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

#include <bits/stdc++.h>
using namespace std;
int a, b, c;
int res[3];
int solve() {
  if (a%2==0 || b%2==0 || c%2==0) return 0;
  else {
    res[3] = {a, b, c};
    sort (res.begin(), res.end());
    return res[0]*res[1];
  }
int main() {
  cin >> a >> b >> c;
  cout << res << endl;
}
  
    
    
  
  


Compiler output:
a.cc: In function 'int solve()':
a.cc:8:22: error: cannot convert '<brace-enclosed initializer list>' to 'int' in assignment
    8 |     res[3] = {a, b, c};
      |                      ^
a.cc:9:15: error: request for member 'begin' in 'res', which is of non-class type 'int [3]'
    9 |     sort (res.begin(), res.end());
      |               ^~~~~
a.cc:9:28: error: request for member 'end' in 'res', which is of non-class type 'int [3]'
    9 |     sort (res.begin(), res.end());
      |                            ^~~
a.cc:12:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   12 | int main() {
      |         ^~
a.cc:12:9: note: remove parentheses to default-initialize a variable
   12 | int main() {
      |         ^~
      |         --
a.cc:12:9: note: or replace parentheses with braces to value-initialize a variable
a.cc:12:12: error: a function-definition is not allowed here before '{' token
   12 | int main() {
      |            ^
a.cc:15:2: error: expected '}' at end of input
   15 | }
      |  ^
a.cc:5:13: note: to match this '{'
    5 | int solve() {
      |             ^
Language: C++

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

#define rep(i,n) for(ll i=0;i<n;i++)

int main(){
    ll A[3];
    int cnt = 0;
    rep(i,3){
        cin >> A[i];
        if (A[i] % 2 == 0) cnt++;
    }
    sort(A,A+3);
    //cout << A[0] << endl;
    if (cnt){
        cout << 0 << endl;
        return 0;
    }
    if (!cnt){
        //cout << 1 << endl;
        cout << A[0] * A[1] << endl;
        return 0;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'll' was not declared in this scope
    8 |     ll A[3];
      |     ^~
a.cc:10:9: error: expected ';' before 'i'
   10 |     rep(i,3){
      |         ^
a.cc:5:25: note: in definition of macro 'rep'
    5 | #define rep(i,n) for(ll i=0;i<n;i++)
      |                         ^
a.cc:10:9: error: 'i' was not declared in this scope
   10 |     rep(i,3){
      |         ^
a.cc:5:29: note: in definition of macro 'rep'
    5 | #define rep(i,n) for(ll i=0;i<n;i++)
      |                             ^
a.cc:11:16: error: 'A' was not declared in this scope
   11 |         cin >> A[i];
      |                ^
a.cc:14:10: error: 'A' was not declared in this scope
   14 |     sort(A,A+3);
      |          ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

double  a , b , c , z;

int main()
{
	cin >> a >> b >> c;
	if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
		cout << 0;
		return 0;
	}
	z = a * b * c / max({a , b , c});
	cout << z;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:15: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   10 |         if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
      |             ~ ^ ~
      |             |   |
      |             |   int
      |             double
a.cc:10:29: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   10 |         if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
      |                           ~ ^ ~
      |                           |   |
      |                           |   int
      |                           double
a.cc:10:43: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   10 |         if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
      |                                         ~ ^ ~
      |                                         |   |
      |                                         |   int
      |                                         double
Language: C++

#include <bits/stdc++.h>

using namespace std;

long long a , b , c , z;

int main()
{
	cin >> a >> b >> c;
	if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
		cout << 0;
		return 0;
	}
	z = a * b * c / max( a , max(b , c))
	cout << z;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:45: error: expected ';' before 'cout'
   14 |         z = a * b * c / max( a , max(b , c))
      |                                             ^
      |                                             ;
   15 |         cout << z;
      |         ~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int a , b , c , x , ans1 = 0 , ans2 = 0;

int main()
{
	cin >> a >> b >> c;
	if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
		cout << 0;
		retutn 0;
	}
	x = max(a , max(b , c)) / 2;
	
	if(a == max(a , max(b , c))){
		ans1 += x * b * c;
		ans2 += (x+1) * b * c; 
	}
	else if(b == max(a , max(b , c))){
		ans1 += x * a * c;
		ans2 += (x+1) * a * c;
	}
	else if(c == max(a , max(b , c))){
		ans1 += x * a * b;
		ans2 += (x+1) * a * b;
	}
	cout << abs(ans1 , abs2);
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:17: error: 'retutn' was not declared in this scope
   12 |                 retutn 0;
      |                 ^~~~~~
a.cc:28:28: error: 'abs2' was not declared in this scope; did you mean 'ans2'?
   28 |         cout << abs(ans1 , abs2);
      |                            ^~~~
      |                            ans2
Language: C++

#inclede<bits/stdc++.h>
using namespace std;
int main(){
    int a,b,c;
    cin>>a>>b>>c;
    cout<<a*b*c<<endl;
    return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inclede; did you mean #include?
    1 | #inclede<bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope
    5 |     cin>>a>>b>>c;
      |     ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inclede<bits/stdc++.h>
a.cc:6:5: error: 'cout' was not declared in this scope
    6 |     cout<<a*b*c<<endl;
      |     ^~~~
a.cc:6:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:6:18: error: 'endl' was not declared in this scope
    6 |     cout<<a*b*c<<endl;
      |                  ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inclede<bits/stdc++.h>
Language: C++

#inclede<bits/stdc++.h>
using namespace sdt;
int main(){
    int a,b,c;
    cin>>a>>b>>c;
    cout<<a*b*c<<endl;
    return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inclede; did you mean #include?
    1 | #inclede<bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc:2:17: error: 'sdt' is not a namespace-name
    2 | using namespace sdt;
      |                 ^~~
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope
    5 |     cin>>a>>b>>c;
      |     ^~~
a.cc:6:5: error: 'cout' was not declared in this scope
    6 |     cout<<a*b*c<<endl;
      |     ^~~~
a.cc:6:18: error: 'endl' was not declared in this scope
    6 |     cout<<a*b*c<<endl;
      |                  ^~~~
Language: C++

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

int main() {
  int a, b, c;
  cin >> a >> b >> c;
  if ((a % 2 == 0 || b % 2 == 0) || c % 2 == 0);
    cout << 0 << endl;
  else if {
    int ans;
    ans = min (a*c, min (a*b, b*c));
    cout << ans << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: 'else' without a previous 'if'
    9 |   else if {
      |   ^~~~
a.cc:9:11: error: expected '(' before '{' token
    9 |   else if {
      |           ^
      |           (
Language: C++

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

int main() {
  int a, b, c;
  cin >> a >> b >> c;
  if ((a % 2 == 0 || b % 2 == 0) || c % 2 == 0);
    cout << 0 << endl;
  if else {
    int ans;
    ans = min (a*c, min (a*b, b*c));
    cout << ans << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: expected '(' before 'else'
    9 |   if else {
      |      ^~~~
      |      (
Language: C++

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

int main() {
  int a, b, c;
  cin >> a >> b >> c;
  if ((a % 2 == 0 || b % 2 == 0) || c % 2 == 0)
    cout << 0 << endl;
  if else {
    int ans;
    ans = min (a*c, min (a*b, b*c));
    cout << ans << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: expected '(' before 'else'
    9 |   if else {
      |      ^~~~
      |      (
Language: C++

#include <bits/stdc++.h>
 
#define ll long long
#define pb push_back
#define mp make_pair
#define all(X) (X).begin(), (X).end()
 
#define cmp_all(X) (X).begin(), (X).end(), cmp
 
#define B begin()
#define E end()
#define sz size()
#define skip continue
 
#define ppi pair<pair<int, int>, int>
#define pii pair<int, int> 
#define pli pair<ll, int>
#define pcc pair<char, char>

#define F first
#define S second
 
using namespace std;
 
const int maxn = 1e7 + 17;
const int MAXN = maxn * 4;
const int darr = 1e3 + 17;
const ll INF = 1e17 + 5;
const int mod = 1e9 + 7;
 
void Need_For_Speed () {
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
}

int a, b, c;

int main () {
	Need_For_Speed();
	cin >> a >> b >> c;
	if (a % 2 == 0 || b % 2 == 0 || c % 2 == 0) {
		cout << 0;
		return 0;
	}
	cout << min(a * b, b * c, a * c);
	return 0;
} 

Compiler output:
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: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:46:13:   required from here
   46 |         cout << min(a * b, b * c, a * c);
      |                 ~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;
long long a[10000];
int main(){
    cin>>a[0]>>a[1]>>a[2];
    sort(a,a+3);
    cout<<((a[0]&1&a[1]&1&a[2]&1)?a[0]*a[1]:0)<<endl;
    return 0;
}

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

#include<iostream>
#include<algorithm> 
long long a[3];
int main(){
    std::cin>>a[0]>>a[1]>>a[2];
    sort(a,a+3);
    std::cout<<((a[0]&1&a[1]&1&a[2]&1)?a[0]*a[1]:0)<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:5: error: 'sort' was not declared in this scope; did you mean 'std::sort'?
    6 |     sort(a,a+3);
      |     ^~~~
      |     std::sort
In file included from /usr/include/c++/14/algorithm:86,
                 from a.cc:2:
/usr/include/c++/14/pstl/glue_algorithm_defs.h:296:1: note: 'std::sort' declared here
  296 | sort(_ExecutionPolicy&& __exec, _RandomAccessIterator __first, _RandomAccessIterator __last);
      | ^~~~
a.cc:7:54: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |     std::cout<<((a[0]&1&a[1]&1&a[2]&1)?a[0]*a[1]:0)<<endl;
      |                                                      ^~~~
      |                                                      std::endl
In file included from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<bitset>
#include<set>
#include<map>
#include<stack>
#include<queue>
#include<deque>
#include<list>
#include<iomanip>
#include<cmath>
#include<cstring>
using namespace std;

#define repr(i, a, b) for (int i = (int)(a); i < (int)(b); i++)
#define rep(i, n) repr(i, 0, n)
#define INF 2e9
#define MOD 1000000007
//#define MOD 998244353
#define LINF (long long)4e18
#define jck 3.141592

using ll = long long;
using Pi = pair<int,int>;
using Pl = pair<ll,ll>;


int main(){
	ll A,B,C; cin >> A >> B >> C;
	ll ans = 0;
	if(A % 2 == 0 || B % 2 == 0 || C % 2 == 0) ans = 0;
	else ans = min(A*B,B*C,C*A);
	cout << ans << endl;
}



Compiler output:
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:34:16:   required from here
   34 |         else ans = min(A*B,B*C,C*A);
      |                    ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include <bits/stdc++.h>

const int MOD = 1000000007;

#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define copy(from, to) copy(from.begin(), from.end(), back_inserter(to))
#define sort(a) sort(a.begin(), a.end())
#define reverse(s) reverse(s.begin(), s.end())
#define p(s) cout << (s) << endl

typedef long long ll;
using namespace std;

template<class T>
void load(vector<T> &v, int n) {
  for (int i = 0; i < n; ++i) {
    T t;
    cin >> t;
    v.push_back(t);
  }
}

template<class T>
T max(vector<T> &v) {
  return *max_element(v.begin(), v.end());
}

template<class T>
T min(vector<T> &v) {
  return *min_element(v.begin(), v.end());
}

void py(bool isUpper = false) {
  if (isUpper) {
    p("YES");
  } else {
    p("Yes");
  }
}

void pn(bool isUpper = false) {
  if (isUpper) {
    p("NO");
  } else {
    p("No");
  }
}

int main() {
  ll a, b, c;
  cin >> a >> b >> c;
  ll sum = a * b * c;

  ll d = abs(sum - 2 * (a / 2) * b * c);
  ll e = abs(sum - 2 * a * (b / 2) * c);
  ll f = abs(sum - 2 * a * b * (c / 2));
  p(min({d, e, f}))
}

Compiler output:
a.cc: In function 'int main()':
a.cc:58:1: error: expected ';' before '}' token
   58 | }
      | ^
Language: C++

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

int main(){
    long long x,y,z;
    cin>>x >>y >>z;
    if(x%2==0||y%2==0||z%2==0){
        cout<<0<<endl;
    }else{
        cout<<min(x*y,y*z,z*x)<<endl;
    }
    return 0;
}


Compiler output:
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: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:11:18:   required from here
   11 |         cout<<min(x*y,y*z,z*x)<<endl;
      |               ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

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

int main(){
    long long x,y,z;
    cin>>x >>y >>z;
    if(x%2==0||y%2==0||z%2==0){
        cout<<0<<endl;
    }else{
        cout<<min(x*y,y*z,z*x)<<endl;
    }
    return 0;
}


Compiler output:
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: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:10:18:   required from here
   10 |         cout<<min(x*y,y*z,z*x)<<endl;
      |               ~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

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

int main(){
    long long x,y,z;
    cin>>x >>y >>z;
    if(x%2==0||y%2==0||z%2==0){
        cout<<0<<endl;
    }else{
        cout<<x*y*z/max(x,y,z)<<endl;
    }
    return 0;
}


Compiler output:
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: In instantiation of 'constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:10:24:   required from here
   10 |         cout<<x*y*z/max(x,y,z)<<endl;
      |                     ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:306:17: error: '__comp' cannot be used as a function
  306 |       if (__comp(__a, __b))
      |           ~~~~~~^~~~~~~~~~
Language: C++

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

int main(){
    long long x,y,z;
    cin>>x >>y >>z;
    if(x%2==0||y%2==0||z%2==0){
        cout<<0<<endl;
    }else{
        cout<<x*y*z/max(x,y,z)<<endl;
    }
    return 0;
}


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

include<bits/stdc++.h>
using namespace std;
long min1(long long a,long long b,long long c){
	return min(min(a*b,a*c),b*c);
}
int main() {
	long long a,b,c;
	cin>>a>>b>>c;
	if(!(a%2)||!(b%2)||!(c%2)) {
		cout<<0;
		return 0;
	}
	cout<<min1(a,b,c);
	return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'long int min1(long long int, long long int, long long int)':
a.cc:4:20: error: 'min' was not declared in this scope; did you mean 'min1'?
    4 |         return min(min(a*b,a*c),b*c);
      |                    ^~~
      |                    min1
a.cc:4:16: error: 'min' was not declared in this scope; did you mean 'min1'?
    4 |         return min(min(a*b,a*c),b*c);
      |                ^~~
      |                min1
a.cc: In function 'int main()':
a.cc:8:9: error: 'cin' was not declared in this scope
    8 |         cin>>a>>b>>c;
      |         ^~~
a.cc:10:17: error: 'cout' was not declared in this scope
   10 |                 cout<<0;
      |                 ^~~~
a.cc:13:9: error: 'cout' was not declared in this scope
   13 |         cout<<min1(a,b,c);
      |         ^~~~
Language: C++

#include<bits/srdc++.h>
using namespace std;
int main(){
  int a,b,c,m;cin>>a>>b>>c;
  if(a%2||b%2||c%2)cout<<0<<endl;
  else{
    m=min(a,b);
    m=min(m,c);
    cout<<a*b*c/m<<endl;
  }
}

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

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <iostream>
#include <string>
#include <vector>
#include <map>
#include <set>
#include <stack>
#include <list>
#include <queue>
#include <deque>
#include <algorithm>
#include <numeric>
#include <utility>
#include <complex>
#include <functional>
using namespace std;
const int MOD = 1000000007;
typedef long long ll;
typedef pair<ll, ll> p;
const int INF = (1 << 28);
const int dx[4] = {0, 1, 0, -1}, dy[4] = {-1, 0, 1, 0};
const int Dx[8] = {0, 1, 1, 1, 0, -1, -1, -1}, Dy[8] = {-1, -1, 0, 1, 1, 1, 0, -1};
#define yes cout << "Yes" << endl
#define YES cout << "YES" << endl
#define no cout << "No" << endl
#define NO cout << "NO" << endl
#define REP(i, n) for (int i = 0; i < n; i++)
#define REPR(i, n) for (int i = n; i >= 0; i--)
#define FOR(i, m, n) for (int i = m; i < n; i++)
#define INF 2e9
#define ALL(v) v.begin(), v.end()
ll c, a, b;
int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    cin >> a >> b >> c;
    if(a%2==0||b%2==0||c%2==0)
        cout<<0<<"\n", return 0;
    cout << min(a*b,min(a*c,b*c)) << "\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:42:24: error: expected primary-expression before 'return'
   42 |         cout<<0<<"\n", return 0;
      |                        ^~~~~~
Language: C

#include <stdio.h>
int main(){
  double a,b,c,s=1;
  scanf("%lf%lf%lf",&a,&b,&c);
  if(a%2&&b%2&&c%2){
    if(a>=b&&a>=c)s=a;
    else if(b>=a&&b>=c)s=b;
    else if(c>=a&&c>=b)s=c;
  }else a=0;
  printf("%d",(int)((a*b*c)/s));
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:7: error: invalid operands to binary % (have 'double' and 'int')
    5 |   if(a%2&&b%2&&c%2){
      |       ^
main.c:5:12: error: invalid operands to binary % (have 'double' and 'int')
    5 |   if(a%2&&b%2&&c%2){
      |            ^
main.c:5:17: error: invalid operands to binary % (have 'double' and 'int')
    5 |   if(a%2&&b%2&&c%2){
      |                 ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main() {
  long long a,b,c;
  cin >> a >> b >> c;
  if(a%2==||b%2==0||c%2==0) {
    cout << 0 << endl;
  }
  else {
    cout << min({a*b,b*c,c*a}) << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: expected primary-expression before '||' token
    7 |   if(a%2==||b%2==0||c%2==0) {
      |           ^~
Language: C++

#include <iostream>
#include <algorithm>

using namespace std;

int main()
{
    vector<int> dim(3);
    cin >> dim[0] >> dim[1] >> dim[2];

    if((dim[0] % 2 == 0) ||(dim[1] % 2 == 0) || (dim[2] % 2 == 0)){
        cout << "0" << endl;
        return 0;
    }

    sort(dim.begin(), dim.end());

    cout << dim[0] * dim[1];

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'vector' was not declared in this scope
    8 |     vector<int> dim(3);
      |     ^~~~~~
a.cc:3:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    2 | #include <algorithm>
  +++ |+#include <vector>
    3 | 
a.cc:8:12: error: expected primary-expression before 'int'
    8 |     vector<int> dim(3);
      |            ^~~
a.cc:9:12: error: 'dim' was not declared in this scope; did you mean 'div'?
    9 |     cin >> dim[0] >> dim[1] >> dim[2];
      |            ^~~
      |            div
Language: C++

#include <iostream>
#include <algorithm>

using namespace std;

int main()
{
    vector<int> dim(3);
    cin >> dim[0] >> dim[1] >> dim[2];

    if((dim[0] % 2 == 0) ||(dim[1] % 2 == 0) || (dim[2] % 2 == 0)){
        cout << "0" << endl;
        return 0;
    }

    sort(dim.begin(), dim.end());

    cout << abs((dim[0] * dim[1] * (dim[2] / 2)) - (dim[0]* dim[1] * (dim[2] - (dim[2] / 2))));

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'vector' was not declared in this scope
    8 |     vector<int> dim(3);
      |     ^~~~~~
a.cc:3:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    2 | #include <algorithm>
  +++ |+#include <vector>
    3 | 
a.cc:8:12: error: expected primary-expression before 'int'
    8 |     vector<int> dim(3);
      |            ^~~
a.cc:9:12: error: 'dim' was not declared in this scope; did you mean 'div'?
    9 |     cin >> dim[0] >> dim[1] >> dim[2];
      |            ^~~
      |            div
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
int main(void){
  int a,b,c;
  cin >> a >> b >> c;
  
  if((a * b * c) % 2 == 0)
    cout << 0 << endl;
  else
    cout << min(a * b,b * c,c * a) << endl;
  
  return 0;
}

Compiler output:
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:11:16:   required from here
   11 |     cout << min(a * b,b * c,c * a) << endl;
      |             ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
int main(void){
  int a,b,c;
  cin >> a >> b >> c;
  
  if((a * b * c) / 2 == 0)
    cout << 0 << endl;
  else
    cout << min(a * b,b * c,c * a) << endl;
  
  return 0;
}

    

Compiler output:
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:11:16:   required from here
   11 |     cout << min(a * b,b * c,c * a) << endl;
      |             ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

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

int main ()
{
   ll a,b,c,t;
  cin>>a>>b>>c;
  if(a%2==0||b%2==0||c%2==0){
  cout<<'0'<<endl;
  }
  else{
  t = min(min(a*b,b*c),c*a);
    cout<<t<<endl;
  }
  
    
	return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:4: error: 'll' was not declared in this scope
    7 |    ll a,b,c,t;
      |    ^~
a.cc:8:8: error: 'a' was not declared in this scope
    8 |   cin>>a>>b>>c;
      |        ^
a.cc:8:11: error: 'b' was not declared in this scope
    8 |   cin>>a>>b>>c;
      |           ^
a.cc:8:14: error: 'c' was not declared in this scope
    8 |   cin>>a>>b>>c;
      |              ^
a.cc:13:3: error: 't' was not declared in this scope; did you mean 'tm'?
   13 |   t = min(min(a*b,b*c),c*a);
      |   ^
      |   tm
Language: C++

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

int main() {
  int a[3], count = 0;
  for (int i = 0; i<3; i++) cin >> a[i];
  sort (a, a+n);
  for (int i = 0; i<3; i++) {
    if (a[i]%2 == 0)
      count ++;
  }
  if (count == 0)
    cout << min(a*b, min(a*c,b*c)) << endl;
  else 
    cout << "0" << endl;
  return 0;
}
    

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: 'n' was not declared in this scope
    7 |   sort (a, a+n);
      |              ^
a.cc:13:19: error: 'b' was not declared in this scope
   13 |     cout << min(a*b, min(a*c,b*c)) << endl;
      |                   ^
a.cc:13:28: error: 'c' was not declared in this scope
   13 |     cout << min(a*b, min(a*c,b*c)) << endl;
      |                            ^
Language: C++

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

int main() {
  int a[3], count = 0;
  for (int i = 0; i<3; i++) cin >> a[i];
  sort (a.begin(), a.end());
  for (int i = 0; i<3; i++) {
    if (a[i]%2 == 0)
      count ++;
  }
  if (count == 0)
    cout << a[0]*a[1] << endl;
  else 
    cout << "0" << endl;
  return 0;
}
    

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: request for member 'begin' in 'a', which is of non-class type 'int [3]'
    7 |   sort (a.begin(), a.end());
      |           ^~~~~
a.cc:7:22: error: request for member 'end' in 'a', which is of non-class type 'int [3]'
    7 |   sort (a.begin(), a.end());
      |                      ^~~
Language: C++

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

int main() {
  vector<lomg> x(3);
  cin >> x.at(0) >> x.at(1) >> x.at(2);
  
  if(x.at(0) % 2 == 0 || x.at(1) % 2 == 0 || x.at(2) % 2 == 0){
    cout << 0 << endl;
  }
  else{
    sort(x.begin(), x.end());
    cout << x.at(0) * x.at(1) << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:10: error: 'lomg' was not declared in this scope; did you mean 'long'?
    5 |   vector<lomg> x(3);
      |          ^~~~
      |          long
a.cc:5:14: error: template argument 1 is invalid
    5 |   vector<lomg> x(3);
      |              ^
a.cc:5:14: error: template argument 2 is invalid
a.cc:6:12: error: request for member 'at' in 'x', which is of non-class type 'int'
    6 |   cin >> x.at(0) >> x.at(1) >> x.at(2);
      |            ^~
a.cc:6:23: error: request for member 'at' in 'x', which is of non-class type 'int'
    6 |   cin >> x.at(0) >> x.at(1) >> x.at(2);
      |                       ^~
a.cc:6:34: error: request for member 'at' in 'x', which is of non-class type 'int'
    6 |   cin >> x.at(0) >> x.at(1) >> x.at(2);
      |                                  ^~
a.cc:8:8: error: request for member 'at' in 'x', which is of non-class type 'int'
    8 |   if(x.at(0) % 2 == 0 || x.at(1) % 2 == 0 || x.at(2) % 2 == 0){
      |        ^~
a.cc:8:28: error: request for member 'at' in 'x', which is of non-class type 'int'
    8 |   if(x.at(0) % 2 == 0 || x.at(1) % 2 == 0 || x.at(2) % 2 == 0){
      |                            ^~
a.cc:8:48: error: request for member 'at' in 'x', which is of non-class type 'int'
    8 |   if(x.at(0) % 2 == 0 || x.at(1) % 2 == 0 || x.at(2) % 2 == 0){
      |                                                ^~
a.cc:12:12: error: request for member 'begin' in 'x', which is of non-class type 'int'
   12 |     sort(x.begin(), x.end());
      |            ^~~~~
a.cc:12:23: error: request for member 'end' in 'x', which is of non-class type 'int'
   12 |     sort(x.begin(), x.end());
      |                       ^~~
a.cc:13:15: error: request for member 'at' in 'x', which is of non-class type 'int'
   13 |     cout << x.at(0) * x.at(1) << endl;
      |               ^~
a.cc:13:25: error: request for member 'at' in 'x', which is of non-class type 'int'
   13 |     cout << x.at(0) * x.at(1) << endl;
      |                         ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
const long long mod = pow(10, 9) + 7;
const long long MOD = 998244353;
const long long INF = 1LL << 60;
const int inf = pow(10, 9) + 7;
template <class T> bool chmin(T& a, T b) {if (a > b) {a = b; return true;} return false;}
template <class T> bool chmax(T& a, T b) {if (a < b) {a = b; return true;} return false;}
int divCeil(int A, int B) {return (A + (B - 1)) / B;}
long long divCeil(long long A, int B) {return (A + (B - 1)) / B;}
long long divCeil(int A, long long B) {return (A + (B - 1)) / B;}
long long divCeil(long long A, long long B) {return (A + (B - 1)) / B;}

int main()
{
  long long A, B, C;
  cin >> A >> B >> C;

  long long ans;
  if (A * B * C % 2 == 0) ans = 0;
  else ans = min({A * B, B * C, C * A})
  
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:40: error: expected ';' before 'cout'
   21 |   else ans = min({A * B, B * C, C * A})
      |                                        ^
      |                                        ;
   22 | 
   23 |   cout << ans << endl;
      |   ~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
const long long mod = pow(10, 9) + 7;
const long long MOD = 998244353;
const long long INF = 1LL << 60;
const int inf = pow(10, 9) + 7;
template <class T> bool chmin(T& a, T b) {if (a > b) {a = b; return true;} return false;}
template <class T> bool chmax(T& a, T b) {if (a < b) {a = b; return true;} return false;}
int divCeil(int A, int B) {return (A + (B - 1)) / B;}
long long divCeil(long long A, int B) {return (A + (B - 1)) / B;}
long long divCeil(int A, long long B) {return (A + (B - 1)) / B;}
long long divCeil(long long A, long long B) {return (A + (B - 1)) / B;}

int main()
{
  int A, B, C;
  cin >> A >> B >> C;

  int ans;
  if (A * B * C % 2 == 0) ans = 0;
  else ans = min({A * B, B * C, C * A})
  
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:40: error: expected ';' before 'cout'
   21 |   else ans = min({A * B, B * C, C * A})
      |                                        ^
      |                                        ;
   22 | 
   23 |   cout << ans << endl;
      |   ~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
    long long a,b,c;
    cin>>a>>b>>c;
    if(a%2==0||b%2==0||c%2==0){
        cout<<0<<endl;
    }else cout<<min(min(a*b,b*c)a*c)<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:33: error: expected ')' before 'a'
    8 |     }else cout<<min(min(a*b,b*c)a*c)<<endl;
      |                    ~            ^
      |                                 )
a.cc:8:20: error: no matching function for call to 'min(const long long int&)'
    8 |     }else cout<<min(min(a*b,b*c)a*c)<<endl;
      |                 ~~~^~~~~~~~~~~~~~
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:   candidate expects 2 arguments, 1 provided
/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, 1 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:   template argument deduction/substitution failed:
a.cc:8:20: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
    8 |     }else cout<<min(min(a*b,b*c)a*c)<<endl;
      |                 ~~~^~~~~~~~~~~~~~
/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:   candidate expects 2 arguments, 1 provided
Language: C++

#include<iostream>
using namespace std;

int main(){
    int a, b ,c;
    cin >> a >> b >>c;
    if(a%2==0 || b%2==0 || c%2==0 )cout << 0 << endl;
    else{
        cout << min(a*b, b*c, c*a) << endl;
    }
}

Compiler output:
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:9:20:   required from here
    9 |         cout << min(a*b, b*c, c*a) << endl;
      |                 ~~~^~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

typedef long long ll;

int main() {
    ll a, b, c;
    cin >> a >> b >> c;
    if (a % 2 && b % 2 && c % 2) {
        cout << min(a * b, b * c, c * a) << endl;
    } else {
        cout << 0 << endl;
    }
}

Compiler output:
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:13:20:   required from here
   13 |         cout << min(a * b, b * c, c * a) << endl;
      |                 ~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
#include <cmath>
#include <set>
using namespace std;
int main(){
    long long a,b,c;
    cin >> a >> b >> c;
    if(a%2 == 0 || b%2 == 0 || c%2 == 0){
        cout << 0 << endl;
    }
    else{
        long long d = max(a,max(b,c));
        if(c == d){
            cout <<  a*b << endl;
        else{
            cout << (a*b/d)*c << endl;
        }
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:9: error: expected '}' before 'else'
   18 |         else{
      |         ^~~~
a.cc:16:19: note: to match this '{'
   16 |         if(c == d){
      |                   ^
Language: C++

#include<iostream>
#include<vector>
#include<altorithm>

using namespace std;

int main(void){
  vector<int> v(3);
  int p = 1;
  for(int i = 0; i < 3; i++){
    cin >> v[i];
    p *= v[i];
  }
  if(p % 2 == 0) cout << 0 << endl;
  else{
    sort(v.begin(), v.end());
    cout << v[0] * v[1] << endl;
  }
  return 0;
}


Compiler output:
a.cc:3:9: fatal error: altorithm: No such file or directory
    3 | #include<altorithm>
      |         ^~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
#include<vector>

using namespace std;

int main(void){
  vector<int> v(3);
  int p = 1;
  for(int i = 0; i < 3; i++){
    cin >> v[i];
    p *= v[i];
  }
  if(p % 2 == 0) cout << 0 << endl;
  else{
    sort(v.begin(), v.end());
    cout << v[0] * v[1] << endl;
  }
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   15 |     sort(v.begin(), v.end());
      |     ^~~~
      |     short
Language: C++

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

int main() {
    long long A, B, C; cin >> A >> B >> C;
    if (A % 2 == 0 || B % 2 == 0 || C % 2 == 0) cout << 0 << endl;
    else cout << min({A*B, B*C, C*A}) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:21: error: no matching function for call to 'min(<brace-enclosed initializer list>)'
    8 |     else cout << min({A*B, B*C, C*A}) << endl;
      |                  ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/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:   candidate expects 2 arguments, 1 provided
/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, 1 provided
Language: C++

#include <iostream>
using namespace std;

int main() {
    long long A, B, C; cin >> A >> B >> C;
    if (A % 2 == 0 || B % 2 == 0 || C % 2 == 0) cout << 0 << endl;
    else cout << min({A*B, B*C, C*A}) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:21: error: no matching function for call to 'min(<brace-enclosed initializer list>)'
    7 |     else cout << min({A*B, B*C, C*A}) << endl;
      |                  ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/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:   candidate expects 2 arguments, 1 provided
/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, 1 provided
Language: C++

#include<bits/stdc++.h>

using namespace std;

typedef long long ll;

int main() {
  ll a, b, c;
  cin >> a >> b >> c;
  ans = a * b * c;
  ans = min(ans, (a / 2) * b * c);
  ans = min(ans, a * (b / 2) * c);
  ans = min(ans, a * b * (c / 2));
  ans = a * b * c - ans * 2;
  cout << ans;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
   10 |   ans = a * b * c;
      |   ^~~
      |   abs
Language: C++

#include<iostream>
#include<algorithm>
#include<vector>
#include<string>
#include<map>
#include<set>
#include<queue>
#include<stack>
#include<limits>
#include<iomanip>
#include<cmath>
#include<climits>

using namespace std;

typedef long long ll;
typedef pair<int,int> P;

const int mod=1e9+7;

int main(){
    ll a,b,c;
    cin >> a >> b >> c;
    cout << ((a%2)*(b%2)*(c%2)==0?0:min({a*b,b*c,c*a}) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:24:56: error: invalid operands of types 'long long int' and '<unresolved overloaded function type>' to binary 'operator<<'
   24 |     cout << ((a%2)*(b%2)*(c%2)==0?0:min({a*b,b*c,c*a}) << endl;
      |                                     ~~~~~~~~~~~~~~~~~~~^~~~~~~
a.cc:24:63: error: expected ')' before ';' token
   24 |     cout << ((a%2)*(b%2)*(c%2)==0?0:min({a*b,b*c,c*a}) << endl;
      |             ~                                                 ^
      |                                                               )
Language: C++

#include<bits/stdc++.h>
#define all(x) (x).begin(),(x).end()
typedef long long ll;
#define rep(i,n) for(ll i=0, i##_len=(n); i<i##_len; ++i)
using namespace std;
#define sz(x) ((int)(x).size())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
#define MEMSET(v, h) memset((v), h, sizeof(v))
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; }
#define pb push_back
#define mp make_pair
#define y0 y3487465
#define y1 y8687969
#define j0 j1347829
#define j1 j234892
ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
const ll INF = 1LL<<60;
 
int main() {
	ll a,b,c;
  	cin >> a >> b >> c;
  	ll pat1,pat2,pat3;
  	if(a % 2 || b % 2 || c % 2){
      cout << 0 << endl;
      return 0;
    }
  	else {
      pat1 = (a + 1) * b * c - a * b * c;
      pat2 = a * (b + 1) * c - a * b * c;
      pat3 = a * b * (c + 1) - a * b * c;
    }
  	cout << min(pat1,pat2,pat3) << endl;
}

Compiler output:
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: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:34:15:   required from here
   34 |         cout << min(pat1,pat2,pat3) << endl;
      |                 ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
#define all(x) (x).begin(),(x).end()
typedef long long ll;
#define rep(i,n) for(ll i=0, i##_len=(n); i<i##_len; ++i)
using namespace std;
#define sz(x) ((int)(x).size())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
#define MEMSET(v, h) memset((v), h, sizeof(v))
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; }
#define pb push_back
#define mp make_pair
#define y0 y3487465
#define y1 y8687969
#define j0 j1347829
#define j1 j234892
ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
const ll INF = 1LL<<60;
 
int main() {
	ll a,b,c;
  	cin >> a >> b >> c;
  	ll pat1,pat2,pat3;
  	if(a % 2 || b % 2 || c % 2) ans = 0;
  	else {
      pat1 = (a + 1) * b * c - a * b * c;
      pat2 = a * (b + 1) * c - a * b * c;
      pat3 = a * b * (c + 1) - a * b * c;
    }
  	cout << min(pat1,pat2,pat3) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:37: error: 'ans' was not declared in this scope; did you mean 'abs'?
   25 |         if(a % 2 || b % 2 || c % 2) ans = 0;
      |                                     ^~~
      |                                     abs
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: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = long long int; _Compare = long long int]':
a.cc:31:15:   required from here
   31 |         cout << min(pat1,pat2,pat3) << endl;
      |                 ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
#define all(x) (x).begin(),(x).end()
typedef long long ll;
#define rep(i,n) for(ll i=0, i##_len=(n); i<i##_len; ++i)
using namespace std;
#define sz(x) ((int)(x).size())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
#define MEMSET(v, h) memset((v), h, sizeof(v))
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; }
#define pb push_back
#define mp make_pair
#define y0 y3487465
#define y1 y8687969
#define j0 j1347829
#define j1 j234892
ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
const ll INF = 1LL<<60;
 
int main() {
	ll a,b,c;
  	ll ans = INF;
  	cin >> a >> b >> c;
  	if(a % 2 || b % 2 || c % 2) ans = 0;
  	else {
      ll pat1 = (a + 1) * b * c - a * b * c;
      ll pat2 = a * (b + 1) * c - a * b * c;
      ll pat3 = a * b * (c + 1) - a * b * c;
    }
  	cout << min(pat1,pat2,pat3) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:21: error: 'pat1' was not declared in this scope
   31 |         cout << min(pat1,pat2,pat3) << endl;
      |                     ^~~~
a.cc:31:26: error: 'pat2' was not declared in this scope
   31 |         cout << min(pat1,pat2,pat3) << endl;
      |                          ^~~~
a.cc:31:31: error: 'pat3' was not declared in this scope
   31 |         cout << min(pat1,pat2,pat3) << endl;
      |                               ^~~~