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

#include <bits/stdc++.h>

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

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |         cin>>a>>b>>c>>d;
      |         ^~~
      |         std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:6:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |         cout<<min(a,b)+min(c,d)<<endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:6:15: error: 'min' was not declared in this scope; did you mean 'std::min'?
    6 |         cout<<min(a,b)+min(c,d)<<endl;
      |               ^~~
      |               std::min
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: 'std::min' declared here
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
a.cc:6:34: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |         cout<<min(a,b)+min(c,d)<<endl;
      |                                  ^~~~
      |                                  std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: Java

int trainAmount = (A > B ? A : B);
int busAmount = (C > D ? C : D);
return trainAmount + busAmount;

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
int trainAmount = (A > B ? A : B);
^
  (use --enable-preview to enable unnamed classes)
Main.java:3: error: class, interface, enum, or record expected
return trainAmount + busAmount;
^
2 errors
Language: C++

A = int(input());
B = int(input());
C = int(input());
D = int(input());

print(min(A, B) + min(C, D));


Compiler output:
a.cc:1:1: error: 'A' does not name a type
    1 | A = int(input());
      | ^
a.cc:2:1: error: 'B' does not name a type
    2 | B = int(input());
      | ^
a.cc:3:1: error: 'C' does not name a type
    3 | C = int(input());
      | ^
a.cc:4:1: error: 'D' does not name a type
    4 | D = int(input());
      | ^
a.cc:6:6: error: expected constructor, destructor, or type conversion before '(' token
    6 | print(min(A, B) + min(C, D));
      |      ^
Language: C

#include <studio.h>

int min(int a, int b){
return a <= b ? a : b;
}

int main(){
int a, b, c, d;
scanf("%d%d%d%d", &a, &b, &c, &d);
printf("%d\n", min(a, b) + min(c, d));
return 0;
}

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

#include<bits/stdc++.h>
using namespace std;
int main(int argc, char const *argv[])
{
	int a,b,c,d;
	int min(int a,int b);
	scanf("%d%d%d%d",&a,&b,&c,&d);
	a=min(a,b);
	c=min(c,d);
	printf("%d\n",c+d);
	return 0;
}
int min(int a,int b)
{
	if(a<b) 
		return a;
	else 
		return b;
}

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++

# -*- coding: utf-8 -*-
import sys

a = int(input())
b = int(input())
c = int(input())
d = int(input())

sum = (min(a, b) + min(c, d))

print (sum)

Compiler output:
a.cc:1:3: error: invalid preprocessing directive #-
    1 | # -*- coding: utf-8 -*-
      |   ^
a.cc:2:1: error: 'import' does not name a type
    2 | import sys
      | ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

#include <iostream>
using namespace std;
int main()
{
int a, b , c. d;
cin>>a>>b>>c>>d;

int sum = a>b ? b:a;
sum+= (c>d?d:c);
cout<<sum;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:13: error: expected initializer before '.' token
    5 | int a, b , c. d;
      |             ^
a.cc:6:12: error: 'c' was not declared in this scope
    6 | cin>>a>>b>>c>>d;
      |            ^
a.cc:6:15: error: 'd' was not declared in this scope
    6 | cin>>a>>b>>c>>d;
      |               ^
Language: C++

#include <stdio.h>

int main ()
{
int a,b, c, d, sum = 0;
scanf("%d %d %d %d", &a, &b, &c, &d);

if (b <= a)
sum += b;

else
sum += a;

if (d <= c)
sum += d;
else
sum += c;

printf ("%d\n", sum);

return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:21:10: error: expected '}' at end of input
   21 | return 0;
      |          ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: Java

import java.util.Scanner;

public class Atcoder92A {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println(Math.min(input.nextInt(), input.nextInt()) + Math.min(input.nextInt(), input.nextInt()));
    }
}


Compiler output:
Main.java:3: error: class Atcoder92A is public, should be declared in a file named Atcoder92A.java
public class Atcoder92A {
       ^
1 error
Language: C++

#include <iostream>
#include<stdlib>
using namespace std;
int main (){
  long N,A[100000],total,i;
  
cin>>N;
for(i=0;i<N-1;i++)cin>>A[i];

  for(i=1;i<=N-1;i++){
    total=total+abs(A[i]-A[i-1]);
  }
  
  total=total+A[0]+A[N-1];

cout>>total-A[0]-abs(A[1]-A[0])+abs(A[1])>>endl;
  for(i=1;i<N-1;i++){
    cout<<total-abs(A[i]-A[i-1])-abs(A[i+1]-A[i])+abs(A[i+1]-A[i-1])>>endl;
  }
  cout>>total-A[N-1]-abs(A[N-2]-A[N-1])+abs(A[N-2])>>endl;
}

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

import java.util.Scanner;

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

        int n = sc.nextInt();
        String s = sc.next();

        String[] command = new String[s.length()];
        int totalFare = 0;
        int A =tring.VakueOf(s.charAt(0));
       	int B =tring.VakueOf(s.charAt(1));
      	int C =tring.VakueOf(s.charAt(2));
      	int D =tring.VakueOf(s.charAt(3));
      	if(A<B){
        	totalFare += A
        }else{
        	totalFare += B
        }
      	if(C<D){
        	totalFare += C
        }else{
        	totalFare += D
        }
       System.out.println(totalFare);
    }
}


Compiler output:
Main.java:17: error: ';' expected
        	totalFare += A
        	              ^
Main.java:19: error: ';' expected
        	totalFare += B
        	              ^
Main.java:22: error: ';' expected
        	totalFare += C
        	              ^
Main.java:24: error: ';' expected
        	totalFare += D
        	              ^
4 errors
Language: C++

#inclute<bits/stdc++.h>
using namespace std;
int main()
{
       int a,b,c,d,e,f;
       cin>>a>>b>>c>>d;
       if(a<b)
{
       e=a;
}
e=b;
if(c<d)
{
     f=c;
}
     f=d;
cout<<e+f;
return 0;
}



Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inclute; did you mean #include?
    1 | #inclute<bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:8: error: 'cin' was not declared in this scope
    6 |        cin>>a>>b>>c>>d;
      |        ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inclute<bits/stdc++.h>
a.cc:17:1: error: 'cout' was not declared in this scope
   17 | cout<<e+f;
      | ^~~~
a.cc:17:1: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

#include<iostream>
#include<stdlib.h>
using namespace std;
int main()
{
int N,i,s=0;j=0;
vector<int> A(N);
for(i=0;i<N;i++)
{
cin>>A[i];
}
for(i=0;i<N;i++)
{
if(j!=i)
s=abs(s-A[i]);
cout<<s<<endl;
j++;
}
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: 'j' was not declared in this scope
    6 | int N,i,s=0;j=0;
      |             ^
a.cc:7:1: error: 'vector' was not declared in this scope
    7 | vector<int> A(N);
      | ^~~~~~
a.cc:3:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    2 | #include<stdlib.h>
  +++ |+#include <vector>
    3 | using namespace std;
a.cc:7:8: error: expected primary-expression before 'int'
    7 | vector<int> A(N);
      |        ^~~
a.cc:10:6: error: 'A' was not declared in this scope
   10 | cin>>A[i];
      |      ^
a.cc:15:9: error: 'A' was not declared in this scope
   15 | s=abs(s-A[i]);
      |         ^
Language: C

#include<stdio.h>
int main(void)
{
  int A,B,C,D;
  scanf("%d",&A);
  scanf("%d",&B);
  scanf("%d",&C);
  scanf("%d",&D);
  if(A<=B&&C<=D)
  {
    printf("%d\n",A+C);
  }
  else(A<=B&&C>D)
  {
    printf("%d\n",A+D);
  }
  else(A>B&&C<=D)
  {
    printf("%d\n",B+C);
  }
  else(A>B&&C>D)
  {
    printf("%d\n",B+D);
  }
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:13:18: error: expected ';' before '{' token
   13 |   else(A<=B&&C>D)
      |                  ^
      |                  ;
   14 |   {
      |   ~
Language: C

#include<stdio.h>
int main(void)
{
  int A,B,C,D;
  scanf("%d",&A);
  scanf("%d",&B);
  scanf("%d",&C);
  scanf("%d",&D);
  if(A<=B&&C<=D){
    printf("%d\n",A+C);
  }else(A<=B&&C>D){
    printf("%d\n",A+D);
  }else(A>B&&C<=D){
    printf("%d\n",B+C);
  }else(A>B&&C>D){
    printf("%d\n",B+D);
  }return 0;
}

Compiler output:
main.c: In function 'main':
main.c:11:19: error: expected ';' before '{' token
   11 |   }else(A<=B&&C>D){
      |                   ^
      |                   ;
Language: C++

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BeginnerCont92
{
    class Program
    {
        static void Main(string[] args)
        {
            var a = int.Parse(Console.ReadLine());
            var b = int.Parse(Console.ReadLine());
            var c = int.Parse(Console.ReadLine());
            var d = int.Parse(Console.ReadLine());
            var val = (a > b ? b : a) + (c > d ? d : c);
            Console.WriteLine(val.ToString());
        }
    }
}


Compiler output:
a.cc:1:7: error: expected nested-name-specifier before 'System'
    1 | using System;
      |       ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
    2 | using System.Collections.Generic;
      |       ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
    3 | using System.Linq;
      |       ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
    4 | using System.Text;
      |       ^~~~~~
a.cc:5:7: error: expected nested-name-specifier before 'System'
    5 | using System.Threading.Tasks;
      |       ^~~~~~
a.cc:11:26: error: 'string' has not been declared
   11 |         static void Main(string[] args)
      |                          ^~~~~~
a.cc:11:35: error: expected ',' or '...' before 'args'
   11 |         static void Main(string[] args)
      |                                   ^~~~
a.cc:20:6: error: expected ';' after class definition
   20 |     }
      |      ^
      |      ;
a.cc: In static member function 'static void BeginnerCont92::Program::Main(int*)':
a.cc:13:13: error: 'var' was not declared in this scope
   13 |             var a = int.Parse(Console.ReadLine());
      |             ^~~
a.cc:14:17: error: expected ';' before 'b'
   14 |             var b = int.Parse(Console.ReadLine());
      |                 ^
a.cc:15:17: error: expected ';' before 'c'
   15 |             var c = int.Parse(Console.ReadLine());
      |                 ^
a.cc:16:17: error: expected ';' before 'd'
   16 |             var d = int.Parse(Console.ReadLine());
      |                 ^
a.cc:17:17: error: expected ';' before 'val'
   17 |             var val = (a > b ? b : a) + (c > d ? d : c);
      |                 ^~~
a.cc:18:13: error: 'Console' was not declared in this scope
   18 |             Console.WriteLine(val.ToString());
      |             ^~~~~~~
a.cc:18:31: error: 'val' was not declared in this scope
   18 |             Console.WriteLine(val.ToString());
      |                               ^~~
Language: C

#include<stdio.h>
int main(void)
{
  int a,b,c,d;
  scanf("%d"&a);
  scanf("%d"&b);
  scanf("%d"&c);
  scanf("%d"&d);
  if(a<=b&&c<=d){
    printf("%d\n"a+c);
  }else(a<=b&&c>d){
    printf("%d\n"a+d);
  }else(a>b&&c<=d){
    printf("%d\n"b+c);
  }else(a>b&&c>d){
    printf("%d\n"b+d);
  }return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:13: error: invalid operands to binary & (have 'char *' and 'int')
    5 |   scanf("%d"&a);
      |         ~~~~^
      |         |
      |         char *
main.c:6:13: error: invalid operands to binary & (have 'char *' and 'int')
    6 |   scanf("%d"&b);
      |         ~~~~^
      |         |
      |         char *
main.c:7:13: error: invalid operands to binary & (have 'char *' and 'int')
    7 |   scanf("%d"&c);
      |         ~~~~^
      |         |
      |         char *
main.c:8:13: error: invalid operands to binary & (have 'char *' and 'int')
    8 |   scanf("%d"&d);
      |         ~~~~^
      |         |
      |         char *
main.c:10:18: error: expected ')' before 'a'
   10 |     printf("%d\n"a+c);
      |           ~      ^
      |                  )
main.c:11:19: error: expected ';' before '{' token
   11 |   }else(a<=b&&c>d){
      |                   ^
      |                   ;
Language: C++

#include <iostream>
using namespace std;
int main(void){
int a,b,c,d;
cin>>a>>b>>c>>d;
 if (a=>b && c=>d){
cout<<b+d<<endl;
}
if (a=>b && c<=d){
cout<<b+c<<endl;
}
if (a<=b && c=>d){
cout<<a+d<<endl;
}
else {
cout<<a+c<<endl;
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:8: error: expected primary-expression before '>' token
    6 |  if (a=>b && c=>d){
      |        ^
a.cc:6:16: error: expected primary-expression before '>' token
    6 |  if (a=>b && c=>d){
      |                ^
a.cc:9:7: error: expected primary-expression before '>' token
    9 | if (a=>b && c<=d){
      |       ^
a.cc:12:15: error: expected primary-expression before '>' token
   12 | if (a<=b && c=>d){
      |               ^
Language: C

#include<stdio.h>
int main(void)
{
  int A,B,C,D;
  scanf("%d"&A);
  scanf("%d"&B);
  scanf("%d"&C);
  scanf("%d"&D);
  if(A<=B&&C<=D){
    printf("%d\n"A+C);
  }else(A<=B&&C>D){
    printf("%d\n"A+D);
  }else(A>B&&C<=D){
    printf("%d\n"B+C);
  }else(A>B&&C>D){
    printf("%d\n"B+D);
  }return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:13: error: invalid operands to binary & (have 'char *' and 'int')
    5 |   scanf("%d"&A);
      |         ~~~~^
      |         |
      |         char *
main.c:6:13: error: invalid operands to binary & (have 'char *' and 'int')
    6 |   scanf("%d"&B);
      |         ~~~~^
      |         |
      |         char *
main.c:7:13: error: invalid operands to binary & (have 'char *' and 'int')
    7 |   scanf("%d"&C);
      |         ~~~~^
      |         |
      |         char *
main.c:8:13: error: invalid operands to binary & (have 'char *' and 'int')
    8 |   scanf("%d"&D);
      |         ~~~~^
      |         |
      |         char *
main.c:10:18: error: expected ')' before 'A'
   10 |     printf("%d\n"A+C);
      |           ~      ^
      |                  )
main.c:11:19: error: expected ';' before '{' token
   11 |   }else(A<=B&&C>D){
      |                   ^
      |                   ;
Language: C

#include<stdio.h>
int main(void)
{
  int A,B,C,D;
  scanf("%d"&A);
  scanf("%d"&B);
  scanf("%d"&C);
  scanf("%d"&D);
  if(A<=B&&C<=D){
    printf("%d\n"A+C);
  }else(A<=B&&C>D){
    printf("%d\n"A+D);
  }else(A>B&&C<=D){
    printf("%d\n"B+C);
  }else(A>B&&C>D){
    printf("%d\n"B+D);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:13: error: invalid operands to binary & (have 'char *' and 'int')
    5 |   scanf("%d"&A);
      |         ~~~~^
      |         |
      |         char *
main.c:6:13: error: invalid operands to binary & (have 'char *' and 'int')
    6 |   scanf("%d"&B);
      |         ~~~~^
      |         |
      |         char *
main.c:7:13: error: invalid operands to binary & (have 'char *' and 'int')
    7 |   scanf("%d"&C);
      |         ~~~~^
      |         |
      |         char *
main.c:8:13: error: invalid operands to binary & (have 'char *' and 'int')
    8 |   scanf("%d"&D);
      |         ~~~~^
      |         |
      |         char *
main.c:10:18: error: expected ')' before 'A'
   10 |     printf("%d\n"A+C);
      |           ~      ^
      |                  )
main.c:11:19: error: expected ';' before '{' token
   11 |   }else(A<=B&&C>D){
      |                   ^
      |                   ;
main.c:18:1: error: expected declaration or statement at end of input
   18 | }
      | ^
Language: C++

#include<iostream>
using namespace std;
int main()
{
int a,b,c,d,min1,min2;
con>>a>>b>>c>>d;
if(a>=b)
 min1=b;
else
 min1=a;
if(c>=d)
min2=d;
else
min2=c;
cout<<min1+min2;
return 0;}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'con' was not declared in this scope
    6 | con>>a>>b>>c>>d;
      | ^~~
Language: C++

#include <iostream>

using namespace std;
int main() {
    int n, d, x;
    cin >> n >> d >> x;
    int a[];
    for(int i = 0; i < n; i++) {
        cin >> a[i];
    }
    int b[];
    int c[];
    for(int j = 0; j < n; j++) {
        b[j] = 1;
        c[j] = 1;
        while(b[j] <= d){
            c[j]++;
            b[j] = b[j]+a[j];
        }
    }
    int k = 0;
    int y;
    while(k < n) {
       y = y + c[k];   
    }
    cout << x + y << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: storage size of 'a' isn't known
    7 |     int a[];
      |         ^
a.cc:11:9: error: storage size of 'b' isn't known
   11 |     int b[];
      |         ^
a.cc:12:9: error: storage size of 'c' isn't known
   12 |     int c[];
      |         ^
Language: C++

#include<iostream>
using namespace std;
int main()
{
    // 整数の入力
    int a;
    cin >> a;
    int b;
    cin >> b;
    int c;
    cin >> c;
    int d;
    cin >> d;
if ( a >= b && c >= d  ) {
	;	//  cout << ( a + c ) << endl;}
 else if ( a >= b && c < d ) {
	;	//  cout << ( a + d ) << endl;}
 else if ( a < b && c >= d ) {
	;	//  cout << ( b + c ) << endl;}
 else {
	;	//  cout << ( b + d ) << endl;} 
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' before 'else'
   16 |  else if ( a >= b && c < d ) {
      |  ^~~~
a.cc:14:26: note: to match this '{'
   14 | if ( a >= b && c >= d  ) {
      |                          ^
a.cc:18:2: error: expected '}' before 'else'
   18 |  else if ( a < b && c >= d ) {
      |  ^~~~
a.cc:16:30: note: to match this '{'
   16 |  else if ( a >= b && c < d ) {
      |                              ^
a.cc:20:2: error: expected '}' before 'else'
   20 |  else {
      |  ^~~~
a.cc:18:30: note: to match this '{'
   18 |  else if ( a < b && c >= d ) {
      |                              ^
a.cc:23:2: error: expected '}' at end of input
   23 | }
      |  ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

#include <stdio.h>
int main(){
  int n,d,x;
scanf("%d%d%d",&n,&d,&x);

int a;
do{
  scanf("%d\n",&a);
 int choco=d/a+1;
}while(a<n);

printf("%d\n",choco);

return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:15: error: 'choco' was not declared in this scope
   12 | printf("%d\n",choco);
      |               ^~~~~
Language: C

#pragma warning(disable:4996)
#include <iostream>
using namespace std;

int main(void)
{
	int A, B, C, D;
	int min;

	scanf("%d %d %d %d", &A, &B, &C, &D);
	
	min = A + C;
	if (min > A + D) min = A + D;
	if (min > B + C) min = B + C;
	if (min > B + D) min = B + D;

	printf("%d", min);


	return 0;
}

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

#include <iostream>
using namespace std
int main(){
  int A,B,C,D;
  int x,y;
  cin>>A>>B>>C>>D;
  if(A<=B)x=A;
  else x=B;
  if(C<=D)y=C;
    else y=D;
  cout<<B+D;
}

Compiler output:
a.cc:2:20: error: expected ';' before 'int'
    2 | using namespace std
      |                    ^
      |                    ;
    3 | int main(){
      | ~~~
Language: C++

#include<iostream>
using namespace std;
int main()
{
    // 整数の入力
    int a;
    cin >> a;
    int b;
    cin >> b;
    int c;
    cin >> c
    int d;
    cin >> d;
if ( a >= b && c >= d  ) {
	;	//  cout << ( a + c ) << endl;}
 else if ( a >= b && c < d ) {
	;	//  cout << ( a + d ) << endl;}
 else if ( a < b && c >= d ) {
	;	//  cout << ( b + c ) << endl;}
 else {
	;	//  cout << ( b + d ) << endl;} 
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:13: error: expected ';' before 'int'
   11 |     cin >> c
      |             ^
      |             ;
   12 |     int d;
      |     ~~~      
a.cc:13:12: error: 'd' was not declared in this scope
   13 |     cin >> d;
      |            ^
a.cc:16:2: error: expected '}' before 'else'
   16 |  else if ( a >= b && c < d ) {
      |  ^~~~
a.cc:14:26: note: to match this '{'
   14 | if ( a >= b && c >= d  ) {
      |                          ^
a.cc:18:2: error: expected '}' before 'else'
   18 |  else if ( a < b && c >= d ) {
      |  ^~~~
a.cc:16:30: note: to match this '{'
   16 |  else if ( a >= b && c < d ) {
      |                              ^
a.cc:20:2: error: expected '}' before 'else'
   20 |  else {
      |  ^~~~
a.cc:18:30: note: to match this '{'
   18 |  else if ( a < b && c >= d ) {
      |                              ^
a.cc:23:2: error: expected '}' at end of input
   23 | }
      |  ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

#include<stdio.h>
void main(){
  int a,b,c,d;
  int max1, max2;
  //scanf("%d %d %d %d", &a, &b, &c, &d);
  scanf("%d", &a);
  scanf("%d", &b);
  scanf("%d", &c);
  scanf("%d", &d);
    
  if(a < b)
    max1 = a;
  else
    max1 = b;

  if(c < d)
    max2 = c;
  else
    max2 = d;

  printf("%d\n", max1+max2);
}


Compiler output:
a.cc:2:1: error: '::main' must return 'int'
    2 | void main(){
      | ^~~~
Language: C++

#include <iostream>
using namespace std;
int main ( 
{
int a,b,c,d;
cin>>a>>b>>c>>d;
cout<<min(a,b)+min(c,d);
return 0;
}


Compiler output:
a.cc:3:5: error: cannot declare '::main' to be a global variable
    3 | int main (
      |     ^~~~
a.cc:5:1: error: expected primary-expression before 'int'
    5 | int a,b,c,d;
      | ^~~
a.cc:5:1: error: expected '}' before 'int'
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
a.cc:4:2: error: expected ')' before 'int'
    4 | {
      |  ^
      |  )
    5 | int a,b,c,d;
      | ~~~
a.cc:3:10: note: to match this '('
    3 | int main (
      |          ^
a.cc:5:7: error: 'b' was not declared in this scope
    5 | int a,b,c,d;
      |       ^
a.cc:5:9: error: 'c' was not declared in this scope
    5 | int a,b,c,d;
      |         ^
a.cc:5:11: error: 'd' was not declared in this scope
    5 | int a,b,c,d;
      |           ^
a.cc:6:1: error: 'cin' does not name a type
    6 | cin>>a>>b>>c>>d;
      | ^~~
a.cc:7:1: error: 'cout' does not name a type
    7 | cout<<min(a,b)+min(c,d);
      | ^~~~
a.cc:8:1: error: expected unqualified-id before 'return'
    8 | return 0;
      | ^~~~~~
a.cc:9:1: error: expected declaration before '}' token
    9 | }
      | ^
Language: C++

#include<stdio.h>
void main(){
  int a,b,c,d;
  int max1, max2;
  scanf("%d %d %d %d", &a, &b, &c, &d);
  if(a < b)
    max1 = a;
  else
    max1 = b;

  if(c < d)
    max2 = c;
  else
    max2 = d;

  printf("%d\n", max1+max2);
}


Compiler output:
a.cc:2:1: error: '::main' must return 'int'
    2 | void main(){
      | ^~~~
Language: C++

#include <iostream>
#include<string>
using namespace std;
 
int main(){
  int a, b, c, d;
  cin >> a >> b >> c >> d;
  int train_fee = 0;
  if (a > b){
    train_fee = b;
  }else{
    train_fee = a;
  }
  int bus_fee = 0;
  if (c > d){
    bus_fee = d;
  }else{
    bus_fee = c;
  }
  cout << bus_fee + train_fee << endl;
  return 0
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:11: error: expected ';' before '}' token
   21 |   return 0
      |           ^
      |           ;
   22 | }
      | ~
Language: C++

#include<bits/stdc++.h>
using namespace std; 
int min(int n,int m)
{
	if(n>m)
	   return m;
	else
	   return n;   
}
int a[5]; 
int main()
{
	int i,j;
    for(i=0;i<4;i++)
    {
    	scanf("%d",&a[i]);
	}
	printf("%d",min(a[0],a[1])+min(a[2]+a[3]));
	return 0;  
}



Compiler output:
a.cc: In function 'int main()':
a.cc:18:39: error: no matching function for call to 'min(int)'
   18 |         printf("%d",min(a[0],a[1])+min(a[2]+a[3]));
      |                                    ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 1 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   template argument deduction/substitution failed:
a.cc:18:39: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   18 |         printf("%d",min(a[0],a[1])+min(a[2]+a[3]));
      |                                    ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   candidate expects 2 arguments, 1 provided
a.cc:3:5: note: candidate: 'int min(int, int)'
    3 | int min(int n,int m)
      |     ^~~
a.cc:3:5: note:   candidate expects 2 arguments, 1 provided
Language: C++

#include <iostream>
#include<string>
using namespace std;
 
int main(){
  int a, b, c, d
  cin >> a >> b >> c >> d;
  int train_fee = 0;
  if (a > b){
    train_fee = b;
  }else{
    train_fee = a;
  }
  int bus_fee = 0;
  if (c > d){
    bus_fee = d;
  }else{
    bus_fee = c;
  }
  cout << bus_fee + train_fee << endl;
  return 0
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: expected initializer before 'cin'
    7 |   cin >> a >> b >> c >> d;
      |   ^~~
a.cc:15:11: error: 'd' was not declared in this scope
   15 |   if (c > d){
      |           ^
a.cc:21:11: error: expected ';' before '}' token
   21 |   return 0
      |           ^
      |           ;
   22 | }
      | ~
Language: C++

#include<bits/stdc++.h>
using namespace std; 
int min(int n,int m)
{
	if(n>m)
	   return m;
	else
	   return n;   
}
int a[5]; 
int main()
{
	int i,j;
    int min=0x7fffffff;
    for(i=0;i<4;i++)
    {
    	scanf("%d",&a[i]);
	}
	printf("%d",min(a[0],a[1])+min(a[2]+a[3]));
	return 0;  
}



Compiler output:
a.cc: In function 'int main()':
a.cc:19:24: error: 'min' cannot be used as a function
   19 |         printf("%d",min(a[0],a[1])+min(a[2]+a[3]));
      |                     ~~~^~~~~~~~~~~
a.cc:19:39: error: 'min' cannot be used as a function
   19 |         printf("%d",min(a[0],a[1])+min(a[2]+a[3]));
      |                                    ~~~^~~~~~~~~~~
Language: Java

import java.util.Scanner;

public class test4 {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
        String s = sc.nextLine();
        int a= Integer.parseInt(s);
        s = sc.nextLine();
        int b= Integer.parseInt(s);
        s = sc.nextLine();
        int c= Integer.parseInt(s);
        s = sc.nextLine();
        int d= Integer.parseInt(s);

        int sum =0;

        if(a<b) { sum+=a;
        } else {
        	sum+=b;
        }
        if(c<d) { sum+=c;
        } else {
        	sum+=d;
        }

        System.out.println(sum);

	}

}

Compiler output:
Main.java:3: error: class test4 is public, should be declared in a file named test4.java
public class test4 {
       ^
1 error
Language: Java

public class test4 {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
        String s = sc.nextLine();
        int a= Integer.parseInt(s);
        s = sc.nextLine();
        int b= Integer.parseInt(s);
        s = sc.nextLine();
        int c= Integer.parseInt(s);
        s = sc.nextLine();
        int d= Integer.parseInt(s);

        int sum =0;

        if(a<b) { sum+=a;
        } else {
        	sum+=b;
        }
        if(c<d) { sum+=c;
        } else {
        	sum+=d;
        }

        System.out.println(sum);

	}

}

Compiler output:
Main.java:1: error: class test4 is public, should be declared in a file named test4.java
public class test4 {
       ^
Main.java:4: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class test4
Main.java:4: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		                 ^
  symbol:   class Scanner
  location: class test4
3 errors
Language: Java

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
        String s = sc.nextLine();
        int a= Integer.parseInt(s);
        s = sc.nextLine();
        int b= Integer.parseInt(s);
        s = sc.nextLine();
        int c= Integer.parseInt(s);
        s = sc.nextLine();
        int d= Integer.parseInt(s);

        int sum =0;

        if(a<b) { sum+=a;
        } else {
        	sum+=b;
        }
        if(c<d) { sum+=c;
        } else {
        	sum+=d;
        }

        System.out.println(sum);

	}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
	public static void main(String[] args) {
	              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: C++

#include <iostream>
using namespace std;

int main(){
  int a, b, c, d
  cin >> a >> b >> c >> d;
  train_fee = 0;
  if (a > b){
    train_fee = b;
  }else{
    train_fee = a
  }
  bus_fee = 0;
  if (c > d){
    bus_fee = d;
  }else{
    bus_fee = c;
  }
  cout << bus_fee + train_fee << endl;
  return 0
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected initializer before 'cin'
    6 |   cin >> a >> b >> c >> d;
      |   ^~~
a.cc:7:3: error: 'train_fee' was not declared in this scope
    7 |   train_fee = 0;
      |   ^~~~~~~~~
a.cc:13:3: error: 'bus_fee' was not declared in this scope
   13 |   bus_fee = 0;
      |   ^~~~~~~
a.cc:14:11: error: 'd' was not declared in this scope
   14 |   if (c > d){
      |           ^
a.cc:20:11: error: expected ';' before '}' token
   20 |   return 0
      |           ^
      |           ;
   21 | }
      | ~
Language: C++

import java.util.*;


class Main{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		
		int A =  sc.nextInt();
		int B =  sc.nextInt();
		int C =  sc.nextInt();
		int D =  sc.nextInt();
		
		int total = Math.min(A,B) + Math.min(C,D);
		
		System.out.println(total);
	}
}


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:15: error: expected ':' before 'static'
    5 |         public static void main(String[] args){
      |               ^~~~~~~
      |               :
a.cc:5:33: error: 'String' has not been declared
    5 |         public static void main(String[] args){
      |                                 ^~~~~~
a.cc:5:42: error: expected ',' or '...' before 'args'
    5 |         public static void main(String[] args){
      |                                          ^~~~
a.cc:17:2: error: expected ';' after class definition
   17 | }
      |  ^
      |  ;
a.cc: In static member function 'static void Main::main(int*)':
a.cc:6:17: error: 'Scanner' was not declared in this scope
    6 |                 Scanner sc = new Scanner(System.in);
      |                 ^~~~~~~
a.cc:8:26: error: 'sc' was not declared in this scope
    8 |                 int A =  sc.nextInt();
      |                          ^~
a.cc:13:29: error: 'Math' was not declared in this scope
   13 |                 int total = Math.min(A,B) + Math.min(C,D);
      |                             ^~~~
a.cc:15:17: error: 'System' was not declared in this scope
   15 |                 System.out.println(total);
      |                 ^~~~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
	int A;
	int B;
	int C;
	int D;
	int mint,minb;
	
	cin>>A;
	cin>>B;
	cin>>C;
	cin>>D;
	
	if(A<B){
		mint=A;
	}else{
		mint=B;
	}
	
	if(C<D){
		minb=C;
	}else{
		minb=D;
	}
	
	cout<<mint+minb<<"\n";
	
	return 0;
	
	

Compiler output:
a.cc: In function 'int main()':
a.cc:30:18: error: expected '}' at end of input
   30 |         return 0;
      |                  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: Java

import java.util.Scanner;
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = sc.nextInt();
    int d = sc.nextInt();
    System.out.println(Math.min(a,b)+Math.min(c,d));
    }
  }
}

Compiler output:
Main.java:12: error: class, interface, enum, or record expected
}
^
1 error
Language: C++

#include<iostream>
using namespace std;

int main(){
int a,b,c,d,train_fee,bus_fee;

cin >> a >> b >> c >> d;

if(a < b){
train_fee = a}
else{
train_fee = b}

if(c < d){
bus_fee = c}
else{
bus_fee = d}

cout << train_fee+bus_fee << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:14: error: expected ';' before '}' token
   10 | train_fee = a}
      |              ^
      |              ;
a.cc:12:14: error: expected ';' before '}' token
   12 | train_fee = b}
      |              ^
      |              ;
a.cc:15:12: error: expected ';' before '}' token
   15 | bus_fee = c}
      |            ^
      |            ;
a.cc:17:12: error: expected ';' before '}' token
   17 | bus_fee = d}
      |            ^
      |            ;
Language: C++

#include <iostream>
#include <algorithm>

void main() {
	int a, b, c, d;
	std::cin >> a >> b >> c >> d;
	std::cout << std::min(std::min(a + c, a + d), std::min(b + c, b + d)) << std::endl;
}

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

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

        int a = Integer.parseInt(scanner.next());
        int b = Integer.parseInt(scanner.next());
        int c = Integer.parseInt(scanner.next());
        int d = Integer.parseInt(scanner.next());
        int sum = 0;
        if (a <= b) {
            sum += a;
        } else {
            sum += b;
        }

        if (c <= d) {
            sum += c;
        } else {
            sum += d;
        }
        System.out.println(sum);
    }
}


Compiler output:
Main.java:3: error: cannot find symbol
        Scanner scanner = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:3: error: cannot find symbol
        Scanner scanner = new Scanner(System.in);
                              ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C

#include<stdio.h>
int main()
{
    int a,b,c,d;

    scanf("%d%d%d%d",&a,&b,&c,&d);
    if(a>b)
    a=b;
    if(c>d)
    c=d;
 printf("%d",a+b);

retrun 0;
}



Compiler output:
main.c: In function 'main':
main.c:13:1: error: 'retrun' undeclared (first use in this function)
   13 | retrun 0;
      | ^~~~~~
main.c:13:1: note: each undeclared identifier is reported only once for each function it appears in
main.c:13:7: error: expected ';' before numeric constant
   13 | retrun 0;
      |       ^~
      |       ;
Language: Java

import java.util.*;
public class Main {
      public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
      int a = sc.nextInt();
      int b = sc.nextInt();
int c = sc.nextInt();
      int d = sc.nextInt();
Int ans ;
if(a<b){ans=a;}else{ans=b;}
if(c<d){ans=ans+c;}else{ans=ans+d;}
      System.out.println(ans);
   }
 }


Compiler output:
Main.java:9: error: cannot find symbol
Int ans ;
^
  symbol:   class Int
  location: class Main
1 error
Language: Java

import java.util.*;
public class Main {
	public static void main(String[] args){
      Scanner sc = new Scanner(System.in);
      int a = sc.nextInt();
      int b = sc.nextInt();
			int c = sc.nextInt();
      int d = sc.nextInt();
			Int ans ;
			if(a<b){ans=a;}else{ans=b;}
			if(c<d){ans=ans+c;}else{ans=ans+d;}
      System.out.println(ans);
   }
 }


Compiler output:
Main.java:9: error: cannot find symbol
			Int ans ;
			^
  symbol:   class Int
  location: class Main
1 error
Language: C++

int main(void) {
   int a;
   int b;
   int c;
   int d;
   int cheapest;
   int cheapest2;
   scanf("%d", a);
   scanf("%d", b);
   scanf("%d", c);
   scanf("%d", d);
   if ( a > b) {
       cheapest == b;
   } else {
        cheapest == a;
   }
   if ( c > d ) {
        cheapest2 == d;
    } else {
         cheapest2 == c;
   }
   printf("%d", cheapest+cheapest2);
   return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:8:4: error: 'scanf' was not declared in this scope
    8 |    scanf("%d", a);
      |    ^~~~~
a.cc:22:4: error: 'printf' was not declared in this scope
   22 |    printf("%d", cheapest+cheapest2);
      |    ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | int main(void) {
Language: C++

include<iostream>
using namespace std;

int main(){
  int A, B, C, D;
  cin >> A >> B >> C >> D;
  int result = 0;
  if (A >= B){
    result += B;
  }else{
    result += A;
  }
  if (C >= D){
    result += C;
  }else{
    result += C;
  }
  
  cout << result << endl;
  
  return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> A >> B >> C >> D;
      |   ^~~
a.cc:19:3: error: 'cout' was not declared in this scope
   19 |   cout << result << endl;
      |   ^~~~
a.cc:19:21: error: 'endl' was not declared in this scope
   19 |   cout << result << endl;
      |                     ^~~~
Language: C

#include <stdio.h.>
int main(){
	int A,B,C,D;
	scanf("%d",&A);
	scanf("%d",&B);	
	scanf("%d",&C);
	scanf("%d",&D);
	if( A < B){
		B = A;
	}
	if( C < D){
		D = C;
	}
	printf("%d",B+D);
	return 0;
}

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

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		String str1 = sc.nextLine();
		String str2 = sc.nextLine();
		String str3 = sc.nextLine();
		String str4 = sc.nextLine();

		int a = Integer.parseInt(str1);
		int b = Integer.parseInt(str2);
		int c = Integer.parseInt(str3);
		int d = Integer.parseInt(str4);

		int train;
		int bus;

		if(a > b) {
			train = b;
		}else {
			train = a;
		}


		if(c > d) {
			bus = d;
		}else {
			bus = c;
		}

		System.out.println(train+bus);


		sc.close();
	}

}


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

#include <cstdio>
#include <iostream>
#include <algorithm>
#include <set>
#include <string>
#include <cstring>
using namespace std;
int main(){
  int a,b,c,d;
  scanf("%d%d%d%d",&a,&b,&c,&d;
  printf("%d",min(a,b) + min(c,d));
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:31: error: expected ')' before ';' token
   10 |   scanf("%d%d%d%d",&a,&b,&c,&d;
      |        ~                      ^
      |                               )
Language: C

#include <iostream>
#include <string>

#define INC(i, a, b) for(int i = a; i < b; ++i)
#define DEC(i, a, b) for(int i = a; i > b; --i)
#define REP(i, n)    for(uint i = 0; i < n; ++i)

typedef unsigned int uint;
typedef unsigned long ul;
typedef long long  ll;
typedef unsigned long long ull;

using namespace std;

int min(int a, int b){
    return a < b? a: b;
}
void TFprint(bool b, std::string T, std::string F){
    if(b){
        cout << T << endl;
    }else{
        cout << F << endl;
    }
}

int main(){
    int a, b, c, d;
    cin >> a >> b >> c >> d;
   cout << min(a, b) + min(c, d) << endl;
    return 0;
}

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

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


Compiler output:
a.cc: In function 'int main()':
a.cc:6:22: error: no matching function for call to 'min(int)'
    6 |    cout<<min(a,b)+min(c+d);
      |                   ~~~^~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 1 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   template argument deduction/substitution failed:
a.cc:6:22: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
    6 |    cout<<min(a,b)+min(c+d);
      |                   ~~~^~~~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   candidate expects 2 arguments, 1 provided
Language: C++

#include<iostream>
#include <string>
int main()
{
	int a,b,c,d;
	cin >> a;
	cin >> b;
  	cin >> c;
  	cin >> d;
	cout << min(a,b)+min(c,d) << endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |         cin >> a;
      |         ^~~
      |         std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:10:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   10 |         cout << min(a,b)+min(c,d) << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:10:17: error: 'min' was not declared in this scope; did you mean 'std::min'?
   10 |         cout << min(a,b)+min(c,d) << endl;
      |                 ^~~
      |                 std::min
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:
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: 'std::min' declared here
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
a.cc:10:38: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   10 |         cout << min(a,b)+min(c,d) << endl;
      |                                      ^~~~
      |                                      std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include <cstdio>
using namespace std;


int main(){
    int A,B,C,D,m;

    scanf("%d %d %d %d",&A,&B,&C,&D)A,B,C,D;

    if(A<=B) m=A;
    else m=B;

    if(C<=D) m=m + C;
    else m=m + D;

    printf("%d\n", m);

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:37: error: expected ';' before 'A'
    8 |     scanf("%d %d %d %d",&A,&B,&C,&D)A,B,C,D;
      |                                     ^
      |                                     ;