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

import numpy as np
from numba import njit
def main():
    N = int(input())
    nlist = np.array(list(map(int, input().split())))

    def gdc(x, y):
        b = max(x, y)
        s = min(x, y)
        r = b % s
        if r == 0:
            return s
        else:
            return gdc(s, r)

    scp = False
    pcp = False

    sgdc = nlist[0]
    for n in nlist:
        sgdc = gdc(sgdc, n)
        if sgdc == 1:
            scp = True

    if not scp:
        print('not coprime')
        exit()

    pcheckl = np.full((10**6+1), 0)
    for n in nlist:
        pcheckl[n] = 1

    pcp = np.all([sum(pcheckl[i::i]) <= 1 for i in range(2, 10**6+1)])

    if pcp:
        print('pairwise coprime')
    elif scp:
        print('setwise coprime')

if __name__ == '__main__':
    main()

Compiler output:
a.cc:26:15: warning: multi-character literal with 11 characters exceeds 'int' size of 4 bytes
   26 |         print('not coprime')
      |               ^~~~~~~~~~~~~
a.cc:36:15: warning: multi-character literal with 16 characters exceeds 'int' size of 4 bytes
   36 |         print('pairwise coprime')
      |               ^~~~~~~~~~~~~~~~~~
a.cc:38:15: warning: multi-character literal with 15 characters exceeds 'int' size of 4 bytes
   38 |         print('setwise coprime')
      |               ^~~~~~~~~~~~~~~~~
a.cc:40:16: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
   40 | if __name__ == '__main__':
      |                ^~~~~~~~~~
a.cc:1:1: error: 'import' does not name a type
    1 | import numpy as np
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll inf = 1e18;
#define rep(i, a, b) for (int i = a; i < b; i++)
#define per(i, a, b) for (int i = b - 1; i >= a; i--)
#define int ll
using pint = pair<int, int>;
int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1};

int gcd(int a, int b) { return b ? gcd(b, a % b) : a; }

signed main() {
    int n;
    cin >> n;
    int a[n];
    rep(i, 0, n) cin >> a[i];
    bool p = 1, s = 1;

    set<int> st;
    rep(i, 0, n) {
        int q = a[i];
        for (int j = 2; j * j <= q; j++) {
            if (q % j == 0) {
                if (*st.find(j) == j) {
                    p = 0;
                    break;
                }
                st.insert(j);
                while (q % j == 0) {
                    q /= j;
                }
            }
        }
      　　if(!p)break;
        if (q != 1) {
            if (*st.find(q) == q) p = 0;
        }
        st.insert(q);
        if (!p) break;
    }

    // for (auto p : st) cout << p << " ";

    int now = a[0];
    rep(i, 0, n) { now = gcd(now, a[i]); }
    if (now != 1) s = 0;

    if (p) {
        cout << "pairwise coprime\n";
    } else if (s) {
        cout << "setwise coprime\n";
    } else {
        cout << "not coprime\n";
    }
}


Compiler output:
a.cc:35:7: error: extended character 　 is not valid in an identifier
   35 |       　　if(!p)break;
      |       ^
a.cc:35:7: error: extended character 　 is not valid in an identifier
a.cc: In function 'int main()':
a.cc:35:7: error: '\U00003000\U00003000if' was not declared in this scope
   35 |       　　if(!p)break;
      |       ^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll inf = 1e18;
#define rep(i, a, b) for (int i = a; i < b; i++)
#define per(i, a, b) for (int i = b - 1; i >= a; i--)
#define int ll
using pint = pair<int, int>;
int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1};

int gcd(int a, int b) { return b ? gcd(b, a % b) : a; }

signed main() {
    int n;
    cin >> n;
    int a[n];
    rep(i, 0, n) cin >> a[i];
    bool p = 1, s = 1;

    set<int> st;
    rep(i, 0, n) {
        int q = a[i];
        for (int j = 2; j * j <= q; j++) {
            if (q % j == 0) {
                if (*st.find(j) == j) {
                    p = 0;
                    break;
                }
                st.insert(j);
                while (q % j == 0) {
                    q /= j;
                }
            }
        }
      　if (!p) break;
        if (q != 1) {
            if (*st.find(q) == q) p = 0;
        }
        st.insert(q);
    }

    // for (auto p : st) cout << p << " ";

    int now = a[0];
    rep(i, 0, n) { now = gcd(now, a[i]); }
    if (now != 1) s = 0;

    if (p) {
        cout << "pairwise coprime\n";
    } else if (s) {
        cout << "setwise coprime\n";
    } else {
        cout << "not coprime\n";
    }
}


Compiler output:
a.cc:35:7: error: extended character 　 is not valid in an identifier
   35 |       　if (!p) break;
      |       ^
a.cc: In function 'int main()':
a.cc:35:7: error: '\U00003000if' was not declared in this scope
   35 |       　if (!p) break;
      |       ^~~~
Language: C

#include <iostream>
#include <string>
#include <vector>
#include <list>
#include <map>
#include <stack>
#include <queue>
#include <array>
#include <algorithm>
#include <utility>
#include <numeric>


using namespace std;


template <class ...Args>
void Input(Args &...args)
{
	(cin >> ... >> args);
}

template <class T>
void InputArray(std::size_t size, T &t)
{
	t.resize(size);
	for (auto &e : t) {
		cin >> e;
	}
}

template <class ...Args>
void InputArray(std::size_t size, Args &...args)
{
	(InputArray(size, args), ...);
}

template <class ...Args>
void InputVerticalArray(std::size_t size, Args &...args)
{
	(args.resize(size), ...);
	for (int i = 0; i < size; i++) {
		((cin >> args[i]), ...);
	}
}

template <class ...Args>
void Output(const Args &...args)
{
	((cout << args << ' '), ...) << endl;
}

template <class ...Args>
void OutputVertical(const Args &...args)
{
	((cout << args << endl), ...);
}

template <class T>
void OutputArray(const T &t)
{
	for (const auto &e : t) {
		cout << e << ' ';
	}
	cout << endl;
}

template <class ...Args>
void OutputArray(const Args &...args)
{
	(OutputArray(args), ...);
}

template <class ...Args>
void OutputVerticalArray(const Args &...args)
{
	for (int i = 0; i < min({ args.size()... }); i++) {
		((cout << args[i] << ' '), ...) << endl;
	}
}


#define inp(type, ...) \
	type __VA_ARGS__; \
	Input(__VA_ARGS__)

#define inpa(type, size, ...) \
	type __VA_ARGS__; \
	InputArray((size), __VA_ARGS__)

#define inpva(type, size, ...) \
	type __VA_ARGS__; \
	InputVerticalArray((size), __VA_ARGS__)

#define otp(...) \
	Output(__VA_ARGS__)

#define otpv(...) \
	OutputVertical(__VA_ARGS__)

#define otpa(...) \
	OutputArray(__VA_ARGS__)

#define otpva(...) \
	OutputVerticalArray(__VA_ARGS__)

#define rep(counter, range) \
	for (int (counter) = 0; (counter) < (range); (counter)++)

#define repi(range) \
	rep(i, range)

#define rrep(counter, range) \
	for (int (counter) = (range) - 1; (counter) >= 0; (counter)--)

#define rrepi(range) \
	rrep(i, range)

#define repc(element, container) \
	for (auto &(element) : (container))

#define repe(container) \
	repc(e, container)

#define all(container) \
	(container).begin(), (container).end()

#ifdef __CCR__
#	define dlog(x) clog << #x " = " << x << endl
#else
#	define dlog(x)
#endif



vector<int> factor(1000001);

void InitFactor()
{
	for (int i = 2; i <= 1000000; i++) {
		if (factor[i] == 0) factor[i] = i;
		for (int j = i + i; j <= 1000000; j += i) {
			factor[j] = i;
		}
	}
}


int main()
{
	inp(int, n);
	inpa(vector<int>, n, a);
	
	InitFactor();
	map<int, int> cnt;
	int fc;
	repe(a) {
		while (e > 1) {
			fc = factor[e];
			do {
				e /= fc;
			} while (e % fc == 0);
			cnt[fc]++;
		}
	}
	
	int cntmax = 1;
	for (auto [key, e] : cnt) {
		if (cntmax < e) cntmax = e;
	}
	if (cntmax == 1) {
		otp("pairwise coprime");
	}
	else if (cntmax < n) {
		otp("setwise coprime");
	}
	else {
		otp("not coprime");
	}
	
	return 0;
}


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

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll inf = 1e18;
#define rep(i, a, b) for (int i = a; i < b; i++)
#define per(i, a, b) for (int i = b - 1; i >= a; i--)
#define int ll
using pint = pair<int, int>;
int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1};

int gcd(int a, int b) { return b ? gcd(b, a % b) : a; }

signed main() {
    int n;
    cin >> n;
    int a[n];
    rep(i, 0, n) cin >> a[i];
    bool p = 1, s = 1;

    set<int> st;
    rep(i, 0, n) {
        int q = a[i];
        for (int j = 2; j * j <= q; j++) {
            if (q % j == 0) {
                if (*st.find(j) == j) {
                    p = 0;
                    break;
                }
                st.insert(j);
                while (q % j == 0) {
                    q /= j;
                }
            }
        }
       　if (!p) break;
        if (q != 1) {
            if (*st.find(q) == q) p = 0;
        }
        st.insert(q);

    }

    // for (auto p : st) cout << p << " ";

    int now = a[0];
    rep(i, 0, n) { now = gcd(now, a[i]); }
    if (now != 1) s = 0;

    if (p) {
        cout << "pairwise coprime\n";
    } else if (s) {
        cout << "setwise coprime\n";
    } else {
        cout << "not coprime\n";
    }
}


Compiler output:
a.cc:35:8: error: extended character 　 is not valid in an identifier
   35 |        　if (!p) break;
      |        ^
a.cc: In function 'int main()':
a.cc:35:8: error: '\U00003000if' was not declared in this scope
   35 |        　if (!p) break;
      |        ^~~~
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


map<ll, bool> mp;

int main()
{
	FAST;
	int n;
	cin >> n;
	
	int m ;
	bool flag = true;
	for(int i = 0; i < n; i ++){
		int a;
		cin >> a;
		if(i == 0){
			m = a;
		}
		else{
			m = __gcd(m, a);
		}
		if(flag){
			for(int j = 2; j * j <= a; j ++){
			if(a % j == 0){
				int k1 = a / j;
				if(mp[k1]){
					flag = false;
				}
				if(mp[j] && j != k){
					flag = false;
				}
				mp[k1] = true;
				mp[j] = true;
			}
		}
		
			mp[a] = true;
			mp[1] = false;
			
		}
		
	}
	
	
	
	
	if(flag){
			cout << "pairwise coprime";
			return 0;
	}
		if(m == 1){
			cout <<  "setwise coprime";
			return 0;
		}
	
	
		cout << "not coprime"; return 0;
	
	
		
	
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:49:50: error: 'k' was not declared in this scope; did you mean 'k1'?
   49 |                                 if(mp[j] && j != k){
      |                                                  ^
      |                                                  k1
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define IOS                  \
    ios::sync_with_stdio(0); \
    cin.tie(0);              \
    cout.tie(0)
#define rep(i, a, b) for (int i = a; i < (b); ++i)
#define repd(i, a, b) for (int i = a; i >= (b); --i)
#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x).size()
typedef long long ll;
const int INF = 0x3f3f3f3f;
const ll LINF = 0x3f3f3f3f3f3f3f3fll;

int main()
{
    IOS;
    int n;
    cin >> n;
    vector<int> a(n);
    vector<bool> checked(1000000, 0);
    rep(i, 0, n) cin >> a[i];
    int count = 0;
    bool pairwise = 1;
    bool not_co = 0;
    for (int i = 2; i <= 1000000; i++)
    {
        if (checked[i])
            continue;
        else
        {
            count = 0;
            rep(i, 0, n)
            {
                if (a[i] % x == 0)
                    count++;
            }
            if (count >= 2)
                pairwise = 0;
            if (count == n)
            {
                not_co = 0;
                break;
            }
            for (int j = 2; i * j <= 1000000; j++)
                checked[i * j] = 1;
        }
    }
    if (pairwise)
        cout << "pairwise coprime" << endl;
    else if (not_co)
        cout << "not coprime" << endl;
    else
        cout << "setwise coprime" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:36:28: error: 'x' was not declared in this scope
   36 |                 if (a[i] % x == 0)
      |                            ^
Language: Java



import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public final class E {

    public static int gcd(int a, int b) {
        return b == 0 ? a : gcd(b, a % b);
    }

    public static void main(String[] args) {
        final FastScanner fs = new FastScanner();
        final int n = fs.nextInt();
        final int[] arr = fs.readArray(n);
        final int max = (int) 1e6;
        final boolean[] seen = new boolean[max + 1];
        boolean pairwiseCoprime = true;
        outer:
        for (int num : arr) {
            final int limit = num;
            for (int p = 2; p * p <= limit; p++) {
                if (num % p == 0) {
                    if (seen[p]) {
                        pairwiseCoprime = false;
                        break outer;
                    }
                    seen[p] = true;
                    while (num % p == 0) {
                        num /= p;
                    }
                }
            }
            if (num > 1) {
                if (seen[num]) {
                    pairwiseCoprime = false;
                    break;
                }
                seen[num] = true;
            }
        }
        if (pairwiseCoprime) {
            System.out.println("pairwise coprime");
            return;
        }
        int gcd = arr[0];
        for (int num : arr) {
            gcd = gcd(gcd, num);
        }
        System.out.println(gcd == 1 ? "setwise coprime" : "not coprime");
    }

    static class FastScanner {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st = new StringTokenizer("");

        String next() {
            while (!st.hasMoreTokens()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    //noinspection CallToPrintStackTrace
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        int[] readArray(int n) {
            final int[] a = new int[n];
            for (int i = 0; i < n; i++) { a[i] = nextInt(); }
            return a;
        }

        long nextLong() {
            return Long.parseLong(next());
        }
    }
}


Compiler output:
Main.java:8: error: class E is public, should be declared in a file named E.java
public final class E {
             ^
1 error
Language: C++

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

const int64_t MOD = 1000000007;
typedef int64_t ll;
typedef uint64_t ull;

#define FOR(i, start, end) for(uint64_t i=start; i<end; i++)
#define REP(i, n) FOR(i, 0, n)
z
// 最大公約数gcd
// 最小公倍数lcm=m*n/gcd
uint64_t gcd(uint64_t m, uint64_t n) {
  uint64_t temp;
  while (m % n != 0){
    temp = n;
    n = m % n;
    m = temp;
  }
  return n;
}

uint64_t lcm(uint64_t m, uint64_t n) {
  return (m*n)/gcd(m,n);
}

// vector<vector<uint64_t> > v(n+1, vector<uint64_t>(n+1, 0))
// v[n][k]に組み合わせ数が入る。
void comb(vector<vector <uint64_t> > &v){
  for(uint64_t i = 0;i <v.size(); i++){
    v[i][0]=1;
    v[i][i]=1;
  }
  for(uint64_t k = 1;k <v.size();k++){
    for(uint64_t j = 1;j<k;j++){
      v[k][j]=(v[k-1][j-1]+v[k-1][j]);
    }
  }
}

// 掛け算オーバーフロー判定
bool is_product_overflow(uint64_t a, uint64_t b) {

	uint64_t prod = a * b;
	
	return (prod / b != a);
}

//素因数分解
void primeFactorization(uint64_t a, list<uint64_t> &factors){ //素因数分解を出力するプログラム
  long i,sq;
  if(a%2==0){ //偶数の場合
    factors.push_back(2);
    primeFactorization(a/2,factors); //2で割った値で再帰
    return;
  }
  sq = sqrt(a);
  for(i=3;i<=sq;i+=2){ //3以上√a以下の奇数の場合
	if(a%i==0){
	  factors.push_back(i);
      primeFactorization(a/i,factors); //割れた値で再帰
      return;
	}
  }
  //偶数でも3以上√a以下の奇数の場合でも割り切れない場合
  if(a!=1){ //aが1でないなら、a自身は素数
    factors.push_back(a);
  }
}

// フェルマーの小定理
// mod. m での a の逆元 a^{-1} を計算する
// (a/b)%m = a*movinv(b,m)%m  
int64_t modinv(int64_t a, int64_t m) {
    int64_t b = m, u = 1, v = 0;
    while (b) {
        int64_t t = a / b;
        a -= t * b; swap(a, b);
        u -= t * v; swap(u, v);
    }
    u %= m;
    if (u < 0) u += m;
    return u;
}

// 円周率
// M_PI

// #include <iomanip> // setprecisionを使用するのに必要
// cout << std::fixed << std::setprecision(15) << y << endl;

// 昇順
// priority_queue<int, vector<int>, greater<int> > queue;

signed main() {
  int n;
  cin >> n;
  
  vector<ull> a(n);
  for(int i=0;i<n;i++){
    cin >> a[i];
  }
  
  bool pairwise = true;

  
  char flag[1000001] = {};
  ull g = a[0];
  for(int i=0;i<n;i++){
    g = gcd(g,a[i]);
    if(!pairwise&&1==g) break;
    if(!pairwise) continue;
    list<ull> factors;
    primeFactorization(a[i], factors);
    for(auto f:factors){
      if(1==flag[f]){
        pairwise = false;
      }
      flag[f] = 1;
    }
  }
  
  if(pairwise){
    cout << "pairwise coprime" << endl;
  }
  else if(g==1){
    cout << "setwise coprime" << endl;
  }
  else{
    cout << "not coprime" << endl;
  }
    
  return 0;
}



Compiler output:
a.cc:10:1: error: 'z' does not name a type
   10 | z
      | ^
Language: C++

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

int gcd( int m, int n ){ // m/n
    if( n==0 ) return m;
    return gcd( n, m%n);
}

P coprime( int s, int g, vector<int> &A ){
    if( g-s < 2 ){
        return {A[s],0};
    }
    int piv = (g+s)/2;
    P p1 = coprime(s,piv,A);
    P p2 = coprime(piv,g,A);
    int r = gcd( p1.first, p2.first );
    int cprm = 0;
    if( r != 1 or p1.second + p2.second != 0 ) cprm = 1;
    return {r,cprm};
}

int main(){
    int N;
    cin >> N;
    vector<int> A(N);
    rep(i,N) cin >> A[i];
    P p = comprime( 0, N, A );
    int r = p.first;
    int cprm = p.second;
    if( r == 1 ){
        if( cprm == 0 ) cout << "pairwise coprime" << endl;
        else cout << "serwise coprime" << endl;
    }
    else  cout << "not coprime" << endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:30:11: error: 'comprime' was not declared in this scope; did you mean 'coprime'?
   30 |     P p = comprime( 0, N, A );
      |           ^~~~~~~~
      |           coprime
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define ll long long int
#define ld long double
ll M=1e9+7;


#define MAXN 1005
ll spf[MAXN]; 
ll hash[MAXN];
void sieve(vector<ll> &v) 
{ 
	for(ll i=0;i<MAXN;i++){
		spf[i]=1;
		hash[i]=0;
	}
	spf[0]=0;
	spf[1]=0;
	spf[2]=1;
	for(ll i=2;i<MAXN;i++){
		if(spf[i]==1){
			for(ll j=2;j<=MAXN/i;j++){
				spf[j*i]=0;
			}
		}
	}
	
	for(ll i=0;i<MAXN;i++){
		if(spf[i]==1){
			v.push_back(i);
		}
	}
}  
 
int main()
{
	ll n;
	cin>>n;
	vector<ll> v;
	sieve(v);
	vector<ll> vec(n+1,0);
	bool bb=1;
	for(ll i=1;i<=n;i++){
		cin>>vec[i];
	}
	
	for(ll i=0;i<v.size();i++){
		ll x=0;
		for(ll j=1;j<=n;j++){
			if(vec[j]%v[i]==0){
				x++;
				if(x==2){
					bb=0;
					break;
				}
			}
		}
		if(bb==0) break;
	}
	
	if(bb==1){
		cout<<"pairwise coprime"<<endl;
	}
	else{
		ll g=vec[1];
		for(ll i=2;i<=n;i++){
			g=__gcd(g,vec[i]);
		}
		if(g==1){
			cout<<"setwise coprime"<<endl;
		}
		else{
			cout<<"not coprime"<<endl;
		}
	}
	
}

Compiler output:
a.cc: In function 'void sieve(std::vector<long long int>&)':
a.cc:15:17: error: reference to 'hash' is ambiguous
   15 |                 hash[i]=0;
      |                 ^~~~
In file included from /usr/include/c++/14/string_view:50,
                 from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:1:
/usr/include/c++/14/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash'
   59 |     struct hash;
      |            ^~~~
a.cc:10:4: note:                 'long long int hash [1005]'
   10 | ll hash[MAXN];
      |    ^~~~
Language: C++

#include <iostream>
#include <iomanip>
#include <vector>
#include <map>
#include <set>
#include <algorithm>
#include <numeric>
#include <limits>
#include <bitset>
#include <functional>
#include <type_traits>
#include <queue>
#include <stack>
#include <array>
#include <random>
#include <utility>
#include <cstdlib>
#include <ctime>

using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define Rep(i,n0,n) for(int i=n0;i<n;i++)
#define Com(i,j,n) for(int i=0;i<n-1;i++)for(int j=i+1;j<n;j++)
const long long INF = 1e10;
const int MOD = (int)1e9+7;
const double EPS = 1e-9;
typedef long long ll;
typedef long li;
#define pb push_back
#define mp make_pair

struct cww
{
  cww()
  {
    ios::sync_with_stdio(false);
    cin.tie(0);
  }
} star;

std::vector<int> Eratosthenes(const int N)
{
  std::vector<bool> is_prime(N + 1);
  for (int i = 0; i <= N; i++)
  {
    is_prime[i] = true;
  }
  std::vector<int> 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;
}

signed main (){
  ll n;
  cin >> n;

  ll arr[n];
  rep(i, n){
    cin >> arr[i];
  }

  std::vector<int> primes = Eratosthenes(1000000);

  // all_elm で重複 => not pair
  // common_elm に共通要素 あり=> set
  // なし => not
  ll tmp;
  vector<ll> common_elm;
  tmp = arr[0];
  std::set<ll> all_elm;
  rep(i, primes.size())
  {
    if (tmp < primes[i]) {
      break;
    }
    if (tmp % primes[i] == 0) {
      while (tmp % primes[i] == 0)
      {
        tmp /= primes[i];
      }
      tmp /= primes[i];
      all_elm.insert(primes[i]);
      common_elm.pb(primes[i]);
    }
  }

  vector<ll> tmp_v;
  ll not_pflag = 0;
  ll prim;
  Rep(i, 1, n)
  {
    tmp = arr[i];
    tmp_v.clear();
    for (auto itr = all_elm.begin(); itr != all_elm.end(); ++itr)
    {
      prim = *itr;
      if (tmp < prim)
      {
        break;
      }
      if (tmp % prim == 0)
      {
        while (tmp % prim == 0)
        {
          tmp /= prim;
        }
        if (all_elm.find(prim) != all_elm.end())
        {
          not_pflag = 1;
        }
        else
        {
          all_elm.insert(prim);
        }
        tmp_v.pb(prim);
      }
    }

    vector<ll> intersection;
    set_intersection(tmp_v.begin(), tmp_v.end(), common_elm.begin(), common_elm.end(), inserter(intersection, intersection.end()));
    common_elm = intersection;
  }

  if (not_pflag == 0){
    cout << "pairwise coprime" << endl;
  }
  else if (common_elm.size() == 0)
  {
    cout << "setwise coprime" << endl;
  }
  else
  {
    cout << "not coprime" << endl;
  }
}


Compiler output:
a.cc: In function 'std::vector<int> Eratosthenes(int)':
a.cc:57:9: error: 'class std::vector<int>' has no member named '__emplace_back'; did you mean 'emplace_back'?
   57 |       P.__emplace_back(i);
      |         ^~~~~~~~~~~~~~
      |         emplace_back
Language: C++

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

#define rep(i, n) for (int i = 0; i < n; i++)
#define repr(i, n) for (int i = n - 1; i >= 0; i--)
#define ALL(x) x.begin(),x.end()

using ll = long long;
using pii = pair<int, int>;
using vi = vector<int>;

const ll INF = 1e18;
const int mod = 1e9+7;
const int MAX = 1e6;

// int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1};

struct edge {int to, cost;}; // 辺
// vector<edge> graph[MAX]; // 隣接リスト
// bool visit[MAX]; // 訪問の有無

set<int> p;

bool is_prime(ll n) { // 素数判定
    if (n == 2) return true;
    for (ll i = 2; i * i <= n; i++) {
        if (n % i == 0) return false;
    }
    return true;
}

void prime_fact(ll n, set<int> &a) { // 素因数分解
    if (n < 2) return;
    for (ll i = 2; i * i <= n; i++) {
        while (n % i == 0) {
            // cout << i << " "; // 素因数
            a.insert(i);
            n /= i;
        }
    }
    if (n != 1) {
        // cout << n; // 残りは1または素数
        a.insert(n);
    }
    // printf("\n");
}

ll gcd(ll a, ll b) { // aとbの最大公約数（ユークリッドの互除法）
    if (a < b) swap(a, b);
    if (b == 0) return a;
    return gcd(b, a % b);
}

int n; // 変数
bool flag = true;

int main() {
// input
    cin >> n;
    vector<int> x(n);
    rep(i, n) {
        int a;
        cin >> a;
        x[i] = a;
        if (flag) {
            set<int> s;
            prime_fact(a, s);
            set<int> r;
            set_intersection(ALL(p), ALL(s), inserter(r, r.end()));
            // set<int> u;
            if (r.empty()) {
                set_union(ALL(p), ALL(s), inserter(u, u.end()));
                p = u;
                // p.insert(a);
            } else {
                flag = false;
            }
        }
        if (i > 0) {
            if (flag) x[i] = 1;
            else x[i] = gcd(x[i], x[i-1]);
        }
    }
    if (flag) cout << "pairwise coprime" << "\n";
    else {
        // rep(i, n) {
        //     if (i == 0) continue;
            
        // }
        if (x[n-1] == 1) cout << "setwise coprime" << "\n";
        else cout << "not coprime" << "\n";
    }
// solve
// output
}

Compiler output:
a.cc: In function 'int main()':
a.cc:72:52: error: 'u' was not declared in this scope
   72 |                 set_union(ALL(p), ALL(s), inserter(u, u.end()));
      |                                                    ^
Language: C++

#pragma GCC target ("avx")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
using namespace std;
using ll = long long;
using P = pair<int, int>;

int MAX = 1e6 + 10;

bool used[1000000];
int fact[1000020];

void init() {
    rep(i, MAX + 1) fact[i] = i;
    for (int i = 2; i <= MAX; i++) {
        if (fact[i] != i) continue;
        for (int j = i; j <= MAX; j += i) {
            fact[j] = i;
        }
    }
}

int main() {
    init();
    int n;
    cin >> n;
    vector<int>a(n);
    rep(i, n) cin >> a[i];
    bool pairwise = true;
    rep(i, n) {
        int x = a[i];
        vector<int>vec;
        while (x != 1) {
            if (used[fact[x]]) {
                pairwise = false;
                goto bou;
            }
            vec.push_back(fact[x]);
            x /= fact[x];
        }
        rep(i, vec.size()) {
            used[vec[i]] = true;
        }
    }
    bou:;
    if (pairwise) {
        cout << "pairwise coprime" << endl;
        return 0;
    }
    int bout = a[0];
    rep(i, n) {
        if (i == 0) continue;
        bout = gcd(bout, a[i]);
    }
    if (bout == 1) cout << "setwise coprime" << endl;
    else cout << "not coprime" << endl;
    return 0;
}


Compiler output:
In file included from /usr/include/c++/14/string:43,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:5:
/usr/include/c++/14/bits/allocator.h: In destructor 'std::_Vector_base<int, std::allocator<int> >::_Vector_impl::~_Vector_impl()':
/usr/include/c++/14/bits/allocator.h:182:7: error: inlining failed in call to 'always_inline' 'std::allocator< <template-parameter-1-1> >::~allocator() noexcept [with _Tp = int]': target specific option mismatch
  182 |       ~allocator() _GLIBCXX_NOTHROW { }
      |       ^
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:132:14: note: called from here
  132 |       struct _Vector_impl
      |              ^~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair

using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
const double eps = 1e-8;
const int NINF = 0xc0c0c0c0;
const int INF = 0x3f3f3f3f;
const ll mod  = 1e9 + 7;
const ll N = 1e6 + 5;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n,all=0;
    vector<bool> cnt(N);
    cin>>n;
    for(int i=1;i<=n;i++){
    	int x;cin>>x;
    	cnt[x]++;
    	all=gcd(all,x);
    }
    bool ok=true;
    for(int i=2;i<N&&ok;i++){
    	int sum=0;
    	for(int j=i;j<N;j+=i) sum+=cnt[j];
		if(sum>1) ok=false;
    }
    cout<<(ok?"pairwise coprime":all==1?"setwise coprime":"not coprime");
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:15: error: no 'operator++(int)' declared for postfix '++' [-fpermissive]
   23 |         cnt[x]++;
      |         ~~~~~~^~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int check[1000010];
int main(void)
{
	int n;
  	cin >> n;
  	int a[n+5];
  	for(int i=0;i<n;i++)
    {
    	cin >> a[i];
    }
  	for(int i=0;i<1000006;i++)
    {
      check[i] = 0;
    }
  	int ts;
  	int pairwise = 1;
  	int setwise = 1;
  	for(int i=0;i<n;i++)
    {
		ts = a[i];
      if(a[i]%2==0)
      {
        if(check[i]!=0)
        {
          pairwise = 0;
        }
        check[i]++;
      	while(ts%2==0)
        {
        	ts = ts/2;
        }
      }
      for(int j=3;j*j<=a[i];j+=2)
      {
        if(ts%j==0)
        {
          if(check[j]!=0)
          {
            pairwise = 0;
          }
          check[j]++;
          while(ts%j==0)
          {
              ts = ts/j;
          }
        }
      }
      if(ts>1)
      {
        if(check[ts]!=0)
        {
          paiwise = 0;
        }
        check[ts]++;
      }
    }
  	if(check[2]==n)
    {
      setwise = 0;
    }
  	for(int i=3;i<=1000006;i++)
    {
    	if(check[i]==n)
        {
          setwise = 0;
        }
    }
  if(pairwise==1)
  {
    
    cout << "pairwise coprime" << endl;
  }
  else
  {
    if(setwise==1)
    {
      cout << "setwise coprime" << endl;
    }
    else
    {
      cout << "not coprime" << endl;
    }
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:54:11: error: 'paiwise' was not declared in this scope; did you mean 'pairwise'?
   54 |           paiwise = 0;
      |           ^~~~~~~
      |           pairwise
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define lvector vector<ll>
#define cvector vector<char>
#define svector vector<string>
#define lque queue<ll>
#define lpque priority_queue<ll>
#define dlpque priority_queue<ll,lvector,greater<ll>>
#define P pair<ll,ll>
#define ALL(a) a.begin(),a.end()
#define RALL(a) a.rbegin(),a.rend()
#define rep(i,n) for(ll i=0; i<n; ++i)
#define print(a) cout << (a) << endl

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  ll n;cin>>n;
  lvector A(n);rep(i,n) cin>>A[i];
  lvector div(1000001,0);
  rep(i,n) {
    if(A[i]%2==0) div[2]++;
    for(ll d=3;d*d<=A[i];d+=2) if(A[i]%d==0) div[d]++;
    if(A[i]>2) div[A[i]]++;
  }
  ll m=*max_element(ALL(div));
  if(m<2) print("pairwise coprime");
  else if(m<N) print("setwise coprime");
  else print("not coprime");
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:13: error: 'N' was not declared in this scope
   29 |   else if(m<N) print("setwise coprime");
      |             ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define int long long
const int N = 1e3+1;
bool is_prime[N];
vector<int> primes;
void soe()
{
	for(int i = 2; i < N;++i){
		is_prime[i] = true;
	}
	for(int i = 2; i*i<=N;++i){
		if(is_prime[i] == true){
			for(int j = i*i;j < N;j+=i){
				is_prime[j] = false;
			}
		}
	}
	for(int i = 2; i < N;++i){
		if(is_prime[i] == true)
			primes.push_back(i);
	}
}
int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	soe();
	int n;
	cin >> n;
	int arr[n];
	int gc = 1;
	for(int i = 0; i < n;++i){
		cin >> arr[i];
		if(i == 0)
			gc = arr[i];
		else
			gc = __gcd(gc,arr[i]);
	}
	int flag = 1;
	map<int,int> mp;
	for(int i = 0; i < (int)primes.size();++i){
		for(int j = 0; j < n;++j){
			if(arr[j]%primes[i] == 0){
				if(mp.count(primes[i]) != 0){
					flag = 0;
					break;
				}
				else
					++mp[primes[i]];
			}
		}
		if(flag == 0)
			break;
	}
	if(flag == 1)
		cout << "pairwise coprime\n";
	else if(gc == 1)
		cout << "setwise coprime\n";
	else
		cout << "not coprime\n";
}

Compiler output:
cc1plus: error: '::main' must return 'int'
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define lvector vector<ll>
#define cvector vector<char>
#define svector vector<string>
#define lque queue<ll>
#define lpque priority_queue<ll>
#define dlpque priority_queue<ll,lvector,greater<ll>>
#define P pair<ll,ll>
#define ALL(a) a.begin(),a.end()
#define RALL(a) a.rbegin(),a.rend()
#define rep(i,n) for(ll i=0; i<n; ++i)
#define print(a) cout << (a) << endl

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  ll n;cin>>n;
  lvector A(n);rep(i,n) cin>>A[i];
  lvector div(1000001,0);
  ll val=__gcd(A[0],A[1]);
  rep(i,n) {
    ll tmp=A[i];
    if(A[i]%2==0) {
      div[2]++;
      while(tmp%2==0) tmp/=2;
    }
    for(ll d=3;d*d<=A[i];d+=2) {
      div[d]++;
      while(tmp%d==0) tmp/=d;
    }
    if(tmp>1) div[tmp]++;
  }
  ll m=*max_element(ALL(div));
  if(m<2) print("pairwise coprime");
  else if(m<N) print("setwise coprime");
  else print("not coprime");
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:37:13: error: 'N' was not declared in this scope
   37 |   else if(m<N) print("setwise coprime");
      |             ^
Language: C++

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

int N;
vector<int> A;
int flag[1000010];

int gcd(int a, int b) {
   while (b) {
       int t = a;
       a = b;
       b = t%b;
   }
   return a;
}

vector<P> factorize(int n) {
    vector<P> res;
    for (int i=2; i*i<=n; i++) {
        int cnt = 0;
        while (n%i==0) {
            cnt++;
            n /= i;
        }
        if (cnt>0) res.pb(P(i, cnt));
    }
    if (n!=1) res.pb(P(n, 1));
    return res;
}

signed main() {
    cin.tie(0); ios::sync_with_stdio(false);
    cin >> N;
    rep(i, N) {
        int Ai;
        if (Ai!=1) A.pb(Ai);
    }
    N = A.size();
    if (N>78500) {
        int G = 0;
        rep(i, N) G = gcd(G, A[i]);
        if (G==1) cout << "setwise coprime" << endl;
        else cout << "not coprime" << endl;
        }
    }
    else {
        bool F = true;
        rep(i, N) {
            vector<P> fct = factorize(A[i]);
            rep(j, fct.size()) {
                int p = fct[j].first;
                if (flag[p]==1) F = false;
                flag[p] = 1;
            }
        }
        if (F) cout << "pairwise coprime" << endl;
        else {
            int G = 0;
            rep(i, N) G = gcd(G, A[i]);
            if (G==0 || G==1) cout << "setwise coprime" << endl;
            else cout << "not coprime" << endl;
        }
    }
}

Compiler output:
a.cc:50:5: error: expected unqualified-id before 'else'
   50 |     else {
      |     ^~~~
a.cc:68:1: error: expected declaration before '}' token
   68 | }
      | ^
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,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 main()':
a.cc:74:24: error: expected ';' before ')' token
   74 |     for (int i=2;i<=n-1){
      |                        ^
      |                        ;
Language: C++

#include <bits/stdc++.h>

using namespace std;

#define ll unsigned long long
#define endl "\n"
#define MOD 1000000007

void solve(){
  ll n;
  cin >> n;
  ll a[n]; sum=0, ans=0;
  for(ll i=0;i<n;i++)
    cin >> a[i];
  ll gcdchk=a[0], pr=1;
  for(ll i=1;i<n;i++){
    gcdchk=__gcd(gcdchk,a[i]);
      if(gcdchk==1){
        cout << "setwise coprime\n";
        return;
      }
      if(gcdchk!=1){
        cout << "not coprime\n";
        return;
      }
   }
  cout << "pairwise coprime\n";
 }  

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



Compiler output:
a.cc: In function 'void solve()':
a.cc:12:12: error: 'sum' was not declared in this scope
   12 |   ll a[n]; sum=0, ans=0;
      |            ^~~
a.cc:12:19: error: 'ans' was not declared in this scope; did you mean 'abs'?
   12 |   ll a[n]; sum=0, ans=0;
      |                   ^~~
      |                   abs
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:44: error: incompatible types: int cannot be converted to Long
			hmprod.put(2,j+hmprod.getOrDefault(2,0));
			           ^
Main.java:45: error: incompatible types: int cannot be converted to Long
			hmlcm.put(2,Math.max(j,hmlcm.getOrDefault(2,0)));
			          ^
Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output
2 errors
Language: C++

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

vector<int64_t> Eratosthenes(const int64_t N)
{
    vector<bool> is_prime( N + 1 );
    for(int64_t i = 0; i <= N; i++ )
    {
        is_prime[ i ] = true;
    }
    vector<int64_t> P;
    for(int64_t i = 2; i <= N; i++ )
    {
        if( is_prime[ i ] )
        {
            for(int64_t j = 2 * i; j <= N; j += i )
            {
                is_prime[ j ] = false;
            }
            P.emplace_back( i );
        }
    }
    return P;
}

int main()
{
    int64_t N;
    string ans;
    ans = "pairwise coprime";
    cin >> N;
    vector<int64_t> A(N);
    for(int64_t i = 0;i < N;i++){
        cin >> A.at(i);
    }
    vector<int64_t> cnt(1000000,0);
    vector<int64_t> prime_num = Eratosthenes(1000000);
    for( const auto &x: prime_num){
        for(int64_t i = 0; i < N; i++){
            if(A.at(i) % x == 0){
                cnt.at(x)++;
                if(cnt.at(x) > 1){
                    ans = "setwise coprime";
                }
                if(cnt.at(x) < N){
                    prime_num.erase(prime_num.begin(),prime_num.begin(),x)
                }
            }
        }
    }
    for(int64_t j = 0; j < 1000000; j++){
        if (cnt.at(j) > 1){
            ans = "setwise coprime";
        }
    }
    for(int64_t j = 0; j < 1000000; j++){
        if (cnt.at(j) == N){
            ans = "not coprime";
        }
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:46:36: error: no matching function for call to 'std::vector<long int>::erase(std::vector<long int>::iterator, std::vector<long int>::iterator, const long int&)'
   46 |                     prime_num.erase(prime_num.begin(),prime_num.begin(),x)
      |                     ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_vector.h:1536:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(const_iterator) [with _Tp = long int; _Alloc = std::allocator<long int>; iterator = std::vector<long int>::iterator; const_iterator = std::vector<long int>::const_iterator]'
 1536 |       erase(const_iterator __position)
      |       ^~~~~
/usr/include/c++/14/bits/stl_vector.h:1536:7: note:   candidate expects 1 argument, 3 provided
/usr/include/c++/14/bits/stl_vector.h:1564:7: note: candidate: 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(const_iterator, const_iterator) [with _Tp = long int; _Alloc = std::allocator<long int>; iterator = std::vector<long int>::iterator; const_iterator = std::vector<long int>::const_iterator]'
 1564 |       erase(const_iterator __first, const_iterator __last)
      |       ^~~~~
/usr/include/c++/14/bits/stl_vector.h:1564:7: note:   candidate expects 2 arguments, 3 provided
Language: C++

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

const int MAX = 510000;
const int MOD = 1000000007;

long long fac[MAX], finv[MAX], inv[MAX];

// テーブルを作る前処理
void COMinit() {
    fac[0] = fac[1] = 1;
    finv[0] = finv[1] = 1;
    inv[1] = 1;
    for (int i = 2; i < MAX; i++){
        fac[i] = fac[i - 1] * i % MOD;
        inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD;
        finv[i] = finv[i - 1] * inv[i] % MOD;
    }
}

// 二項係数計算
long long COM(int n, int k){
    if (n < k) return 0;
    if (n < 0 || k < 0) return 0;
    return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
}

int main() {
  COMinit();
  long long int N;
  cin >> N;
  vector<long long int> A(N);
  for (int i = 0; i < N; i++) cin >> A.at(i);
  long long int G = A.at(0), S = 1, L = 1, MOD = 1000000007;
  for (int i = 0; i < N; i++) {
    G = __gcd(G, A.at(i));
    S = (S * A.at(i)) % MOD;
    L = (L * A.at(i) / inv[__gcd(L, A.at(i)])) % MOD;
  }
  if (G == 1 && S == L) cout << "pairwise coprime" << endl;
  else if (G == 1) cout << "setwise coprime" << endl;
  else cout << "not coprime" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:38:44: error: expected ')' before ']' token
   38 |     L = (L * A.at(i) / inv[__gcd(L, A.at(i)])) % MOD;
      |                                 ~          ^
      |                                            )
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long int

vector<ll>v[200001];
ll vis[200001]={0};
ll g;

void Sieve(ll n) 
{ 

    bool prime[n+1]; 
    memset(prime, true, sizeof(prime)); 
  
    for (int p=2; p*p<=n; p++) 
    { 
       
        if (prime[p] == true) 
        { 
             
            for (int i=p*p; i<=n; i += p) 
                prime[i] = false; 
        } 
    } 
    for (ll p=2; p<=n; p++) 
       if (prime[p]) 
        {
            v.push_back(p);
        }
} 

int main() {
	
	ios_base::sync_with_stdio(false); 
    cin.tie(NULL); 
    cout.tie(NULL);
	
	ll n;
	cin>>n;
	ll a[n];
	for(ll i=0;i<n;i++)
	{
	    cin>>a[i];
	}
	
	vector<ll>v;
	sieve(1000000);
	ll ans=0;
	for(ll i=0;i<v.size();i++)
	{
	    ll k=0;
	    for(ll j=0;j<n;j++)
	    {
	        if((a[j]%v[i])==0)
	        {
	            k++;
	        }
	    }
	    if(k>1)
	    {
	        ans++;
	        break;
	    }
	}
	
	ll g=a[0];
	for(ll i=0;i<n;i++)
	{
	    g=__gcd(g,a[i]);
	}
	if(g!=1)
	{
	    ans++;
	}
	if(ans==0)
	{
	    cout<<"pairwise coprime"<<endl;
	}
	else if(ans==1)
	{
	    cout<<"setwise coprime"<<endl;
	}
	else
	{
	    cout<<"not coprime"<<endl;
	}
	
	return 0;
}

Compiler output:
a.cc: In function 'void Sieve(long long int)':
a.cc:28:15: error: request for member 'push_back' in 'v', which is of non-class type 'std::vector<long long int> [200001]'
   28 |             v.push_back(p);
      |               ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:47:9: error: 'sieve' was not declared in this scope; did you mean 'Sieve'?
   47 |         sieve(1000000);
      |         ^~~~~
      |         Sieve
Language: C++

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

typedef long long ll;
const int mx=200009;
ll mod=1000000007;
  ll a[mx];
 /*
  int siz[mx];
  int par[mx];
  


  int parent(int i){
      while(i!=par[i]){
          i=par[i];
      }
      return i;
  }
  void unit(int x,int y){
      
      if(siz[x]<siz[y]){swap(x,y);}
     
          int par1=parent(x);
          int par2=parent(y);
      par[par2]=par1;
      siz[par1]+=siz[par2];
      
      
  }bool same(int a, int b) {
return parent(a) == parent(b);
}
*/


  bool prime[mx]; 

  
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
  
  ll n,m;
  cin>>n;
 
  for(int i=1;i<=n;i++){
    cin>>a[i];
 if(i>1){
     gcdd=__gcd(gcdd,a[i]);
 }else{gcdd=a[i];}
  }
    memset(prime, true, sizeof(prime)); 
  ll yy=0;
    for (int p=2; p*p<=n; p++) 
    { 
       
        if (prime[p] == true) 
        { 
            // Update all multiples of p greater than or  
            // equal to the square of it 
            // numbers which are multiple of p and are 
            // less than p^2 are already been marked.  
            ll ans=0;
            for (int i=p*p; i<=n; i += p) {
                prime[i] = false;ans+=mp[i];}
            if(ans>1){
            yy=1;
                   break; 
            }
        } 
    } 
  if(yy==0)
  {
      cout<<"pairwise coprime";
  }else 
  if(gcdd==1){
         cout<<"setwise coprime";
  }else{
      
               cout<<"not coprime";
  }
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:50:6: error: 'gcdd' was not declared in this scope
   50 |      gcdd=__gcd(gcdd,a[i]);
      |      ^~~~
a.cc:51:8: error: 'gcdd' was not declared in this scope
   51 |  }else{gcdd=a[i];}
      |        ^~~~
a.cc:66:39: error: 'mp' was not declared in this scope; did you mean 'p'?
   66 |                 prime[i] = false;ans+=mp[i];}
      |                                       ^~
      |                                       p
a.cc:77:6: error: 'gcdd' was not declared in this scope
   77 |   if(gcdd==1){
      |      ^~~~