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

#include <bits/stdc++.h>
#define ll long long
#define INF 1000000005
#define MOD 1000000007
#define EPS 1e-10
#define rep(i,n) for(int i=0;i<(int)(n);++i)
#define rrep(i,n) for(int i=(int)(n)-1;i>=0;--i)
#define srep(i,s,t) for(int i=(int)(s);i<(int)(t);++i)
#define each(a,b) for(auto (a): (b))
#define all(v) (v).begin(),(v).end()
#define len(v) (int)(v).size()
#define zip(v) sort(all(v)),v.erase(unique(all(v)),v.end())
#define fi first
#define se second
#define pb push_back
#define show(x) cout<<#x<<" = "<<(x)<<endl
#define spair(p) cout<<#p<<": "<<p.fi<<" "<<p.se<<endl
#define svec(v) cout<<#v<<":";rep(kbrni,v.size())cout<<" "<<v[kbrni];cout<<endl
#define sset(s) cout<<#s<<":";each(kbrni,s)cout<<" "<<kbrni;cout<<endl
#define smap(m) cout<<#m<<":";each(kbrni,m)cout<<" {"<<kbrni.first<<":"<<kbrni.second<<"}";cout<<endl

using namespace std;

typedef pair<int,int> P;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<ll> vl;
typedef vector<double> vd;
typedef vector<P> vp;

const int MAX_N = 100005;

int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    ll a,b,c;
    cin >> a >> b >> c;
    if(a % 2 == 0) || b % 2 == 0 || c % 2 == 0){
        cout << "0\n";
    }else{
        cout << min(a*b,b*c,a*c) << endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:39:20: error: expected primary-expression before '||' token
   39 |     if(a % 2 == 0) || b % 2 == 0 || c % 2 == 0){
      |                    ^~
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:42:20:   required from here
   42 |         cout << min(a*b,b*c,a*c) << 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>
using namespace std;

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


Compiler output:
a.cc: In function 'int main()':
a.cc:7:31: error: expected ')' before ';' token
    7 |   int ans=min(b*c,min(a*c,a*b);
      |              ~                ^
      |                               )
Language: C++

import Control.Applicative
import Data.List
import System.IO

main = do
    [a,b,c] <- sort <$> map read <$> words <$> getLine :: IO [Int]
    putStrLn $ show $ a * b * abs (c `mod` 2)


Compiler output:
a.cc:7:38: error: stray '`' in program
    7 |     putStrLn $ show $ a * b * abs (c `mod` 2)
      |                                      ^
a.cc:7:42: error: stray '`' in program
    7 |     putStrLn $ show $ a * b * abs (c `mod` 2)
      |                                          ^
a.cc:1:1: error: 'import' does not name a type
    1 | import Control.Applicative
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: Java

public class Main {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int a = scanner.nextInt(),b = scanner.nextInt(),c = scanner.nextInt();
		if(a % 2 == 0 || b % 2 == 0 || c % 2 == 0){
			System.out.println("0");
		}else{
			long ans = 0;
			ans = Math.min(a*c,a*c);
			ans = Math.min(ans, b*c);
			System.out.println(ans);
		}
	}

}


Compiler output:
Main.java:4: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
		Scanner scanner = new Scanner(System.in);
		                      ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include<cstdio>
#include <iostream>
#include<algorithm>
#include<string>
#include<cstring>
#include<queue>
#include<vector>
#include<functional>
#include<cmath>
#include<map>
#include<stack>
#include<cstdlib>
#include<list>
#include<set>
#include<numeric>

#define MOD 1000000007

using namespace std;
typedef long long ll;
typedef pair<int, int> P;

ll A, B, C;

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

	if (A % 2 == 0 || B % 2 == 0 || C % 2 == 0) {
		cout << 0 << endl;
	}
	else {
		cout << min(B*C,A*B,A*C)<< 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:2:
/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:33:14:   required from here
   33 |                 cout << min(B*C,A*B,A*C)<< 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<cstdio>
#include<algorithm>
#include<string>
#define int long long
using namespace std;

signed main() {
	int a, b, c;
	cin >> a >> b >> c;
	int MAX = LLONG_MAX / 3;
	if ((a & 1) == 0 || (b & 1) == 0)MAX = 0;
	else {
		MAX = min(MAX, min(a, b)*c);
	}
	if ((b & 1) == 0 || (c & 1) == 0)MAX = 0;
	else {
		MAX = min(MAX, min(b, c)*a);
	}
	if ((a & 1) == 0 || (c & 1) == 0)MAX = 0;
	else {
		MAX = min(MAX, min(a, c)*b);
	}
	cout << MAX << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:19: error: 'LLONG_MAX' was not declared in this scope
   11 |         int MAX = LLONG_MAX / 3;
      |                   ^~~~~~~~~
a.cc:4:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    3 | #include<algorithm>
  +++ |+#include <climits>
    4 | #include<string>
Language: C++

use std::cmp;

fn main(){
    let mut sc = Scanner::new();
    while let Ok(a) = sc.wrapped::<i64>() {
        let b:i64 = sc.next();
        let c:i64 = sc.next();
        let mut res = 1000000000i64 * 1000000000;
        res = cmp::min(res, c%2 * (a*b));
        res = cmp::min(res, a%2 * (b*c));
        res = cmp::min(res, b%2 * (c*a));
        println!("{}", res);
    }
}

// Scanner

#[allow(dead_code)]
struct Scanner {
    token_buffer : Vec<String>,
    index : usize,
}

#[allow(dead_code)]
impl Scanner {
    fn new() -> Scanner{
        Scanner { token_buffer: vec![], index: 0 }
    }

    fn wrapped<T>(& mut self) -> Result<T,&str> where T: std::str::FromStr {
        let s = try!(self.fetch_token());
        let t = try!(s.parse::<T>().map_err(|_| "Parse error"));
        Ok(t)
    }
    fn next<T>(& mut self) -> T where T: std::str::FromStr {
        self.wrapped::<T>().unwrap()
    }

    fn fetch_token(&mut self) -> Result<&String,&str> {
        while self.index >= self.token_buffer.len() {
            let mut st = String::new();
            while st.trim() == "" {
                match std::io::stdin().read_line(&mut st) {
                    Ok(l) if l > 0 => continue,
                    Ok(_)  => return Err("End of file"),
                    Err(_) => return Err("Failed to read line"),
                }
            }
            self.token_buffer = st.split_whitespace()
                .map(|x| x.to_string())
                .collect();
            self.index = 0;
        }

        self.index += 1;
        Ok(&self.token_buffer[self.index - 1])
    }
}


Compiler output:
a.cc:18:2: error: invalid preprocessing directive #[
   18 | #[allow(dead_code)]
      |  ^
a.cc:24:2: error: invalid preprocessing directive #[
   24 | #[allow(dead_code)]
      |  ^
a.cc:1:1: error: 'use' does not name a type
    1 | use std::cmp;
      | ^~~
a.cc:3:1: error: 'fn' does not name a type
    3 | fn main(){
      | ^~
a.cc:20:5: error: 'token_buffer' does not name a type
   20 |     token_buffer : Vec<String>,
      |     ^~~~~~~~~~~~
a.cc:25:6: error: expected initializer before 'Scanner'
   25 | impl Scanner {
      |      ^~~~~~~
Language: C

#include<stdio.h>

int main()
{
	int a, b, c;

	scanf("%d%d%d", &a, &b, &c);

	if(a* b* c% 2)
	{
		if(a>= b)
		{
			if(a>= c)
				printf("%d\n", b* c);
			else// a< c
				printf("%d\n", a* b);
		}
		else// a< b
		{
			if(b>= c)
				printf("%d\n", a* c);
			else b< c
				printf("%d\n", a* b);
		}
	}
	else
		printf("0\n");

	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:22:34: error: expected ';' before 'printf'
   22 |                         else b< c
      |                                  ^
      |                                  ;
   23 |                                 printf("%d\n", a* b);
      |                                 ~~~~~~
Language: C++

#include<cstdio>
#include<cstring>
using namespace std;
int n,m;
char a[505][505];
char b[505][505];
char s[505][505];
int main()
{
    //freopen("input","r",stdin);  freopen("output","w",stdout);
    scanf("%d %d\n",&n,&m);
    for(int i=1;i<=n;i++)
        gets(s[i]+1);
    for(int i=1;i<=n;i++)
        for(int j=2;j<=m-1;j++)
        {
            a[i][j]=s[i][j];
            b[i][j]=s[i][j];
            if(i%2==0)a[i][j]='#';
            else b[i][j]='#';
        }
    for(int i=1;i<=n;i++)
    {
        a[i][1]='#';
        a[i][m]='.';
        b[i][1]='.';
        b[i][m]='#';
    }
    for(int i=1;i<=n;i++)
        printf("%s\n",a[i]+1);
    printf("\n");
    for(int i=1;i<=n;i++)
        printf("%s\n",b[i]+1);
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   13 |         gets(s[i]+1);
      |         ^~~~
      |         getw
Language: C++

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

int min(a, b){
	if(a > b){
		return b;
	}else{
		return a;
	}
}


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

	int ans = min(a*b, min(b*c, c*a))
	cout << ans << endl;
	
}


Compiler output:
a.cc:5:9: error: 'a' was not declared in this scope
    5 | int min(a, b){
      |         ^
a.cc:5:12: error: 'b' was not declared in this scope
    5 | int min(a, b){
      |            ^
a.cc:5:13: error: expression list treated as compound expression in initializer [-fpermissive]
    5 | int min(a, b){
      |             ^
a.cc: In function 'int main()':
a.cc:22:19: error: reference to 'min' is ambiguous
   22 |         int ans = min(a*b, min(b*c, c*a))
      |                   ^~~
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:281:5: note: candidates are: '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:233:5: note:                 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
a.cc:5:5: note:                 'int min'
    5 | int min(a, b){
      |     ^~~
a.cc:22:28: error: reference to 'min' is ambiguous
   22 |         int ans = min(a*b, min(b*c, c*a))
      |                            ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidates are: '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:233:5: note:                 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
a.cc:5:5: note:                 'int min'
    5 | int min(a, b){
      |     ^~~
Language: C

#include<stdio.h>
int main(void){
  int num1,num2,num3,num4,num5,num6,num7;
  scanf("%d",&num1);
  scanf("%d",&num2); 
  scanf("%d",&num3);
  num4=num1*num2*num3;
  num5=num1*num2;
  num6=num2*num3;
  num7=num1*num3;
  if(num4%2=0)
  {
  printf("0\n");
  }
  else if(num5>=num6&&num5>=num7) 
  {
  printf("%d",num5);
  }
    else if(num6>=num5&&num6>=num7) 
  {
  printf("%d",num6);
  }
    else if(num7>=num6&&num7>=num5) 
  {
  printf("%d",num7);
  }
  return 0;
}
  







Compiler output:
main.c: In function 'main':
main.c:11:12: error: lvalue required as left operand of assignment
   11 |   if(num4%2=0)
      |            ^
Language: C

#include<stdio.h>
int main(void){
  int num1,num2,num3,num4num5,num6,num7;
  scanf("%d",&num1);
  scanf("%d",&num2); 
  scanf("%d",&num3);
  num4=num1*num2*num3;
  num5=num1*num2;
  num6=num2*num3;
  num7=num1*num3;
  if(num4%2=0)
  {
  printf("0\n");
  }
  else if(num5>=num6&&num5>=num7) 
  {
  printf("%d",num5);
  }
    else if(num6>=num5&&num6>=num7) 
  {
  printf("%d",num6);
  }
    else if(num7>=num6&&num7>=num5) 
  {
  printf("%d",num7);
  }
  return 0;
}
  







Compiler output:
main.c: In function 'main':
main.c:7:3: error: 'num4' undeclared (first use in this function); did you mean 'num7'?
    7 |   num4=num1*num2*num3;
      |   ^~~~
      |   num7
main.c:7:3: note: each undeclared identifier is reported only once for each function it appears in
main.c:8:3: error: 'num5' undeclared (first use in this function); did you mean 'num7'?
    8 |   num5=num1*num2;
      |   ^~~~
      |   num7
Language: C++

cube = list(map(int,input().split()))
if len([x for x in cube if x % 2]) == 3:
    print(int(cube[0] * cube[1] * cube[2] / min(cube)))
else:
    print(0)

Compiler output:
a.cc:1:1: error: 'cube' does not name a type
    1 | cube = list(map(int,input().split()))
      | ^~~~
Language: C++

#include<stdio.h>
int main(){
	_int64 a, b, c;
	int d, e, f;
	scanf("%lld %lld %lld", &a, &b, &c);
	d = a % 2;
	e = b % 2;
	f = c % 2;
	if (d*e*f == 0)printf("%d", 0);
	else{
		if (a > b){
			if (c > a)printf("%lld", a*b);
			else printf("%lld", b*c);
		}
		else{
			if (c > b)printf("%lld", a*b);
			else printf("%lld", a*c);
		}
	}

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:9: error: '_int64' was not declared in this scope
    3 |         _int64 a, b, c;
      |         ^~~~~~
a.cc:5:34: error: 'a' was not declared in this scope
    5 |         scanf("%lld %lld %lld", &a, &b, &c);
      |                                  ^
a.cc:5:38: error: 'b' was not declared in this scope
    5 |         scanf("%lld %lld %lld", &a, &b, &c);
      |                                      ^
a.cc:5:42: error: 'c' was not declared in this scope
    5 |         scanf("%lld %lld %lld", &a, &b, &c);
      |                                          ^
Language: C++

#include<iostream>
using namespace std;
int main() {
	long long A, B, C, m;
	cin >> A >> B >> C;
	if (A >= B && A >= C) {
		if (A % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << B*C << endl;
		}
	}
	else if (B >= A && B >= C) {
		if (B % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << A*C << endl;
		}
	}
	else if (C >= B && C >= A) {
		if (C % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << A*C << endl;
		}
	}　}

Compiler output:
a.cc:29:10: error: extended character 　 is not valid in an identifier
   29 |         }　}
      |          ^
a.cc: In function 'int main()':
a.cc:29:10: error: '\U00003000' was not declared in this scope
   29 |         }　}
      |          ^~
Language: C++

#include<iostream>
using namespace std;
int main() {
	long long A, B, C, m;
	cin >> A >> B >> C;
	if (A >= B && A >= C) {
		if (A % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << B*C << endl;
		}
	}
	else if (B >= A && B >= C) {
		if (B % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << A*C << endl;
		}
	}
	else if (C >= B && C >= A) {
		if (C % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << A*C << endl;
		}
	}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:10: error: expected '}' at end of input
   29 |         }
      |          ^
a.cc:3:12: note: to match this '{'
    3 | int main() {
      |            ^
Language: C++

#include<iostream>
using namespace std;
int main() {
	long long A, B, C, m;
	cin >> A >> B >> C;
	if (A >= B && A >= C) {
		if (A % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << B*C << endl;
		}
	}else if (B >= A && B >= C) {
		if (B % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << A*C << endl;
		}
	}else if (C >= B && C >= A) {
		if (C % 2 == 0) {
			cout << 0 << endl;
		}
		else {
			cout << A*C << endl;
		}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:18: error: expected '}' at end of input
   26 |                 }
      |                  ^
a.cc:20:37: note: to match this '{'
   20 |         }else if (C >= B && C >= A) {
      |                                     ^
a.cc:26:18: error: expected '}' at end of input
   26 |                 }
      |                  ^
a.cc:3:12: note: to match this '{'
    3 | int main() {
      |            ^
Language: C++

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

int main() {
    long long x, y, z;
    int red, blue;
    cin >> x >> y >> z;

    long long minrect = min(x*y, y*z);
    minrect = min(minrect, z*x);
    long long maxside = max(x, y);
    maxside = max(maxside, z);

    long long blue = minrect * ((maxside / 2) + (maxside % 2));
    long long red = minrect * (maxside / 2);
    long long diff = blue - red;

    cout << diff << endl;
    return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:15: error: conflicting declaration 'long long int blue'
   15 |     long long blue = minrect * ((maxside / 2) + (maxside % 2));
      |               ^~~~
a.cc:7:14: note: previous declaration as 'int blue'
    7 |     int red, blue;
      |              ^~~~
a.cc:16:15: error: conflicting declaration 'long long int red'
   16 |     long long red = minrect * (maxside / 2);
      |               ^~~
a.cc:7:9: note: previous declaration as 'int red'
    7 |     int red, blue;
      |         ^~~
Language: Java

import java.util.Scanner;

public class Main {
	
	static final Scanner in = new Scanner(System.in);
	
	private static int[] input(){
		int a[] = new int[3];
		for(int i=0; i<len; i++)
		{
			a[i] = in.nextInt();
		}
		return a;
	}	
	private static int solve(int a[])
	{
		if (a[0]%2 == 0 || a[1]%2==0)
		{
			return 0;
		} else {
			return Math.min(a[0]*a[1], a[1]*a[2]);
		}
	}

	public static void main(String[] args) {
		System.out.println(solve(input()));
	}

}

Compiler output:
Main.java:9: error: cannot find symbol
		for(int i=0; i<len; i++)
		               ^
  symbol:   variable len
  location: class Main
1 error
Language: C++

#include <iostream>
using namespace std;

int main() {
    int a, b, c;
    cin >> a >> b >> c;
    cout << min({a*b, b*c, c*a}) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:16: error: no matching function for call to 'min(<brace-enclosed initializer list>)'
    7 |     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: Java

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

int main() {
	double a, b, c;
	cin >> a >> b >> c;
	
	double result = 0;
	
	long max = a;

	if (max < b) {
		max = b;
	}

	if (max < c) {
		max = c;
	}

	if (max % 2 == 0) {
		cout << 0;
	}
	else {
		//cout << max << "\n";
		result = (a*b*c / max);
		cout << (int)result;
	}
	

	

}

Compiler output:
Main.java:1: error: illegal character: '#'
#include <iostream>
^
Main.java:2: error: illegal character: '#'
#include <string>
^
Main.java:7: error: not a statement
	cin >> a >> b >> c;
	              ^
Main.java:22: error: not a statement
		cout << 0;
		     ^
Main.java:27: error: not a statement
		cout << (int)result;
		     ^
Main.java:5: error: unnamed classes are a preview feature and are disabled by default.
int main() {
^
  (use --enable-preview to enable unnamed classes)
6 errors
Language: C++

#include <iostream>
using namespace std;

void main() {
	int a, b, c;
	cin >> a >> b >> c;
	
	int result = a*b*c;
	int max = a;

	if (max < b) {
		max = b;
	}

	if (max < c) {
		max = c;
	}

	result = result*(max % 2) / max;

	cout << result;
}

Compiler output:
a.cc:4:1: error: '::main' must return 'int'
    4 | void main() {
      | ^~~~
Language: C

#include <stdio.h>

int min(int a, int b, int c){
	int max, mid, min;
	if(a <= b){
		if(b <= c){
			max = c;
			mid = b;
			min = a;
		}else{
			max = b;
			if(c >= a){
				mid = c;
				min = a;
			}else{
				mid = a;
				min = c;
			}
		}
	}else{
		if(b >= c){
			max = a;
			mid = b;
			min = c;
		}else{
			min = b;
			if(a >= c){
				max = a;
				mid = c;
			}else{
				max = c;
				mid = a;
			}
		}
	}
	return min * mid;
}

int calDiff(int a, int b, int c){
	if(a % 2 == 1 && b % 2 == 1 && c % 2 == 1){
		return diff = min(a, b, c);
	}else{
		return 0;
	}
}

int main(void){
	int a, b, c;
	int d;
	scanf("%d %d %d", &a, &b, &c);
		
	d = calDiff(a, b, c);
	
	printf("%d", d);
	putchar('\n');
	return 0;
}

Compiler output:
main.c: In function 'calDiff':
main.c:41:24: error: 'diff' undeclared (first use in this function)
   41 |                 return diff = min(a, b, c);
      |                        ^~~~
main.c:41:24: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>

int calDiff(int a, int b, int c){
	if(a % 2 == 1 && b % 2 == 1 && c % 2 == 1){
		return diff = min(a, b, c);
	}else{
		return 0;
	}
}

int min(int a, int b, int c){
	int max, mid, min;
	if(a <= b){
		if(b <= c){
			max = c;
			mid = b;
			min = a;
		}else{
			max = b;
			if(c >= a){
				mid = c;
				min = a;
			}else{
				mid = a;
				min = c;
			}
		}
	}else{
		if(b >= c){
			max = a;
			mid = b;
			min = c;
		}else{
			min = b;
			if(a >= c){
				max = a;
				mid = c;
			}else{
				max = c;
				mid = a;
			}
		}
	}
	return min * mid;
}

int cal_vol(int max, int mid, int min){
	int d;
	if(max % 2 == 0){
		d = 0;
	}else{
		d = min * mid * 1;
	}
	return d;
}

int main(void){
	int a, b, c;
	int d;
	scanf("%d %d %d", &a, &b, &c);
		
	d = calDiff(a, b, c);
	
	printf("%d", d);
	putchar('\n');
	return 0;
}

Compiler output:
main.c: In function 'calDiff':
main.c:5:24: error: 'diff' undeclared (first use in this function)
    5 |                 return diff = min(a, b, c);
      |                        ^~~~
main.c:5:24: note: each undeclared identifier is reported only once for each function it appears in
main.c:5:31: error: implicit declaration of function 'min' [-Wimplicit-function-declaration]
    5 |                 return diff = min(a, b, c);
      |                               ^~~
Language: C++

#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--)
#define REP(i,n) for (int i=0;i<(n);i++)
#define RREP(i,n) for (int i=(n)-1;i>=0;i--)

#define INF INT_MAX/3
#define PB push_back
#define MP make_pair
#define ALL(a) (a).begin(),(a).end()
#define SET(a,c) memset(a,c,sizeof a)
#define CLR(a) memset(a,0,sizeof a)
#define PII pair<int,int>
#define PCC pair<char,char>
#define PIC pair<int,char>
#define Pci pair<char,int>
#define VS vector<string>
#define VI vector<int>
#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define MIN(a,b) (a>b?b:a)
#define MAX(a,b) (a>b?a:b)
#define PI 2*acos(0.0)
#define INFILE() freopen("in0.txt","r",stdin)
#define OUTFILE() freopen("out0.txt","w",stdout)
#define IN scanf
#define OUT(x) cout<<x<<endl
#define LL long long
#define ll long long
#define ULL unsigned long long
#define EPS 1e-14
#define FST first
#define SEC second

#include<iostream>
#include <limits>
#include <cstdint>
#include<algorithm> 

using namespace std;
int main()
{
  int result = INF;
  // 入力
  int size = 3;
  int ary[size];
  scanf("%d %d %d", &ary[0], &ary[1], &ary[2]);
  sort(ary, ary + size);
  
  if(ary[0] % 2 == 0) result = min(result, 0);
  if(ary[1] % 2 == 0) result = min(result, 0);
  result = min(result, ary[2] % 2 * ary[0] * ary[1]);
  OUT(result);
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: 'INT_MAX' was not declared in this scope
    6 | #define INF INT_MAX/3
      |             ^~~~~~~
a.cc:41:16: note: in expansion of macro 'INF'
   41 |   int result = INF;
      |                ^~~
a.cc:37:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   36 | #include<algorithm>
  +++ |+#include <climits>
   37 |
Language: C++

#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--)
#define REP(i,n) for (int i=0;i<(n);i++)
#define RREP(i,n) for (int i=(n)-1;i>=0;i--)

#define INF INT_MAX/3
#define PB push_back
#define MP make_pair
#define ALL(a) (a).begin(),(a).end()
#define SET(a,c) memset(a,c,sizeof a)
#define CLR(a) memset(a,0,sizeof a)
#define PII pair<int,int>
#define PCC pair<char,char>
#define PIC pair<int,char>
#define Pci pair<char,int>
#define VS vector<string>
#define VI vector<int>
#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define MIN(a,b) (a>b?b:a)
#define MAX(a,b) (a>b?a:b)
#define PI 2*acos(0.0)
#define INFILE() freopen("in0.txt","r",stdin)
#define OUTFILE() freopen("out0.txt","w",stdout)
#define IN scanf
#define OUT(x) cout<<x<<endl
#define LL long long
#define ll long long
#define ULL unsigned long long
#define EPS 1e-14
#define FST first
#define SEC second

#include<iostream>
#include <cstdint>
#include<algorithm> 

using namespace std;
int main()
{
  int result = INF;
  // 入力
  int size = 3;
  int ary[size];
  scanf("%d %d %d", &ary[0], &ary[1], &ary[2]);
  sort(ary, ary + size);
  
  if(ary[0] % 2 == 0) result = min(result, 0);
  if(ary[1] % 2 == 0) result = min(result, 0);
  result = min(result, ary[2] % 2 * ary[0] * ary[1]);
  OUT(result);
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: 'INT_MAX' was not declared in this scope
    6 | #define INF INT_MAX/3
      |             ^~~~~~~
a.cc:40:16: note: in expansion of macro 'INF'
   40 |   int result = INF;
      |                ^~~
a.cc:36:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   35 | #include<algorithm>
  +++ |+#include <climits>
   36 |
Language: C++

#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--)
#define REP(i,n) for (int i=0;i<(n);i++)
#define RREP(i,n) for (int i=(n)-1;i>=0;i--)

#define INF INT_MAX/3
#define PB push_back
#define MP make_pair
#define ALL(a) (a).begin(),(a).end()
#define SET(a,c) memset(a,c,sizeof a)
#define CLR(a) memset(a,0,sizeof a)
#define PII pair<int,int>
#define PCC pair<char,char>
#define PIC pair<int,char>
#define Pci pair<char,int>
#define VS vector<string>
#define VI vector<int>
#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define MIN(a,b) (a>b?b:a)
#define MAX(a,b) (a>b?a:b)
#define PI 2*acos(0.0)
#define INFILE() freopen("in0.txt","r",stdin)
#define OUTFILE() freopen("out0.txt","w",stdout)
#define IN scanf
#define OUT(x) cout<<x<<endl
#define LL long long
#define ll long long
#define ULL unsigned long long
#define EPS 1e-14
#define FST first
#define SEC second

#include<iostream>
#include<algorithm> 

using namespace std;
int main()
{
  int result = INF;
  // 入力
  int size = 3;
  int ary[size];
  scanf("%d %d %d", &ary[0], &ary[1], &ary[2]);
  sort(ary, ary + size);
  
  if(ary[0] % 2 == 0) result = min(result, 0);
  if(ary[1] % 2 == 0) result = min(result, 0);
  result = min(result, ary[2] % 2 * ary[0] * ary[1]);
  OUT(result);
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: 'INT_MAX' was not declared in this scope
    6 | #define INF INT_MAX/3
      |             ^~~~~~~
a.cc:39:16: note: in expansion of macro 'INF'
   39 |   int result = INF;
      |                ^~~
a.cc:35:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   34 | #include<algorithm>
  +++ |+#include <climits>
   35 |
Language: C++

#include <iostream>
#include <iomanip>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <bitset>
#include <stack>
#include <utility>
#include <numeric>
#include <algorithm>
#include <functional>
#include <complex>
#include <string>
#include <sstream>
#include <fstream> 
#include <cstdio>
#include <cstdlib>
#include <cctype>
#include <cstring>
#include <math.h>
#include <cmath>
using namespace std;
int main(){
   int a[3];
   int t;
   cin >> a[0] >> a[1] >> a[2];
   sort(a,a+3);
   if(a[2]%2 == 0 || a[1]%2 == 0 || a[0]%2 == 0 ){
   cout << 0 << endl;
   }else{
   t = min(a[0]*a[1],a[0]*a[2],a[1]*a[2]);	
   cout << t << 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:32:11:   required from here
   32 |    t = min(a[0]*a[1],a[0]*a[2],a[1]*a[2]);
      |        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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 <iomanip>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <bitset>
#include <stack>
#include <utility>
#include <numeric>
#include <algorithm>
#include <functional>
#include <complex>
#include <string>
#include <sstream>
#include <fstream> 
#include <cstdio>
#include <cstdlib>
#include <cctype>
#include <cstring>
#include <math.h>
#include <cmath>
using namespace std;
int main(){
   int a[3];
   cin >> a[0] >> a[1] >> a[2];
   sort(a,a+3);
   if(a[2]%2 == 0 || a[1]%2 == 0 || a[0]%2 == 0 ){
   cout << 0 << endl;
   }else{
   cout << min(a[0]*a[1],a[0]*a[2],a[1]*a[2]) << 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:31:15:   required from here
   31 |    cout << min(a[0]*a[1],a[0]*a[2],a[1]*a[2]) << 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: Java

import java.util.Scanner;

public class A {
	public static Scanner sc;
	
	public static void main(String [] args){
		sc = new Scanner(System.in);
		int a = sc.nextInt();
		int b = sc.nextInt();
		int c = sc.nextInt();
		int maxi = Math.max(a,Math.max(c, b));
		
		if(a%2==0 || b%2==0 || c%2==0){
			System.out.println(0);
		} else {
			System.out.println( (a*b*c)/maxi );
		}
	}
}


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

import Data.List
import Data.Char

main = do
    l <- getLine
    let a = sort $ map (digitToInt . (\(c:[]) -> c)) $ words l
    if all even a
        then print 0
        else print $ (a !! 0) * (a !! 1)

Compiler output:
a.cc:6:39: error: stray '\' in program
    6 |     let a = sort $ map (digitToInt . (\(c:[]) -> c)) $ words l
      |                                       ^
a.cc:1:1: error: 'import' does not name a type
    1 | import Data.List
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

#include <cstdio>
#include <iostream>
#include <iomanip>
#include <sstream>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <cstring>
#include <string>
#include <set>
#include <map>
#include <queue>
#include <deque>
#include <stack>
#include <list>
#include <bitset>
#include <utility>
#include <ctime>
#include <cassert>
#include <climits>

using namespace std;

#define TRACE
 
#ifdef TRACE
template<class T, class U>
ostream& operator<<(ostream& out, const pair<T,U>& a){out<<"["<<a.first<<" "<<a.second<<"]";return out;}
template<class T>
ostream& operator<<(ostream& out, const vector<T>& a){out<<"[ ";for(auto &it:a)out<<it<<" ";out<<"]";return out;}
template<class T>
ostream& operator<<(ostream& out, const set<T>& a){out<<"[ ";for(auto &it:a)out<<it<<" ";out<<"]";return out;}
template<class T>
ostream& operator<<(ostream& out, const multiset<T>& a){out<<"[ ";for(auto &it:a)out<<it<<" ";out<<"]";return out;}
template<class T,class U>
ostream& operator<<(ostream& out, const map<T,U>& a){for(auto &it:a)out<<it.first<<" -> "<<it.second<<" | ";return out;}
template<class T,class U>
ostream& operator<<(ostream& out, const multimap<T,U>& a){for(auto &it:a)out<<it.first<<" -> "<<it.second<<" | ";return out;}
#define pra(a,n) cerr<<#a<<" : ";for(int i=0;i<n;++i)cerr<<a[i]<<" ";cerr<<endl;
#define praa(a,n,m) cerr<<#a<<" : "<<endl;for(int i=0;i<n;++i){for(int j=0;j<m;++j)cerr<<a[i][j]<<" ";cerr<<endl;}
#define pr(...) __f(#__VA_ARGS__, __VA_ARGS__)
template <typename Arg1>
void __f(const char* name, Arg1&& arg1){
  cerr << name << " : " << arg1 << std::endl;
}
template <typename Arg1, typename... Args>
void __f(const char* names, Arg1&& arg1, Args&&... args){
  const char* comma = strchr(names + 1, ',');cerr.write(names, comma - names) << " : " << arg1<<" | ";__f(comma+1, args...);
} 
#else
#define pr(...)
#define pra(a,n)
#define praa(a,n,m)
#endif
#define int long long

void Main()	{
	int a[3];
	cin >> a[0] >> a[1] >> a[2];
	sort(a, a + 3);
	if((a % 2) * (b % 2) * (c % 2) == 0)	{
		cout << "0\n";
		return;
	}
	cout << a[0] * a[1] << "\n";
}

#undef int
int main()	{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	Main();
}



























Compiler output:
a.cc: In function 'void Main()':
a.cc:62:15: error: invalid operands of types 'long long int [3]' and 'int' to binary 'operator%'
   62 |         if((a % 2) * (b % 2) * (c % 2) == 0)    {
      |             ~ ^ ~
      |             |   |
      |             |   int
      |             long long int [3]
a.cc:62:23: error: 'b' was not declared in this scope
   62 |         if((a % 2) * (b % 2) * (c % 2) == 0)    {
      |                       ^
a.cc:62:33: error: 'c' was not declared in this scope
   62 |         if((a % 2) * (b % 2) * (c % 2) == 0)    {
      |                                 ^
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Scanner;


public class twins {
	public static void main(String[] args) throws Exception {
		Scanner s = new Scanner(System.in);
		BufferedReader f = new BufferedReader(new InputStreamReader(System.in));
		
		long a = s.nextLong(), b = s.nextLong(), c = s.nextLong();
		long perThing = a*b;
		if(c%2 == 0) {
			System.out.println(0);
		} else {
			long blue = perThing * (c/2);
			long red = (c - (c/2)) * perThing;
//			System.out.println(blue + " " + red);
			System.out.println(Math.abs(red-blue));
		}
	}
}

Compiler output:
Main.java:7: error: class twins is public, should be declared in a file named twins.java
public class twins {
       ^
1 error
Language: C++

#include<iostream>
using namespace std;
int main(){
int a[2];
cin>>a[0]>>a[1]>>a[2];
sort(a,a+2);
int c=a[0]*a[1];
if(a[2]%2==0 || c%2==0){
cout<<0<<endl;
return 0;
}
cout<<c<<endl;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'sort' was not declared in this scope; did you mean 'short'?
    6 | sort(a,a+2);
      | ^~~~
      | short
Language: C++

#include <stdio.h>
#include<algorithm>
using namespace std;
int main(){
	int a[3];
	scanf("%d %d %d",&a[0],&a[1],&a[2]);
	sort(a,a+3);
	
	if(!(a[0]%2)||!(a[1]%2)||!(a[2]%2)){
		printf("%d\n",0);
	}else{
		printf("%lld\n",long long int(a[0])*a[1]);
	}

}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:33: error: expected primary-expression before 'long'
   12 |                 printf("%lld\n",long long int(a[0])*a[1]);
      |                                 ^~~~
Language: Java

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.NoSuchElementException;

public class Main {
	long A,B,C;
	public void solve() {
		A = nextLong();
		B = nextLong();
		C = nextLong();
		long ans = 0;
		long S = (A * B * C;
		long min = Math.min(A,Math.min(B,C));
		long max = Math.max(A,Math.max(B,C));
		long mid = S / min / max;
		
		max /= 2;
		ans = max * min * mid;
		
		out.println(Math.abs(S - ans * 2));
	}

	public static void main(String[] args) {
		out.flush();
		new Main().solve();
		out.close();
	}
	
	/* Input */
	private static final InputStream in = System.in;
	private static final PrintWriter out = new PrintWriter(System.out);
	private final byte[] buffer = new byte[2048];
	private int p = 0;
	private int buflen = 0;

	private boolean hasNextByte() {
		if (p < buflen)
			return true;
		p = 0;
		try {
			buflen = in.read(buffer);
		} catch (IOException e) {
			e.printStackTrace();
		}
		if (buflen <= 0)
			return false;
		return true;
	}

	public boolean hasNext() {
		while (hasNextByte() && !isPrint(buffer[p])) {
			p++;
		}
		return hasNextByte();
	}

	private boolean isPrint(int ch) {
		if (ch >= '!' && ch <= '~')
			return true;
		return false;
	}

	private int nextByte() {
		if (!hasNextByte())
			return -1;
		return buffer[p++];
	}

	public String next() {
		if (!hasNext())
			throw new NoSuchElementException();
		StringBuilder sb = new StringBuilder();
		int b = -1;
		while (isPrint((b = nextByte()))) {
			sb.appendCodePoint(b);
		}
		return sb.toString();
	}

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

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

	public double nextDouble() {
		return Double.parseDouble(next());
	}
}

Compiler output:
Main.java:13: error: ')' expected
		long S = (A * B * C;
		                   ^
1 error
Language: C

// include
#include <algorithm>
#include <iterator>
#include <vector>
#include <iomanip>
#include <iostream>
#include <stack>
#include <queue>
#include <list>
#include <utility>

#include <string>
#include <cstring>

#include <stdio.h>
#include <cassert>

// M_PI for pi
#define _USE_MATH_DEFINES
#include <math.h>

#include <climits>

using namespace std;

int N;
long long x;

long long A[2005];
long long B[2005];

void slove() {
}


int main(int argc, char* argv[]) {
    cin >> N >> x;

    for (int i = 0; i < N; ++i) {
        cin >> A[i];
    }


    long long S = LLONG_MAX;
    long long s;


    for (int i = 0; i < N; ++i) {
        B[i] = A[i];
    }

    for (int k = 0; k < N; ++k) {
        for (int i = 0; i < N; ++i) {
            B[i] = min(B[i], A[(N + i - k) % N]);
        }

        //for (int i = 0; i < N; ++i) {
        //    cout << B[i] << " ";
        //}
        //cout << endl;

        s = 0;

        for (int i = 0; i < N; ++i) {
            s += B[i];
        }

        s += k * x;
        //cout << s << endl;

        S = min(s, S);
    }

    cout << S << endl;


    return 0;
}


Compiler output:
main.c:2:10: fatal error: algorithm: No such file or directory
    2 | #include <algorithm>
      |          ^~~~~~~~~~~
compilation terminated.
Language: Java

import java.util.*;

public class Main{
    public static void main(String args[]){
    Scanner sc = new Scanner(System.in);
    long a[] = new long[3];
long t;
    for(int i=0;i<3;i++)
    {
          a[i] = sc.nextLong();
          if(a[i]%2==0)
          {
             System.out.print("0");
              System.exit(0);
          };
   };
  if(a[0]>=a[2] && a[0]>=a[1])
  {
       System.out.print(a[2]*a[1]);
  }else if(a[1]>=a[2] && a[0]<=a[1]
   System.out.print(a[0]*a[2]);
   else
    System.out.print(a[0]*a[1]);

}


 
}

Compiler output:
Main.java:20: error: ')' expected
  }else if(a[1]>=a[2] && a[0]<=a[1]
                                   ^
1 error
Language: Java

import java.util.*;

class Main{
    public static void main(String args[]){
    Scanner sc = new Scanner(System.in);
    int a[] = new int[3];
    for(i=0;i<3;i++)
    a[i] = sc.nextInt();

    Arrays.sort(a);

   if(a[2]%2==0)
   System.out.print("0");
   else
   System.out.print(a[0]*a[1]);
}
}




 }
}

Compiler output:
Main.java:22: error: class, interface, enum, or record expected
 }
 ^
1 error
Language: C++

#include <bits/stdc++.h>

using namespace std;

int64_t main() {
	vector<int64_t> L(3);
	for (int64_t i = 0; i < 3; ++i) {
		cin >> L[i];
	}

	for (int64_t i = 0; i < 3; ++i) {
		if (L[i] % 2 == 0) {
			cout << '0' << endl;
			return 0;
		} 
	}

	sort(L.begin(), L.end());
	int64_t A, B, C1, C2;
	A = L[0];
	B = L[1];
	C1 = L[2]/2;
	C2 = L[2] - C1;
	cout << abs(A*B*C1 - A*B*C2) << endl;
}

Compiler output:
a.cc:5:1: error: '::main' must return 'int'
    5 | int64_t main() {
      | ^~~~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int64 main() {
	vector<int64> L(3);
	for (int64 i = 0; i < 3; ++i) {
		cin >> L[i];
	}

	for (int64 i = 0; i < 3; ++i) {
		if (L[i] % 2 == 0) {
			cout << '0' << endl;
			return 0;
		} 
	}

	sort(L.begin(), L.end());
	int64 A, B, C1, C2;
	A = L[0];
	B = L[1];
	C1 = L[2]/2;
	C2 = L[2] - C1;
	cout << abs(A*B*C1 - A*B*C2) << endl;
}

Compiler output:
a.cc:5:1: error: 'int64' does not name a type; did you mean 'int64_t'?
    5 | int64 main() {
      | ^~~~~
      | int64_t
Language: C++

#include <iostream>
using namespace std;
int cost[2000];
bool own[2000];
int n, x ;
long long  decide()
{
    long long costtt =INT_MAX;
    int  minplace  = 0;
    long long sum = 0, sumslide = 0 ;
    bool gotdemall =  true;
    for(int i=0 ; i<n ; ++i)
    {
        if(!own[i])
        {
            sum+=cost[i];
            gotdemall = false;
            if(cost[i]< costtt)
            {
                minplace = i;
                costtt = cost[i] ;

            }

        }
        if(i)
        {
            if(!own[i-1])
            {
                sumslide +=cost[i];


            }
        }
        else  if(!own[n - 1])
        {
            sumslide += cost[0];

        }

    }

    if(gotdemall) return 0 ;
    if( sumslide + x < sum )
    {

        int tmp = own[n -1];
        for(int i=n ; --i  ; ) own[i] = own[i-1];
        own[0]= tmp ;

        costtt =  x ;


    }
    else  own[minplace] = 1;



    return costtt + decide();






}





int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cin >> n >> x ;

    for(int i=0; i<n; ++i) cin >> cost[i];
    cout << decide();






}


Compiler output:
a.cc: In function 'long long int decide()':
a.cc:8:23: error: 'INT_MAX' was not declared in this scope
    8 |     long long costtt =INT_MAX;
      |                       ^~~~~~~
a.cc:2:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    1 | #include <iostream>
  +++ |+#include <climits>
    2 | using namespace std;
Language: C++

#include<algorithm>
#define MAX 200

using namespace std;

char s[MAX];
int a[5];

void _Itoa(int x,char sa[MAX])
{
    char ss[MAX];
    int i,j;
    for(i=0;x;i++)
    {
        ss[i]='0'+x%10;
        x/=10;
    }
    for(j=0;i>0;j++)
        sa[j]=ss[--i];
    sa[j]='\0';
}

void XC_IIA(char *s,int a,int b)
{
	int  i,ns1,ns2,ss[MAX],*w;
	char s1[MAX],s2[MAX],*p,*q;
	_Itoa(a,s1);
	ns1=strlen(s1);
	_Itoa(b,s2);
	ns2=strlen(s2);
	for(i=0;i<MAX;i++)ss[i]=-1;
	for(i=0;i<ns2;i++)
	{
		w=ss+MAX-1-i;
		p=s2+(ns2-1-i);
		for(q=s1+(ns1-1);q>=s1;q--)
		{
			if(*w==-1)*w--=(*p-'0')*(*q-'0');
			else *w--=*w+(*p-'0')*(*q-'0');
		}
	}
	for(w=ss+MAX-1;w>=ss&&*w!=-1;w--)
	{
		if(*w>9&&*(w-1)==-1) *(w-1)=0;
		*(w-1)+=*w/10;
		*w=*w%10;
	}
	for(w++,p=s;w<ss+MAX;w++)*p++=*w+'0';
	*p='\0';
}

int main()
{
    int flag=0;
    for(int i=0;i<3;i++)
    {
        scanf("%d",&a[i]);
        if(a[i]%2==0)flag=1;
    }
    if(flag){printf("0\n");return 0; }
    sort(a,a+3);
    XC_IIA(s,a[0],a[1]);
    printf("%s\n",s);
    return 0;
}


Compiler output:
a.cc: In function 'void XC_IIA(char*, int, int)':
a.cc:28:13: error: 'strlen' was not declared in this scope
   28 |         ns1=strlen(s1);
      |             ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    1 | #include<algorithm>
  +++ |+#include <cstring>
    2 | #define MAX 200
a.cc: In function 'int main()':
a.cc:57:9: error: 'scanf' was not declared in this scope
   57 |         scanf("%d",&a[i]);
      |         ^~~~~
a.cc:60:14: error: 'printf' was not declared in this scope
   60 |     if(flag){printf("0\n");return 0; }
      |              ^~~~~~
a.cc:2:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
    1 | #include<algorithm>
  +++ |+#include <cstdio>
    2 | #define MAX 200
a.cc:63:5: error: 'printf' was not declared in this scope
   63 |     printf("%s\n",s);
      |     ^~~~~~
a.cc:63:5: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
Language: C

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define MAX 200

char s[MAX];
int a[5];
int comp(const void*a,const void*b)
{
return *(int*)a-*(int*)b;
}
void XC_IIA(char *s,int a,int b)
{
	int  i,ns1,ns2,ss[MAX],*w;
	char s1[MAX],s2[MAX],*p,*q;
	_itoa(a,s1,10);
	ns1=strlen(s1);
	_itoa(b,s2,10);
	ns2=strlen(s2);
	for(i=0;i<MAX;i++)ss[i]=-1;
	for(i=0;i<ns2;i++)
	{
		w=ss+MAX-1-i;
		p=s2+(ns2-1-i);
		for(q=s1+(ns1-1);q>=s1;q--)
		{
			if(*w==-1)*w--=(*p-'0')*(*q-'0');
			else *w--=*w+(*p-'0')*(*q-'0');
		}
	}
	for(w=ss+MAX-1;w>=ss&&*w!=-1;w--)
	{
		if(*w>9&&*(w-1)==-1) *(w-1)=0;
		*(w-1)+=*w/10;
		*w=*w%10;
	}
	for(w++,p=s;w<ss+MAX;w++)*p++=*w+'0';
	*p='\0';
}

int main()
{
    int flag=0;
    int i;
    for(i=0;i<3;i++)
    {
        scanf("%d",&a[i]);
        if(a[i]%2==0)flag=1;
    }
    if(flag){printf("0\n");return 0;}
    qsort(a,3,sizeof(int),comp);
    XC_IIA(s,a[0],a[1]);
    printf("%s\n",s);
    return 0;
}


Compiler output:
main.c: In function 'XC_IIA':
main.c:16:9: error: implicit declaration of function '_itoa' [-Wimplicit-function-declaration]
   16 |         _itoa(a,s1,10);
      |         ^~~~~