Language: C++

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

const int N = 1e5 + 7;
ll a[N];
int n;

bool check(ll temp) {
	for (int i = 1; i <= n; i++)
		temp = temp / a[i] * a[i];
	return temp == 2;
}

int main() {
	scanf("%d", &n);
	for (int i = 1; i <= n; i++) {
		scanf("%lld", &a[i]);
	}
	ll ans1 = 110, ans2 = 0;
	for (int k = 1; k <= 100; k++) {
		if (check(a[1] * k)) {
			ans1 = min(ans1, k);
			ans2 = max(ans2, k);
		}
	}
	if (!ans2) {
		puts("-1");
	} else {
		printf("%lld %lld\n", ans1 * a[1], ans2 * a[1] + a[1] - 1);
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:35: error: no matching function for call to 'min(long long int&, int&)'
   23 |                         ans1 = min(ans1, k);
      |                                ~~~^~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:23:35: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   23 |                         ans1 = min(ans1, k);
      |                                ~~~^~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:23:35: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   23 |                         ans1 = min(ans1, k);
      |                                ~~~^~~~~~~~~
a.cc:24:35: error: no matching function for call to 'max(long long int&, int&)'
   24 |                         ans2 = max(ans2, k);
      |                                ~~~^~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:24:35: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   24 |                         ans2 = max(ans2, k);
      |                                ~~~^~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:24:35: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   24 |                         ans2 = max(ans2, k);
      |                                ~~~^~~~~~~~~