= (b); i--)
#define rop(i,a,b)  for(ll i=(a); i>(b); i--)
#define min3(a, b, c) min(c, min(a, b))
#define min4(a, b, c, d) min(d, min(c, min(a, b)))
#define tt long long t; cin>>t; while(t--)
#define IOS ios::sync_with_stdio(0);cin.tie(0);
const int maxn=1e5+100;

int main()
{
	ll x;
	cin>>x;
	if(x==0)cout<<"1";
  else cout<<"0";

Compiler output:
a.cc: In function 'int main()':
a.cc:28:18: error: expected '}' at end of input
   28 |   else cout<<"0";
      |                  ^
a.cc:24:1: note: to match this '{'
   24 | {
      | ^
Language: C++

#include<iostream>
#include<vector>
#include<cmath>
#include<string>
#include<algorithm>
#include<map>
#include<utility>
#include<cstdio>
#include<cctype>
#include<bits/stdc++.h>

using namespace std;
using ll = long long;
const long long INF = 1LL<<60;

typedef pair<ll,ll> Pair;

int main(){

  ll ans;

  cin >> ans;

  if(ans == 1)  cout << "0" << endl;
  else(ans == 1)  cout << "1" << endl;

  return 0;

}   


Compiler output:
a.cc: In function 'int main()':
a.cc:25:17: error: expected ';' before 'cout'
   25 |   else(ans == 1)  cout << "1" << endl;
      |                 ^ ~~~~
      |                 ;
Language: C++

#include<bits/stdc++.h>
#define io freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout);
#define lli long long int
#define fast ios_base::sync_with_stdio(false); cin.tie(NULL);
#define fi(a,n) for(lli i=a; i<=n; i++)
const int M=1000000007;
using namespace std;
const int mxn=2e5;
int n,m,p[mxn];
vector<int> adj[mxn],ans;
int dp[mxn];
int vis[mxn],act[mxn];

// int pro(int a[],int n){
// 	int mxp=1;
// 	int mip=1;
// 	int mxf=1;
// 	int f=0;
// 	int mini=INT_MAX;
// 	int maxa=INT_MIN;
// 	for(int i=0;i<n;i++){
// 		mini=min(mini,arr[i]);
// 		maxa=max(maxa,a[i]);
// 		if(a[i]>0){
// 			mxp=mxh*a[i];
// 			mip=min(mip*a[i],1);
// 			flag=1;
// 		}
// 		else if(a[i]==0){
// 			mxp=1;mip=1;
// 		}
// 		else {
// 			int temp=
// 		}
// 	}
// }
int main() {
	// io
fast
int t;
cin>>t;
if(x==0)cout<<1<<endl;
else cout<<0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:42:4: error: 'x' was not declared in this scope
   42 | if(x==0)cout<<1<<endl;
      |    ^
Language: C++

include <iostream>
using namespace std;

int main()
{
  int x;
  cin>>x;
  cout<<(~x)<<'\n';
  
return 0;  
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin>>x;
      |   ^~~
a.cc:8:3: error: 'cout' was not declared in this scope
    8 |   cout<<(~x)<<'\n';
      |   ^~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i=0; i<(n); ++i)
using namespace std;
using ll = long long;
using vi = vector<int>;
using vv = vector<vi>;
using P  = pair<int,int>;
const int INF = 1001001001;

int main(){
    int n;
    cin n;
    cout<<1-n<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:8: error: expected ';' before 'n'
   12 |     cin n;
      |        ^~
      |        ;
Language: C++

#include "bits/stdc++.h"
#include "math.h"
 
using namespace std;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<bool> vb;
typedef vector<vb> vvb;
typedef vector<int> vin;
typedef pair<ll,ll> P;
typedef vector<P> vp;
#define rep(i,a,b) for(ll i=(a);i<(b);++i)
#define drep(i,a,b) for(ll i=(a);i>=(b);--i)
#define SIZE(a) ll((a).size())
#define out(a) cout<<(a)<<endl;
const int inf=INT_MAX;
const int MAX = 510000;
const ll MOD = 1000000007;

int main(){
  ll x;cin>>x;
  if(x==0)out(1);
  else out(0);
  
}



Compiler output:
a.cc: In function 'int main()':
a.cc:24:3: error: 'else' without a previous 'if'
   24 |   else out(0);
      |   ^~~~
Language: Java

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

public class A {
	
	public static void main(String[] args) throws Exception {
		FastScanner fs = new FastScanner();
		int x = fs.nextInt();
		if(x == 0)
			System.out.println(1);
		else
			System.out.println(0);
		
	}
	
	static class FastScanner {
		BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer st=new StringTokenizer("");
		String next() {
			while (!st.hasMoreTokens())
				try {
					st=new StringTokenizer(br.readLine());
				} catch (IOException e) {
					e.printStackTrace();
				}
			return st.nextToken();
		}
		
		int nextInt() {
			return Integer.parseInt(next());
		}
		int[] readArray(int n) {
			int[] a=new int[n];
			for (int i=0; i<n; i++) a[i]=nextInt();
			return a;
		}
		long nextLong() {
			return Long.parseLong(next());
		}
	}
}


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

#include <iostream>

using namespaces std;

int main()
{
  int n;
  cin >> n;
  cout << 1-n<<endl;
}

Compiler output:
a.cc:3:7: error: expected nested-name-specifier before 'namespaces'
    3 | using namespaces std;
      |       ^~~~~~~~~~
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    8 |   cin >> n;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:9:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |   cout << 1-n<<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:9:16: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    9 |   cout << 1-n<<endl;
      |                ^~~~
      |                std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include<iostream>

int main()
{
  int a;
  
  cin>>a;
  
  if(a==0)
  {
    cout<<1<<endl;
  }
  else
  {
    cout<<0<<endl;
  }
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |   cin>>a;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:11:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   11 |     cout<<1<<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:11:14: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   11 |     cout<<1<<endl;
      |              ^~~~
      |              std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:15:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   15 |     cout<<0<<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:15:14: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   15 |     cout<<0<<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;

#define MOD 1000000007
#define pb push_back
#define mp make_pair

template<typename T>
void print(vector<T> &v)
{
    for_each(v.begin(), v.end(), [](auto i){cout << i << ' ';});
    cout << '\n';
}

void f(int testCase)
{
    int x;
  cin >> x;
  cout << 1 - x << '\n;
}

int main()
{
    std::ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int t = 1;
    //cin >> t;

    for(int i = 1; i<=t; i++)
        f(i);
    return 0;
}

Compiler output:
a.cc:19:20: warning: missing terminating ' character
   19 |   cout << 1 - x << '\n;
      |                    ^
a.cc:19:20: error: missing terminating ' character
   19 |   cout << 1 - x << '\n;
      |                    ^~~~
a.cc: In function 'void f(int)':
a.cc:20:1: error: expected primary-expression before '}' token
   20 | }
      | ^
Language: C

#include<bits/stdc++.h>
#include<string>
#include<cmath>

using namespace std;

#define ll long long int
#define ld long double
#define pb push_back
#define all(v) v.begin(),v.end()
#define sz(x) ((int)(x).size())
#define fi first
#define se second
#define deb(x) cout<< #x << '=' << x <<endl
#define MOD 1000000007

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

    int x;
    cin>>x;
    if(x == 0){
        cout<<"1\n";
    }else{
        cout<<"0\n";
    }
}

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

#include<bits/stdc++.h>
using namespace std;
#define IO {ios_base::sync_with_stdio(false); cin.tie(0);}
#define ll   long long
#define pi pair<ll,ll>

ll a[300000];

int main()
{
    IO;
    ll i, j, k = 0, n, g, r, mod=1e9+7, l, t, mn;
        cin>>n;cout<<1-n<<endl;1

        return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:33: error: expected ';' before 'return'
   13 |         cin>>n;cout<<1-n<<endl;1
      |                                 ^
      |                                 ;
   14 | 
   15 |         return 0;
      |         ~~~~~~
Language: C++

///Bismillahir Rahmanir Rahim
#include<bits/stdc++.h>
using namespace std;
#define                          ll                          long long int
ll gcd(int a,int b)
{
    if(b==0)
        return a;
    return gcd(b,a%b);
}

#define                          in(x)                       scanf("%lld",&x)
#define                          in2(x,y)                    scanf("%lld %lld",&x,&y)
#define                          in3(x,y,z)                  scanf("%lld %lld %lld",&x,&y,&z)
#define                          out(x)                      printf("%lld\n",x)
#define                          cy                          printf("YES\n")
#define                          cn                          printf("NO\n")
#define                          inf                         1e18
#define                          neg                         -1e18
#define                          mx                          2111111
#define                          fast                        ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define                          fi                          first
#define                          si                          second
#define                          ce                          cout<<endl
#define                          pb                          push_back
#define                          vc(x)                       x.begin(),x.end()
#define                          pb                          push_back
#define                          pi                          pair<ll,ll>
#define                          debug                       printf("ok\n");
#define                          pg                          pair<ll,ll>,vector<pair<ll,ll> >,greater<pair<ll,ll> >
#define                          mod                         1000000007


int main(){


     in(n);
     if(n==0)cout<<1<<endl;
     else cout<<0<<endl;

}



Compiler output:
a.cc: In function 'int main()':
a.cc:37:9: error: 'n' was not declared in this scope; did you mean 'yn'?
   37 |      in(n);
      |         ^
a.cc:12:76: note: in definition of macro 'in'
   12 | #define                          in(x)                       scanf("%lld",&x)
      |                                                                            ^
Language: C++




    #include <bits/stdc++.h> 
    //#define M_PI 3.14159265358979323846



using namespace std;

#define rep(i,a,b) for(int i=a;i<b;++i)
#define repb(i,a,b) for(int i=a;i>=b;--i)
#define vi vector<int>
#define vb vector<bool>
#define vs vector<string>
#define vl vector<long long int>
#define vc vector<char>
#define vld vector<ld>
#define vvi vector<vector<int> >
#define vvl vector<vector<long long> >
#define vvld vector<vector<ld> >
#define vpii vector<pii>
#define vpll vector<pll>
#define ld long double
#define ll long long
#define sz(a) (ll)a.size()
#define ssortA(arr)   stable_sort(arr.begin(),arr.end())
#define ssortB(arr)   stable_sort(arr.begin(),arr.end(),greater<pair<int,int> >());
#define pii pair<int,int>
#define pll pair<long long,long long>
#define ff first
#define ss second
#define search(arr,c)  binary_search(arr.begin(),arr.end(),c)
#define pb   push_back
#define pf push_front
#define mp make_pair
#define lb lower_bound
#define ub upper_bound
#define endl "\n" 
#define PI acos(-1.0)
#define GCD(a,b) __gcd(a,b)
#define popcount(x) __builtin_popcountll(x)
#define IOS ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define fix(f,n) fixed<<setprecision(n)<<f<<endl
#define checkin(ds, a) (ds.find(a)!=ds.end()?1:0)
#define mem(arr)  memset(arr,0,sizeof(arr))
const int M=(int)1e9+7;
int main(){
    int c;cin>>c;cout<<c^1<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:49:27: error: invalid operands of types 'int' and 'const char [2]' to binary 'operator<<'
   49 |     int c;cin>>c;cout<<c^1<<endl;
      |                          ~^~
      |                          |
      |                          int
Language: C++

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

typedef unsigned long long ull;
typedef long long ll;
typedef long double ld;
typedef pair<int, int>  pii;
typedef pair<ll, ll>    pll;

#define sync std::ios::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#define loopi(n) for(int i=0;i<n;i++)
#define loopj(n) for(int j=0;j<n;j++)
#define loop(a,b,c) for(int i=a;i<=b;i=i+c)

#define     deb(x)      cout<<#x<<"="<<x<<endl
#define     all(x)      (x).begin(),(x).end()
#define     reset(a)    memset(a,0,sizeof(a))
#define     sz(x)       ((int)(x.size()))
#define     pb          push_back
#define     pf          push_front
#define     pob	        pop_back
#define     pof         pop_front
#define     ins         insert
#define     F           first
#define     S           second
#define     mkp         make_pair
#define     mkt         make_tuple
#define     bitcount(x) __builtin_popcountll(x)
#define     gcd(a,b)    (__gcd(a,b))
#define     lcm(a,b)    ((a*b)/gcd(a,b))
#define PI 3.1415926535897932384626
 
const int mod = 1e9+7;

//============================================//

void solve()
{
	int n;
	cin>>n;
	cout<<(x?0:1);
}

int main() 
{
	sync;

	int t=1;
	//cin>>t;
	while(t--)
	{
		solve();
		cout<<endl;
	}
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:41:16: error: 'x' was not declared in this scope
   41 |         cout<<(x?0:1);
      |                ^
Language: Java


import java.util.Scanner;

public class A {
    static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) {
        int a = sc.nextInt();
        
        if (a == 1){
            System.out.println("0");
        } else {
            System.out.println("1");
        }
    }
}

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

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    if (n==0) cout<<1
        else
        cout<<0;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:22: error: expected ';' before 'else'
    7 |     if (n==0) cout<<1
      |                      ^
      |                      ;
    8 |         else
      |         ~~~~
Language: C++

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

int main()
{
 	int n;
  	cin >> n;
  	
  	if(n == 1) cout << 0;
  	else cout << 1;
}

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

#include <iostream>
#include <bits/stdc++.h>
#include <cmath>
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <iterator>
#include <list>
#include <stack>
#include <map>
#include <set>
#include <functional>
#include <numeric>
#include <utility>
#include <limits>
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <map>
#define for1(x,y) for(long long x = 1; x<ll(y); x++)
#define forn(x,y,z) for(long long x = y; x< ll(z); x++)
#define for0(x,y,z) for(long long x = y; x< ll(z); x++)
#define PII pair<int,int>
#define FF first
#define SS second
#define PB push_back
#define all(x) x.begin(), x.end()

#define forn(x,y,z) for(long long x = y; x< ll(z); x++)
#define for0(x,y,z) for(long long x = y; x< ll(z); x++)
using namespace std;
typedef long long ll;
typedef long double ld;	
#define vi vector<int> 
#define vl vector<ll> 
#define vvi vector<vector<int>>
#define vvl vector<vector<ll>>
#define maxn 1000015
const double EPS = (1e-7), EPSm= (1e7);
const ll linf = (ll)1e17 + 5;
long double PI = 3.14159265359;
int dir[8][2]={{1,0},{-1,0},{0,1},{0,-1},{-1,-1},{1,1},{-1,1},{1,-1}};
	
const int MAXN = 3*1e5+10;
const int NINF = -1e5;
const int INF = 20000000;

  
  
void solve()
{

	cin>>n;
	COUT<<x==0<<endl;
	return;
}


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


Compiler output:
a.cc: In function 'void solve()':
a.cc:56:14: error: 'n' was not declared in this scope; did you mean 'yn'?
   56 |         cin>>n;
      |              ^
      |              yn
a.cc:57:9: error: 'COUT' was not declared in this scope
   57 |         COUT<<x==0<<endl;
      |         ^~~~
a.cc:57:15: error: 'x' was not declared in this scope
   57 |         COUT<<x==0<<endl;
      |               ^
a.cc:57:19: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   57 |         COUT<<x==0<<endl;
      |                  ~^~~~~~
Language: C

#include<bits/stdc++.h>

#define Bye return 0
#define ll long long

using namespace std;

void solve(){
    int x; cin>>x;

    if(x == 0) cout<<1<<endl;
    else cout<<0<<endl;
}

int main(){
    solve();
    Bye;
}

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

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

typedef long long ll;

main()
{
    int x;
    cin >> x;
    if(x == 0){
        cout << "1";
    }
    else{
        cout << "0"
    }



}





///promy_pompom
//hello world


Compiler output:
a.cc:6:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    6 | main()
      | ^~~~
a.cc: In function 'int main()':
a.cc:14:20: error: expected ';' before '}' token
   14 |         cout << "0"
      |                    ^
      |                    ;
   15 |     }
      |     ~