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

#include <bits/stdc++.h>
using namespace std;
inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}
template<class T> inline T sqr(T x) {return x*x;}
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef long long ll;
#define ALL(a)  (a).begin(),(a).end()
#define RALL(a) (a).rbegin(), (a).rend()
#define PB push_back
#define MP make_pair
#define SZ(a) int((a).size())
#define EACH(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i)
#define EXIST(s,e) ((s).find(e)!=(s).end())
#define SORT(v, n) sort(v, v+n)
#define VSORT(v) sort(v.begin(), v.end())
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define INF 999999999
const double EPS = 1e-10;
const double PI  = acos(-1.0);
#define CLR(a) memset((a), 0 ,sizeof(a))
#define dump(x)  cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;

int main(){
    cin.tie(0);
   	ios::sync_with_stdio(false);
    int n,k;
    cin >> n >> k;
    IV h(n);
    REP(i,n)cin >> h[i];
    int res=0;
    REP(i,n){
        if(k <= h[i])res++;
    }
    cout << res << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:36:5: error: 'IV' was not declared in this scope; did you mean 'VI'?
   36 |     IV h(n);
      |     ^~
      |     VI
a.cc:37:20: error: 'h' was not declared in this scope
   37 |     REP(i,n)cin >> h[i];
      |                    ^
a.cc:40:17: error: 'h' was not declared in this scope
   40 |         if(k <= h[i])res++;
      |                 ^
Language: C++


/*
LANG:C++
PROB:

*/
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <functional>
#include <iostream>
#define mp make_pair
#define mt make_tuple
#define fi first
#define se second
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define forn(i, n) for (int i = 0; i < (int)(n); ++i)
#define for1(i, n) for (int i = 1; i <= (int)(n); ++i)
#define ford(i, n) for (int i = (int)(n) - 1; i >= 0; --i)
#define fore(i, a, b) for (int i = (int)(a); i <= (int)(b); ++i)


using namespace __gnu_pbds;
using namespace std;


typedef tree<int, null_type, less<int>, rb_tree_tag,
            tree_order_statistics_node_update>
    ordered_set;

typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<pii> vpi;
typedef vector<vi> vvi;
typedef long long i64;
typedef vector<i64> vi64;
typedef vector<vi64> vvi64;
typedef pair<i64, i64> pi64;
typedef double ld;
typedef unsigned long long ui64;

template<class T> bool uin(T &a, T b) { return a > b ? (a = b, true) : false; }
template<class T> bool uax(T &a, T b) { return a < b ? (a = b, true) : false; }


  int main()
  {
ios::sync_with_stdio(false);
    cin.tie(nullptr);

    // ifstream fin(".in");
    // ofstream fout(".in");
double p;
i64 n,k,ans=0;
cin>>n>>k
forn(i,n)
{
  i64 h;
  cin>>h;
  if(h>=k)ans++;
}
cout<<ans;
    return 0;
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:57:10: error: expected ';' before 'for'
   57 | cin>>n>>k
      |          ^
      |          ;
a.cc:58:6: error: 'i' was not declared in this scope
   58 | forn(i,n)
      |      ^
a.cc:19:36: note: in definition of macro 'forn'
   19 | #define forn(i, n) for (int i = 0; i < (int)(n); ++i)
      |                                    ^
Language: C++

#include <bits/stdc++.h>
using mamespace std;
int main(){
  int N;
  cin>>N;
 vector a(N);
  for(int i=0;i<N;i++)
    cin>>a.at(i);
   vector b(N);
  for(int i=0;i<N;i++)
    b.at(a.at(i)-1)=i;
  for(int i=0;i<N;i++)
    cout<<b.at(i);
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'mamespace'
    2 | using mamespace 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>>N;
      |   ^~~
      |   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:6:2: error: 'vector' was not declared in this scope
    6 |  vector a(N);
      |  ^~~~~~
a.cc:6:2: note: suggested alternatives:
In file included from /usr/include/c++/14/vector:66,
                 from /usr/include/c++/14/functional:64,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:53:
/usr/include/c++/14/bits/stl_vector.h:428:11: note:   'std::vector'
  428 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
/usr/include/c++/14/vector:93:13: note:   'std::pmr::vector'
   93 |       using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
      |             ^~~~~~
a.cc:8:10: error: 'a' was not declared in this scope
    8 |     cin>>a.at(i);
      |          ^
a.cc:9:10: error: expected ';' before 'b'
    9 |    vector b(N);
      |          ^~
      |          ;
a.cc:11:5: error: 'b' was not declared in this scope
   11 |     b.at(a.at(i)-1)=i;
      |     ^
a.cc:11:10: error: 'a' was not declared in this scope
   11 |     b.at(a.at(i)-1)=i;
      |          ^
a.cc:13:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   13 |     cout<<b.at(i);
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:13:11: error: 'b' was not declared in this scope
   13 |     cout<<b.at(i);
      |           ^
Language: C++

n=int(input())
a=list(map(int,input().split()))
ans = []
for i in range(n):
    ans.append(0)
for i in range(n):
    ans[a[i]-1] = i +1
for i in range(len(ans)):
    print(ans[i], end=" ")

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

import java.util.*;
public class main {
	public static void main(String[] args){
		Scanner sc=new Scanner(System.in);
		int n = sc.nextInt();
		int[] x=new int[n];
		int[] y=new int[n+1];
		for(int i=0;i<n;i++){
			x[i] = sc.nextInt();
			y[x[i]] = i+1;
		}
		for(int i=1;i<=n;i++)
			System.out.print(y[i]+" ");
	}
}


Compiler output:
Main.java:2: error: class main is public, should be declared in a file named main.java
public class main {
       ^
1 error
Language: Java

import java.util.*;
public class main {
	public static void main(String[] args){
		Scanner sc=new Scanner(System.in);
		int n = sc.nextInt();
		int[] x=new int[n];
		for(int i=0;i<n;i++)
			x[i] = sc.nextInt();
		int t = 1;
		for(int i=0;i<n;i++){
			for(int j=0;j<n;j++){
				if(x[j]==t){
					System.out.print((j+1)+" ");
					t++;
					break;
				}
			}
		}
	}
}


Compiler output:
Main.java:2: error: class main is public, should be declared in a file named main.java
public class main {
       ^
1 error
Language: Java

import java.util.*;
import java.math.*;
public class DeckOfCards {
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n = sc.nextInt();
		int[][] x=new int[n][2];
		
		for(int i=0;i<n;i++) {
			x[i][0] = sc.nextInt();
			x[i][1] = i+1;
		}
		sort(x,n);
		for(int i=0;i<n;i++) {
			System.out.print(x[i][1]+" ");
		}
	}
	public static void sort(int[][] x,int n) {
		for(int i=n-1;i>=0;--i) {
			boolean can = false;
			for(int j=0;j<i;++j) {
				if(x[j][0]>x[j+1][0]) {
					can = true;
					int temp = x[j][0];
					x[j][0] = x[j+1][0];
					x[j+1][0] = temp;
					
					temp = x[j][1];
					x[j][1] = x[j+1][1];
					x[j+1][1] = temp;
				}
			}
			if(!can) {
				break;
			}
		}
	}
}


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

import java.util.*;
import java.math.*;
public class DeckOfCards {
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int n = sc.nextInt();
		int[][] x=new int[n][2];
		
		for(int i=0;i<n;i++) {
			x[i][0] = sc.nextInt();
			x[i][1] = i+1;
		}
		sort(x,n);
		for(int i=0;i<n;i++) {
			System.out.print(x[i][1]+" ");
		}
	}
	public static void sort(int[][] x,int n) {
		for(int i=0;i<n;i++) {
			for(int j=0;j<n-1;j++) {
				if(x[j][0]>x[j+1][0]) {
					int temp = x[j][0];
					x[j][0] = x[j+1][0];
					x[j+1][0] = temp;
					
					temp = x[j][1];
					x[j][1] = x[j+1][1];
					x[j+1][1] = temp;
				}
			}
		}
	}
}

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

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin>>N;
  vector<int>A(N);
  for(int i=0;i<N;i++){
    cin>>A.at(i);
  }
  vector<int>ans(N);
  for(int i=0;i<N;i++){
    ans.at(i-1)=i+1;
  for(int i=0;i<N;i++){
    cout<<ans.at(i)<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin>>N;
  vector<int>A(N);
  for(int i=0;i<N;i++){
    cin>>A.at(i);
  }
  sort(A.begin(),A.end());
  reverse(A.begin(),A.end());
  for(int i=0;i<N;i++){
    cout<<A.at(i);
  }
  endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:7: error: statement cannot resolve address of overloaded function
   15 |   endl;
      |       ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin>>N;
  vector<int>A(N);
  for(int i=0;i<N;i++){
    cin>>A.at(i);
  }
  sort(A.begin(),A.end());
  reverse(A.begin(),A.end());
  for(int i=0;i<N;i++){
    cout<<A.at(i);
  }
  <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:3: error: expected primary-expression before '<<' token
   15 |   <<endl;
      |   ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int n;
  cin >> n;
  vector <pair <int , int>> a(n);
  for (int i=0 ; i<n ; i++){
    int b ;
    cin >> b;
    a.at(i) = make_pair(b,i) ;
  }
  sort ( a.begin() , a.end() ) ;
  for ( int i = 0 ; i< n ; i++){
    int c,b;
     (c,b)=a.at(i) ;
    cout << b ;
  }
  cout << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:16: error: cannot convert '__gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> >, std::pair<int, int> >::value_type' {aka 'std::pair<int, int>'} to 'int' in assignment
   16 |      (c,b)=a.at(i) ;
      |            ~~~~^~~
      |                |
      |                __gnu_cxx::__alloc_traits<std::allocator<std::pair<int, int> >, std::pair<int, int> >::value_type {aka std::pair<int, int>}
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int n;
  cin >> n;
  vector <pair <int , int>> a(n);
  for (int i=0 ; i<n ; i++){
    int b ;
    cin >> b;
    a.at(i) = make_pair(b,i) ;
  }
  sort ( a.begin() , a.end() ) ;
  for ( int i = 0 ; i< n ; i++){
    int c,b;
    tie (c.b)=a.at(i) ;
    cout << b ;
  }
  cout << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:12: error: request for member 'b' in 'c', which is of non-class type 'int'
   16 |     tie (c.b)=a.at(i) ;
      |            ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int n;
  cin >> n;
  vector <pair <int , int>> a(n);
  for (int i=0 ; i<n ; i++){
    int b ;
    cin >> b;
    a.at(i) = make_pair(b,i) ;
  }
  sort ( a.begin() , a.end() ) ;
  for ( int i = 0 ; i< n ; i++){
    int c,b;
    (c.b)=a.at(i) ;
    cout << b ;
  }
  cout << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:8: error: request for member 'b' in 'c', which is of non-class type 'int'
   16 |     (c.b)=a.at(i) ;
      |        ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n;
  cin>>n;
  vector<int>a(n);
  for(int i=0;i<n;i++){
    vector<int>ans(n);
  }
  for(int i=0;i<n;i++){
    ans.at(a.at(i)-1)=i+1;
  }
  for(int i=0;i<n;i++){
    cout<<ans.at(i)<<endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
   11 |     ans.at(a.at(i)-1)=i+1;
      |     ^~~
      |     abs
a.cc:14:11: error: 'ans' was not declared in this scope; did you mean 'abs'?
   14 |     cout<<ans.at(i)<<endl;
      |           ^~~
      |           abs
Language: C++

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

int main(void)
{
    int n;
    int a(n);
    int b(n);
    cin >> n;
    for (int i=0;i<n;i++){
        cin >> a[i];
    }
    for (int i=0;i<n;i++){
        b[a[i]-1]=i+1;

    }
    for (int i=0;i<n;i++){
        cout << b[i] << endl;
        
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:17: error: invalid types 'int[int]' for array subscript
   11 |         cin >> a[i];
      |                 ^
a.cc:14:12: error: invalid types 'int[int]' for array subscript
   14 |         b[a[i]-1]=i+1;
      |            ^
a.cc:18:18: error: invalid types 'int[int]' for array subscript
   18 |         cout << b[i] << endl;
      |                  ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define endl "\n"
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
typedef long long ll;
 
typedef vector<int> vi;;
typedef vector<ll> vll;

#define l() length()
#define sz() size()
 
#define b() begin()0
#define e() end()
#define all(x) x.begin(), x.end()
 
#define pb(i) push_back(i)
#define PB() pop_back()
 
 
typedef pair<int, int> pii;
typedef pair<ll,ll> pll;
#define mp make_pair
#define Fi first
#define Se second
 
const int maxx=100009;
 
// Happy Coding!



void solve(){
    int n;
    cin>>n;
    vi idx(n+1);
    for(int i=1;i<=n;i++){
        int x;
        cin>>x;
        idx[x]=i;
        
    }

Compiler output:
a.cc: In function 'void solve()':
a.cc:42:6: error: expected '}' at end of input
   42 |     }
      |      ^
a.cc:33:13: note: to match this '{'
   33 | void solve(){
      |             ^
Language: C

#include<iostream>
using namespace std;
#include<bits/stdc++.h>
#define PI			2*acos(0.0)
int main()
{
    int n,i;
    cin >>n;
    int a[n+1],b[n+1];
    for(i=1;i<=n;i++)
    {
        cin >>a[i];
        b[a[i]]=i;
    }
    for(i=1;i<=n;i++)
    {
        cout <<b[i]<<' ';
    }
    return 0;
}

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

#include <bits/stdc++.h>
const int N = 1e5+100;
struct Node{
    int index, number;
}a[N];
int n;

bool cmp(const Node &x,const Node &y)
{
    return x.number < y.number;
} 
int main()
{
    scanf("%d",&n);
    for(int i=1;i<=n;i++)
    {
        scanf("%d",&a[i].number);
        a[i].index = i;
    }
    sort(a+1,a+n+1,cmp);
    for(int i=1;i<=n;i++)
    {
        printf("%d ",a[i].index);
    }
    printf("\n");
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:5: error: 'sort' was not declared in this scope; did you mean 'std::sort'?
   20 |     sort(a+1,a+n+1,cmp);
      |     ^~~~
      |     std::sort
In file included from /usr/include/c++/14/algorithm:86,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/pstl/glue_algorithm_defs.h:296:1: note: 'std::sort' declared here
  296 | sort(_ExecutionPolicy&& __exec, _RandomAccessIterator __first, _RandomAccessIterator __last);
      | ^~~~
Language: C++

//#pragma GCC optimize "trapv"
//-D_GLIBCXX_DEBUG
#include<bits/stdc++.h>
using namespace std;
#define int long long int
#define all(x) x.begin(),x.end()
#define allr(x) x.rbegin(),x.rend()
#define ii pair<int,int>
#define Max 100000+5
#define IO ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define f first
#define s second
#define pb push_back
int mod = 1000000007;
int mod1 = 998244353;
vector<int> g[Max];
bool vis[Max];
int d, x, y;
int gcd(int a,int b){
    if(b==0)return a;
    return gcd(b,a%b);
}
void ex(int A, int B) {
    if(B == 0) {
        d = A;
        x = 1;
        y = 0;
    }
    else {
        ex(B, A%B);
        int temp = x;
        x = y;
        y = temp - (A/B)*y;
    }
}


void dfs(int u){

	vis[u]=1;
	for(int i=0;i<g[u].size();i++){
		int v=g[u][i];
		if(vis[v]!=1)
			dfs(v);
	}
}



int power(int a,int b){
    if(b==1)return a;
    if(a>mod)a%=mod;
    int r=1;
    while(b){
        if(b&1)r=r%mod*a%mod;
        a=a%mod*a%mod;
        b/=2;
    }
    return r;
}
class uf{
    vector<int> v;
    vector<int> sz;
    
    
    public :
    uf(int n){
        v.resize(n+1);
        iota(v.begin()+1,v.end(),1);
        sz.resize(n+1,1);
        //1 to sz
    }
    int root(int b){
        while(v[b]!=b){
            b = v[b];
        }   
        return b;
    }
    void u(int a, int b){
        //combine a and b
        
        int ra=root(a);
        int rb=root(b);
        if(ra==rb)return ;
        if(sz[ra]<sz[rb]){
            v[ra] = v[rb];
            sz[rb]+=sz[ra];
        }else{
            v[rb]=v[ra];
            sz[ra]+=sz[rb];
        }
    }
    bool f(int a,int b){
        //same set
        return (root(a)==root(b));
    }
   
    
};
vector<int> matmul(vector<int> a,vector<int> b){
    vector<int> c(4,0);
    c[0] = (a[0]%mod*b[0]%mod + a[1]%mod*b[2]%mod)%mod;
    c[1] = (a[0]%mod*b[1]%mod + a[1]%mod*b[3]%mod)%mod;
    c[2] = (a[2]%mod*b[0]%mod + a[3]%mod*b[2]%mod)%mod;
    c[3] = (a[2]%mod*b[1]%mod + a[3]%mod*b[3]%mod)%mod;
    return c;
}
vector<int> id={1,0,0,1};

int32_t main(){
	IO
	//freopen("input.txt","r",stdin);
    	//freopen("output.txt","w",stdout);
	int n;
  	cin>>n;
  	vector<pair<int,int> > v;
  	for(int i=0;i<n;i++){
      int temp;	
      cin>>temp;
      v.push_back({temp,i+1};
    }
  	sort(all(v));
  	for(int i=0;i<v.size();i++)cout<<v[i].second<<" ";
}


Compiler output:
a.cc: In function 'int32_t main()':
a.cc:120:29: error: expected ')' before ';' token
  120 |       v.push_back({temp,i+1};
      |                  ~          ^
      |                             )
Language: C

#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
using namespace std;

int L[100005];
int main() {
	int n, a;
	scanf("%d", &n);
	for (int i = 1; i <= n; i++) {
		scanf("%d", &a);
		L[a] = i;
	}
	for (int i = 1; i <= n; i++) {
		if (i == n) {
			printf("%d\n", L[i]);
		}
		else printf("%d ", L[i]);
	}

	return 0;
}

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

#include<bits/stdc++.h>
using namespace std;
int main()
{
  int n;
  cin>>n;
  int a[n];
  for(int i=0;i<n;i++)
  {
    cin>>a[i];
  }
  if(is_sorted(a,a+n)
     {
       for(auto i: a)
       {
         cout<<a[i];
       }
     }
}  

Compiler output:
a.cc: In function 'int main()':
a.cc:12:22: error: expected ')' before '{' token
   12 |   if(is_sorted(a,a+n)
      |     ~                ^
      |                      )
   13 |      {
      |      ~                
a.cc:19:1: error: expected primary-expression before '}' token
   19 | }
      | ^
Language: C

#include<iostream>
using namespace std;
const int maxn=1e5+10;
int n,a[maxn],b[maxn];
int main(){
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i];
		b[a[i]]=i;
	}
	for(int i=1;i<=n;i++){
		if(i==1)
		    cout<<b[i];
		else
			cout<<" "<<b[i];
	}
	return 0;
}


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

import java.util.*;
public class p1 {
	public static void main(String[] args) { 
		Scanner scn = new Scanner(System.in);
		int n =scn.nextInt();
		ArrayList<Integer> arr=new ArrayList<Integer>();
		for(int j=0;j<n;j++) {
			int h=scn.nextInt();
			arr.add(h);
		}ArrayList<Integer> ans=new ArrayList<Integer>();
		int sa=1;
		int j=0;
		while(true) {
			if(sa>arr.size()) {
				break;
			}
			if(arr.get(j)==sa) {
				ans.add(j+1);
				sa++;
				j=0;
			}else {
				j++;
			}
		}
		for(int i=0;i<n;i++) {
			System.out.print(ans.get(i)+" ");
		}
    }
}

Compiler output:
Main.java:2: error: class p1 is public, should be declared in a file named p1.java
public class p1 {
       ^
1 error
Language: C++

#include <iostream>
#include<bits/stdc++.h>
using namespace std;
 
int main() {
	int n;
	cin>>n;
	vector<pair<int,int>>v(n);
	for(int i=0;i<n;i++){
		cin>>v[i].first;
		v[i].second=i+1;
	}
	sort(v.begin(),v.end());
	for(int i=0;i<n;i++){
		cout<<arr[i].second<<" ";
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:23: error: 'arr' was not declared in this scope
   15 |                 cout<<arr[i].second<<" ";
      |                       ^~~
Language: C++

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

int main()
{
  int n;
  cin>>n;
  vector<pair<int,int>>students(n);
  for(int i=0;i<n;i++)
  {
    cin>>students[i].first;
    students[i].second=i+1;
  }
  sort(students.begin(),students.end());
  for(int i=0;i<n;i++)
  {
    cout<<students.second[i]<<" ";
  }
  
 return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:20: error: 'class std::vector<std::pair<int, int> >' has no member named 'second'
   17 |     cout<<students.second[i]<<" ";
      |                    ^~~~~~
Language: C++

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


int main() {
 int n;
 cin>>n;
 vector<int> vec(n) ;
 for (int i = 0; i < n; i++)
 {
   cin>>vec[i];
 }
 vector<int> ren(n);
 for (int i = 0; i < n; i++)
 {
   /* code */
   ren[vec[i]-1]=i+1;
 }
 for (int i = 0; i < n; i++)
 {
   cout << ren[n] <<endl;
 }
 

Compiler output:
a.cc: In function 'int main()':
a.cc:23:3: error: expected '}' at end of input
   23 |  }
      |   ^
a.cc:6:12: note: to match this '{'
    6 | int main() {
      |            ^
Language: C++

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

int main () {
  int N;
  cin >> N;
  vector<int> A(N);
  vector<int> B(N);
  for (int i=0; i<N; i++) {
    cin >> A[i];
    int C = A[i]
    B[C] = i;
  }
  
  for (int i=0; i<N; i++) {
    
    cout << B[i];
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:5: error: expected ',' or ';' before 'B'
   12 |     B[C] = i;
      |     ^
Language: C++

#include <bits/stdc++.h>

#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define endl "\n"
#define PI 3.14159265358979
#define MOD 1000000007 // = 10^9 + 7

using namespace std;
using ll = long long;

void solve()
{
	int n, a;
	cin >> n;
	vector<int> stu;
	for(int i = 0; i < n; ++i)
	{
		cin >> a;
		stu[a - 1] = i + 1;
	}

	for(const auto& s : stu)
	{
		cout << s.second << " ";
	}
}

int main()
{
	fastio;
	solve();

	return 0;
}

Compiler output:
a.cc: In function 'void solve()':
a.cc:24:27: error: request for member 'second' in 's', which is of non-class type 'const int'
   24 |                 cout << s.second << " ";
      |                           ^~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;cin>>n;
  vector<int >v(n,0),norm(n,0);
  for(int i=0,a;i<n;i++)cin>>a;v[a]=i+1;
  for(int i=0;i<n;i++)cout<<v[i]<<' ';
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:34: error: 'a' was not declared in this scope
    6 |   for(int i=0,a;i<n;i++)cin>>a;v[a]=i+1;
      |                                  ^
a.cc:6:37: error: 'i' was not declared in this scope
    6 |   for(int i=0,a;i<n;i++)cin>>a;v[a]=i+1;
      |                                     ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int n;

struct pairs{
	int id,number;
	operator<(const pairs& b) const{
		return number<b.number;
	}
}a[100010];

int main(){
	cin>>n;
	for(int i = 1;i<=n;i++){
		a[i].id = i;
		cin>>a[i].number;
	}
	sort(a+1,a+n+1);
	for(int i = 1;i<n;i++){
		cout<<a[i].id<<" ";
	}
	cout<<a[n].id<<endl;
	return 0;
}

Compiler output:
a.cc:8:9: error: ISO C++ forbids declaration of 'operator<' with no type [-fpermissive]
    8 |         operator<(const pairs& b) const{
      |         ^~~~~~~~
Language: C++

#include<iostream>
#include<algorith>
using namespace std;
pair<int,int> a[200000];
int main(){
    int n;
    cin>>n;
    for(int i =1;i<=n;i++){
        cin>>a[i].first;
        a[i].second = i;
    }
    sort(a+1,a+n+1);
    for(int i = 1;i<=n;i++){
        cout<<a[i].second<<" ";
    }
}

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

#include <iostream>

using namespace std;

const int maxn = 1e5 + 5;
int n;
int a[maxn], in[maxn];

int main()
{
	scanf("%d", &n);
	for (int i = 0; i < n; i++)
		scanf_s("%d", &a[i]);
	for (int i = 1; i <= n; i++)
		for (int j = 0; j < n; j++)
			if (a[j] == i)
			{ 
				in[i] = j+1;
				continue; 
			} 
	for (int i = 1; i <= n; i++)
		cout << in[i] << " ";
	cout << endl;
    return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:17: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
   13 |                 scanf_s("%d", &a[i]);
      |                 ^~~~~~~
      |                 scanf
Language: C

#include <iostream>

using namespace std;

const int maxn = 1e5 + 5;
int n;
int a[maxn], in[maxn];

int main()
{
	scanf("%d", &n);
	for (int i = 0; i < n; i++)
		scanf("%d", &a[i]);
	for (int i = 1; i <= n; i++)
		for (int j = 0; j < n; j++)
			if (a[j] == i)
			{ 
				in[i] = j+1;
				continue; 
			} 
	for (int i = 1; i <= n; i++)
		cout << in[i] << " ";
	cout << endl;
    return 0; 
}

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

#include<iostream>
#include<algorithm>
using namespace std;
int a[100000];
int main()
{
   int N,y;
   cin>>N;
   for(int i=1;i<=N;i++)
   {
        cin>>y;
        a[y]=i;
        y=0;
   }
   for(int i=1;i<=n;i++){
        cout<<a[i]<<" ";
   }
   cout<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:19: error: 'n' was not declared in this scope
   15 |    for(int i=1;i<=n;i++){
      |                   ^
Language: C++

#include<stdio.h>
#include<stdlib.h>
using namespace std;

int main()
{
    int N;
    int *array;
    scanf("%d",&N);
    array=(int*)calloc(n1,sizeof(int));
    for(int i=0;i<N;i++)
    {
        scanf("%d",array[i]);
    }
    for(int i=0;i<N;i++)
    {
        for(int j=0;j<N;j++)
        {
            if(array[j]=i+1)
            {
                printf("%d ",j+1);
            }
        }
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:24: error: 'n1' was not declared in this scope
   10 |     array=(int*)calloc(n1,sizeof(int));
      |                        ^~
Language: C

#include<stdio.h>
#include<algorithm>
using namespace std;
const int maxn=10010;
struct s{
	int i,ai;
	
}a[maxn];
bool cmp(const s &a,const s &b)
{
	//if(a.b==b.b) return a.a<b.a;
	return a.ai<b.ai; 
}
int n;
int main()
{
	scanf("%d",&n);
	for(int j=0;j<n;j++)
	{
			scanf("%d",&a[j].ai);
			a[j].i=j;
	}
	 sort(a,a+n,cmp);
	 for(int j=0;j<n;j++)
	 	printf("%d ",a[j].i+1);
	return 0;
 } 

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

#include<iostream>
using namespace std;
const int maxn = 1e5 + 10;
int n, t,a[maxn];
int main(){
        cin>>n
        for(int i = 1; i <= n;i++){
            cin >> t;
            a[t] = i;
        }
        for(int i = 1; i <= n;i++){
            cout << a[i];
            if(i<n)
                cout << " ";
        }
        cout << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:15: error: expected ';' before 'for'
    6 |         cin>>n
      |               ^
      |               ;
    7 |         for(int i = 1; i <= n;i++){
      |         ~~~    
a.cc:7:24: error: 'i' was not declared in this scope
    7 |         for(int i = 1; i <= n;i++){
      |                        ^
Language: C++

#include <iostream>
using namespace std;
const int size=1e5+10;
int pre[size];
int main(int argc, char** argv) {
	int n,temp;
	scanf("%d",&n);
	for(int i=1;i<=n;i++)
	{
		scanf("%d",&temp);
		pre[temp]=i;
	}
	for(int i=1;i<=n;i++)
	{
		if(i==1)printf("%d",pre[i]);
		else printf(" %d",pre[i]);
	}
	printf("\n");
	return 0;
}

Compiler output:
a.cc:4:9: error: reference to 'size' is ambiguous
    4 | int pre[size];
      |         ^~~~
In file included from /usr/include/c++/14/string:53,
                 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/range_access.h:272:5: note: candidates are: 'template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])'
  272 |     size(const _Tp (&)[_Nm]) noexcept
      |     ^~~~
/usr/include/c++/14/bits/range_access.h:262:5: note:                 'template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)'
  262 |     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
      |     ^~~~
a.cc:3:11: note:                 'const int size'
    3 | const int size=1e5+10;
      |           ^~~~
a.cc: In function 'int main(int, char**)':
a.cc:11:17: error: 'pre' was not declared in this scope
   11 |                 pre[temp]=i;
      |                 ^~~
a.cc:15:37: error: 'pre' was not declared in this scope
   15 |                 if(i==1)printf("%d",pre[i]);
      |                                     ^~~
a.cc:16:35: error: 'pre' was not declared in this scope
   16 |                 else printf(" %d",pre[i]);
      |                                   ^~~
Language: C++

#include<iostream>
using namespace std;
int n,m;
struct node{
	int v,n;
}a[100005];
int cmp(node a,node b)
{
	return (a.n<b.n);
}
int main()
{
	cin >> n;
	for(int i=1;i<=n;i++)
	{
		cin >>m;
		a[i].v=i;
		a[i].n=m;
	}
	sort(a+1,a+1+n,cmp);
	for(int i=1;i<=n;i++)
	{
		if(i==1)
		cout << a[i].v;
		else
		cout << " " <<a[i].v;
	}
	cout <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:9: error: 'sort' was not declared in this scope; did you mean 'short'?
   20 |         sort(a+1,a+1+n,cmp);
      |         ^~~~
      |         short
Language: C

#include<iostream>
#include<stdio.h>
#include<algorithm>
#include<string>
#include<math.h>
#include<vector>
#include<iomanip>
using namespace std;

long long int gcd(long long int x, long long int y)
{
	if (y == 0) { return x; }
	return gcd(y, x % y);
}

int main(void)
{
	int n;
	cin >> n;
	vector<pair<int, int>> p(n);
	for (int i = 0; i < n; i++)
	{
		int a;
		cin >> a;
		p.at(i) = make_pair(a, i + 1);
	}
	sort(p.begin(), p.end());
	for (int i = 0; i < n - 1; i++)
	{
		cout << p.at(i).second << " ";
	}
	cout << p.at(n - 1).second << endl;
	return 0;
}

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

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

int main(){

 
  int N;
 
  int A[N];
  rep(i,N)cin>>A[i];
  int C[N];
  rep(i,N)C[A[i]-1]=i+1:

  rep(i,N)cout<<C[i]<<" ";
  cout<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:24: error: expected ';' before ':' token
   15 |   rep(i,N)C[A[i]-1]=i+1:
      |                        ^
      |                        ;
a.cc:17:7: error: 'i' was not declared in this scope
   17 |   rep(i,N)cout<<C[i]<<" ";
      |       ^
a.cc:2:31: note: in definition of macro 'rep'
    2 | #define rep(i,n) for (int i=0;i<(n);i++)
      |                               ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
int N;
cin>>N;
vector<int>wtf(N);
for(int i=0; i<N; i++){
cin>>wtf.at(i);
}
for(int i=1; i<N+1; i++){
cout<<array_search(i,wtf)+1<<endl;
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:7: error: 'array_search' was not declared in this scope
   11 | cout<<array_search(i,wtf)+1<<endl;
      |       ^~~~~~~~~~~~
a.cc: At global scope:
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
int N;
cin>>N;
vector<int>wtf(N);
for(int i=0; i<N; i++){
cin>>wtf.at(i);
}
for(int i=1; i<N+1; i++){
for(int j=0; j<N; j++){
if((wtf.at(j)==i&&i!=N){
cout<<j+1<<"";
}
else if(wtf.at(j)==i&&i==N){
cout<<j+1<<endl;
}
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:24: error: expected ')' before '{' token
   12 | if((wtf.at(j)==i&&i!=N){
      |   ~                    ^
      |                        )
a.cc:18:1: error: expected primary-expression before '}' token
   18 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
int N;
cin>>N;
vector<int>wtf(N);
for(int i=0; i<N; u++){
cin>>wtf.at(i);
}
for(int i=1; i<N+1; i++){
for(int j=0; j<N; j++){
if((wtf.at(j)==i&&i!=N){
cout<<j+1<<"";
}
else if(wtf.at(j)==i&&i==N){
cout<<j+1<<endl;
}
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:19: error: 'u' was not declared in this scope
    7 | for(int i=0; i<N; u++){
      |                   ^
a.cc:12:24: error: expected ')' before '{' token
   12 | if((wtf.at(j)==i&&i!=N){
      |   ~                    ^
      |                        )
a.cc:18:1: error: expected primary-expression before '}' token
   18 | }
      | ^
Language: C++

 #include<bits/stdc++.h>
#include <iostream>
#include<cstdio>
#define endl '\n'
typedef long long ll;
using namespace std;
int main()
{
	ll n,i;
	cin>>n;
	vector<ll> v(n);
	vector<ll> w(n);
	vector<ll>::iterator it;
	for(i = 0; i<n; i++){
		cin>>v[i];
		w[i] = v[i];
	}
	sort(w.begin(),w.end());
	//int max = w[n-1],min;
	for(i = 0; i<n; i++){
		it = find(v.begin(),v.end(),w[i]);
		cout<<distance(v.begin(),it)+1<<" ";
	}
	
	return 0;
}
 #include<bits/stdc++.h>
#include <iostream>
#include<cstdio>
#define endl '\n'
typedef long long ll;
using namespace std;
int main()
{
	ll n,i;
	cin>>n;
	vector<ll> v(n);
	vector<ll> w(n);
	vector<ll>::iterator it;
	for(i = 0; i<n; i++){
		cin>>v[i];
		w[i] = v[i];
	}
	sort(w.begin(),w.end());
	//int max = w[n-1],min;
	for(i = 0; i<n; i++){
		it = find(v.begin(),v.end(),w[i]);
		cout<<distance(v.begin(),it)+1<<" ";
	}
	
	return 0;
}


Compiler output:
a.cc:33:5: error: redefinition of 'int main()'
   33 | int main()
      |     ^~~~
a.cc:7:5: note: 'int main()' previously defined here
    7 | int main()
      |     ^~~~
Language: C++

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

int main(){
  int N;
  cin >> N;
  vector<int> A(N);
  for(int i=0;i<N;i++){
    cin >> A[i];
  }
  
  vector<int> data(N);
  for(int i=0;i<N;i++){
    data[i]=0;
  }
  
  for(int i=0;i<N;i++){
    data[i-1]=A[i-1];
  }
  
  for(int i=0;i<N;i++){
    cout << data[i] << " " ;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:2: error: expected '}' at end of input
   23 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

int main(){
    int n;
    cin >> n;
    vec(a,n);
    vec(b,n);
    rep(i,n) cin >> a.at(i);
    rep(i,n) b.at(a.at(i) - 1) = i +1;
    rep(i,n) cout << b[i] << endl;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:5: error: 'cin' was not declared in this scope
    3 |     cin >> n;
      |     ^~~
a.cc:4:9: error: 'a' was not declared in this scope
    4 |     vec(a,n);
      |         ^
a.cc:4:5: error: 'vec' was not declared in this scope
    4 |     vec(a,n);
      |     ^~~
a.cc:5:9: error: 'b' was not declared in this scope
    5 |     vec(b,n);
      |         ^
a.cc:6:9: error: 'i' was not declared in this scope
    6 |     rep(i,n) cin >> a.at(i);
      |         ^
a.cc:6:5: error: 'rep' was not declared in this scope
    6 |     rep(i,n) cin >> a.at(i);
      |     ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int inf = 1000000000; //10^9

int main(){
    int N;
    cin >> N;
    vector<int> a(N);
    for(int i = 0; i < N; i++){
        cin >> a[i];
    }
    vector<int> ans(N);

    for(int i = 0; i < N; i++){
        ans.at(a.at(j)) = i + 1;
    }
    
    for(int j = 0; j < N; j++){
        cout << ans.at(j);
    }
    cout << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:21: error: 'j' was not declared in this scope
   16 |         ans.at(a.at(j)) = i + 1;
      |                     ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
 
int main(){
  int n;
  cin>>n;int arr[100000];
  for(int i=1;i<=n;i++)
  {
    cin>>arr[i];
  }int a[100000];int max1=INT_MAX
  for(int i=1;i<=n;i++)
  {
    max1=min(max1,arr[i]);
  }arr[i]=-1;
  for(int i=1;i<=n;i++)
  {
    a[i]=max1;
  }  
  for(int i=1;i<=n;i++)
  {
    cout<<a[i]<<endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:11:3: error: expected ',' or ';' before 'for'
   11 |   for(int i=1;i<=n;i++)
      |   ^~~
a.cc:11:15: error: 'i' was not declared in this scope
   11 |   for(int i=1;i<=n;i++)
      |               ^
a.cc:22:4: error: expected '}' at end of input
   22 |   }
      |    ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
  int n;
  cin>>n;int arr[100000];
  for(int i=1;i<=n;i++)
  {
    cin>>arr[i];
  }int a[100000];
  for(int i=1;i<=n;i++)
  {
    a[i]=arr[i];
  }
  sort(a,a+n);int out[100000];
  for(int i=1;i<=n;i++)
  {
     for(int j=1;j<n;j++)
     {
       if(a[i]==arr[j]
          out[i]=j;
      }
  }
  for(int i=0;i<n;i++)
      {
       cout<<out[i]<<endl;
      }
   return 0;
 }

Compiler output:
a.cc: In function 'int main()':
a.cc:20:23: error: expected ';' before 'out'
   20 |        if(a[i]==arr[j]
      |                       ^
      |                       ;
   21 |           out[i]=j;
      |           ~~~          
a.cc:22:7: error: expected primary-expression before '}' token
   22 |       }
      |       ^
a.cc:21:20: error: expected ')' before '}' token
   21 |           out[i]=j;
      |                    ^
      |                    )
   22 |       }
      |       ~             
a.cc:20:10: note: to match this '('
   20 |        if(a[i]==arr[j]
      |          ^
a.cc:22:7: error: expected primary-expression before '}' token
   22 |       }
      |       ^
Language: C++

#define _GLIBCXX_DEBUG
#include<algorithm>
#include<cmath>
#include<cstring>
#include<cstdio>
#include<iostream>
#include<vector>
#include<queue>
#include<deque>
#include<stack>
#include<set>
#include<map>
#include<string>
#include <bits/stdc++.h>
#define rep(i, n) for(int i = 0; i < (int)n; i++)
#define rep2(i,s,n) for(int i=s;i< (int)n; i++)
#define ll long long 
#define all(v) v.begin(),v.end()
using namespace std;
// index が条件を満たすかどうか
bool isOK(int index, int key , vector<int>& a) {
    if (a[index] == key) return true;
    else return false;
}
// 二分探索
int binary_search(int key, vector<int>& a) {
    int left = -1; //「index = 0」が条件を満たすこともあるので、初期値は -1
    int right = (int)a.size(); // 「index = a.size()-1」が条件を満たさないこともあるので、初期値は a.size()
    /* どんな二分探索でもここの書き方を変えずにできる！ */
    while (right - left > 1) {
        int mid = left + (right - left) / 2;
        if (isOK(mid, key , a)) right = mid;
        else left = mid;
    }
  cout <<right<<endl;
    /* left は条件を満たさない最大の値、right は条件を満たす最小の値になっている */
    return right;
}

int main(){
  int n;cin >>n;
  vector<int> vec(n);
  vector<int> ans(n);
  rep(i,n) cin >>vec[i];
  rep(i,n-1){
    a[i]=binary_search(i+1, vec)+1;
    cout <<a[i]<<" ";
  }
  a[n-1]=binary_search(n, vec)+1;
  cout <<a[n-1]<<endl;
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:46:5: error: 'a' was not declared in this scope
   46 |     a[i]=binary_search(i+1, vec)+1;
      |     ^
a.cc:49:3: error: 'a' was not declared in this scope
   49 |   a[n-1]=binary_search(n, vec)+1;
      |   ^
Language: C++

/**
 *  author: mahfuzz
 *  created: 03.05.2020
**/
 
#include <bits/stdc++.h>
using namespace std;
#define all(a) (a).begin(), (a).end()
#define debug(x) cout << #x << ':' << x << "\n"
typedef long long ll;

int main(int argc, char* argv[]){
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    
    int n; cin >> n;
    int arr[n + 1];
    vector<int> vec;
    
    for(int i = 0; i < n; i++){
        int x; cin >> x;
        vec.push_back(x);
        
        arr[x] = i + 1;
    }
    
    sort(all(vec));
    
    for(int x : vec)
        cout << arr[x] << " ";
    cout << "\n";
        
    return 0;
}

/**
 *  author: mahfuzz
 *  created: 03.05.2020
**/
 
#include <bits/stdc++.h>
using namespace std;
#define all(a) (a).begin(), (a).end()
#define debug(x) cout << #x << ':' << x << "\n"
typedef long long ll;

int main(int argc, char* argv[]){
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    
    int n; cin >> n;
    int arr[n + 1];
    vector<int> vec;
    
    for(int i = 0; i < n; i++){
        int x; cin >> x;
        vec.push_back(x);
        
        arr[x] = i + 1;
    }
    
    sort(all(vec));
    
    for(int x : vec)
        cout << arr[x] << " ";
    cout << "\n";
        
    return 0;
}



Compiler output:
a.cc:47:5: error: redefinition of 'int main(int, char**)'
   47 | int main(int argc, char* argv[]){
      |     ^~~~
a.cc:12:5: note: 'int main(int, char**)' previously defined here
   12 | int main(int argc, char* argv[]){
      |     ^~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <iomanip>
using namespace std;
using ll = long long;
#define pi 3.1415926
 
 int a[100005];
 int b[100005];

int main()
{
    int n;
    cin >> n;
    for(int i = 0; i <= n; i++)
        cin >> a[i];
    for(int i = 0; i <= n; i++)
        g[a[i]] = i;
    for(int i = 0; i <= n; i++)
        cout << b[i] << ' ';

}


Compiler output:
a.cc: In function 'int main()':
a.cc:18:9: error: 'g' was not declared in this scope
   18 |         g[a[i]] = i;
      |         ^
Language: C++

#include <iostream>
#include <algorithm>
#include <iomanip>
using namespace std;
using ll = long long;
#define pi 3.1415926
 
 int a[100005];
 int b[100005];

int main()
{
    int n;
    cin >> n;
    for(int i = 0; i <= n; i++)
        cin >> a[i];
    for(int i = 0; i <= n; i++)
        g[f[i]] = i;
    for(int i = 0; i <= n; i++)
        cout << g[i] << ' ';

}


Compiler output:
a.cc: In function 'int main()':
a.cc:18:9: error: 'g' was not declared in this scope
   18 |         g[f[i]] = i;
      |         ^
a.cc:18:11: error: 'f' was not declared in this scope
   18 |         g[f[i]] = i;
      |           ^
a.cc:20:17: error: 'g' was not declared in this scope
   20 |         cout << g[i] << ' ';
      |                 ^
Language: C++

n = int(input())
A = list(map(int,input().split()))
ANS = []

for i in range(1,n+1):
    x = A.index(i) + 1
    ANS.append(x)
    
print(*ANS)

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

import java.util.Scanner;
public class MainC{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int N = Integer.parseInt(sc.next());  
    int[] A = new int[N];
    for(int i = 0; i<N; i++){
        int index = Integer.parseInt(sc.next()) - 1;
        A[index] = i + 1;
    } 
    for(int i = 0; i<N; i++){
        System.out.print(A[i] + " ");
    }

  }
}



Compiler output:
Main.java:2: error: class MainC is public, should be declared in a file named MainC.java
public class MainC{
       ^
1 error
Language: Java

public class Main {
    public static void main(String[] args) {
        //コード
        Scanner scanner = new Scanner(System.in);
        Integer x = Integer.parseInt(scanner.next());

        Map<Integer, Integer> map = new HashMap<>();
        for(int i=1; i <= x; i++) {
            map.put(Integer.parseInt(scanner.next()),i);
        }

        String res = "";
        for(int i = 1; i <= x; i++) {
            res += map.get(i) + " ";
        }
        System.out.println(res.trim());
    }
}

Compiler output:
Main.java:4: error: cannot find symbol
        Scanner scanner = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
        Scanner scanner = new Scanner(System.in);
                              ^
  symbol:   class Scanner
  location: class Main
Main.java:7: error: cannot find symbol
        Map<Integer, Integer> map = new HashMap<>();
        ^
  symbol:   class Map
  location: class Main
Main.java:7: error: cannot find symbol
        Map<Integer, Integer> map = new HashMap<>();
                                        ^
  symbol:   class HashMap
  location: class Main
4 errors
Language: C

#include<stdio.h>
int main()
{
int a,i,d;
  scanF("%d",&a);
int b[a],c[a];
  
  for(i=0;i<a;++i)
  {
  scanf("%d",&b[i]);
    d=b[i]-1;
  c[d]=i+1;
  }

 for(i=0;i<a;++i)
 {printf("%d ",c[i]);}

return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:3: error: implicit declaration of function 'scanF'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    5 |   scanF("%d",&a);
      |   ^~~~~
      |   scanf
Language: C

#include<stdio.h>
int main()
{
int a,i,d;
  scanF("%d",&a);
int b[a],c[a];
  
  for(i=0;i<a;++i)
  {
  scanf("%d",&b[i]);
    d=b[i]-1;
  c[d]=i+1;
  }

 for(i=0;i<a;++i)
 {printf("%d ",c[i])}

return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:3: error: implicit declaration of function 'scanF'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    5 |   scanF("%d",&a);
      |   ^~~~~
      |   scanf
main.c:16:21: error: expected ';' before '}' token
   16 |  {printf("%d ",c[i])}
      |                     ^
      |                     ;
Language: C++

n = int(input())
a = list(map(int, input().split()))
c = [0] * n
i = 1
for x in a:
    c[x - 1] = i
    i += 1
print(*c, sep=' ')


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



import com.sun.deploy.util.StringUtils;

import java.util.Arrays;
import java.util.Scanner;

public class Main {
    static Scanner sc = new Scanner(System.in);


    public static void main(String[] args) {
        int n = sc.nextInt();
        String[] a = new String[n];
        for (int i = 0; i < n; i++) {
            a[sc.nextInt() - 1] = String.valueOf(i + 1);
        }
        System.out.println(StringUtils.join(Arrays.asList(a), " "));
    }
}


Compiler output:
Main.java:3: error: package com.sun.deploy.util does not exist
import com.sun.deploy.util.StringUtils;
                          ^
Main.java:18: error: cannot find symbol
        System.out.println(StringUtils.join(Arrays.asList(a), " "));
                           ^
  symbol:   variable StringUtils
  location: class Main
2 errors
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define REP(i,n) for(int i=0; i<(n); i++)
#define REP2(i,x,n) for(int i=x; i<(n); i++)
typedef long long ll;

int main() {
    int N;
    cin >> N;
    vector<int> vec(N);
    for (int i = 0; i < N; ++i) cin >> vec[i];

    vetor<int> itr(N);
    for (int i = 0; i < N; ++i) itr[vec[i] - 1] = i + 1;
    for (int x : itr) {
        cout << x << endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: 'vetor' was not declared in this scope
   13 |     vetor<int> itr(N);
      |     ^~~~~
a.cc:13:11: error: expected primary-expression before 'int'
   13 |     vetor<int> itr(N);
      |           ^~~
a.cc:14:33: error: 'itr' was not declared in this scope
   14 |     for (int i = 0; i < N; ++i) itr[vec[i] - 1] = i + 1;
      |                                 ^~~
a.cc:15:18: error: 'itr' was not declared in this scope
   15 |     for (int x : itr) {
      |                  ^~~