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

#include <bits/stdc++.h>
using namespace std;
int main(){
  cin >> M;
  ans = 48-M;
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:10: error: 'M' was not declared in this scope
    4 |   cin >> M;
      |          ^
a.cc:5:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
    5 |   ans = 48-M;
      |   ^~~
      |   abs
Language: C++

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

int main() {
  int a;
  cin >>;
  cout << 36 - a << endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: expected primary-expression before ';' token
    6 |   cin >>;
      |         ^
Language: C++

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

int main() {
  int m = 0
  cin >> m
  cout << 48 - m <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected ',' or ';' before 'cin'
    6 |   cin >> m
      |   ^~~
Language: C++

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

int main() {
  int m = 0;
  cin >> m;
  cout << 48 - m ,,endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:19: error: expected primary-expression before ',' token
    7 |   cout << 48 - m ,,endl;
      |                   ^
Language: C

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

int main() {
  int time;
  
  cin << time;
  
  cout >> 24 - time + 24 >> endl;
}

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

#include <bits/stdc++.h>
using namespace std;
 
int main() {
   int M:
     cin >> M;
     cout << 24 - M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: found ':' in nested-name-specifier, expected '::'
    5 |    int M:
      |         ^
      |         ::
a.cc:5:8: error: 'M' has not been declared
    5 |    int M:
      |        ^
a.cc:6:10: error: qualified-id in declaration before '>>' token
    6 |      cin >> M;
      |          ^~
a.cc:7:19: error: 'M' was not declared in this scope
    7 |      cout << 24 - M << endl;
      |                   ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a;
  cin >> a;
  count << 48-a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator<<'
    7 |   count << 48-a << endl;
      |   ~~~~~~^~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a;
  cin >> a;
  count << 48 - a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator<<'
    7 |   count << 48 - a << endl;
      |   ~~~~~~^~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {

  int a;
  cin >> a;
  

  cout << text << 48 - a << d << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:11: error: 'text' was not declared in this scope
   10 |   cout << text << 48 - a << d << endl;
      |           ^~~~
a.cc:10:29: error: 'd' was not declared in this scope
   10 |   cout << text << 48 - a << d << endl;
      |                             ^
Language: C++

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

int main() {
  int M;
  cin >> M;
  cout << 48 - M << end1;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:21: error: 'end1' was not declared in this scope
    7 |   cout << 48 - M << end1;
      |                     ^~~~
Language: C++

#incloud <bits/stdc++.h>
using namespace std;
int main(){
  int M;
  cin >> M;
  cout << 24 - M << endl;
  return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #incloud; did you mean #include?
    1 | #incloud <bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin >> M;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #incloud <bits/stdc++.h>
a.cc:6:3: error: 'cout' was not declared in this scope
    6 |   cout << 24 - M << endl;
      |   ^~~~
a.cc:6:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:6:21: error: 'endl' was not declared in this scope
    6 |   cout << 24 - M << endl;
      |                     ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #incloud <bits/stdc++.h>
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M ;
  cin >> M ;
  x == (24 - M) + 24;
  cout << x << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'x' was not declared in this scope
    7 |   x == (24 - M) + 24;
      |   ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M ;
  int x ;
  cin >> M ;
  x == (24 - M) + 24
  cout << x << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:21: error: expected ';' before 'cout'
    8 |   x == (24 - M) + 24
      |                     ^
      |                     ;
    9 |   cout << x << endl;
      |   ~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M ;
  cin >> M ;
  x == (24 - M) + 24
  cout << x << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'x' was not declared in this scope
    7 |   x == (24 - M) + 24
      |   ^
Language: C++

#incloud<iostream>
#incloud<stdio>
 Main(vold){
   int M;
   cin >> M;
   cout << 24 - M;
   return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #incloud; did you mean #include?
    1 | #incloud<iostream>
      |  ^~~~~~~
      |  include
a.cc:2:2: error: invalid preprocessing directive #incloud; did you mean #include?
    2 | #incloud<stdio>
      |  ^~~~~~~
      |  include
a.cc:3:6: error: expected constructor, destructor, or type conversion before '(' token
    3 |  Main(vold){
      |      ^
Language: C++

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

int main() {
int M;
int a = 24
cin >> M;
cout << a+(24-M) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:1: error: expected ',' or ';' before 'cin'
    7 | cin >> M;
      | ^~~
Language: C++

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

int main(){
  int M;
  int >> M;
  cout << 48 - M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: expected unqualified-id before '>>' token
    6 |   int >> M;
      |       ^~
Language: C++

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

int main() {

 

  cout << 48-M << endl; // 5
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:14: error: 'M' was not declared in this scope
    8 |   cout << 48-M << endl; // 5
      |              ^
Language: C++

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

int main {
  int M;
  cin >> M;
  cout << 48-M << endl;
}

Compiler output:
a.cc:4:5: error: cannot declare '::main' to be a global variable
    4 | int main {
      |     ^~~~
a.cc:5:3: error: expected primary-expression before 'int'
    5 |   int M;
      |   ^~~
a.cc:5:3: error: expected '}' before 'int'
a.cc:4:10: note: to match this '{'
    4 | int main {
      |          ^
a.cc:6:3: error: 'cin' does not name a type
    6 |   cin >> M;
      |   ^~~
a.cc:7:3: error: 'cout' does not name a type
    7 |   cout << 48-M << endl;
      |   ^~~~
a.cc:8:1: error: expected declaration before '}' token
    8 | }
      | ^
Language: C++

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

int main() {

  int = M
    
    cin >> M;
  
  cout << 24 - M + 24 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: expected unqualified-id before '=' token
    6 |   int = M
      |       ^
a.cc:10:16: error: 'M' was not declared in this scope
   10 |   cout << 24 - M + 24 << endl;
      |                ^
Language: C++

#inculde <bits/stdc++.h>
using namespace std;
int main(){
  int M;
  cin >> M;
  cout << 48 - M << endl;


}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inculde; did you mean #include?
    1 | #inculde <bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin >> M;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inculde <bits/stdc++.h>
a.cc:6:3: error: 'cout' was not declared in this scope
    6 |   cout << 48 - M << endl;
      |   ^~~~
a.cc:6:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:6:21: error: 'endl' was not declared in this scope
    6 |   cout << 48 - M << endl;
      |                     ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inculde <bits/stdc++.h>
Language: C++

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

int main(){
  int A;
  cin >> A;
  cout << 48-A endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: expected ';' before 'endl'
    7 |   cout << 48-A endl;
      |               ^~~~~
      |               ;
Language: C++

#include <iostream>

using namespace std;

int main()
{
int M;
  cin >> M;
  cout << 48 - M;
    }
    return 0;
}


Compiler output:
a.cc:11:5: error: expected unqualified-id before 'return'
   11 |     return 0;
      |     ^~~~~~
a.cc:12:1: error: expected declaration before '}' token
   12 | }
      | ^
Language: C++

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

int main() {
  int M;
  cin >> M >>;
  cout << 48-M << endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:6:14: error: expected primary-expression before ';' token
    6 |   cin >> M >>;
      |              ^
Language: C++

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

using namespace std;
int main(void) {

	int M;
	cin >> M;
	int hour = 24 - M + 24;
	cout << hour << endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:11:30: error: expected '}' at end of input
   11 |         cout << hour << endl;
      |                              ^
a.cc:6:16: note: to match this '{'
    6 | int main(void) {
      |                ^
Language: C++

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

int main() {
  
  int M;
  cin >> M
  int hours = 24 - M + 24 ;

  cout << hours << endl;
 }


Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: expected ';' before 'int'
    7 |   cin >> M
      |           ^
      |           ;
    8 |   int hours = 24 - M + 24 ;
      |   ~~~      
a.cc:10:11: error: 'hours' was not declared in this scope; did you mean 'std::chrono::hours'?
   10 |   cout << hours << endl;
      |           ^~~~~
      |           std::chrono::hours
In file included from /usr/include/c++/14/chrono:41,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:172,
                 from a.cc:1:
/usr/include/c++/14/bits/chrono.h:903:11: note: 'std::chrono::hours' declared here
  903 |     using hours         = duration<_GLIBCXX_CHRONO_INT64_T, ratio<3600>>;
      |           ^~~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <queue>
#include <string>
#include <cstring>
#include <utility>
#include <set>
#include <stack>
#include <climits>
#include <cmath>
#include <iomanip>
#include <unordered_map>
#include <map>
#include <boost/multiprecision/cpp_int.hpp>

#define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)
#define rep1(i,n) for(int i=1, i##_len=(n); i<=i##_len; ++i)
#define reps(i,s,n) for(int i=s, i##_len=(n); i<i##_len; ++i)
#define all(x) (x).begin(),(x).end()
#define MEMSET(v, h) memset((v), h, sizeof(v))
typedef long long ll;
typedef long double ld;
const char sp = ' ';

using namespace boost::multiprecision;
using namespace std;

int main(void){
    ll M;
    cin>>M;
    cout<<48-M<<endl
    return 0;
}


Compiler output:
a.cc:15:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
   15 | #include <boost/multiprecision/cpp_int.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <queue>
#include <string>
#include <cstring>
#include <utility>
#include <set>
#include <stack>
#include <climits>
#include <cmath>
#include <iomanip>
#include <unordered_map>
#include <map>
#include <boost/multiprecision/cpp_int.hpp>

#define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)
#define rep1(i,n) for(int i=1, i##_len=(n); i<=i##_len; ++i)
#define reps(i,s,n) for(int i=s, i##_len=(n); i<i##_len; ++i)
#define all(x) (x).begin(),(x).end()
#define MEMSET(v, h) memset((v), h, sizeof(v))
typedef long long ll;
typedef long double ld;
const char sp = ' ';

using namespace boost::multiprecision;
using namespace std;

int main(void){
    ll M;
    cout<<48-M<<endl
    return 0;
}


Compiler output:
a.cc:15:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
   15 | #include <boost/multiprecision/cpp_int.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  cin >> M;
  cout << 48 - M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:10: error: 'M' was not declared in this scope
    5 |   cin >> M;
      |          ^
Language: C++

#include <iostream>

int main() {
  const static HOURS_OF_DAY = 24;
  int hour = 0;
  std::cin >> hour;
  int lastHours = HOURS_OF_DAY - hour + HOURS_OF_DAY;
  std::cout << lastHours << std::endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:4:16: error: 'HOURS_OF_DAY' does not name a type
    4 |   const static HOURS_OF_DAY = 24;
      |                ^~~~~~~~~~~~
a.cc:7:19: error: 'HOURS_OF_DAY' was not declared in this scope
    7 |   int lastHours = HOURS_OF_DAY - hour + HOURS_OF_DAY;
      |                   ^~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M, x;
  cin 1≦M≦23
  cout << 24-x=M << endl;

Compiler output:
a.cc:6:7: error: extended character ≦ is not valid in an identifier
    6 |   cin 1≦M≦23
      |       ^
a.cc:6:7: error: extended character ≦ is not valid in an identifier
a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before numeric constant
    6 |   cin 1≦M≦23
      |      ^~~~~~~
      |      ;
a.cc:7:26: error: expected '}' at end of input
    7 |   cout << 24-x=M << endl;
      |                          ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
 
  int M ,x;
  1≦M≦23
  cout  << M-x << endl;
  }

Compiler output:
a.cc:7:3: error: extended character ≦ is not valid in an identifier
    7 |   1≦M≦23
      |   ^
a.cc:7:3: error: extended character ≦ is not valid in an identifier
a.cc: In function 'int main()':
a.cc:7:3: error: unable to find numeric literal operator 'operator""\U00002266M\U0000226623'
    7 |   1≦M≦23
      |   ^~~~~~
Language: C++

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

int main(){
  
  int M;
  
  cin >> M;
  
  cout << 48-M <<endl;
 } 

Compiler output:
a.cc:1:10: fatal error: bits/stdc++: No such file or directory
    1 | #include <bits/stdc++>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a;
  cin >> a;
  cout << 48-M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: 'M' was not declared in this scope
    7 |   cout << 48-M << endl;
      |              ^
Language: C++

using namespace std;
int main() {
  int M;
  cin >> M;
  cout << 48 - M << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope
    4 |   cin >> M;
      |   ^~~
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:5:3: error: 'cout' was not declared in this scope
    5 |   cout << 48 - M << endl;
      |   ^~~~
a.cc:5:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:5:21: error: 'endl' was not declared in this scope
    5 |   cout << 48 - M << endl;
      |                     ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
Language: C++

int main() {
  int M;
  cin >> M;
  cout << 48 - M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin >> M;
      |   ^~~
a.cc:4:3: error: 'cout' was not declared in this scope
    4 |   cout << 48 - M << endl;
      |   ^~~~
a.cc:4:21: error: 'endl' was not declared in this scope
    4 |   cout << 48 - M << endl;
      |                     ^~~~
Language: C++

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

int main() {
  int a;
  cin >> a;
  cout <<　48-a << endl;
  
}

Compiler output:
a.cc:7:10: error: extended character 　 is not valid in an identifier
    7 |   cout <<　48-a << endl;
      |          ^
a.cc: In function 'int main()':
a.cc:7:10: error: '\U0000300048' was not declared in this scope
    7 |   cout <<　48-a << endl;
      |          ^~~~
Language: C++

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

int main() {
  cin >> m;
  cout << 48-m << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:10: error: 'm' was not declared in this scope; did you mean 'tm'?
    5 |   cin >> m;
      |          ^
      |          tm
Language: C++

#include <iostream>
#include <math.h>
#include <vector>
#include <bitset>
using namespace std;
const long long INF = 1LL<<60;

bool IsPrime(int num){
        if (num < 2) return false;
        else if (num == 2) return true;
        else if (num % 2 == 0) return false;

        double sqrtNum = sqrt(num);

        for (int i = 3; i <= sqrtNum; i += 2){
                if (num % i == 0) return false;
        }

        return true;
}

int main(){

        int n;
        cin >> n;
        vector<int> l(n), r(n), sum(n);
        for (int i=0; i < n; ++i) {
                        cin >> l[i] >> r[i];
        }

        int MAX = 101010;
        vector<int> is_prime(MAX, 1);
        is_prime[0] = 0;
        is_prime[1] = 0;
        for (int i = 2; i < MAX; ++i) {
                if (!is_prime[i]) continue;
                for (int j = i*2; j < MAX; j += i) is_prime[j] = 0;
        }

        vector<int> a(MAX, 0);
        for (int i = 0; i < MAX; ++i){
                if (i % 2 == 0) continue;
                if (is_prime[i] && is_prime[(i+1)/2]) a[i] = 1;
        }

        vector<int> s(MAX+1, 0);
        for (int i = 0; i < MAX; i++) s[i+1] = s[i] + a[i];

        for (int i = 0; i < n; i++) {
                if (r[i] == l[i] && is_prime[r[i]]) cout << '1' << endl;
                else cout << s[r[i]] - s[l[i]] << endl;
        }


Compiler output:
a.cc: In function 'int main()':
a.cc:52:10: error: expected '}' at end of input
   52 |         }
      |          ^
a.cc:22:11: note: to match this '{'
   22 | int main(){
      |           ^
Language: C++

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

int main() {
  
  int 1 =< M =< 23;
  cin >> M;
  cout << 42 - M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: expected unqualified-id before numeric constant
    6 |   int 1 =< M =< 23;
      |       ^
a.cc:7:10: error: 'M' was not declared in this scope
    7 |   cin >> M;
      |          ^
Language: C++

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

int name(){
  
  int M;
  cin>>M;
  
  cout<<48-M<<endl;
}


Compiler output:
a.cc: In function 'int name()':
a.cc:10:1: warning: no return statement in function returning non-void [-Wreturn-type]
   10 | }
      | ^
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

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

int name(){
  
  int M;
  cin>>M;
  
  cout<<48-M<<endl;
}

Compiler output:
a.cc: In function 'int name()':
a.cc:10:1: warning: no return statement in function returning non-void [-Wreturn-type]
   10 | }
      | ^
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

#include <iostream>

int main() {
  int M;
  
  cin >> M;
  cout << 48 - M << endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |   cin >> M;
      |   ^~~
      |   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:7:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   cout << 48 - M << 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:7:21: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |   cout << 48 - M << endl;
      |                     ^~~~
      |                     std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

include <bits/stdc++.h>
using namespace std;
 
int main() { 
  int M ;
  cin>> M ;
  cout<< 48-M <<endl ;
}

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:6:3: error: 'cin' was not declared in this scope
    6 |   cin>> M ;
      |   ^~~
a.cc:7:3: error: 'cout' was not declared in this scope
    7 |   cout<< 48-M <<endl ;
      |   ^~~~
a.cc:7:17: error: 'endl' was not declared in this scope
    7 |   cout<< 48-M <<endl ;
      |                 ^~~~
Language: C++

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

int main() {
 
  int M=0,x=48;
  cin >> M;
  M=x-M;
  cout << M endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:12: error: expected ';' before 'endl'
    9 |   cout << M endl;
      |            ^~~~~
      |            ;
Language: C++

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

int main() {
 
  int M=0,x=48;
  cin >> M;
  time=x-M;
  cout << M endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: assignment of function 'time_t time(time_t*)'
    8 |   time=x-M;
      |   ~~~~^~~~
a.cc:9:12: error: expected ';' before 'endl'
    9 |   cout << M endl;
      |            ^~~~~
      |            ;
Language: C++

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

int main() {
 
  int time=0;
  cin >> time;
  time=48-time;
  cout << time endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: expected ';' before 'endl'
    9 |   cout << time endl;
      |               ^~~~~
      |               ;
Language: C++

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

int main() {
  // 一年の秒数
  int time=0;
  cin >> time;
  cout << 48-time	endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:24: error: expected ';' before 'endl'
    8 |   cout << 48-time       endl;
      |                  ^~~~~~~~~~~
      |                        ;
Language: C++

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

int main() {
  // 一年の秒数
  int time=0;
  cin >> time;
  time=48-time;
  cout << time endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: expected ';' before 'endl'
    9 |   cout << time endl;
      |               ^~~~~
      |               ;
Language: C++

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

int main() {
  // 一年の秒数
  int time=0;
  cin >> time;
  cout << 48-timeendl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:14: error: 'timeendl' was not declared in this scope
    8 |   cout << 48-timeendl;
      |              ^~~~~~~~
Language: C++

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

int main() {
  // 一年の秒数
  int time=0;
  cin >> time;
  cout << 48-time endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:18: error: expected ';' before 'endl'
    8 |   cout << 48-time endl;
      |                  ^~~~~
      |                  ;
Language: C++

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

int main() {
  // 一年の秒数
  int time=0;
  cin >> time;
  cout << (48-time) endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:20: error: expected ';' before 'endl'
    8 |   cout << (48-time) endl;
      |                    ^~~~~
      |                    ;
Language: C++

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

int main() {
  // 一年の秒数
  int time=0;
  cin >> time endl;
  cout << (48-time) endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: expected ';' before 'endl'
    7 |   cin >> time endl;
      |              ^~~~~
      |              ;
a.cc:8:20: error: expected ';' before 'endl'
    8 |   cout << (48-time) endl;
      |                    ^~~~~
      |                    ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int A,B;
  cin>>M;
  cout<<48-M<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:8: error: 'M' was not declared in this scope
    6 |   cin>>M;
      |        ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M
  cin>>M;
  cout<<M+25<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected initializer before 'cin'
    6 |   cin>>M;
      |   ^~~
a.cc:7:9: error: 'M' was not declared in this scope
    7 |   cout<<M+25<<endl;
      |         ^
Language: C++

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

int main () {
  
  int M, x;
  cin M >> x;
  cout << 48 - M; 48 - M = x << endl;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:6: error: expected ';' before 'M'
    7 |   cin M >> x;
      |      ^~
      |      ;
a.cc:8:30: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    8 |   cout << 48 - M; 48 - M = x << endl;
      |                            ~~^~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M;
  cin M;
  cout 48-M;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before 'M'
    6 |   cin M;
      |      ^~
      |      ;
a.cc:7:7: error: expected ';' before numeric constant
    7 |   cout 48-M;
      |       ^~~
      |       ;
Language: C++

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

int main() {
  int M;
  cin >> M endl;
  cout << 48 - M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:11: error: expected ';' before 'endl'
    6 |   cin >> M endl;
      |           ^~~~~
      |           ;
Language: C++

#include <iostream>
using namespace std;
int main()
{
  int m;
  cin >> m;
  cout << 48 - m 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: expected ';' before '}' token
    7 |   cout << 48 - m
      |                 ^
      |                 ;
    8 | }
      | ~
Language: C++

int main()
{  
  int M;
  cin >> M;
  cout << 48 - M
}    

Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope
    4 |   cin >> M;
      |   ^~~
a.cc:5:3: error: 'cout' was not declared in this scope
    5 |   cout << 48 - M
      |   ^~~~
Language: C++

#include "pch.h"
#include <instream>
using namespace std;
int main()
{
  int M;
  cin >> M;
  
  if(0 <= M <= 23)
  cout << "12月31日の" << M << "時から次の年になるまでは" << 48 - M << "時間です。end|; 

Compiler output:
a.cc:1:10: fatal error: pch.h: No such file or directory
    1 | #include "pch.h"
      |          ^~~~~~~
compilation terminated.
Language: C++

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

int main() {
  int a = 0,
  cin >> a;
  cout << 48 - a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: expected initializer before '>>' token
    6 |   cin >> a;
      |       ^~
Language: C++

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

int main() {
  int m >> tuginohi ;
  
  tuginohi = 24 ;
  
  cin >> m  ;
  
  cout << (24-m) + tuginohi << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: expected initializer before '>>' token
    5 |   int m >> tuginohi ;
      |         ^~
a.cc:7:3: error: 'tuginohi' was not declared in this scope
    7 |   tuginohi = 24 ;
      |   ^~~~~~~~
a.cc:9:10: error: 'm' was not declared in this scope; did you mean 'tm'?
    9 |   cin >> m  ;
      |          ^
      |          tm
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int x;
  cin >> x;
 
  if (1 <= x <= 23) {
    cout << x << endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:10:4: error: expected '}' at end of input
   10 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int x;
  cin >> x;
 
  if (x <= 23) {
    cout << x << endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:10:4: error: expected '}' at end of input
   10 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int n = 0;

cin >> n;

cout << 48 - n << endl;


Compiler output:
a.cc:6:1: error: 'cin' does not name a type
    6 | cin >> n;
      | ^~~
a.cc:8:1: error: 'cout' does not name a type
    8 | cout << 48 - n << endl;
      | ^~~~
Language: C++

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

int n = 0;

cin > n;

cout << 48 - n << endl;

Compiler output:
a.cc:6:1: error: 'cin' does not name a type
    6 | cin > n;
      | ^~~
a.cc:8:1: error: 'cout' does not name a type
    8 | cout << 48 - n << endl;
      | ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main {
  int M;
  cin >> M;
  cout << 48 - M << endl;
}

Compiler output:
a.cc:3:5: error: cannot declare '::main' to be a global variable
    3 | int main {
      |     ^~~~
a.cc:4:3: error: expected primary-expression before 'int'
    4 |   int M;
      |   ^~~
a.cc:4:3: error: expected '}' before 'int'
a.cc:3:10: note: to match this '{'
    3 | int main {
      |          ^
a.cc:5:3: error: 'cin' does not name a type
    5 |   cin >> M;
      |   ^~~
a.cc:6:3: error: 'cout' does not name a type
    6 |   cout << 48 - M << endl;
      |   ^~~~
a.cc:7:1: error: expected declaration before '}' token
    7 | }
      | ^
Language: C

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

int main(){

    int M;
    cin >> M;

    cout << 24 + (24 - M) << endl;

    return 0;
}

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

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

int main(){
  int M;
  cin >> 0<=M<=24
  cout << 48-M <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: ambiguous overload for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
    6 |   cin >> 0<=M<=24
      |   ~~~ ^~ ~
      |   |      |
      |   |      int
      |   std::istream {aka std::basic_istream<char>}
In file included 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,
                 from a.cc:1:
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  122 |       operator>>(__istream_type& (*__pf)(__istream_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
  126 |       operator>>(__ios_type& (*__pf)(__ios_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  133 |       operator>>(ios_base& (*__pf)(ios_base&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
  352 |       operator>>(__streambuf_type* __sb);
      |       ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: candidate: 'std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*) [with _Traits = char_traits<char>]'
  939 |     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
      |     ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: candidate: 'std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*) [with _Traits = char_traits<char>]'
  945 |     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
      |     ^~~~~~~~
Language: C++

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

int main(){
  int M;
  cin >> 0≦M≦24
  cout << 48-M <<endl;
}

Compiler output:
a.cc:6:10: error: extended character ≦ is not valid in an identifier
    6 |   cin >> 0≦M≦24
      |          ^
a.cc:6:10: error: extended character ≦ is not valid in an identifier
a.cc: In function 'int main()':
a.cc:6:10: error: unable to find numeric literal operator 'operator""\U00002266M\U0000226624'
    6 |   cin >> 0≦M≦24
      |          ^~~~~~
Language: C++

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

int main(){
  int M;
  cin >> 0<M<24
  cout << 48-M <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:7: error: ambiguous overload for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
    6 |   cin >> 0<M<24
      |   ~~~ ^~ ~
      |   |      |
      |   |      int
      |   std::istream {aka std::basic_istream<char>}
In file included 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,
                 from a.cc:1:
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  122 |       operator>>(__istream_type& (*__pf)(__istream_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
  126 |       operator>>(__ios_type& (*__pf)(__ios_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  133 |       operator>>(ios_base& (*__pf)(ios_base&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
  352 |       operator>>(__streambuf_type* __sb);
      |       ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: candidate: 'std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*) [with _Traits = char_traits<char>]'
  939 |     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
      |     ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: candidate: 'std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*) [with _Traits = char_traits<char>]'
  945 |     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
      |     ^~~~~~~~
Language: C++

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

int main(){
  int a;
  cin >> m;
  cin >> 0<m<24
  cout << 24-m <<endl;
  

Compiler output:
a.cc: In function 'int main()':
a.cc:6:10: error: 'm' was not declared in this scope
    6 |   cin >> m;
      |          ^
a.cc:7:7: error: ambiguous overload for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
    7 |   cin >> 0<m<24
      |   ~~~ ^~ ~
      |   |      |
      |   |      int
      |   std::istream {aka std::basic_istream<char>}
In file included 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,
                 from a.cc:1:
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  122 |       operator>>(__istream_type& (*__pf)(__istream_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
  126 |       operator>>(__ios_type& (*__pf)(__ios_type&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
  133 |       operator>>(ios_base& (*__pf)(ios_base&))
      |       ^~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
  352 |       operator>>(__streambuf_type* __sb);
      |       ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: candidate: 'std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*) [with _Traits = char_traits<char>]'
  939 |     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
      |     ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: candidate: 'std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*) [with _Traits = char_traits<char>]'
  945 |     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
      |     ^~~~~~~~
a.cc:8:23: error: expected '}' at end of input
    8 |   cout << 24-m <<endl;
      |                       ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main() {
  // ここにプログラムを追記
  int M;
  cin >> M
  cout <<24+(44-M)<< endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: expected ';' before 'cout'
    7 |   cin >> M
      |           ^
      |           ;
    8 |   cout <<24+(44-M)<< endl;
      |   ~~~~
Language: C++

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

int main() {
  int a;
  cin >> a ;
  b = 48 - a;
  cout << b<< endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'b' was not declared in this scope
    7 |   b = 48 - a;
      |   ^
Language: C

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

int main() {
  int a;
  cin >> a ;
  b = 48 - a;
  cout << b<< endl;
}


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

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

int main() {
  int a;
  cin >> a ;
  b = 48 - a
  cout << b<< endl;
}


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

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int M;
  cin >> M;
  x = 24-M;
  cout << x << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'x' was not declared in this scope
    7 |   x = 24-M;
      |   ^
Language: C++

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

int main() {
  int M, x;
  cin >> x;
  cout >> 48 - M >> endl;
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'nameplace'
    2 | using nameplace std;
      |       ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |   cin >> x;
      |   ^~~
      |   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:7:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   cout >> 48 - M >> 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:7:21: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |   cout >> 48 - M >> 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: C++

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

int main(void){
  int M;
  
  cin >> M;
  Cout << (24 - M) + 24 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'Cout' was not declared in this scope
    8 |   Cout << (24 - M) + 24 << endl;
      |   ^~~~
Language: C++

#include <iostream>
using namespace std;

int main() {
//
  int M = 48;
  cin >> x;
  cout << M - x << endl;
  
  return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: 'x' was not declared in this scope
    7 |   cin >> x;
      |          ^
Language: C++

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

int main() {
  int M;
  cin >> M;
  cout << M + 24 << endln;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:21: error: 'endln' was not declared in this scope
    7 |   cout << M + 24 << endln;
      |                     ^~~~~
Language: C++

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

int main() {
  int M;
  cin >> M;
  cout << M + 24 << endln;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlucde; did you mean #include?
    1 | #inlucde<bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> M;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlucde<bits/stdc++.h>
a.cc:7:3: error: 'cout' was not declared in this scope
    7 |   cout << M + 24 << endln;
      |   ^~~~
a.cc:7:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:21: error: 'endln' was not declared in this scope
    7 |   cout << M + 24 << endln;
      |                     ^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
int M ;
cin  >>M;
cout <<24-M+24:}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: expected ';' before ':' token
    7 | cout <<24-M+24:}
      |               ^
      |               ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
int M ;
cin  >>M;
cout 24-M+24:}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: expected ';' before numeric constant
    7 | cout 24-M+24:}
      |     ^~~
      |     ;
Language: C++

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

int main() {
    int A;
    cin >> A >> B;
    cout << 48 - A << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:17: error: 'B' was not declared in this scope
    6 |     cin >> A >> B;
      |                 ^
Language: C++

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

int main() {
  int day1231=24;
  int day1230=0
  cin>>day1230;
  
  cout<<day1230+day1231<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: expected ',' or ';' before 'cin'
    7 |   cin>>day1230;
      |   ^~~
Language: C++

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

int main() {
  int = Year;
  cin >> Year;
  cout << 48-Year <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:7: error: expected unqualified-id before '=' token
    5 |   int = Year;
      |       ^
a.cc:6:10: error: 'Year' was not declared in this scope
    6 |   cin >> Year;
      |          ^~~~
Language: C++

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

int main() {
  int= Year;
  cin>> Year;
  cout<< 48-Year <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:6: error: expected unqualified-id before '=' token
    5 |   int= Year;
      |      ^
a.cc:6:9: error: 'Year' was not declared in this scope
    6 |   cin>> Year;
      |         ^~~~
Language: C++

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

int main() {
  int M;
  cin >> M
    cout << 24+M << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:11: error: expected ';' before 'cout'
    6 |   cin >> M
      |           ^
      |           ;
    7 |     cout << 24+M << endl;
      |     ~~~~
Language: C++

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

int main() {


  
  scanf("%d", M);
  printf("%d\n", 48 - M);
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:15: error: 'M' was not declared in this scope
    8 |   scanf("%d", M);
      |               ^
Language: C++

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

int main() {
  int a
  cin >> a;
  cout << 24 - a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected initializer before 'cin'
    6 |   cin >> a;
      |   ^~~
a.cc:7:16: error: 'a' was not declared in this scope
    7 |   cout << 24 - a << endl;
      |                ^