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

#include<stdio.h>
int main(void){
	int l;
  scanf("%d",&l);
  printf("%.12f",double(l*l*l)/27);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:5:18: error: expected expression before 'double'
    5 |   printf("%.12f",double(l*l*l)/27);
      |                  ^~~~~~
Language: C++

def solve(n):
    print((n/3)**3)
    
n = int(input());
solve(n)


Compiler output:
a.cc:1:1: error: 'def' does not name a type
    1 | def solve(n):
      | ^~~
a.cc:5:6: error: expected constructor, destructor, or type conversion before '(' token
    5 | solve(n)
      |      ^
Language: C++

#include<bits/stdc++.h>
#define PI 3.141592653589
#define ll long long
using namespace std;

int main(){
  int l;
  cin >>  l;

  double ans = l*l*l / 27;

  cout << fixed << setprecision(10) << double ans;
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:40: error: expected primary-expression before 'double'
   12 |   cout << fixed << setprecision(10) << double ans;
      |                                        ^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
 
int main() {
  ll L;
  cin >> L;
  double ans = L*L*L/27; 
  cout << ans <<vendl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:17: error: 'vendl' was not declared in this scope
    9 |   cout << ans <<vendl;
      |                 ^~~~~
Language: C++

#include <stdio.h> 
using namespace std;

int main(){
  int L,a,b,c;
  cin >> L;
  L==a+b+c;
  cout << L^2/9 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> L;
      |   ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include <stdio.h>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:8:3: error: 'cout' was not declared in this scope
    8 |   cout << L^2/9 << endl;
      |   ^~~~
a.cc:8:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:20: error: 'endl' was not declared in this scope
    8 |   cout << L^2/9 << endl;
      |                    ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include <stdio.h>
  +++ |+#include <ostream>
    2 | using namespace std;
Language: C++

#include <iostream>
#include <limits>
#include <cmath>
using namespace std;
 
int main() {
  double i;
  cin >> i;
  cout << pow((i/3),3) << setprecision(10);
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:27: error: 'setprecision' was not declared in this scope
    9 |   cout << pow((i/3),3) << setprecision(10);
      |                           ^~~~~~~~~~~~
a.cc:4:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    3 | #include <cmath>
  +++ |+#include <iomanip>
    4 | using namespace std;
Language: C++

#include <iostream>
#include <cmath>
using namespace std;
 
int main() {
  double i;
  cin >> i;
  cout << pow((i/3),3) << setprecision(10);
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:27: error: 'setprecision' was not declared in this scope
    8 |   cout << pow((i/3),3) << setprecision(10);
      |                           ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    2 | #include <cmath>
  +++ |+#include <iomanip>
    3 | using namespace std;
Language: C++

#include<cstdio>
int main(){
  float n;
  scanf("%f", &n);
  ans = n*n*n/27;
  printf("%f", ans);
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'ans' was not declared in this scope
    5 |   ans = n*n*n/27;
      |   ^~~
Language: C++

#include<cstdio>
int main(){
  float n;
  scanf("%", &n);
  ans = n*n*n/27;
  printf("%f", ans);
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'ans' was not declared in this scope
    5 |   ans = n*n*n/27;
      |   ^~~
Language: Java

import java.util.Scanner;

public class Hiral {

    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);

        int L = sc.nextInt();
        double length = (double) L / 3;
        double ans = length * length * length;
        System.out.println(ans);
        
    }
}


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

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

int main(){
  double l;
  cin>>l;
  double x=(l/3)^3;
  cout<<x<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: invalid operands of types 'double' and 'int' to binary 'operator^'
    7 |   double x=(l/3)^3;
      |            ~~~~~^~
      |              |   |
      |              |   int
      |              double
Language: C++

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

int main(){
  double l;
  cin>>l;
  cout<<(l/3)^3<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:16: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |   cout<<(l/3)^3<<endl;
      |               ~^~~~~~
Language: C++

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

int main(){
  double l;
  cin>>l;
  cout<<(l/3)**3<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: invalid type argument of unary '*' (have 'int')
    7 |   cout<<(l/3)**3<<endl;
      |               ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
	int L;
	cin>>L;
	long long x=l/3;
	cout<<x*x*x<<endl;
	
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:21: error: 'l' was not declared in this scope
    6 |         long long x=l/3;
      |                     ^
Language: C++

#include <bits/stdc++.h>
#define long long ll	
using namespace std;
int main(){
	ll L;
	cin>>L;
	cout<<L/3*L/3*L/3<<endl;
	
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: 'll' was not declared in this scope
    5 |         ll L;
      |         ^~
a.cc:6:14: error: 'L' was not declared in this scope
    6 |         cin>>L;
      |              ^
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (int)(n); ++i)
#define rep_bit(n) for (int bit = 0; bit < (1<<n); ++bit)
#define ll long long
using namespace std;

int main(){

    double L;
    cin >> L;
    double x = L/3;
    double ans = pow(x,3)
    cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: expected ',' or ';' before 'cout'
   13 |     cout << ans << endl;
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (int)(n); ++i)
#define rep_bit(n) for (int bit = 0; bit < (1<<n); ++bit)
#define ll long long
using namespace std;

int main(){

    double L;
    cin >> L;
    double ans = pow(L/3,3)
    cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:5: error: expected ',' or ';' before 'cout'
   12 |     cout << ans << endl;
      |     ^~~~
Language: Java

import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        flaot total_len = Float.valueOf(sc.next());
        System.out.println((total_len/3)*(total_len/3)*(total_len/3));
    }
}

Compiler output:
Main.java:6: error: cannot find symbol
        flaot total_len = Float.valueOf(sc.next());
        ^
  symbol:   class flaot
  location: class Main
1 error
Language: Java

import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        flaot total_len = Flaot.valueOf(sc.next());
        System.out.println((total_len/3)*(total_len/3)*(total_len/3));
    }
}

Compiler output:
Main.java:6: error: cannot find symbol
        flaot total_len = Flaot.valueOf(sc.next());
        ^
  symbol:   class flaot
  location: class Main
Main.java:6: error: cannot find symbol
        flaot total_len = Flaot.valueOf(sc.next());
                          ^
  symbol:   variable Flaot
  location: class Main
2 errors
Language: Java

import java.util.*;
class Main{
    static Scanner sc=new Scanner(System.in);
    public static void main(String[] args){
        int L = sc.nextInt();
        L =L*1.0;
        System.out.println((L*L*L)/27);
    }
}

Compiler output:
Main.java:6: error: incompatible types: possible lossy conversion from double to int
        L =L*1.0;
            ^
1 error
Language: C++

#include<iostream>
using namespace std;

int main(){
 
  double L;
  cin>>L;
  cout<<setprecision(15)<<L*L*L/27;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'setprecision' was not declared in this scope
    8 |   cout<<setprecision(15)<<L*L*L/27;
      |         ^~~~~~~~~~~~
a.cc:2:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    1 | #include<iostream>
  +++ |+#include <iomanip>
    2 | using namespace std;
Language: C++

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

public class Main {
    static PrintWriter out;

    public static void main(String[] args) throws IOException {
        out = new PrintWriter(new OutputStreamWriter(System.out));
        CF_Reader in = new CF_Reader();

        double n = in.Double();
        double x = n / 3;

        System.out.println(x * x * x);

        out.close();
    }


    static class CF_Reader {
        BufferedReader br;
        StringTokenizer st;

        public CF_Reader() throws IOException {
            br = new BufferedReader(new InputStreamReader(System.in));
        }

        String next() throws IOException {
            while (st == null || !st.hasMoreTokens())
                st = new StringTokenizer(br.readLine().trim());
            return st.nextToken();
        }

        long Long() throws IOException {
            return Long.parseLong(next());
        }

        int Int() throws IOException {
            return Integer.parseInt(next());
        }

        double Double() throws IOException {
            return Double.parseDouble(next());
        }

        char Char() throws IOException {
            return next().charAt(0);
        }

        String Line() throws IOException {
            return br.readLine().trim();
        }
    }
}


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.io.BufferedReader;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
    2 | import java.io.IOException;
      | ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
    3 | import java.io.InputStreamReader;
      | ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
    4 | import java.io.OutputStreamWriter;
      | ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:1: error: 'import' does not name a type
    5 | import java.io.PrintWriter;
      | ^~~~~~
a.cc:5:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: 'import' does not name a type
    6 | import java.util.StringTokenizer;
      | ^~~~~~
a.cc:6:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:8:1: error: expected unqualified-id before 'public'
    8 | public class Main {
      | ^~~~~~
Language: C++

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

int main() {

	long float L;
	cin >> L;

	long float volume;

	volume = long float(pow(L / 3.0f, 3.0));
	cout << long float(volume);

}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:9: error: 'long' specified with 'float'
    9 |         long float L;
      |         ^~~~
a.cc:12:9: error: 'long' specified with 'float'
   12 |         long float volume;
      |         ^~~~
a.cc:14:18: error: expected primary-expression before 'long'
   14 |         volume = long float(pow(L / 3.0f, 3.0));
      |                  ^~~~
a.cc:15:17: error: expected primary-expression before 'long'
   15 |         cout << long float(volume);
      |                 ^~~~
Language: C++

#include <iostream>
typedef long long int ll;

using namespace std;


int main(){


    double L;


    cin >> L;

    double ans =(L/3.)*(L/3.)*(L/3.);


    cout << setprecision(32) <<ans << endl;



    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:13: error: 'setprecision' was not declared in this scope
   18 |     cout << setprecision(32) <<ans << endl;
      |             ^~~~~~~~~~~~
a.cc:2:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    1 | #include <iostream>
  +++ |+#include <iomanip>
    2 | typedef long long int ll;
Language: C++

#include <map>
#include <unordered_map>
#include <unordered_set>
#include <set>
#include <vector>
#include <numeric>
#include <algorithm>
#include <iostream>
#include <string>
#include <cstring>
#include <sstream>
#include <functional>
#include <queue>
#include <deque>
#include <stack>
#include <cassert>
#include <bitset>
#include <iomanip> 

using namespace std;

using int64 = long long;

/////////////////////
// Code starts here//
/////////////////////


int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int L;
    cin >> L;

    double side = L / 3.0;

    cout << std::fixed << pow(side, 3.0) << "\n";

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:38:27: error: 'pow' was not declared in this scope
   38 |     cout << std::fixed << pow(side, 3.0) << "\n";
      |                           ^~~
Language: C

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

int main(){
    double len;
    cin >> len;
    len = len/3;
    len = len * len * len;
    cout << fixed << setprecision(12) << len << endl;
    return 0;
}


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

#include<iostream>
#include<stdio.h>
using namespace std;

int main(){

  int L;
  scanf("%d", &L);
  printf("%.12f",(double)L*L*L:/27);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:31: error: expected ')' before ':' token
    9 |   printf("%.12f",(double)L*L*L:/27);
      |         ~                     ^
      |                               )
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{int n;cin>>n;
 //double extra=((long long)n%3==0)?0:((long long)n%3);
 //double num=(n/3);
 cout<<1.0n n*n*n/27;
 return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:8: error: unable to find numeric literal operator 'operator""n'
    7 |  cout<<1.0n n*n*n/27;
      |        ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{double n;cin>>n;
 double extra=((long long)n%3==0)?0:((long long)n%3);
 double num=(n/3);
 cout<<max((num*num*(num+extra)),(num*(num+(double)((long long)(extra%2)))*(num+(double)((long long)extra/2))));
 return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:70: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    7 |  cout<<max((num*num*(num+extra)),(num*(num+(double)((long long)(extra%2)))*(num+(double)((long long)extra/2))));
      |                                                                 ~~~~~^~
      |                                                                 |     |
      |                                                                 |     int
      |                                                                 double
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{double n;cin>>n;
 double extra=((long long)n%3==0)?0:((long long)n%3);
 double num=(n/3);
 cout<<max((num*num*(num+extra))),(num*(num+(double)((long long)(extra%2)))*(num+(double)((long long)extra/2))));
 return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: no matching function for call to 'max(double)'
    7 |  cout<<max((num*num*(num+extra))),(num*(num+(double)((long long)(extra%2)))*(num+(double)((long long)extra/2))));
      |        ~~~^~~~~~~~~~~~~~~~~~~~~~~
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:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 1 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   template argument deduction/substitution failed:
a.cc:7:11: note:   mismatched types 'std::initializer_list<_Tp>' and 'double'
    7 |  cout<<max((num*num*(num+extra))),(num*(num+(double)((long long)(extra%2)))*(num+(double)((long long)extra/2))));
      |        ~~~^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   candidate expects 2 arguments, 1 provided
a.cc:7:71: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    7 |  cout<<max((num*num*(num+extra))),(num*(num+(double)((long long)(extra%2)))*(num+(double)((long long)extra/2))));
      |                                                                  ~~~~~^~
      |                                                                  |     |
      |                                                                  |     int
      |                                                                  double
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{double n;cin>>n;
 double extra=((long long)n%3==0)?0:(n%3);
 double num=(n/3);
 cout<<(num*num*(num+extra));
 return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:39: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    5 |  double extra=((long long)n%3==0)?0:(n%3);
      |                                      ~^~
      |                                      | |
      |                                      | int
      |                                      double
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{double n;cin>>n;
 double extra=(n%3==0)?0:(n%3);
 double num=(n/3)+extra;
 cout<<(num*num*num);
 return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:17: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    5 |  double extra=(n%3==0)?0:(n%3);
      |                ~^~
      |                | |
      |                | int
      |                double
a.cc:5:28: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    5 |  double extra=(n%3==0)?0:(n%3);
      |                           ~^~
      |                           | |
      |                           | int
      |                           double
Language: C++

#include <iostream>
using namespace std;
int main(){
    double n, v;
    cin >> n;
    
    cout << v=n*n*n/27.0 << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:26: error: invalid operands of types 'double' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |     cout << v=n*n*n/27.0 << endl;
      |               ~~~~~~~~~~~^~~~~~~
Language: C++

using namespace std;
int main(){
	double s;
	cin>>s;
	printf("%.10lf",s*s*s/27);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'cin' was not declared in this scope
    4 |         cin>>s;
      |         ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:5:9: error: 'printf' was not declared in this scope
    5 |         printf("%.10lf",s*s*s/27);
      |         ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | using namespace std;
Language: C++

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

int main(){
  int L;
  long long X=L*L*L/27;
  cin >> L;
  cout << fixed << setpricision(12);
  cout << X << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:20: error: 'setpricision' was not declared in this scope
    9 |   cout << fixed << setpricision(12);
      |                    ^~~~~~~~~~~~
Language: C++

#include<iostream>
using namespace std;

int main(){
  int L;
  cin >> L;
  cout << fixed << setpricision(12);
  cout << L*L*L/27 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:20: error: 'setpricision' was not declared in this scope
    7 |   cout << fixed << setpricision(12);
      |                    ^~~~~~~~~~~~
Language: C++

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

int main(){
    int l;
    cin >> l;
    double int k=l/3
    cout << k*k*k <<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: two or more data types in declaration of 'k'
    7 |     double int k=l/3
      |     ^~~~~~
Language: C

#include<stdiio.h>
int main(){
  int L=0;
  scanf("%d",&L);
  double div3 = (double)(L)/3.0;
  printf("%lf",div3*div3*div3);
}

Compiler output:
main.c:1:9: fatal error: stdiio.h: No such file or directory
    1 | #include<stdiio.h>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

include<stdiio.h>
int main(){
  int L=0;
  scanf("%d",&L);
  double div3 = (double)(L)/3.0;
  printf("%lf",div3*div3*div3);
}

Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include<stdiio.h>
      |        ^
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
#define ll long long

int main(){
    int l;
    long double result;
    cin >> l;
    result = (l / 3.0) * (l / 3.0) * (l / 3.0);
    cout << fixed << setprecision(12) << result << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:22: error: 'setprecision' was not declared in this scope
   11 |     cout << fixed << setprecision(12) << result << endl;
      |                      ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    2 | #include <algorithm>
  +++ |+#include <iomanip>
    3 | using namespace std;
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
#define ll long double

int main(){
    ll L;
    cin >> L;
    cout << fixed << setprecision(12)<<pow((L/3),3) << endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:22: error: 'setprecision' was not declared in this scope
    9 |     cout << fixed << setprecision(12)<<pow((L/3),3) << endl;
      |                      ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    2 | #include <algorithm>
  +++ |+#include <iomanip>
    3 | using namespace std;
a.cc:9:40: error: 'pow' was not declared in this scope
    9 |     cout << fixed << setprecision(12)<<pow((L/3),3) << endl;
      |                                        ^~~
Language: C++

#include<bits/stdc++.h>
#include<iostream>
using namespace std;
int main()
{
int l;
  cin>>l
   double v=pow(l,3)/27;
  cout<<v<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: expected ';' before 'double'
    7 |   cin>>l
      |         ^
      |         ;
    8 |    double v=pow(l,3)/27;
      |    ~~~~~~
a.cc:9:9: error: 'v' was not declared in this scope
    9 |   cout<<v<<endl;
      |         ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  double L,x;
  cin >> L;
  x = L/3
  cout << x*x*x << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: expected ';' before 'cout'
    7 |   x = L/3
      |          ^
      |          ;
    8 |   cout << x*x*x << endl;
      |   ~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  double L;
  cin >> L;
  x = L/3
  cout << x*x*x << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'x' was not declared in this scope
    7 |   x = L/3
      |   ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  double L;
  cin >> L;
  cout << (L/3)**3 << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: invalid type argument of unary '*' (have 'int')
    7 |   cout << (L/3)**3 << endl;
      |                 ^~
Language: C++


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

int main() {
  int n;
  cin >> n ;
  point a = n/3.0;
  cout << a*a*a <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'point' was not declared in this scope
    8 |   point a = n/3.0;
      |   ^~~~~
a.cc:9:11: error: 'a' was not declared in this scope
    9 |   cout << a*a*a <<endl;
      |           ^
Language: C++

#include <cstdio>
#include <cmath>
#include <limits>
#include <iostream>
#include <algorithm>
#include <vector>
#include <utility>
#include <cstring>
#include <set>
#include <map>
#include <queue>
#include <stack>
#define rep(i, s, g) for (i = s; i < g; i++)
using namespace std;
using ll = long long;
const int inf = 1000000000; //10^9

int main(){
    long double l;
    cin >> l;
    long double ans;

    long double ans = l*l*l/27;

    printf("%.10lf",ans);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:17: error: redeclaration of 'long double ans'
   23 |     long double ans = l*l*l/27;
      |                 ^~~
a.cc:21:17: note: 'long double ans' previously declared here
   21 |     long double ans;
      |                 ^~~
Language: C++

#include <cstdio>
#include <cmath>
#include <limits>
#include <iostream>
#include <algorithm>
#include <vector>
#include <utility>
#include <cstring>
#include <set>
#include <map>
#include <queue>
#include <stack>
#define rep(i, s, g) for (i = s; i < g; i++)
using namespace std;
using ll = long long;
const int inf = 1000000000; //10^9

int main(){
    long double l;
    cin >> l;
    long double ans;

    long double ans = l*l*l/27;

    printf("%.10f",ans);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:17: error: redeclaration of 'long double ans'
   23 |     long double ans = l*l*l/27;
      |                 ^~~
a.cc:21:17: note: 'long double ans' previously declared here
   21 |     long double ans;
      |                 ^~~
Language: C++

#include<stdio.h>
int main(void)
{
  int l;

  scanf("%d",&l);
  
  printf("%lf",(double)l/3^3);
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:27: error: invalid operands of types 'double' and 'int' to binary 'operator^'
    8 |   printf("%lf",(double)l/3^3);
      |                ~~~~~~~~~~~^~
      |                         |  |
      |                         |  int
      |                         double
Language: C++

#include<iostream>
#include<math.h>
using namespace std;

int main(){
  double n;
  cin >> n;
  cout <<pow(n/3,3);
  retrun 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: 'retrun' was not declared in this scope
    9 |   retrun 0;
      |   ^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
 
int main() {
ll L;
cin >> L ;
cout << (L/3)*L/3)*(L/3) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:18: error: expected ';' before ')' token
    8 | cout << (L/3)*L/3)*(L/3) << endl;
      |                  ^
      |                  ;
Language: C++

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

int main () { 
    float l;
    cin>>l;
    l=l/3.0;
    cout.precision(12);
    cout<<l*l*l;
    
  return (0);
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope
    6 |     cin>>l;
      |     ^~~
a.cc:8:5: error: 'cout' was not declared in this scope
    8 |     cout.precision(12);
      |     ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
 
int main()
{
  int L;
  cin>>L;
  double x,ans;
  ans=L;ans*=L;ans*=L;
  ans/=27;
  printf("%0.9f",ans)
  return 0;
}





Compiler output:
a.cc: In function 'int main()':
a.cc:11:22: error: expected ';' before 'return'
   11 |   printf("%0.9f",ans)
      |                      ^
      |                      ;
   12 |   return 0;
      |   ~~~~~~
Language: C++

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

void c() {
	long L;
	std::cin >> L;
	std::cout << pow(L / 3, 3);
}

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

Compiler output:
a.cc: In function 'void c()':
a.cc:9:22: error: 'pow' was not declared in this scope
    9 |         std::cout << pow(L / 3, 3);
      |                      ^~~
Language: C++

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

int main()
{
  int L;
  cin>>L;
  long long float x, y;
  x=L/3;
  y=x*x*x;
  cout<<y;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: 'long long' specified with 'float'
    8 |   long long float x, y;
      |        ^~~~
a.cc:8:8: error: 'long long' specified with 'float'
Language: C++

#include <iostream>
#include <string>
#include <vector>

void c() {
	long L;
	std::cin >> L;
	std::cout << pow(L / 3, 3);
}

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

Compiler output:
a.cc: In function 'void c()':
a.cc:8:22: error: 'pow' was not declared in this scope
    8 |         std::cout << pow(L / 3, 3);
      |                      ^~~
a.cc: In function 'int main()':
a.cc:12:3: error: 'b' was not declared in this scope
   12 |   b();
      |   ^
Language: C++

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

int main()
{
  int L;
  cin>>L;
  long long float x, y;
  x=L/3;
  y=x*x*x
  cout<<y;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: 'long long' specified with 'float'
    8 |   long long float x, y;
      |        ^~~~
a.cc:8:8: error: 'long long' specified with 'float'
a.cc:10:10: error: expected ';' before 'cout'
   10 |   y=x*x*x
      |          ^
      |          ;
   11 |   cout<<y;
      |   ~~~~
Language: C++

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

int main(){
  ll double l;
  cin >> l;
  ll double ans = l*l*l/27;
  cout << ans << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: two or more data types in declaration of 'l'
    9 |   ll double l;
      |   ^~
a.cc:10:10: error: 'l' was not declared in this scope
   10 |   cin >> l;
      |          ^
a.cc:11:3: error: two or more data types in declaration of 'ans'
   11 |   ll double ans = l*l*l/27;
      |   ^~
a.cc:12:11: error: 'ans' was not declared in this scope; did you mean 'abs'?
   12 |   cout << ans << endl;
      |           ^~~
      |           abs
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    double l,n,ans;
    cin>>l;
    n=l/(ld)3;
    ans=n*n*n;
    printf("%.12f",ans);
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: 'ld' was not declared in this scope; did you mean 'l'?
    7 |     n=l/(ld)3;
      |          ^~
      |          l
Language: C++

L = int(input())

length = L / 3

print('{:.12f}'.format(length**3))


Compiler output:
a.cc:5:7: warning: multi-character literal with 7 characters exceeds 'int' size of 4 bytes
    5 | print('{:.12f}'.format(length**3))
      |       ^~~~~~~~~
a.cc:1:1: error: 'L' does not name a type
    1 | L = int(input())
      | ^
Language: C++

#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
#include <algorithm>
#include <map>
#include <unordered_map>
#include <memory>

//#define int long long

//#define ENABLE_TRACE
#ifdef ENABLE_TRACE
#define TRACE cout << __func__ << "()" << endl;
#define TRACE1(a) cout << __func__ << "(" << a << ")" << endl;
#define TRACE2(a, b) cout << __func__ << "(" << a << ", " << b << ")" << endl;
#else
#define TRACE
#define TRACE1(a)
#define TRACE2(a, b)
#endif  // #ifdef ENABLE_TRACE

using namespace std;

// Greatest Common Divisor
int Gcd(int a, int b) {
	TRACE2(a, b);
	if (a % b == 0) return b;
	return Gcd(b, a % b);
}

void Main()
{
	double l;
	cin >> l;
	cout << fixed << pow((l / 3), 3) << endl;
}

int32_t main()
{
	Main();
	return 0;
}



Compiler output:
a.cc: In function 'void Main()':
a.cc:36:26: error: 'pow' was not declared in this scope
   36 |         cout << fixed << pow((l / 3), 3) << endl;
      |                          ^~~
Language: C++

#include <iostream>
using namespace std;

int main(int argc, char* argv[]) {
    float l, a, b, max, v;
    cin >> l;
    for (a = 1; a <= l; a += 0.01){
        for (b = 1; a <= l; a += 0.01){
            v = a*b*(l-a-b);
            if (max < v){
                max = v;
            }
        }
    }
    cout << fixed << setprecision(10);
    cout << max << endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:15:22: error: 'setprecision' was not declared in this scope
   15 |     cout << fixed << setprecision(10);
      |                      ^~~~~~~~~~~~
a.cc:2:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    1 | #include <iostream>
  +++ |+#include <iomanip>
    2 | using namespace std;
Language: C++

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

int main() {
  float l;
  cin >> l;
  float n = l/12.00000000;
  cout << n**3;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: invalid type argument of unary '*' (have 'int')
    8 |   cout << n**3;
      |             ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  double x=l*l*l/27;
  cout << fixed << setprecision(6) << endl;
  return 0;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:4:12: error: 'l' was not declared in this scope
    4 |   double x=l*l*l/27;
      |            ^
Language: C++

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

int main() {
  int L;
  cin >> L;
  double l = L/3;
  cout << fixced << setprecision(6);
  cout << l*l*l << endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:10:11: error: 'fixced' was not declared in this scope
   10 |   cout << fixced << setprecision(6);
      |           ^~~~~~
Language: C++

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

int main () {
    int l;
  	float v;
  	cin >> n;
  	v = (l / 3.0) * (l / 3.0) * (l / 3.0);
    printf("%f\n", v);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:16: error: 'n' was not declared in this scope
    7 |         cin >> n;
      |                ^
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author wnqmw
 */
public class maximumvolume {
    public static void main(String args[]) throws IOException {
        BufferedReader kb = new BufferedReader(new InputStreamReader(System.in));
        
        double dim = Double.parseDouble(kb.readLine());
        
        double side = dim/3;
        System.out.println(Math.pow(side, 3));
    }
}


Compiler output:
Main.java:15: error: class maximumvolume is public, should be declared in a file named maximumvolume.java
public class maximumvolume {
       ^
1 error
Language: C++

#include <iostream>

int main() {
  int L;
  std::cin >> L;
  double quotient = L / 3;
  int ans = std::pow(quatinet, 3);
  std::cout << ans << "\n";
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:18: error: 'pow' is not a member of 'std'
    7 |   int ans = std::pow(quatinet, 3);
      |                  ^~~
a.cc:7:22: error: 'quatinet' was not declared in this scope; did you mean 'quotient'?
    7 |   int ans = std::pow(quatinet, 3);
      |                      ^~~~~~~~
      |                      quotient
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep1(i, n) for (int i = 1; i <= (int)(n); i++)
typedef int64_t Int;

int main(){ 
  double &x; cin >> x;
  x = x / 3;
  x = x * x * x;
  
  cout << x << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:11: error: 'x' declared as reference but not initialized
    8 |   double &x; cin >> x;
      |           ^
Language: C++


#include <iostream>
using namespace std;

int main()
{
  double L;
  cin >> L;
  auto l = L/3.;
  cout << fixed << setprecision(10) << l*l*l;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:20: error: 'setprecision' was not declared in this scope
   10 |   cout << fixed << setprecision(10) << l*l*l;
      |                    ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    2 | #include <iostream>
  +++ |+#include <iomanip>
    3 | using namespace std;
Language: C++

#include <bits/stdc++.h>
using namespace std;
void main_sub(void);
int main(int argc, char* argv[]) {
    cout << std::fixed << std::setprecision(10);
    main_sub();
    return 0;
}
// int を int64_t にする
// g++ に -DUSE_STRICT_INT をつけるか、
// 下のコメントアウトを外すと無効化
// #define USE_STRICT_INT
using i64 = int64_t;
#ifndef USE_STRICT_INT
#define int i64
#endif
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(x) (x).begin(), (x).end()
constexpr int INF = (1 << 30);
constexpr i64 INFL = (1LL << 62);
constexpr i64 MOD = 1000000007;

void main_sub(void) {
    int l;
    cin >> l;
    cout << (double)(t*t*t / 27) << endl;

    return;
}


Compiler output:
a.cc: In function 'void main_sub()':
a.cc:26:22: error: 't' was not declared in this scope
   26 |     cout << (double)(t*t*t / 27) << endl;
      |                      ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main(){
  double L;
  cin>>L;
  cout<<pow(L,3)/27<<endl;}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'pow' was not declared in this scope
    7 |   cout<<pow(L,3)/27<<endl;}
      |         ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
 double L;
  cin >> L;
  cout<<L*L*L/27<<endl
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:23: error: expected ';' before '}' token
    6 |   cout<<L*L*L/27<<endl
      |                       ^
      |                       ;
......
    9 | }
      | ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
 int L;
  cin >> L;
  cout<<L*L*L/27<<endl
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:23: error: expected ';' before '}' token
    6 |   cout<<L*L*L/27<<endl
      |                       ^
      |                       ;
......
    9 | }
      | ~
Language: C++


#include <iostream> 
using namespace std; 
  
// Return the maximum volume. 
double mv(int s) 
{ 
    // finding length 
    int length = s / 3; 
  
    s -= length; 
  
    // finding breadth 
    int breadth = s / 2; 
  
    // finding height 
    int height = s - breadth; 
  
    return length * breadth * height; 
} 
  
// Driven Program 
int main() 
{ 
    int s;
cin>>s; 
   int ans=mv(s);
int dans=ans+0.000000000000;
count<<dans<<endl;
    return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:1: error: 'count' was not declared in this scope
   29 | count<<dans<<endl;
      | ^~~~~
Language: C++


#include <bits/stdc++.h> 
using namespace std; 
  
// Return the maximum volume. 
double mv(int s) 
{ 
    // finding length 
    double length = s / 3; 
  
    s -= length; 
  
    // finding breadth 
    double breadth = s / 2; 
  
    // finding height 
    double height = s - breadth; 
  
    return length * breadth * height; 
} 
  
// Driven Program 
int main() 
{ 
    int s;
in>>s; 
    cout << mv(s) << endl; 
    return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:1: error: 'in' was not declared in this scope; did you mean 'yn'?
   26 | in>>s;
      | ^~
      | yn
Language: C++


#include <iostream> 
using namespace std; 
  

double mv(int s) 
{ 
   
    doublelength = s / 3; 
  
    s -= length; 
  
   
    doublebreadth = s / 2; 
  
   
    doubleheight = s - breadth; 
  
    return length * breadth * height; 
} 
  

int main() 
{ 
   double s ;
cin>>s;
    cout << mv(s) << endl; 
    return 0; 
}

Compiler output:
a.cc: In function 'double mv(int)':
a.cc:9:5: error: 'doublelength' was not declared in this scope
    9 |     doublelength = s / 3;
      |     ^~~~~~~~~~~~
a.cc:11:10: error: 'length' was not declared in this scope
   11 |     s -= length;
      |          ^~~~~~
a.cc:14:5: error: 'doublebreadth' was not declared in this scope
   14 |     doublebreadth = s / 2;
      |     ^~~~~~~~~~~~~
a.cc:17:5: error: 'doubleheight' was not declared in this scope
   17 |     doubleheight = s - breadth;
      |     ^~~~~~~~~~~~
a.cc:17:24: error: 'breadth' was not declared in this scope; did you mean 'fread'?
   17 |     doubleheight = s - breadth;
      |                        ^~~~~~~
      |                        fread
a.cc:19:31: error: 'height' was not declared in this scope
   19 |     return length * breadth * height;
      |                               ^~~~~~
Language: C++

#include <iostream>
#include<iomanip>
using namespace std;
int main() {
    int x;
    cin>>x;
    float n=l/3;
    float a=n*n*n;
    cout<<fixed<<setprecision(12)<<a;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: 'l' was not declared in this scope
    7 |     float n=l/3;
      |             ^
Language: Java

import java.util.Scanner;
class MaxVolume{
	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int input = s.nextInt();
		double length = input/(double)3;
		System.out.println(length*length*length)
	}
}

Compiler output:
Main.java:7: error: ';' expected
		System.out.println(length*length*length)
		                                        ^
1 error
Language: C++

include <bits/stdc++.h> 
using namespace std; 
  
int mv(int s) 
{ 
    int maxvalue = 0; 
  
       for (int i = 1; i <= s - 2; i++) { 
        for (int j = 1; j <= s - 1; j++) { 
             int k = s - i - j;
            maxvalue = max(maxvalue, i * j * k); 
        } 
    } 
  
    return maxvalue; 
} 
int main() 
{ 
    int s ;
cin>>s; 
    cout << maxvolume(s) << endl; 
    return 0; 
} 

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int mv(int)':
a.cc:11:24: error: 'max' was not declared in this scope
   11 |             maxvalue = max(maxvalue, i * j * k);
      |                        ^~~
a.cc: In function 'int main()':
a.cc:20:1: error: 'cin' was not declared in this scope
   20 | cin>>s;
      | ^~~
a.cc:21:5: error: 'cout' was not declared in this scope
   21 |     cout << maxvolume(s) << endl;
      |     ^~~~
a.cc:21:13: error: 'maxvolume' was not declared in this scope
   21 |     cout << maxvolume(s) << endl;
      |             ^~~~~~~~~
a.cc:21:29: error: 'endl' was not declared in this scope
   21 |     cout << maxvolume(s) << endl;
      |                             ^~~~
Language: C++

#include <bits/stdc++.h> 
using namespace std; 
  
int mv(int s) 
{ 
    int maxvalue = 0; 
  
       for (int i = 1; i <= s - 2; i++) { 
        for (int j = 1; j <= s - 1; j++) { 
             int k = s - i - j;
            maxvalue = max(maxvalue, i * j * k); 
        } 
    } 
  
    return maxvalue; 
} 
int main() 
{ 
    int s ;
cin>>s; 
    cout << maxvolume(s) << endl; 
    return 0; 
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:21:13: error: 'maxvolume' was not declared in this scope
   21 |     cout << maxvolume(s) << endl;
      |             ^~~~~~~~~
Language: C++

#include <bits/stdc++.h> 
using namespace std; 
  
int main() 
{ 
    long long a;
	cin>>a; 
   int  maxvalue = 0; 
    for (int i = 1; i <= a - 2; i++) { 
        for (int j = 1; j <= s - 1; j++) { 
            int k = a - i - j; 
            maxvalue = max(maxvalue, i * j * k); 
        } 
    } 
    double d =(double)maxvalue;
  
  cout<<setprecision(12)<<fixed<<d; 

    return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:30: error: 's' was not declared in this scope
   10 |         for (int j = 1; j <= s - 1; j++) {
      |                              ^
Language: C++

#include <iostream> 
using namespace std; 
  
int main() 
{ 
    long long a;
	cin>>a; 
   int  maxvalue = 0; 
    for (int i = 1; i <= a - 2; i++) { 
        for (int j = 1; j <= a - 1; j++) { 
            int k = a - i - j; 
            maxvalue = max(maxvalue, i * j * k); 
        } 
    } 
    double d =(double)maxvalue;
  
  cout<<setprecision(12)<<fixed<<d; 

    return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:9: error: 'setprecision' was not declared in this scope
   17 |   cout<<setprecision(12)<<fixed<<d;
      |         ^~~~~~~~~~~~
a.cc:2:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    1 | #include <iostream>
  +++ |+#include <iomanip>
    2 | using namespace std;
Language: C

#include<iostream>
 using namespace std;

 int main(){
 int N,M;
 cin>>N>>M;

 cout<<N*(N-1)/2+M*(M-1)/2<<endl;
 return 0;
 }

Compiler output:
main.c:1:9: fatal error: iostream: No such file or directory
    1 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

#include<iostream>
 using namespace std;
int main()
{
 int N,M;
 cin>>N>>M;

 cout<<N*(N-1)/2+M*(M-1)/2<<endl;
 return 0;
 }

Compiler output:
main.c:1:9: fatal error: iostream: No such file or directory
    1 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream.h>
using namespace std; 
  
// Return the maximum volume. 
int maxvolume(int s) 
{ 
    int maxvalue = 0; 
  
    // for length 
    for (int i = 1; i <= s - 2; i++) { 
  
        // for breadth 
        for (int j = 1; j <= s - 1; j++) { 
  
            // for height 
            int k = s - i - j; 
  
            // calculating maximum volume. 
            maxvalue = max(maxvalue, i * j * k); 
        } 
    } 
  
    return maxvalue; 
} 
  
// Driven Program 
int main() 
{ 
    int s = 8; 
    cout << maxvolume(s) << endl; 
    return 0; 
} 

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

#include <stdio.h>
#include<conio.h>
int main()
{
int L; //input the value
scanf("%d",&L);
printf("%.12f\n",(double)L*L*L/27); //printing the result
}

Compiler output:
a.cc:2:9: fatal error: conio.h: No such file or directory
    2 | #include<conio.h>
      |         ^~~~~~~~~
compilation terminated.