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

#include<bits/stdc++.h>

using namespace std;

typedef long long ll;

typedef pair<ll,ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
typedef vector<vll> vvll;

#define all(x) (x).begin(), (x).end()
#define fi first
#define se second

int main() 
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n;
    cin >> n;
    vector<int> arr(n);
    int temp;
    for(int i=0;i<n;i++){
    	cin >> temp;
    	if(temp!=1) 
    		arr.push_back(temp);
    }
    

    if(ans.size()>1){
    bool yes = true;
    ans1 = arr[n-1];
	for(int i=n-2;i>=0;i--){
		if(arr[i] == 1) continue;
		ans1 = __gcd(arr[i],ans1);
		if(ans1 != 1) {
			yes = false;
			break;
		}
	}
	}

    if(yes) {
    	cout<<"pairwise coprime"<<"\n";
    	return 0;
	}

	int ans = arr[0];
	for(int i=1;i<n;i++){
		ans = __gcd(arr[i],ans);
		if(ans == 1) break;
	}

    if(ans == 1) cout<<"setwise coprime"<<"\n";
    else cout<<"not coprime"<<"\n";
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:31:8: error: 'ans' was not declared in this scope; did you mean 'abs'?
   31 |     if(ans.size()>1){
      |        ^~~
      |        abs
a.cc:33:5: error: 'ans1' was not declared in this scope
   33 |     ans1 = arr[n-1];
      |     ^~~~
a.cc:44:8: error: 'yes' was not declared in this scope
   44 |     if(yes) {
      |        ^~~
Language: C++

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
using ll = long long; using P = pair<int,int>;
using vl = vector<ll>; using vvl = vector<vl>;
#define mp make_pair
#define pb push_back
#define _overload3(_1,_2,_3,name,...) name
#define _rep(i,n) repi(i,0,n)
#define repi(i,a,b) for(int i=int(a);i<int(b);i++)
#define rep(...) _overload3(__VA_ARGS__,repi,_rep,)(__VA_ARGS__)
#define rrep(i,n) for (int i=(n-1);i >= 0;i--)
#define all(v) v.begin(),v.end()
#define sz(v) (int)((v).size())
#define MAX(v) *max_element(all(v))
#define MIN(v) *min_element(all(v))
#define Sort(v) sort(all(v))
#define Rev(v) reverse(all(v))
#define vec(type,name,...) vector<type> name(__VA_ARGS__)
#define VEC(type,name,size) vector<type> name(size);in(name)
#define vv(type,name,h,...) vector<vector<type>>name(h,vector<type>(__VA_ARGS__))
#define VV(type,name,h,w) vector<vector<type>>name(h,vector<type>(w));in(name)
void debug_out() { cout << endl; }
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
    cout << H << " ";
    debug_out(T...);
}
#ifdef _DEBUG
#define debug(...) debug_out(__VA_ARGS__)
#else
#define debug(...) 
#endif
template <typename T>
std::ostream& operator<<(std::ostream& os, std::vector<T> vec) {
    for (std::size_t i = 0; i < vec.size(); i++)os << vec[i] << (i + 1 == vec.size() ? "" : " ");
    return os;
}
inline void IN(void){return;}
template <typename First, typename... Rest>
void IN(First& first, Rest&... rest){cin >> first;IN(rest...);return;}
template<class T>bool chmax(T &a, const T &b) {if(a<b){a=b; return 1;} return 0;}
template<class T>bool chmin(T &a, const T &b) {if(b<a){a=b; return 1;} return 0;}
const ll INF = 1LL << 60;
const ll mod = 1000000007;
const int dx[8] = {1,0,-1,0,1,1,-1,-1}; const int dy[8] = {0,1,0,-1,1,1,-1,-1};

int main(){
    cin.tie(0); ios::sync_with_stdio(false);
    int n; cin >> n;
    vector<int> a(n);
    rep(i,n) cin >> a[i];
    int v = a[0];
    rep(i, 1, n) v = gcd(v, a[i]);
    vector<int> yakusu(1000001);
    bool owa = false;
    rep(i, n) {
        for(int j = 2;j*j <= a[i];j++) {
            if(a[i]%j == 0) yakusu[j]++;
            if(yakusu[j]==2){
                owa=true;
                break;
            }
            if(owa) break;
        }
    }

    if(MAX(yakusu)==1) cout << "pairwise coprime" << endl;
    else if(v == 1) cout << "setwise coprime" << endl;
    else cout << "not coprime" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:55:22: error: 'gcd' was not declared in this scope
   55 |     rep(i, 1, n) v = gcd(v, a[i]);
      |                      ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i = 0; i < n; i++)
#define per(i,n) for(int i = n-1; i >= 0; i--)
typedef long long ll;
typedef pair<int, int> P;
typedef pair<long long, long long> Pll;
typedef vector<int> vi;
typedef vector<ll> vll;
const long long mod = 1000000007LL;

ll GCD(ll a, ll b) {
  return b ? GCD(b, a%b) : a;
}

ll s[1100000];

bool isprime(int x) {
  int i;
  if(x < 2) return 0;
  else if(x == 2) return 1;
  if(x%2 == 0) return 0;
  for(i = 3; i*i <= x; i += 2) if(x%i == 0) return 0;
  return 1;
}

vector<int> enum_div(int n) {
  vector<int> ret;
  for(int i = 1; i*i <= n; i++) {
    if(n%i == 0) {
      ret.push_back(i);
      if(i != 1 && i*i != n) {
        if(s[i]) ret.push_back(n/i);
      }
    }
  }
  if(s[n]) ret.push_back(n);
  sort(ret.begin(), ret.end());
  return ret;
}

ll check[1100000];

int main() {
  ll n;
  cin >> n;
  vll a(n);
  rep(i,n) cin >> a[i];
  for(int i = 2; i<=1000000; i++) if(isprime(i)) s[i]=1;
  ll g = a[0];
  rep(i,n) g = GCD(g,a[i]);
  if(g!=1) {
    cout << "not coprime" << endl;
    return 0;
  }
  rep(i,n) {
    vll v = enum_div(a[i]);
    ll m = v.size();
    rep(j,m) {
      cout << v[j] << " ";
      cout << endl;
      if(check[v[j]]!=0) {
        cout << "setwise coprime" << endl;
        return 0;
      }
      check[v[j]] = 1LL;
    }
  }
  cout << "pairwise coprime" << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:57:21: error: conversion from 'vector<int>' to non-scalar type 'vector<long long int>' requested
   57 |     vll v = enum_div(a[i]);
      |             ~~~~~~~~^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef pair<int,int> pii;
typedef long long ll;
const long long MOD=1000000007;
#define rep(i,n) for(ll i=0;i<(n);i++)
#define rep2(i,m,n) for(ll i=(m);i<(n);i++)
#define ALL(v) v.begin(), v.end()
#define pb push_back





int gcd(int a, int b){
     int bigger=max(a,b);
     int smaller=min(a,b);
     if (bigger%smaller==0){
         return smaller;
     }
     else {
         return gcd(smaller,gcd(bigger%smaller));

     }
     
}





int main(){

    int n;
    cin>>n;
    vi data(n);

    rep(i,n){
        int tmp;
        cin>>tmp;
        data.at(i)=tmp;
    }
  
  	sort(ALL(data));
  	


    vi checks(1000,1);
    checks.at(0)=0;
    checks.at(1)=0;

    for (int i=2;i<1000;i++){
        if (checks.at(i)==1){
            for (int j=2*i;j<1000;j+=i){
                checks.at(j)=0;
            }
        }

    }

    vi primes;

    for (int i=2;i<=999;i++){
        if (checks.at(i)==1 ){
            primes.pb(i);

        }
    }

    int mygcd=gcd(data.at(0),data.at(1));

    for (int i=2;i<=n-1){
        mygcd=gcd(mygcd,data.at(i));
    }

    




    int t=int(primes.size());
  

    vi result(t);

    rep(i,t){
        int tmp=0;
        rep(j,n){
            while (data.at(j)%primes.at(i)==0){
                data.at(j)/=primes.at(i);

            }
        }

        result.at(i)=tmp;
    }

    sort(ALL(data));

    bool flag=true;

    for (int i=0;i<n-2;i++){
        if (data.at(i)==data.at(i+1) and data.at(i)!=1){
            flag=false;
        }
    }










    if (flag){
        cout<<"pairwise coprime"<<endl;
     }

     else if (mygcd==1){
         cout<<"setwise coprime"<<endl;
     }

     else {
         cout<<"not coprime"<<endl;
              }
  
  








}


Compiler output:
a.cc: In function 'int gcd(int, int)':
a.cc:24:32: error: no matching function for call to 'gcd(int)'
   24 |          return gcd(smaller,gcd(bigger%smaller));
      |                             ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:58,
                 from a.cc:1:
/usr/include/c++/14/numeric:173:5: note: candidate: 'template<class _Mn, class _Nn> constexpr std::common_type_t<_Mn, _Nn> std::gcd(_Mn, _Nn)'
  173 |     gcd(_Mn __m, _Nn __n) noexcept
      |     ^~~
/usr/include/c++/14/numeric:173:5: note:   candidate expects 2 arguments, 1 provided
a.cc:17:5: note: candidate: 'int gcd(int, int)'
   17 | int gcd(int a, int b){
      |     ^~~
a.cc:17:5: note:   candidate expects 2 arguments, 1 provided
a.cc: In function 'int main()':
a.cc:74:24: error: expected ';' before ')' token
   74 |     for (int i=2;i<=n-1){
      |                        ^
      |                        ;
Language: C++

//
//  atcoder.cpp
//
//
///
#include <bits/stdc++.h>
#include <boost/optional.hpp>
#include <boost/range/irange.hpp>
#include <boost/range/algorithm.hpp>
#include <boost/range/numeric.hpp>
#include <boost/bimap/bimap.hpp>
#include <boost/bimap/multiset_of.hpp>
#include <boost/multi_array.hpp>
#include <boost/integer/common_factor_rt.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/icl/interval_map.hpp>

#define REPI(i, S, N) for(int i=int(S); i<int(N); i++)
#define REP(i, N) REPI(i, 0, N)
#define REC(f, ...) (void)0; const auto f = [&](const auto f, __VA_ARGS__)
using namespace std;
using namespace boost::integer;

using ll = long long;
namespace bst = boost;
namespace icl = boost::icl;
template<typename T> class in {
    T value;
public:
    in() { cin >> value; }
    operator const T&() const { return value; }
    operator T&() { return value; }
    in& operator=(T source) { value = source; return *this; }
};
template<> class in<string> : public string {
public:
    in() { cin >> *this; }
};
template<class T> class inseq : public T {
public:
    template<typename... Arg> inseq(Arg... arg) : T(forward<Arg>(arg)...) { for (auto&& i : *this) cin >> i; }
};
template<class T> using invec = inseq<vector<T>>;

auto solve() {
  in<ll> N;
  invec<ll> A(N);
  
  bst::sort(A);
  A.erase(A.begin(), bst::upper_bound(A, 1));
  if (A.size() <= 9593) {
  bool ispairwise = true;
  vector<bool> prime(100001, true);
  ll same = 0;
  REP(i, A.size()-1)
    if (A[i] != 1 && A[i] == A[i+1]) {
      ispairwise = false;
      same++;
    }
  if (same == A.size()-1)
    return "not coprime";
  
  for (ll i = 2; i * 2 <= 100000; i++) {
    if (prime[i]) {
      for (ll k = i; k * 2 <= 100000; k += i)
        prime[k] = false;
      
    ll divided = 0;
    REP(j, A.size() {
      if (A[j] % i == 0)
        divided++;

    }
    if (divided == A.size())
      return "not coprime";
    else if (divided >= 2)
      ispairwise = false;

 }
  }


  return (ispairwise ? "pairwise coprime" : "setwise coprime");
  }
  else {
  bool ispairwise = false;
  vector<bool> prime(100001, true);
  ll same = 0;
  REP(i, A.size()-1) {
    if (A[i] != 1 && A[i] == A[i+1]) {
      ispairwise = false;
      same++;
    }
    else
      break;
  }
  if (same == A.size()-1)
    return "not coprime";
  
  for (ll i = 2; i * 2 <= 100000; i++) {
    if (prime[i]) {
      for (ll k = i; k * 2 <= 100000; k += i)
        prime[k] = false;
      
    ll divided = 0;
    REP(j, A.size()) {
      if (A[j] % i == 0)
        divided++;
      else
        break;

    }
    if (divided == A.size())
      return "not coprime";

 }
  }



  return "setwise coprime";

  }
}

template<typename T> void plot(const T& func) { cout << setprecision(9) << func() << endl; }
template<> void plot<void()>(void(&func)()) { func(); }

int main() {
  plot(solve);

  return 0;
}



Compiler output:
a.cc:7:10: fatal error: boost/optional.hpp: No such file or directory
    7 | #include <boost/optional.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
#include<algorithm>
#include<bits/stdc++.h>
#define ll  long long int
#define mod 1000000007
using namespace std;
	#include<iostream>
#include<algorithm>
#include<vector>
#include<map>
#include<set>
#include<queue>
#include<cmath>
#include<bitset>
#include<bits/stdc++.h>

#define ll long long int
#define N 1000005
using namespace std;
ll sf[N];


void sievealgo()
{
    ll n=N;
    for(ll i=0;i<N;i++)
    	sieve[i]=1;
    sieve[0]=sieve[1]=0;
	sieve[2]=1;	
   for (ll x = 2; x <= N; x++) {
    if (sieve[x]==0) continue;
     for (ll u = 2*x; u <= n; u += x) {
        sieve[u] = 0;
    }
    }
//    for(ll i=1;i<20;i++)
//    	cout<<sieve[i]<<" ";
//    	cout<<endl;
}

main()
{
	//sievealgo();
    for(ll i=0;i<N;i++)
    	sf[i]=0;
		ll n;
		cin>>n;
		
		ll a[n];
		for(ll i=0;i<n;i++)cin>>a[i];
  for(ll u=0;i<n;i+)
  {	
    ll j=2;
    while(a[i])
    {
      while(a[i]%j==0)
      {
        sf[j]++;
        a[i]/=j;
      }
      j++;
    }
      
  }
		ll gcd = a[0];
		for(ll i=0;i<n;i++)
			gcd = __gcd(gcd,a[i]);
  
			ll tt=0,f=1;
			ll nop=0;
			ll p=0;
			
  		
			
  	for(ll i=0;i<N;i++)
    {
     	if(sf[i]>1)
          	f=0;
    }
			
			if(f==1)
			{
				cout<<"pairwise coprime"<<endl;
						
						
			}
			
			if(f!=1)
			{
		if(gcd==1)
		{
			cout<<"setwise coprime"<<endl;
		}		
		else
		{
				cout<<"not coprime"<<endl;
		}
	}
}


Compiler output:
a.cc: In function 'void sievealgo()':
a.cc:27:9: error: 'sieve' was not declared in this scope
   27 |         sieve[i]=1;
      |         ^~~~~
a.cc:28:5: error: 'sieve' was not declared in this scope
   28 |     sieve[0]=sieve[1]=0;
      |     ^~~~~
a.cc: At global scope:
a.cc:41:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   41 | main()
      | ^~~~
a.cc: In function 'int main()':
a.cc:51:14: error: 'i' was not declared in this scope
   51 |   for(ll u=0;i<n;i+)
      |              ^
a.cc:51:20: error: expected primary-expression before ')' token
   51 |   for(ll u=0;i<n;i+)
      |                    ^
Language: Java

import java.io.*;
import java.util.*;
// i want to become the best
class Main{
	public static HashMap<Long,Integer> hmprod = new HashMap<>();
	public static HashMap<Long,Integer> hmlcm = new HashMap<>();
	public static long[] list = new 
	public static void main(String[] args) throws Exception{
		BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
		int n = Integer.parseInt(reader.readLine());
		long[] list = Arrays.stream(reader.readLine().split(" ")).mapToLong(Long::parseLong).toArray();
	    //System.out.println(list[1]*list[2]>=list[0]?"Yes":"No");
		long gcd = list[0];
		for(int i = 0;i<n;i++){
			if(i!=0) {
				gcd = GCD(gcd,list[i]);
			}
			//lcm(list[i]);
			prod(list[i]);
		}
		if(hmprod.equals(hmlcm)) System.out.println("pairwise coprime");
		else if(gcd==1) System.out.println("setwise coprime");
		else System.out.println("not coprime");
	}
	static long GCD(long a, long b) 
    { 
    	long sum = a+b;
    	b = Math.max(b,a);
    	a = sum-b;
     while (b > 0)
    {
        long temp = b;
        b = a % b; // % is remainder
        a = temp;
    }
    return a;    } 
	public static void prod(long a){
		if(a%2==0){
			int j = 0;
			while(a%2==0){
				a=a/2;
				j++;
			}
			hmprod.put(2,j+hmprod.getOrDefault(2,0));
			hmlcm.put(2,Math.max(j,hmlcm.getOrDefault(2,0)));
		}
		for(long i = 3;i*i<=a;i=i+2){
			if(a%i==0){
				int cnt = 0;
				while(a%i==0){
					a=a/i;
					cnt++;
				}
				hmprod.put(i,cnt+hmprod.getOrDefault(i,0));
				hmlcm.put(i,Math.max(cnt,hmlcm.getOrDefault(i,0)));
			}
		}
		if(a!=1) hmprod.put(a,1+hmprod.getOrDefault(a,0));
		if(a!=1) hmlcm.put(a,Math.max(1,hmlcm.getOrDefault(a,0))); 
	}
}
class pair implements Comparable<pair>{
		long a = 0;
		int b = 0;
		public pair(long a,int b){
			this.a = a;
			this.b = b;
		}
		@Override
		public int compareTo(pair p){
			if(this.a == p.a) return -(Integer.compare(this.b,p.b));
			else return -(Long.compare(this.a,p.a));
		}
		@Override
		public String toString(){
			return a+" "+b;
		}
	}


Compiler output:
Main.java:7: error: <identifier> expected
	public static long[] list = new 
	                               ^
Main.java:8: error: '(' or '[' expected
	public static void main(String[] args) throws Exception{
	^
2 errors
Language: C++

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

#define FAST ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);

#define MAXX 500005
#define INF INT_MAX

#define PI   3.14159265358979323846264338327950

#define PB push_back
#define PF push_front
#define F first
#define S second

#define fixx(n) fixed << setprecision(n)

#define ll 	 long long

#define mod  1000000007


bool p[1000005];

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

	int m ;
	bool ans = true;

	for(int i = 0; i < n; i ++){
		int a;
		cin >> a;
		if(i == 0){
			m = a;
		}
		else{
			m = __gcd(m, a);
		}

		if(ans){
                int s = 0;
			for(int j = 2; j * j <= a; j ++){
				if(a[i] % j == 0){
					int k = a / j;
					if(p[j]){
						ans = false;
					}
                    if(p[k] && j != k)
                        ans = false;
					p[j] = true;
					p[k] = true;
					s++;
				}
			}
			if(!s){
                if(p[a])
                    ans = false;
                p[a] = true;
			}
		}

	}


	if(ans){
        cout << "pairwise coprime" << endl;
        return 0;
    }
    if(m == 1){
        cout << "setwise coprime" << endl;
        return 0;
    }
    cout << "not coprime" << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:48:37: error: invalid types 'int[int]' for array subscript
   48 |                                 if(a[i] % j == 0){
      |                                     ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define dup(x,y) (((x)+(y)-1)/(y))
#define ALL(x) (x).begin(), (x).end()
typedef long long ll;
typedef pair<int, int> pii;
const double EPS = 1e-10;
const int INF = 1e9;
const ll LINF = 1e15;
const int MOD = 1e9+7;
const double PI = acos(-1);
int dx[4] = {0,1,0,-1};
int dy[4] = {1,0,-1,0};
typedef pair<ll, ll> pll;

bool is_prime(long long N) {
    if (N == 1) return false;
    for (long long i = 2; i * i <= N; ++i) {
        if (N % i == 0) return false;
    }
    return true;
}

std::vector<ll> Eratosthenes( const ll N )
{
    std::vector<bool> is_prime( N + 1 );
    for( int i = 0; i <= N; i++ )
    {
        is_prime[ i ] = true;
    }
    std::vector<ll> P;
    for( int i = 2; i <= N; i++ )
    {
        if( is_prime[ i ] )
        {
            for( int j = 2 * i; j <= N; j += i )
            {
                is_prime[ j ] = false;
            }
            P.emplace_back( i );
        }
    }
    return P;
}

vector<long long> enum_divisors(long long N) {
    vector<long long> res;
    for (long long i = 1; i * i <= N; ++i) {
        if (N % i == 0) {
            res.push_back(i);
            // 重複しないならば i の相方である N/i も push
            if (N/i != i) res.push_back(N/i);
        }
    }
    // 小さい順に並び替える
    sort(res.begin(), res.end());
    return res;
}

vector<pair<long long, long long> > prime_factorize(long long N) {
    vector<pair<long long, long long> > res;
    for (long long a = 2; a * a <= N; ++a) {
        if (N % a != 0) continue;
        long long ex = 0; // 指数

        // 割れる限り割り続ける
        while (N % a == 0) {
            ++ex;
            N /= a;
        }

        // その結果を push
        res.push_back({a, ex});
    }

    // 最後に残った数について
    if (N != 1) res.push_back({N, 1});
    return res;
}


int main() {
    int N;
    cin >> N;
    vector<ll> A(N);
    for (int i=0; i<N; i++) cin >> A[i];
    set<ll> st;
    bool flag1 = false;
    bool flag2 = false;
    map<ll, ll> mp;
    for (int i=0; i<N; i++){
        vector<pll> res = prime_factorize(A[i]);
        for(auto it: res){
            mp[it.first]++;
        }
    }
        
    for(auto it: mp){
        // cout << it.first << " " << it.second << endl;
        if(it.second == N) flag1 = true;
        if(it.second == 1) flag2 = true;
    }
    cout << flag1 << " " << flag2 << endl;
    if(!flag && flag2){
        cout << "pairwise coprime" << endl;
    }else if(!flag1){
        cout << "setwise coprime" << endl;
    }else{
        cout << "not coprime" << endl;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:105:9: error: 'flag' was not declared in this scope; did you mean 'flag2'?
  105 |     if(!flag && flag2){
      |         ^~~~
      |         flag2
Language: C++

#include<iostream>
#include<algorithm>
#include<bits/stdc++.h>
#define ll  long long int
#define mod 1000000007
using namespace std;
	#include<iostream>
#include<algorithm>
#include<vector>
#include<map>
#include<set>
#include<queue>
#include<cmath>
#include<bitset>
#include<bits/stdc++.h>

#define ll long long int
#define N 1000005
using namespace std;
ll sieve[N];


void sievealgo()
{
    ll n=N;
    for(ll i=0;i<N;i++)
    	sieve[i]=1;
    sieve[0]=sieve[1]=0;
	sieve[2]=1;	
   for (ll x = 2; x <= N; x++) {
    if (sieve[x]==0) continue;
     for (ll u = 2*x; u <= n; u += x) {
        sieve[u] = 0;
    }
    }
//    for(ll i=1;i<20;i++)
//    	cout<<sieve[i]<<" ";
//    	cout<<endl;
}

main()
{
	//sievealgo();
    for(ll i=0;i<N;i++)
    	sf[i]=0;
		ll n;
		cin>>n;
		
		ll a[n];
		for(ll i=0;i<n;i++)cin>>a[i];
  for(ll u=0;i<n;i+)
  {	
    ll j=2;
    while(a[i])
    {
      while(a[i]%j==0)
      {
        sf[j]++;
        a[i]/=j;
      }
      j++;
    }
      
  }
		ll gcd = a[0];
		for(ll i=0;i<n;i++)
			gcd = __gcd(gcd,a[i]);
  
			ll tt=0,f=1;
			ll nop=0;
			ll p=0;
			
  		
			
  	for(ll i=0;i<N;i++)
    {
     	if(sf[i]>1)
          	f=0;
    }
			
			if(f==1)
			{
				cout<<"pairwise coprime"<<endl;
						
						
			}
			
			if(f!=1)
			{
		if(gcd==1)
		{
			cout<<"setwise coprime"<<endl;
		}		
		else
		{
				cout<<"not coprime"<<endl;
		}
	}
}


Compiler output:
a.cc:41:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   41 | main()
      | ^~~~
a.cc: In function 'int main()':
a.cc:45:9: error: 'sf' was not declared in this scope
   45 |         sf[i]=0;
      |         ^~
a.cc:51:14: error: 'i' was not declared in this scope
   51 |   for(ll u=0;i<n;i+)
      |              ^
a.cc:51:20: error: expected primary-expression before ')' token
   51 |   for(ll u=0;i<n;i+)
      |                    ^
a.cc:58:9: error: 'sf' was not declared in this scope
   58 |         sf[j]++;
      |         ^~
a.cc:77:12: error: 'sf' was not declared in this scope; did you mean 'f'?
   77 |         if(sf[i]>1)
      |            ^~
      |            f
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int num[1000010];
int main(){
  int n;
  cin>>n;
  vector<int>a(n);

  rep(i,n){
    int x;
    cin>>x;
    a[i]=x;
    num[x]++;
  }
  sort(a.begin(),a.end());
  rep(i,n){
    for(int j=2;j<n/a[i]+1;j++){
      if(a[i]*j>1000010)break;
      num[a[i]*j]=0;
    }
  }
  int sum=0;
  rep(i,1000010)sum+=num[i];
  if(sum==0)cout<<"pairwise coprime"<<endl;
  else if()cout<<"setwise coprime"<<endl;
  else cout<<"not coprime"<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:11: error: expected primary-expression before ')' token
   26 |   else if()cout<<"setwise coprime"<<endl;
      |           ^
Language: Java

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner sc=new Scanner(System.in);
    int N=sc.nextInt();
    Integer[] data=new Integer[N];
	boolean pair=true;
    HashSet<Integer> setwise=new HashSet<>();
    for(int i=0;i<N;i++){
      for(int j=i;j<N;j++){
        int res=gcd(data[i],data[j]);
        if(res!=1){
          pair=false;
        }
		setwise.add(res);
      }
    }
    if(pair=true){
      System.out.println("pairwise coprime");
    }else{
      int result=setGcd(setwise);
      if(result==-1){
        System.out.println("setwise coprime");
      }else{
        System.out.println("not coprime");
      }
    }
  
  }
  
  static int setGcd(HashSet<Integer> s){
    static HashSet<Integer> setwise2=new HashSet<>();
	for(int i=0;i<s.size();i++){
     for(int j=i;j<s.size();j++){
       setwize2.add(gcd(s.get(i),s.get(j)));
     }
    }
    if(setwise2.size()==1){
      if(setwize2.contain(1)){
        return -1;
      }else{
        return -2;
      }
    }else{
      return setGcd(setwise);
    }
  }
  
  static int gcd(int a,int b){
    if(a%b==0) return b;
	else return gcd(b,a%b);    
  }
  
}

Compiler output:
Main.java:33: error: illegal start of expression
    static HashSet<Integer> setwise2=new HashSet<>();
    ^
Main.java:34: error: illegal start of type
	for(int i=0;i<s.size();i++){
	^
Main.java:34: error: > or ',' expected
	for(int i=0;i<s.size();i++){
	                    ^
Main.java:34: error: <identifier> expected
	for(int i=0;i<s.size();i++){
	                        ^
Main.java:39: error: illegal start of type
    if(setwise2.size()==1){
    ^
Main.java:39: error: <identifier> expected
    if(setwise2.size()==1){
                    ^
Main.java:39: error: ';' expected
    if(setwise2.size()==1){
                      ^
Main.java:45: error: illegal start of type
    }else{
     ^
Main.java:50: error: unnamed classes are a preview feature and are disabled by default.
  static int gcd(int a,int b){
         ^
  (use --enable-preview to enable unnamed classes)
Main.java:55: error: class, interface, enum, or record expected
}
^
10 errors
Language: C++

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

int main(){
  int n;
  cin>>n;
  int a[n];
  int pwc=1,swc,nc;
  for(int i=0;i<n;i++)
    cin>>a[i];
  for(int i=0;i<n-1;i++){
    for(int j=i+1;j<n;j++){
      if(__gcd(a[i],a[j])!=1)
        pwc=0;
    }
  }
  int result = arr[0]; 
  for (int i = 1; i < n; i++) 
    result = __gcd(arr[i], result);
 if((result==1)&&pwc==0)
   swc=1;
  if(pwc==1)
    cout<<"pairwise coprime";
   else if(swc==1)
     cout<<"setwise coprime";
  else
    cout<<"not coprime";
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:16: error: 'arr' was not declared in this scope
   18 |   int result = arr[0];
      |                ^~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int maxn = 1e6 + 50;
int n;
ll a[maxn];
map<ll, ll> mp;
int main()
{
    std::ios::sync_with_stdio(false);
    cin >> n;
    for(int i = 0;i < n;i++){
        cin >> a[i];
    }
    sort(a, a + n);
    ll gcd = a[0];
    for(int i = 1;i < n;i++){
        gcd = __gcd(gcd, a[i]);
    }
    bool ok = true;
    for(int i = 0;i < n;i++){
        ll now = a[i];
       ll j = 2;j * j<= now;j++){
            if(now % j == 0LL){
                if(mp[j] || mp[now / j]){
                    ok = false;
                    break;
                }
                mp[j] = 1;
                mp[now / j] = 1;
            }
        }
        mp[now] = 1;
        
    }
    if(ok) cout << "pairwise coprime\n";
    else if(gcd == 1LL) cout << "setwise coprime\n";
    else cout << "not coprime\n";
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:32: error: expected ';' before ')' token
   23 |        ll j = 2;j * j<= now;j++){
      |                                ^
      |                                ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
const long long MAX=1e6;
vector<long long> isprime(MAX+1, 1), uoc(MAX+1);
void sieve(){
	for(long long i=1; i<=MAX; i++) uoc[i]=i;
	isprime[0]=0; isprime[1]=0;
	for(long long i=2; i*i<=MAX; i++){
		if(isprime[i])
		for(long long j=i*i; j<=MAX; j+=i){
			isprime[j]=0;
			if(uoc[j]==j) uoc[j]=i;
		}
	}
}
main(){
	ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	long long n;
	cin >> n;
	sieve();
	vector<long long> mark(MAX+1, 0);
	long long mama=0;
	for(long long i=1; i<=n; i++){
		long long x;
		cin >> x;
		mama=max(mama, x);
		long long pre=0;
		while(uoc[x]!=1){
			if(uoc[x]!=pre) mark[uoc[x]]++, pre=uoc[x];
			x/=uoc[x];
		}
	}
	if(mama==1) return cout << "pairwise coprime";
	long long ma=*max_element(mark.begin(), mark.end());
	if(ma==1) cout << "pairwise coprime";
	else if(ma!=n) cout << "setwise coprime";
	else cout << "not coprime";
}

Compiler output:
a.cc:16:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   16 | main(){
      | ^~~~
a.cc: In function 'int main()':
a.cc:33:33: error: cannot convert 'std::basic_ostream<char>' to 'int' in return
   33 |         if(mama==1) return cout << "pairwise coprime";
      |                            ~~~~~^~~~~~~~~~~~~~~~~~~~~
      |                                 |
      |                                 std::basic_ostream<char>
Language: Java

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner sc=new Scanner(System.in);
    int N=sc.nextInt();
    Integer[] data=new Integer[N];
	boolean pair=true;
    HashSet<Integer> setwise=new HashSet<>();
    for(int i=0;i<N;i++){
      for(int j=i;j<N;j++){
        int res=gcd(data[i],data[j]);
        if(res!=1){
          pair=false;
        }
		setwise.add(res);
      }
    }
    if(pair=true){
      System.out.println("pairwise coprime");
    }else{
      int result=setGcd(setwise);
      if(result==-1){
        System.out.println("setwise coprime");
      }else{
        System.out.println("not coprime");
      }
    }
  
  }
  
  static int setGcd(HashSet<Integer> s){
    HashSet<Integer> setwise2=new HashSet<>();
	for(int i=0;i<s.size();i++){
     for(int j=i;j<s.size();j++){
       setwize2.add(gcd(s.get(i),s.get(j)));
     }
    }
    if(setwise2.size()==1){
      if(setwize2.contain(1)){
        return -1;
      }else{
        return -2;
      }
    }else{
      return setGcd(setwise);
    }
  }
  
  static int gcd(int a,int b){
    if(a%b==0) return b;
	else return gcd(b,a%b);    
  }
  
}

Compiler output:
Main.java:36: error: cannot find symbol
       setwize2.add(gcd(s.get(i),s.get(j)));
       ^
  symbol:   variable setwize2
  location: class Main
Main.java:36: error: cannot find symbol
       setwize2.add(gcd(s.get(i),s.get(j)));
                         ^
  symbol:   method get(int)
  location: variable s of type HashSet<Integer>
Main.java:36: error: cannot find symbol
       setwize2.add(gcd(s.get(i),s.get(j)));
                                  ^
  symbol:   method get(int)
  location: variable s of type HashSet<Integer>
Main.java:40: error: cannot find symbol
      if(setwize2.contain(1)){
         ^
  symbol:   variable setwize2
  location: class Main
Main.java:46: error: cannot find symbol
      return setGcd(setwise);
                    ^
  symbol:   variable setwise
  location: class Main
5 errors
Language: C++

#include <bits/stdc++.h>

using namespace std;


int mod = 1e9 + 7;
const int N = 1e6+ 2;
int p[N];

void init() {
	int e = sqrt(N) + 2;
	for (int i = 2; i <= e; ++i) {
		if (!p[i]) {
			for (int j = i * i; j < N; j += i)  {
				p[j] = i;
			}
		}
	}
}

signed main() {
	int n; cin >> n;
	vector<int> a(n);
	for (int i = 0; i < n; ++i) {
		cin >> a[i];
	}
	init();
	// for (int i = 2; i < 100; ++i) cout << p[i] << " ";
	set<int> s;
	int gcd = a[0];
	bool k = false;
	int cnt = 0;
	for (int it : a) {
		if (it == 1) ++cnt;
	}
	if (cnt >= n-1) {
		cout << "pairwise coprime";
		return 0;
	}
	for (int i : a) {
		gcd = __gcd(gcd, i);
		int it = i;
		if (it == 1) continue;
		vector<int> tmp;
		while (p[it] > 0) {
			if (s.count(p[it])) k = true;
			tmp.push_back(p[it]);
			it /= p[it];
		}
		tmp.push_back(it);
		if (s.count(it) k = true;
		for (int pr : tmp) {
			if (!s.count(pr)) s.insert(pr);
		}
	}
	if (gcd != 1) cout << "not coprime";
	else if (k) cout << "setwise coprime";
	else cout << "pairwise coprime";
	cout << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:51:32: error: expected ';' before 'k'
   51 |                 if (s.count(it) k = true;
      |                                ^~
      |                                ;
a.cc:52:17: error: expected primary-expression before 'for'
   52 |                 for (int pr : tmp) {
      |                 ^~~
a.cc:51:42: error: expected ')' before 'for'
   51 |                 if (s.count(it) k = true;
      |                    ~                     ^
      |                                          )
   52 |                 for (int pr : tmp) {
      |                 ~~~                       
a.cc:55:9: error: expected primary-expression before '}' token
   55 |         }
      |         ^
Language: C++

#include <bits/stdc++.h>
#include <math.h> 
#include <windows.h>
using namespace std;
#define ll long long
#define rep(i,n) for(int i=0;i<n;i++)
const ll MOD=1000000007;
const long double PI=3.14159265358979;
const ll MAX=0;


bool IsPrime(ll num)
{
    if (num < 2) return false;
    else if (num == 2) return true;
    else if (num % 2 == 0) return false; // 偶数はあらかじめ除く

    double sqrtNum = sqrt(num);
    for (int i = 3; i <= sqrtNum; i += 2)
    {
        if (num % i == 0)
        {
            // 素数ではない
            return false;
        }
    }

    // 素数である
    return true;
}

vector<pair<long long,int>> PF(long long N){
  vector<pair<long long ,int>> ans(1,{0,0});
  long long n=N;
  for(int i=2;i<sqrt(n);i++){
    if(N%i==0){
      N/=i;
      if(ans.at(ans.size()-1).first==i){
        ans.at(ans.size()-1).second++;
      }
      else{
        ans.push_back({i,1});
      }
      i--;
    }
    if(N==1){
      break;
    }
  }
  if(N!=1){
    ans.push_back({N,1});
  }
  auto itr1=ans.begin();
  ans.erase(itr1);
  return ans;
}

int main() {
  int N,ans=1;
  cin>>N;
  ll a[N];
  vector<ll> b(0);
  rep(i,N){
    cin>>a[i];
  }
  ll g=a[0];
 // sort(a,a+N);
  rep(i,N){
    g=gcd(g,a[i]);
    if(g==1){
      break;
    }
  }
  if(g!=1){
    ans=0;
  }
  else {
    rep(i,N){
      if(IsPrime(a[i])){
        b.push_back(a[i]);
      }
      else{
    vector<pair<long long,int>> s=PF(a[i]);
    ll S=s.size();
    rep(j,S){
      b.push_back(s[j].first);
    }
      }
      if(GetTickCount()>1800){
        ans=3;
        goto END;
      }
  }
  
  ll B=b.size();
  if(B>100000&&ans==1){
    ans=3;goto END;
  }
  sort(b.begin(),b.end());
  rep(i,B-1){
    if(b[i]==b[i+1]){
      ans*=2;
      break;
    }
  }
  }
  END:
  if(ans==0){
    cout<<"not coprime";
  }
  else if(ans==1){
   // goto J;
    cout<<"pairwise coprime";
   // J:
   // cout<<1;
  }
  else{
    cout<<"setwise coprime";
  }
  //out<<PF(1)[0].first;
}


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

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner sc=new Scanner(System.in);
    int N=sc.nextInt();
    Integer[] data=new Integer[N];
	boolean pair=true;
    HashSet<Integer> setwise=new HashSet<>();
    for(int i=0;i<N;i++){
      for(int j=i;j<N;j++){
        int res=gcd(data[i],data[j]);
        if(res!=1){
          pair=false;
        }
		setwise.add(res);
      }
    }
    if(pair=true){
      System.out.println("pairwise coprime");
    }else{
      int result=setGcd(setwise);
      if(result==-1){
        System.out.println("setwise coprime");
      }else{
        System.out.println("not coprime");
      }
    }
  
  }
  
  static int setGcd(HashSet<Integer> s){
    HashSet<Integer> setwise=new HashSet<>();
	for(int i=0;i<s.size();i++){
     for(int j=i;j<s.size();j++){
       setwize.add(gcd(s.get(i),s.get(j)));
     }
    }
    if(setwise.size()==1){
      if(setwize.contain(1)){
        return -1;
      }else{
        return -2;
      }
    }else{
      return setGcd(setwise);
    }
  }
  
  static int gcd(int a,int b){
    if(a%b==0) return b;
	else return gcd(b,a%b);    
  }
  
}

Compiler output:
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
       ^
  symbol:   variable setwize
  location: class Main
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                        ^
  symbol:   method get(int)
  location: variable s of type HashSet<Integer>
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                                 ^
  symbol:   method get(int)
  location: variable s of type HashSet<Integer>
Main.java:40: error: cannot find symbol
      if(setwize.contain(1)){
         ^
  symbol:   variable setwize
  location: class Main
4 errors
Language: C++

#pragma GCC target("avx2")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
using namespace std;
ios::sync_with_stdio(false);
cin.tie(nullptr);
constexpr int mod=1e9+7;
int a[1000000];
int main(){
    int n;
    cin>>n;
    for(int i=0;i<n;i++)
        cin>>a[i];
    int tmp=0;
    for(int i=0;i<n;i++)
        tmp=gcd(tmp,a[i]);
    if(tmp!=1){
        cout<<"not coprime\n";
        return 0;
    }
    set<int>divs;
    for(int i=0;i<n;i++){
        int aa=a[i];
        for(int j=2;j<=1000;j++){
            if(aa%j==0){
                if(divs.find(j)!=divs.end()){
                    cout<<"setwise coprime\n";
                    return 0;
                }
                divs.insert(aa);
                while(aa%j==0)
                    aa/=j;
            }
        }
        if(aa!=1){
            if(divs.find(aa)!=divs.end()){
                cout<<"setwise coprime\n";
                return 0;
            }
            divs.insert(aa);
        }
    }
    cout<<"pairwise coprime\n";
}

Compiler output:
a.cc:6:1: error: specializing member 'std::basic_ios<char>::sync_with_stdio' requires 'template<>' syntax
    6 | ios::sync_with_stdio(false);
      | ^~~
a.cc:7:1: error: 'cin' does not name a type
    7 | cin.tie(nullptr);
      | ^~~
Language: C++

/*
 * drish1001
*/
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp> 
#include <functional>  
#include <iostream> 
using namespace __gnu_pbds; 
using namespace std;
#define     pb                 push_back
#define     mp                 make_pair
#define     ff                 first
#define     ss                 second
#define    MOD                1000000007
#define     pll                pair<ll,ll>
void        sorta(auto &v)     {sort(v.begin(),v.end());} 
void        sortd(auto &v)     {sort(v.begin(),v.end(), greater<>());} 
void        fast()            {ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);}
typedef        long long        ll;
typedef tree<ll, null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> magic; 

//all variables and functions be1ow this ..

int main()
{
	fast():
	ll n;
	cin >> n;
	vector<ll> v(n);
	for(ll i=0;i<n;i++)
	{
		cin >> v[i];
	}
	ll flag=0;
	for(ll i=1500;i>=2;i--)
	{
		ll cnt=0;
		for(ll j=0;j<n;j++)
		{
			if(v[j]%i==0)
				cnt++;
		}
		if(cnt>=2)
		{
			flag=1;
			break;
		}
			
	}
	if(!flag)
	{
		cout << "pairwise coprime" << endl;
	}
	else
	{
		flag=0;
		for(ll i=1500;i>=2;i--)
		{
			ll cnt=0;
			for(ll j=0;j<n;j++)
			{
				if(v[j]%i==0)
					cnt++;
			}
			if(cnt==n)
			{
				flag=1;
				break;
			}	
		}
		if(!flag)
			cout << "setwise coprime" << endl;
		else
			cout << "not coprime" << endl;
	}
	
}


Compiler output:
a.cc:17:19: warning: use of 'auto' in parameter declaration only available with '-std=c++20' or '-fconcepts'
   17 | void        sorta(auto &v)     {sort(v.begin(),v.end());}
      |                   ^~~~
a.cc:18:19: warning: use of 'auto' in parameter declaration only available with '-std=c++20' or '-fconcepts'
   18 | void        sortd(auto &v)     {sort(v.begin(),v.end(), greater<>());}
      |                   ^~~~
a.cc: In function 'int main()':
a.cc:27:15: error: expected ';' before ':' token
   27 |         fast():
      |               ^
      |               ;
a.cc:29:16: error: 'n' was not declared in this scope; did you mean 'yn'?
   29 |         cin >> n;
      |                ^
      |                yn
Language: Java

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner sc=new Scanner(System.in);
    int N=sc.nextInt();
    Integer[] data=new Integer[N];
	boolean pair=true;
    Set<Integer> setwise=new HashSet<>();
    for(int i=0;i<N;i++){
      for(int j=i;j<N;j++){
        int res=gcd(data[i],data[j]);
        if(res!=1){
          pair=false;
        }
		setwise.add(res);
      }
    }
    if(pair=true){
      System.out.println("pairwise coprime");
    }else{
      int result=setGcd(setwise);
      if(result==-1){
        System.out.println("setwise coprime");
      }else{
        System.out.println("not coprime");
      }
    }
  
  }
  
  static int setGcd(HashSet<Integer> s){
    HashSet<Integer> setwise=new HashSet<>();
	for(int i=0;i<s.size();i++){
     for(int j=i;j<s.size();j++){
       setwize.add(gcd(s.get(i),s.get(j)));
     }
    }
    if(setwise.size()==1){
      if(setwize.contain(1)){
        return -1;
      }else{
        return -2;
      }
    }else{
      return setGcd(setwise);
    }
  }
  
  static int gcd(int a,int b){
    if(a%b==0) return b;
	else return gcd(b,a%b);    
  }
  
}

Compiler output:
Main.java:22: error: incompatible types: Set<Integer> cannot be converted to HashSet<Integer>
      int result=setGcd(setwise);
                        ^
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
       ^
  symbol:   variable setwize
  location: class Main
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                        ^
  symbol:   method get(int)
  location: variable s of type HashSet<Integer>
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                                 ^
  symbol:   method get(int)
  location: variable s of type HashSet<Integer>
Main.java:40: error: cannot find symbol
      if(setwize.contain(1)){
         ^
  symbol:   variable setwize
  location: class Main
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
5 errors
Language: C++

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


int gcd(int a, int b){
  if(a%b == 0){
    return b;
  }else{
    return gcd(b, a%b);
  }
}

int e() {
    int n;
    cin >> n;
    vector<int> v(n);
    for(int i = 0; i < n; i++) cin >> v[i];
    // int maxgcd = INT_MIN;
    int allgcd = -1;
    bool pc = true;
    for(int i = 0; i < n; i++) {
        for(int j = i + 1; j < n; j++) {
            int val = gcd(v[i], v[j]);
            if(val != 1) pc = false;
            if(allgcd == -1) {
                allgcd = val;
            } else {
                allgcd = gcd(allgcd, val);
            }
            if(allgcd == 1) break;
            // maxgcd = max(maxgcd, val);
        }
        if(allgcd == 1) break;
    }
    if(pc) {
        cout << "pairwise coprime" << endl;
    } else if(allgcd == 1) {
        cout << "setwise coprime" << endl;
    } else {
        cout << "not coprime" << endl;
    }

    return 0;
}



Compiler output:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: Java

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner sc=new Scanner(System.in);
    int N=sc.nextInt();
    Integer[] data=new Integer[N];
	boolean pair=true;
    Set<Integer> setwise=new HashSet<>();
    for(int i=0;i<N;i++){
      for(int j=i;j<N;j++){
        int res=gcd(data[i],data[j]);
        if(res!=1){
          pair=false;
        }
		setwise.add(res);
      }
    }
    if(pair=true){
      System.out.println("pairwise coprime");
    }else{
      int result=setGcd(setwise);
      if(result==-1){
        System.out.println("setwise coprime");
      }else{
        System.out.println("not coprime");
      }
    }
  
  }
  
  static int setGcd(Set<Integer> s){
    Set<Integer> setwise=new HashSet<>();
	for(int i=0;i<s.size();i++){
     for(int j=i;j<s.size();j++){
       setwize.add(gcd(s.get(i),s.get(j)));
     }
    }
    if(setwise.size()==1){
      if(setwize.contain(1)){
        return -1;
      }else{
        return -2;
      }
    }else{
      return setGcd(setwise);
    }
  }
  
  static int gcd(int a,int b){
    if(a%b==0) return b;
	else return gcd(b,a%b);    
  }
  
}

Compiler output:
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
       ^
  symbol:   variable setwize
  location: class Main
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                        ^
  symbol:   method get(int)
  location: variable s of type Set<Integer>
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                                 ^
  symbol:   method get(int)
  location: variable s of type Set<Integer>
Main.java:40: error: cannot find symbol
      if(setwize.contain(1)){
         ^
  symbol:   variable setwize
  location: class Main
4 errors
Language: C++

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

ll gcd(ll x,ll y) {
	if(x<y) {
		swap(x,y);
	}
	if(x%y==0) {
		return y;
	}
	return gcd(y,x%y);
}


int main() {
	scanf("%d",&n);
	scanf("%lld",&a);
	ll Fgcd;
	Fgcd=a;
	for(int i=2;i<=n;i++) {
		scanf("%lld",&a);
		Fgcd=gcd(Fgcd,a);
		Flcm=Flcm/Fgcd*a;
		mul*=a;
	}
	if(Flcm==mul) {
		printf("pairwise coprime");
	}else if(Fgcd==1) {
		printf("setwise coprime");
	}else {
		printf("not coprime");
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:17: error: 'Flcm' was not declared in this scope
   27 |                 Flcm=Flcm/Fgcd*a;
      |                 ^~~~
a.cc:30:12: error: 'Flcm' was not declared in this scope
   30 |         if(Flcm==mul) {
      |            ^~~~
Language: Java

import java.util.*;

public class Main{
  public static void main(String args[]){
    Scanner sc=new Scanner(System.in);
    int N=sc.nextInt();
    Integer[] data=new Integer[N];
	boolean pair=true;
    Set<Integer> setwise=new HashSet<>();
    for(int i=0;i<N;i++){
      for(int j=i;j<N;j++){
        int res=gcd(data[i],data[j]);
        if(res!=1){
          pair=false;
        }
		setwise.add(res);
      }
    }
    if(pair=true){
      System.out.println("pairwise coprime");
    }else{
      int result=setGcd(setwise);
      if(result=-1){
        System.out.println("setwise coprime");
      }else{
        System.out.println("not coprime");
      }
    }
  
  }
  
  static int setGcd(Set<Integer> s){
    Set<Integer> setwise=new HashSet<>();
	for(int i=0;i<s.size();i++){
     for(int j=i;j<s.size();j++){
       setwize.add(gcd(s.get(i),s.get(j)));
     }
    }
    if(setwise.size()==1){
      if(setwize.contain(1)){
        return -1;
      }else{
        return -2;
      }
    }else{
      return setGcd(setwise);
    }
  }
  
  static int gcd(int a,int b){
    if(a%b==0) return b;
	else return gcd(b,a%b);    
  }
  
}

Compiler output:
Main.java:23: error: incompatible types: int cannot be converted to boolean
      if(result=-1){
               ^
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
       ^
  symbol:   variable setwize
  location: class Main
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                        ^
  symbol:   method get(int)
  location: variable s of type Set<Integer>
Main.java:36: error: cannot find symbol
       setwize.add(gcd(s.get(i),s.get(j)));
                                 ^
  symbol:   method get(int)
  location: variable s of type Set<Integer>
Main.java:40: error: cannot find symbol
      if(setwize.contain(1)){
         ^
  symbol:   variable setwize
  location: class Main
5 errors