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

    #include<iostream>
    using namespace std;
    int main()
    {
        //Input
        int n, v, c;
        cin >> n;
        for(int i = 0; i < n; ++i) cin >>v;
        for(int i = 0; i < n; ++i) cin >>c

        int bestVal = 0;

        for(int p = 0; p<n; ++p){
            if (v[p] > c[p]) bestval += v[p] - c[p];
        }

        // 出力
        cout << bestVal<<endl;
        return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:9:43: error: expected ';' before 'int'
    9 |         for(int i = 0; i < n; ++i) cin >>c
      |                                           ^
      |                                           ;
   10 | 
   11 |         int bestVal = 0;
      |         ~~~                                
a.cc:14:18: error: invalid types 'int[int]' for array subscript
   14 |             if (v[p] > c[p]) bestval += v[p] - c[p];
      |                  ^
a.cc:14:25: error: invalid types 'int[int]' for array subscript
   14 |             if (v[p] > c[p]) bestval += v[p] - c[p];
      |                         ^
a.cc:14:30: error: 'bestval' was not declared in this scope
   14 |             if (v[p] > c[p]) bestval += v[p] - c[p];
      |                              ^~~~~~~
a.cc:14:42: error: invalid types 'int[int]' for array subscript
   14 |             if (v[p] > c[p]) bestval += v[p] - c[p];
      |                                          ^
a.cc:14:49: error: invalid types 'int[int]' for array subscript
   14 |             if (v[p] > c[p]) bestval += v[p] - c[p];
      |                                                 ^
a.cc:18:17: error: 'bestVal' was not declared in this scope
   18 |         cout << bestVal<<endl;
      |                 ^~~~~~~
Language: C++

    #include<iostream>
    using namespace std;
    int main()
    {
        int a, b, t, divi;
        cin >> a>>b>>t;
        divi = (t + 0.5)/a;
        // 出力
        cout << b*divi endl;
        return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:9:23: error: expected ';' before 'endl'
    9 |         cout << b*divi endl;
      |                       ^~~~~
      |                       ;
Language: C++

    #include<iostream>
    using namespace std;
    int main()
    {
        int a, b, t, divi;
        cin >> a>>b>>t
        divi = (t + 0.5)/a
        // 出力
        cout << b*divi endl;
        return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:6:23: error: expected ';' before 'divi'
    6 |         cin >> a>>b>>t
      |                       ^
      |                       ;
    7 |         divi = (t + 0.5)/a
      |         ~~~~
Language: C++

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

int main(){
    int A,B,T,generationtime,ANS;
    cin>>A>>B>>T;
    generationtime=T/A;
    ANS=genetariontime*B;
    cout<<ANS<<endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'genetariontime' was not declared in this scope; did you mean 'generationtime'?
    8 |     ANS=genetariontime*B;
      |         ^~~~~~~~~~~~~~
      |         generationtime
Language: C

#include <stdio.h>

int main(void)
{
	int a,b,t;
	
	int i;
	
	scanf("%d %d %d",&a,&b,&t);
	
	double time = t + 0.5;
	
	int sum = 0;
	
	for(i = 1; time > a * i; i++){
		sum = sum + b
	}
	
	printf("%d\n",sum);
	
	return 0;
	
}	

Compiler output:
main.c: In function 'main':
main.c:16:30: error: expected ';' before '}' token
   16 |                 sum = sum + b
      |                              ^
      |                              ;
   17 |         }
      |         ~
Language: C

#include <stdio.h>

int main(void)
{
	int a,b,t;
	
	scanf("%d %d %d",&a,&b,&t);
	
	double time = t + 0.5;
	
	int sum = 0;
	
	for(i = 1; time > a * i; i++){
		sum = sum + b
	}
	
	printf("%d\n",sum);
	
	return 0;
	
}	

Compiler output:
main.c: In function 'main':
main.c:13:13: error: 'i' undeclared (first use in this function)
   13 |         for(i = 1; time > a * i; i++){
      |             ^
main.c:13:13: note: each undeclared identifier is reported only once for each function it appears in
main.c:14:30: error: expected ';' before '}' token
   14 |                 sum = sum + b
      |                              ^
      |                              ;
   15 |         }
      |         ~
Language: C

#include <iostream>

using namespace std;

int main()
{
	int a, b;
	double t;
	int total = 0;
	int next;

	cin >> a;
	cin >> b;
	cin >> t;

	next = a;

	while (t > next) {
		total += b;
		next += a;
	}

    cout << total; 
}


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

#include "pch.h"
#include <iostream>

using namespace std;

int main()
{
	int a, b;
	double t;
	int total = 0;
	int next;

	cin >> a;
	cin >> b;
	cin >> t;

	next = a;

	while (t > next) {
		total += b;
		next += a;
	}

    cout << total; 
}


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

import java.util.Scanner;

public class abc125_a {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int t = scanner.nextInt();

        System.out.println((t / a) * b);
    }
}


Compiler output:
Main.java:3: error: class abc125_a is public, should be declared in a file named abc125_a.java
public class abc125_a {
       ^
1 error
Language: C++

#include <iostream>
using namespace std;
int main(){
  int A,B,T,;
  cin >> A >> B >> T;
  cout << T/A*B << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:13: error: expected unqualified-id before ';' token
    4 |   int A,B,T,;
      |             ^
Language: C

#include<stdio.h>

int main(){
  
  A,B,T,i=1;
  scanf("%f %f %f",&A,&B,&T);
  while(i*A<=T+0.5)
    i++;
  printf("%f",B*i);
  
}

Compiler output:
main.c: In function 'main':
main.c:5:3: error: 'A' undeclared (first use in this function)
    5 |   A,B,T,i=1;
      |   ^
main.c:5:3: note: each undeclared identifier is reported only once for each function it appears in
main.c:5:5: error: 'B' undeclared (first use in this function)
    5 |   A,B,T,i=1;
      |     ^
main.c:5:7: error: 'T' undeclared (first use in this function)
    5 |   A,B,T,i=1;
      |       ^
main.c:5:9: error: 'i' undeclared (first use in this function)
    5 |   A,B,T,i=1;
      |         ^
Language: C

#include<stdio.h>

int main(){
  
 float A,B,T,i=1,B_sum=0;
  scanf("%f %f %f",&A,&B,&T);
  while(i*A<=T+0.5)
    B_sum+=B;
  print("%f",B);
  
}

Compiler output:
main.c: In function 'main':
main.c:9:3: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
    9 |   print("%f",B);
      |   ^~~~~
      |   printf
Language: C++

#include<stdio.h>
int main(){
  int b;
  double a,t;
  scanf("%lf%d%lf",&a,&b,&t);
  printf("%d",((int)((t+0.5)/a)*b);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:35: error: expected ')' before ';' token
    6 |   printf("%d",((int)((t+0.5)/a)*b);
      |         ~                         ^
      |                                   )
Language: C++

include <bits/stdc++.h>

using namespace std;

signed main() {
  int A, B, T;
  cin >> A >> B >> T;
  cout << (T/A) * B << 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:7:3: error: 'cin' was not declared in this scope
    7 |   cin >> A >> B >> T;
      |   ^~~
a.cc:8:3: error: 'cout' was not declared in this scope
    8 |   cout << (T/A) * B << endl;
      |   ^~~~
a.cc:8:24: error: 'endl' was not declared in this scope
    8 |   cout << (T/A) * B << endl;
      |                        ^~~~
Language: C++

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char **argv) {
	int a = strtod(argv[1], NULL, 10);
	int b = strtod(argv[2], NULL, 10);
	float t = strtod(argv[3], NULL);
	int num = 0;
	int i, j=(t+0.5)/a;
	for(i=0; i<j; i++) {
		num += b;
	}
	return num;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:5:23: error: too many arguments to function 'double strtod(const char*, char**)'
    5 |         int a = strtod(argv[1], NULL, 10);
      |                 ~~~~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/cstdlib:79,
                 from /usr/include/c++/14/stdlib.h:36,
                 from a.cc:2:
/usr/include/stdlib.h:118:15: note: declared here
  118 | extern double strtod (const char *__restrict __nptr,
      |               ^~~~~~
a.cc:6:23: error: too many arguments to function 'double strtod(const char*, char**)'
    6 |         int b = strtod(argv[2], NULL, 10);
      |                 ~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/stdlib.h:118:15: note: declared here
  118 | extern double strtod (const char *__restrict __nptr,
      |               ^~~~~~
Language: C++

#include <stdio.h>

int main(int argc, char **argv) {
	float a = strtod(argv[1], NULL);
	float b = strtod(argv[2], NULL);
	float t = strtod(argv[3], NULL);
	int num = 0;
	int i, j=(t+0.5)/a;
	for(i=0; i<j; i++) {
		num += b;
	}
	return num;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:4:19: error: 'strtod' was not declared in this scope
    4 |         float a = strtod(argv[1], NULL);
      |                   ^~~~~~
Language: C++

#include<iostream>
using namespace std;

int A[100001], N;

int gcd(int a, int b){
  int c = max(a,b);
  int d = min(a,b);
  if ( d == 0){
    return c;
  }
  int r = c % d;
  while(r!=0){
    c = d;
    d = r;
    r = c % d;
  }
  return d;
}

int L(int k){
  if (k == 0){
    return 0;
  } else {
    return gcd(L(k-1), A[k-1]);
  }
}

int R(int k){
  if (k == N+1){
    return 0;
  } else {
  return gcd(R(k+1), A[k]);
  }
}

int solve(int k){
  return gcd(L(k), R(k+1));
}

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

  int max_gcd = 1;

  for ( int i = 0; i < N; i++){
    int tmp = solve(i);
    if (max_gcd < tmp){
      max_gcd = tmp;
    }
  }

  cout << max_gcd << endl;

  return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:56:12: error: expected '}' at end of input
   56 |   return 0;
      |            ^
a.cc:41:11: note: to match this '{'
   41 | int main(){
      |           ^
Language: C++

#include<iostream>
using namespace std;

int A[100001], N;

int gcd(int a, int b){
  int c = max(a,b);
  int d = min(a,b);
  if ( d == 0){
    return c;
  }
  int r = c % d;
  while(r!=0){
    c = d;
    d = r;
    r = c % d;
  }
  return d;
}

int L(int k){
  if (k == 0){
    return 0;
  } else {
    return gcd(L(k-1), A[k-1]);
  }
}

int R(int k){
  if (k == N+1){
    return 0;
  } else {
  return gcd(R(k+1), A[k]);
  }
}

int solve(int k){
  return gcd(L(k), R(k+1));
}

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

  int max_gcd = 1;

  for ( int i = 0; i < N; i++){
    tmp = solve(i);
    if (max_gcd < tmp){
      max_gcd = tmp;
    }
  }

  cout << max_gcd << endl;

  return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:48:5: error: 'tmp' was not declared in this scope; did you mean 'tm'?
   48 |     tmp = solve(i);
      |     ^~~
      |     tm
a.cc:56:12: error: expected '}' at end of input
   56 |   return 0;
      |            ^
a.cc:41:11: note: to match this '{'
   41 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>
#include <windows.h>
using namespace std;
int main()
{
	long long int a,b,t,s;
	cin>>a>>b>>t;
	s=t/1/1/1/1/1/a*b;
	cout<<s;
	return 0;
}

Compiler output:
a.cc:2:10: fatal error: windows.h: No such file or directory
    2 | #include <windows.h>
      |          ^~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
intmain(){
int q,w,e;
  cin >>q>>w>>e;
  e=e+0.5;
  w=q*e;
  cout <<w<<endl;
 
}

Compiler output:
a.cc:3:1: error: ISO C++ forbids declaration of 'intmain' with no type [-fpermissive]
    3 | intmain(){
      | ^~~~~~~
a.cc: In function 'int intmain()':
a.cc:10:1: warning: no return statement in function returning non-void [-Wreturn-type]
   10 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
intmain(){
int q,w,e;
  cin >>q>>w>>e;
  w=q*e;
  cout <<w<<endl;

}

Compiler output:
a.cc:3:1: error: ISO C++ forbids declaration of 'intmain' with no type [-fpermissive]
    3 | intmain(){
      | ^~~~~~~
a.cc: In function 'int intmain()':
a.cc:9:1: warning: no return statement in function returning non-void [-Wreturn-type]
    9 | }
      | ^
Language: C

#include<stdio.h>


int main(void)
{
	int A,B,T;
	int sum = 0;
	int i;
	scanf_s("%d",&A);
	scanf_s("%d", &B);
	scanf_s("%d", &T);
	for (i = 1; A*i < T + 0.5; i++)
		sum += B;
	

	printf("%d",sum);

	}

Compiler output:
main.c: In function 'main':
main.c:9:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    9 |         scanf_s("%d",&A);
      |         ^~~~~~~
      |         scanf
Language: C++

#include <iostream>
using namespace std;
int main() {
    int a,b,t;
    cin >> a >> b >> t;
    t = b * ((t + 0.5) / a);
    cout << t << endl;
    retuen 0;
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'retuen' was not declared in this scope
    8 |     retuen 0;
      |     ^~~~~~
Language: C++

package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"strings"
)

func main() {
	s := bufio.NewScanner(os.Stdin)
	s.Scan()
	line := s.Text()

	sped := strings.Split(line, " ")
	a, b, t := stoi(sped[0]), stoi(sped[1]), stoi(sped[2])

	sum := 0
	for i := 0; i < t; i++ {
		if (i+1)%a == 0 {
			sum += b
		}
	}
	fmt.Println(sum)
}

func stoi(s string) int {
	res, err := strconv.Atoi(s)
	if err != nil {
		panic(err)
	}
	return res
}


Compiler output:
a.cc:1:1: error: 'package' does not name a type
    1 | package main
      | ^~~~~~~
a.cc:28:1: error: 'func' does not name a type
   28 | func stoi(s string) int {
      | ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main() {
	double n, m, k;
	while (cin >> n >> m >> k) {
		double sum = 0;
		duoble p = n;
		while (n <= (k + 0.5)) {
			sum += m;
			n += p;
		}
		cout << sum << endl;
	}
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'duoble' was not declared in this scope; did you mean 'double'?
    7 |                 duoble p = n;
      |                 ^~~~~~
      |                 double
a.cc:10:30: error: 'p' was not declared in this scope
   10 |                         n += p;
      |                              ^
Language: C++

#include <iostream>
#include <string>
#include <set>
#include <vector>
#include <map>
#include <queue>
#include <list>
#include <algorithm>
#include <ctime>
#include <limits>
#include <cmath>
#include <typeinfo>


using namespace std;

//  ||
// \


/*void sort(int arr[], int n) {
	int tmp = 0;
	for(int i = 0; i < n-1; i++) {
		tmp = i;
		for(int j = i+1; j < n; j++) {
			if(arr[j] < arr[tmp]) {
				tmp = j;
				swap(arr[tmp], arr[i]);
			}
		}
	}
}*/

int main() {
	int a = 0, b = 0, t = 0;
	cint << a << b << t;
	int x = 0;
	x = t / a;
	cout << x*b << endl;


    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:36:9: error: 'cint' was not declared in this scope; did you mean 'uint'?
   36 |         cint << a << b << t;
      |         ^~~~
      |         uint
Language: C++

#include<iostream>
using namespace std;

int main() {
  int n;
  cin >> n;
  int values[n];
  int coins[n];
  for(int i = 0; i < n; i++) cin >> value[i];
  for(int i = 0; i < n; i++) cin >> coins[i];
  int res =0;
  for(int i = 0; i < n; i++)
    if(values[i] > coins[i]) res += values[i] - coins[i];
  cout << res;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:37: error: 'value' was not declared in this scope; did you mean 'values'?
    9 |   for(int i = 0; i < n; i++) cin >> value[i];
      |                                     ^~~~~
      |                                     values
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  int a,b,t,k;
  cin >> a >> b >> t;
  k = t/a
  cout << b*k << endl;
}

  

Compiler output:
a.cc: In function 'int main()':
a.cc:6:10: error: expected ';' before 'cout'
    6 |   k = t/a
      |          ^
      |          ;
    7 |   cout << b*k << endl;
      |   ~~~~
Language: C++

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

    vector< int > A(N);
    int64_t sum=0, num1=0, num2=0;
    for(int i=0;i<N;i++){
        cin >> A[i];
    }

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

    int now = 0;
    vector<int> ans;
    auto itr1=A.begin(), itr2=A.end()-1;
    if(*itr2==2){
        ans.push_back(*itr2);
        itr2--;
    }
    for(int i=0;i<N;i++){
        if( now == 0 ){
            if(*itr1 == 1) now = 1;
            ans.push_back(*itr1);
            itr1++;
        } else {
            if(*itr2 == 1) now = 0;
            ans.push_back(*itr2);
            itr2--;
        }
    }

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

Compiler output:
a.cc: In function 'int main()':
a.cc:3:5: error: 'cin' was not declared in this scope
    3 |     cin >> N;
      |     ^~~
a.cc:5:5: error: 'vector' was not declared in this scope
    5 |     vector< int > A(N);
      |     ^~~~~~
a.cc:5:13: error: expected primary-expression before 'int'
    5 |     vector< int > A(N);
      |             ^~~
a.cc:6:5: error: 'int64_t' was not declared in this scope
    6 |     int64_t sum=0, num1=0, num2=0;
      |     ^~~~~~~
a.cc:1:1: note: 'int64_t' is defined in header '<cstdint>'; this is probably fixable by adding '#include <cstdint>'
  +++ |+#include <cstdint>
    1 | int main() {
a.cc:8:16: error: 'A' was not declared in this scope
    8 |         cin >> A[i];
      |                ^
a.cc:11:10: error: 'A' was not declared in this scope
   11 |     sort(A.begin(), A.end());
      |          ^
a.cc:11:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   11 |     sort(A.begin(), A.end());
      |     ^~~~
      |     short
a.cc:14:12: error: expected primary-expression before 'int'
   14 |     vector<int> ans;
      |            ^~~
a.cc:16:9: error: 'itr2' was not declared in this scope
   16 |     if(*itr2==2){
      |         ^~~~
a.cc:17:9: error: 'ans' was not declared in this scope
   17 |         ans.push_back(*itr2);
      |         ^~~
a.cc:23:13: error: 'ans' was not declared in this scope
   23 |             ans.push_back(*itr1);
      |             ^~~
a.cc:26:17: error: 'itr2' was not declared in this scope
   26 |             if(*itr2 == 1) now = 0;
      |                 ^~~~
a.cc:27:13: error: 'ans' was not declared in this scope
   27 |             ans.push_back(*itr2);
      |             ^~~
a.cc:27:28: error: 'itr2' was not declared in this scope
   27 |             ans.push_back(*itr2);
      |                            ^~~~
a.cc:33:9: error: 'cout' was not declared in this scope
   33 |         cout << ans[i] << " ";
      |         ^~~~
a.cc:33:17: error: 'ans' was not declared in this scope
   33 |         cout << ans[i] << " ";
      |                 ^~~
Language: C++

#include <iostream>
using namespace std;
int main() {
  int N,c[N],v[N],i,sum;
  cin>>c[N]>>v[N];
  
  sum=0;
  
  for (int i=1;i<=N;i++)
  if (v[i]-c[i]>=0){
    sum+=v[i]-c[i]
  }
  
  cout<<sum<<endl;
  return 0;
}
  
   
    

Compiler output:
a.cc: In function 'int main()':
a.cc:11:19: error: expected ';' before '}' token
   11 |     sum+=v[i]-c[i]
      |                   ^
      |                   ;
   12 |   }
      |   ~
Language: C++

#include <iostream>
using namespace std;
int main() {
  int N,c[N],v[N],i,sum;
  cin>>c[N]>>v[N];
  
  sum=0;
  
  for (i=1,i<=N,i++)
  if (v[i]-c[i]>=0){
    sum+=v[i]-c[i]
  }
  
  cout<<sum<<endl;
  return 0;
}
  
   
    

Compiler output:
a.cc: In function 'int main()':
a.cc:9:20: error: expected ';' before ')' token
    9 |   for (i=1,i<=N,i++)
      |                    ^
      |                    ;
a.cc:15:3: error: expected primary-expression before 'return'
   15 |   return 0;
      |   ^~~~~~
a.cc:14:19: error: expected ')' before 'return'
   14 |   cout<<sum<<endl;
      |                   ^
      |                   )
   15 |   return 0;
      |   ~~~~~~           
a.cc:9:7: note: to match this '('
    9 |   for (i=1,i<=N,i++)
      |       ^
Language: C++

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

int main(){
  int A,B,T;
  cin >>A >> B >>T;
  int time = T/A;
  int ans = time * B;
    cout<<ans<<endl;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin >>A >> B >>T;
  int time = T/A;
  int ans = B * time;
    cout<<ans<<endl;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin >>A >> B >>T;
  int time = T/A;
  int ans = B * time;
    cout>>ans>>endl;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin >>A >> B >>T;
  int time = T/A;
  int ans = B * time;
    cout>>ans<<endl;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin >>A >> B >>T;
  int time = T/A;
  int ans = B * time;
    cout>>ans<<endl;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin>>A>>B>>T;
  int time=T/A;
  int ans =B*time;
    cout>>ans<<endl;
    return 0;
  
}

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

#include<bits/stdc ++.h>usingnamespacestd;intmain() {intA, B, T; cin  >> A >> B >> T;intgenerated_times = T / A;intans = generated_times * B;cout  << ans  << endl;}

Compiler output:
a.cc:1:42: warning: extra tokens at end of #include directive
    1 | #include<bits/stdc ++.h>usingnamespacestd;intmain() {intA, B, T; cin  >> A >> B >> T;intgenerated_times = T / A;intans = generated_times * B;cout  << ans  << endl;}
      |                                          ^
a.cc:1:9: fatal error: bits/stdc ++.h>usingnamespacest: No such file or directory
    1 | #include<bits/stdc ++.h>usingnamespacestd;intmain() {intA, B, T; cin  >> A >> B >> T;intgenerated_times = T / A;intans = generated_times * B;cout  << ans  << endl;}
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main()
{
  int A,B,T;
  cin>>A>>B>>T;
  int time=A/T;
  int ans =B*time;
    cout>>ans<<endl;
    return 0;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin>>A>>B>>T;
  int ans=B*(A/T);
    
    cout>>ans<<endl;
    return 0;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin>>A,B,T;
  int ans=B*(A/T);
    
    cout>>ans<<endl;
    return 0;
  
}

Compiler output:
a.cc:1:9: 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,B,T;
  cin>>A,B,T;
  ans=B*(A/T)
    
    cout>>ans<<endl;
    return 0;
  
}

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

package ABC125;

import java.util.Scanner;

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

        int A = sc.nextInt();
        int B = sc.nextInt();
        int T = sc.nextInt();

        System.out.println((T / A) * B);
    }
}


Compiler output:
Main.java:5: error: class A is public, should be declared in a file named A.java
public class A {
       ^
1 error
Language: C

#include<stdio.h>
int mai(void)
{
  int a,b,t;
  
  scanf("%d%d%d",&a,&b,&t);
  
  printf("%d\n",t/a+b);
  
  return 0;
}

Compiler output:
/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<stdio.h>
int mai(void)
{
  int a,b,t,x=0;
  
  scanf("%d%d%d",&a,&b,&t);
  
  x=t/x*b;
  
  printf("%d\n",x);
  
  return 0;
}

Compiler output:
/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<stdio.h>
int main()
{
    int A;
    int B;
    int T;
    int F;


    scanf("%d %d %d", &A, &B, &T);
    F = (T+0.5) / A;
    if(A > (T + 0.5){
        printf("0 \n");
        }else{
        printf("%d",F * B);
        }
        return 0;
    }

Compiler output:
main.c: In function 'main':
main.c:12:21: error: expected ')' before '{' token
   12 |     if(A > (T + 0.5){
      |       ~             ^
      |                     )
main.c:18:5: error: expected expression before '}' token
   18 |     }
      |     ^
Language: C++

#include <iostream>
#include <math.h>

using namespace std;
int main() {
  int a, b, t;
  cin >> a >> b >> t;
  int count = floor(t/a)；
  cout << cou t << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:25: error: expected ',' or ';' before '\U0000ff1b'
    8 |   int count = floor(t/a)；
      |                         ^~
Language: C++

#include <iostream>

int main(){
	int a,b,c;
  	cin>>a;
  	cin>>b;
  	cin>>c;
  	int count =0;
  	for(float i=0;i*a<(float)(c+0.5);i+=1.0){
    	count +=b;
    }
  	cout<<count;
  	return 0;
}

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;
      |         ^~~
      |         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:12:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |         cout<<count;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

A, B, C = [int(i) for i in input().split()] 

#n = int(input())
#e = [[int(i) for i in input().split()] for i in range(n)] 
# print(A, B, C)
# print(int(C / A) * C)
print(int(C / A) * B)


Compiler output:
a.cc:3:2: error: invalid preprocessing directive #n
    3 | #n = int(input())
      |  ^
a.cc:4:2: error: invalid preprocessing directive #e
    4 | #e = [[int(i) for i in input().split()] for i in range(n)]
      |  ^
a.cc:5:3: error: invalid preprocessing directive #print
    5 | # print(A, B, C)
      |   ^~~~~
a.cc:6:3: error: invalid preprocessing directive #print
    6 | # print(int(C / A) * C)
      |   ^~~~~
a.cc:1:1: error: 'A' does not name a type
    1 | A, B, C = [int(i) for i in input().split()]
      | ^
Language: Java

class Main{
  public static void main(String[] args){
    Scanner scanner = new Scanner(System.in);
    int A = scanner.nextInt();
    int B = scanner.nextInt();
    int T = scanner.nextInt();
    
    int countA = 1;
    int sumA = A;
    int sumB = 0;
    
    while(sumA <= T){
      countA++;
      sumA += countA * A;
      sumB += B;
    }
    
    System.out.println(sumB);
    
  }
}

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 A;
int B;
int T;
int main(){
  scanf("%d",&A);
  scanf("%d",&B);
  scanf("%d",&T);
  printf("%d",T/A*B);

Compiler output:
main.c: In function 'main':
main.c:9:3: error: expected declaration or statement at end of input
    9 |   printf("%d",T/A*B);
      |   ^~~~~~
Language: C

A#include<stdio.h>
int main()
{
    int A;
    int B;
    int T;
    int F;


    scanf("%d %d %d", &A, &B, &T);
    if(A < 1 || A > 20){
            scanf("%d %d %d", &A, &B, &T);
        }
    if(B < 1 || B > 20){
            scanf("%d %d %d", &A, &B, &T);
        }
    if(T < 1 || T > 20){
            scanf("%d %d %d", &A, &B, &T);
        }
    F = (T+0.5) / A;
    if(A > 2*((T+0.5)/3) ){
        printf("0 \n");
        }else{
        printf("%d",F * B);
        }
    }

Compiler output:
main.c:1:2: error: stray '#' in program
    1 | A#include<stdio.h>
      |  ^
main.c:1:1: error: unknown type name 'A'
    1 | A#include<stdio.h>
      | ^
main.c:1:10: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | A#include<stdio.h>
      |          ^
Language: C++

#include<iostream>
using namespace std;
int main(){
  int a,b,t;
  cin>>a>>b>>t;
  cout<<b*((t+0.5-(t+0.5)%a)/a)<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:26: error: invalid operands of types 'double' and 'int' to binary 'operator%'
    6 |   cout<<b*((t+0.5-(t+0.5)%a)/a)<<endl;
      |                   ~~~~~~~^~
      |                     |     |
      |                     |     int
      |                     double
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int gen_time;
  int gen_num;
  int total_time;
  int ans = 0;
  
  cin >> gen_time >> gen_num >> total_time;
  
  while(gen_time =< total_time){
    ans += gen_num;
    gen_time += gen_time;
  }
  
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:19: error: expected primary-expression before '<' token
   12 |   while(gen_time =< total_time){
      |                   ^
Language: C++

#include <iostream>

using namespace std;

int main(void)
{
    int a b t;
    cin >> a >> b >> t;
    cout << t / a * b << endl;
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: expected initializer before 'b'
    7 |     int a b t;
      |           ^
a.cc:8:12: error: 'a' was not declared in this scope
    8 |     cin >> a >> b >> t;
      |            ^
a.cc:8:17: error: 'b' was not declared in this scope
    8 |     cin >> a >> b >> t;
      |                 ^
a.cc:8:22: error: 't' was not declared in this scope; did you mean 'tm'?
    8 |     cin >> a >> b >> t;
      |                      ^
      |                      tm
Language: C

#include<stdio.h>
int main(void){
  int A,B,T;
  scanf("%d",&A);
  scanf("%d",&B);
  scanf("%d",&T);
  printf("%d",(T+0.5)/A*B);
  retrun0;
}

Compiler output:
main.c: In function 'main':
main.c:8:3: error: 'retrun0' undeclared (first use in this function)
    8 |   retrun0;
      |   ^~~~~~~
main.c:8:3: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include <iostream>

using namespace std;

int main(void)
｛
    int a b t;
    cin >> a >> b >> t;
    cout << t / a * b << endl;
｝
  

Compiler output:
a.cc:6:1: error: expected initializer before '\U0000ff5b'
    6 | ｛
      | ^~
a.cc:8:5: error: 'cin' does not name a type
    8 |     cin >> a >> b >> t;
      |     ^~~
a.cc:9:5: error: 'cout' does not name a type
    9 |     cout << t / a * b << endl;
      |     ^~~~
a.cc:10:1: error: '\U0000ff5d' does not name a type
   10 | ｝
      | ^~
Language: C++

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

int main{
  int a,b,t;
  cin>>a>>b>>t;
  
  cout<<(t+0.5)/a*b<<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 a,b,t;
      |   ^~~
a.cc:5:3: error: expected '}' before 'int'
a.cc:4:9: note: to match this '{'
    4 | int main{
      |         ^
a.cc:6:3: error: 'cin' does not name a type
    6 |   cin>>a>>b>>t;
      |   ^~~
a.cc:8:3: error: 'cout' does not name a type
    8 |   cout<<(t+0.5)/a*b<<endl;
      |   ^~~~
a.cc:9:1: error: expected declaration before '}' token
    9 | }
      | ^
Language: C++

#include <iostream>
typedef long long lint;
lint gcd(lint a, lint b) { return b ? gcd(b, a%b) : a; }

int main(){

   cout << gcd(0,0);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:4: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |    cout << gcd(0,0);
      |    ^~~~
      |    std::cout
In file included from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<stdio.h>
using namespace std; 

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin >> a >> b >> t;
      |   ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include<stdio.h>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:8:3: error: 'cout' was not declared in this scope
    8 |   cout << t/a * b << endl;
      |   ^~~~
a.cc:8:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:22: error: 'endl' was not declared in this scope
    8 |   cout << t/a * b << endl;
      |                      ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include<stdio.h>
  +++ |+#include <ostream>
    2 | using namespace std;
Language: C++

#include<stdio.h>

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

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> a >> b >> t;
      |   ^~~
a.cc:7:3: error: 'cout' was not declared in this scope
    7 |   cout << t/a * b << endl;
      |   ^~~~
a.cc:7:22: error: 'endl' was not declared in this scope
    7 |   cout << t/a * b << endl;
      |                      ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
 int main{
   int A,B,T,X;
   cin >> A >> B >> T ;
   
   X = T/A;
   cout << B*X << endl;
}


Compiler output:
a.cc:4:6: error: cannot declare '::main' to be a global variable
    4 |  int main{
      |      ^~~~
a.cc:5:4: error: expected primary-expression before 'int'
    5 |    int A,B,T,X;
      |    ^~~
a.cc:5:4: error: expected '}' before 'int'
a.cc:4:10: note: to match this '{'
    4 |  int main{
      |          ^
a.cc:6:4: error: 'cin' does not name a type
    6 |    cin >> A >> B >> T ;
      |    ^~~
a.cc:8:4: error: 'X' does not name a type
    8 |    X = T/A;
      |    ^
a.cc:9:4: error: 'cout' does not name a type
    9 |    cout << B*X << endl;
      |    ^~~~
a.cc:10:1: error: expected declaration before '}' token
   10 | }
      | ^
Language: C++

#include<bits_stdc++.h>
using namespace std;
int main(){
  int a,b,t;
  cin >> a >> b >> t;
  cout << (t/a)*b << endl;
  return 0;
}

Compiler output:
a.cc:1:9: 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;
using ll = long long;
#define forx(i, a, b) for (int i = (a); i < (b); i++)
#define rep(i, n) for (int i = 0; i < (n); i++)
 
int main(void) {
  int n;
  cin >> n;
  vector<int> s(n);
  for(auto& tmp:s){
  	cin >> tmp;
  }
 
  int L[n],R[n];
  L[0] = s[0];
  R[n-1] = s[n-1];
  
  for (int i = 1; i < n; i++) {
    L[i] = __gcd(L[i - 1], s[i]);
  }
 
  for (int i = n - 2; i >= 0; i--) {
    R[i] = __gcd(R[i + 1], s[i]);
  }
  int m = max(R[1],L[n-2]);
  for (int i = 1; i < n - 1; i++) {
    m = max(m, __gcd(L[i - 1], R[i + 1]));
  }
  cout << m << endl;
  
  return 0;
}
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define forx(i, a, b) for (int i = (a); i < (b); i++)
#define rep(i, n) for (int i = 0; i < (n); i++)

int main(void) {
  int n;
  cin >> n;
  vector<int> s(n);
  for(auto& tmp:s){
  	cin >> tmp;
  }
 
  int L[n],R[n];
  L[0] = s[0];
  R[n-1] = s[n-1];
  
  for (int i = 1; i < n; i++) {
    L[i] = __gcd(L[i - 1], s[i]);
  }
 
  for (int i = n - 2; i >= 0; i--) {
    R[i] = __gcd(R[i + 1], s[i]);
  }
  int m = max(R[0],L[n-1]);
  for (int i = 1; i < n - 1; i++) {
    m = max(m, __gcd(L[i - 1], R[i + 1]));
  }
  cout << m << endl;
  
  return 0;
}

Compiler output:
a.cc:40:5: error: redefinition of 'int main()'
   40 | int main(void) {
      |     ^~~~
a.cc:7:5: note: 'int main()' previously defined here
    7 | int main(void) {
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
#include "BSTFCI.h"
using namespace std;
 
int main()
{
  
  int a,b,c;
  cin>>a>>b>>c; int ans=0;
  for(int i=0;i<c;i*=2)
  {
    ans+=b;
  }
  cout<<ans;
}

Compiler output:
a.cc:2:10: fatal error: BSTFCI.h: No such file or directory
    2 | #include "BSTFCI.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
#include "BSTFCI.h"
using namespace std;
 
int main()
{
  
  int a,b,c;
  cin>>a>>b>>c; int ans=0;
  for(int i=0;i<c;i*=2)
  {
    ans+=b'
  }
  cout<<ans;
}

Compiler output:
a.cc:2:10: fatal error: BSTFCI.h: No such file or directory
    2 | #include "BSTFCI.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

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

int main()
{
  
  int a,b,c;
  cin>>a>>b>>c; int ans=0;
  for(int i=0;i<c;i+=2)
  {
    ans+=b'
  }
  cout<<ans;
}

Compiler output:
a.cc:2:10: fatal error: BSTFCI.h: No such file or directory
    2 | #include "BSTFCI.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <stdio.h>

#define STR_MAX 128
 
int calcSumBiscuit(unsigned char A, unsigned char B, unsigned char T)
{
  int sum = 0;  
  unsigned char i = 0;
  
  for(i=A; i<=T; i+=A){
    sum += B;
  }
 
  return sum;
}
 
 
int main(){
  	char str[STR_MAX];
  	unsigned char A=0, B=0, T=0;
  
	fgets(str, sizeof(str), stdin);
  	sscanf(str, "%d %d %d", A, B, T);
  
  	sum = calcSumBiscuit(A, B, T);
  	printf("%d", sum);
  
	return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:25:9: error: 'sum' undeclared (first use in this function)
   25 |         sum = calcSumBiscuit(A, B, T);
      |         ^~~
main.c:25:9: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#define STR_MAX 128
 
int calcSumBiscuit(unsigned char A, unsigned char B, unsigned char T)
{
  int sum = 0;  
  unsigned char i = 0;
  
  for(i=A; i<=T; i+=A){
    sum += B;
  }
 
  return sum;
}
 
 
int main(){
  	char str[STR_MAX];
  	unsigned char A=0, B=0, T=0;
  
	fgets(str, sizeof(str), stdin);
  	sscanf(str, "%d %d %d", A, B, T);
  
  	sum = calcSumBiscuit(A, B, T);
  	printf("%d", sum);
  
	return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:20:9: error: implicit declaration of function 'fgets' [-Wimplicit-function-declaration]
   20 |         fgets(str, sizeof(str), stdin);
      |         ^~~~~
main.c:20:33: error: 'stdin' undeclared (first use in this function)
   20 |         fgets(str, sizeof(str), stdin);
      |                                 ^~~~~
main.c:1:1: note: 'stdin' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>'
  +++ |+#include <stdio.h>
    1 | #define STR_MAX 128
main.c:20:33: note: each undeclared identifier is reported only once for each function it appears in
   20 |         fgets(str, sizeof(str), stdin);
      |                                 ^~~~~
main.c:21:9: error: implicit declaration of function 'sscanf' [-Wimplicit-function-declaration]
   21 |         sscanf(str, "%d %d %d", A, B, T);
      |         ^~~~~~
main.c:21:9: note: include '<stdio.h>' or provide a declaration of 'sscanf'
main.c:21:9: warning: incompatible implicit declaration of built-in function 'sscanf' [-Wbuiltin-declaration-mismatch]
main.c:21:9: note: include '<stdio.h>' or provide a declaration of 'sscanf'
main.c:23:9: error: 'sum' undeclared (first use in this function)
   23 |         sum = calcSumBiscuit(A, B, T);
      |         ^~~
main.c:24:9: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   24 |         printf("%d", sum);
      |         ^~~~~~
main.c:24:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:24:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:24:9: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C

#define STR_MAX 128

int calcSumBiscuit(unsigned char A, unsigned char B, unsigned char T)
{
  int sum = 0;
  
  for(i=A; i<=T; i+=A){
    sum += B;
  }
 
  return sum;
}


int main(){
  	char str[STR_MAX];
  	unsigned char A=0, B=0, T=0;
  
	fgets(str, sizeof(str), stdin);
  	sscanf(str, "%d %d %d", A, B, T);
  
  	sum = calcSumBiscuit(A, B, T);
  	printf("%d", sum);
  
	return 0; 
}

Compiler output:
main.c: In function 'calcSumBiscuit':
main.c:7:7: error: 'i' undeclared (first use in this function)
    7 |   for(i=A; i<=T; i+=A){
      |       ^
main.c:7:7: note: each undeclared identifier is reported only once for each function it appears in
main.c: In function 'main':
main.c:19:9: error: implicit declaration of function 'fgets' [-Wimplicit-function-declaration]
   19 |         fgets(str, sizeof(str), stdin);
      |         ^~~~~
main.c:19:33: error: 'stdin' undeclared (first use in this function)
   19 |         fgets(str, sizeof(str), stdin);
      |                                 ^~~~~
main.c:1:1: note: 'stdin' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>'
  +++ |+#include <stdio.h>
    1 | #define STR_MAX 128
main.c:20:9: error: implicit declaration of function 'sscanf' [-Wimplicit-function-declaration]
   20 |         sscanf(str, "%d %d %d", A, B, T);
      |         ^~~~~~
main.c:20:9: note: include '<stdio.h>' or provide a declaration of 'sscanf'
main.c:20:9: warning: incompatible implicit declaration of built-in function 'sscanf' [-Wbuiltin-declaration-mismatch]
main.c:20:9: note: include '<stdio.h>' or provide a declaration of 'sscanf'
main.c:22:9: error: 'sum' undeclared (first use in this function)
   22 |         sum = calcSumBiscuit(A, B, T);
      |         ^~~
main.c:23:9: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   23 |         printf("%d", sum);
      |         ^~~~~~
main.c:23:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:23:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:23:9: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C++

#include<iostream>
int main()
﹛
int a,b,c;
cin >> a >> b >> c;
cout << (c/a)*b << endl;
﹜

Compiler output:
a.cc:3:1: error: expected initializer before '\U0000fe5b'
    3 | ﹛
      | ^~
a.cc:5:1: error: 'cin' does not name a type
    5 | cin >> a >> b >> c;
      | ^~~
a.cc:6:1: error: 'cout' does not name a type
    6 | cout << (c/a)*b << endl;
      | ^~~~
a.cc:7:1: error: '\U0000fe5c' does not name a type
    7 | ﹜
      | ^~
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'll' was not declared in this scope
    4 |         ll a,b,k;
      |         ^~
a.cc:5:14: error: 'a' was not declared in this scope
    5 |         cin>>a>>b>>k;
      |              ^
a.cc:5:17: error: 'b' was not declared in this scope
    5 |         cin>>a>>b>>k;
      |                 ^
a.cc:5:20: error: 'k' was not declared in this scope
    5 |         cin>>a>>b>>k;
      |                    ^
Language: C++

use std::io::*;
use std::str::FromStr;

fn read<T: FromStr>() -> T {
    let stdin = stdin();
    let stdin = stdin.lock();
    let token: String = stdin
        .bytes()
        .map(|c| c.expect("failed to read char") as char)
        .skip_while(|c| c.is_whitespace())
        .take_while(|c| !c.is_whitespace())
        .collect();
    token.parse().ok().expect("failed to parse token")        
}
fn main() {

    let a: u32 = read();
    let b: u32 = read();
    let t: u32 = read();

    let ans = t / a * b;
    println!("{}", ans);
}



Compiler output:
a.cc:1:1: error: 'use' does not name a type
    1 | use std::io::*;
      | ^~~
a.cc:2:1: error: 'use' does not name a type
    2 | use std::str::FromStr;
      | ^~~
a.cc:4:1: error: 'fn' does not name a type
    4 | fn read<T: FromStr>() -> T {
      | ^~
a.cc:15:1: error: 'fn' does not name a type
   15 | fn main() {
      | ^~
Language: Java

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;

public class Main {
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		Scanner scanner = new Scanner(System.in);
		
		String inputN = scanner.nextLine();
		String inputA = scanner.nextLine();

		scanner.close();
		
		Integer inN = Integer.parseInt(inputN);
		List<Integer> inA = Arrays.asList( inputA.split(" ") ).stream().map(x -> Integer.parseInt(x) ).collect(Collectors.toList());
		
		Integer[] acms = new Integer[inA.size()];
		Integer[] acmsd = new Integer[inA.size()];
		
		int acm = inA.get(0);
		acms[0] = acm;
		
		// create accumulation list
		for(int i = 1; i < inN; i++) {
			acm = calc(acm, inA.get(i));
			acms[i] = acm;
		}

		acm = inA.get(inN - 1);
		acmsd[0] = acm;
		int j = 0;
		for(int i = inN - 1; i >= 0; i--) {
			acm = calc(acm, inA.get(i));
			acmsd[j] = acm;
			j++;
		}

		
		int max = 0;
		
		for(int i = inN - 1; i >= 0; i--) {
			
			if(i > inN - 1) {
				int val = acms[inN - 2] ;
				if(val > max) {
					max = val;
				}
			}
			else if(i <= 0) {
				int val = 	acmsd[inN - 2];
				if(val > max) {
					max = val;
				}
			} else {
				int x,y;
				if(acms[i - 1] >  acmsd[i - 1]) {
					x = acms[i - 1];
					y = acmsd[i - 1];
				} else {
					y = acms[i - 1];
					x = acmsd[i - 1];
				}
				int val = 	calc( x, y ) ;
				if(val > max) {
					max = val;
				}
			}
		}
		
		System.out.println(max);
	}
}

Compiler output:
Main.java:29: error: cannot find symbol
			acm = calc(acm, inA.get(i));
			      ^
  symbol:   method calc(int,Integer)
  location: class Main
Main.java:37: error: cannot find symbol
			acm = calc(acm, inA.get(i));
			      ^
  symbol:   method calc(int,Integer)
  location: class Main
Main.java:67: error: cannot find symbol
				int val = 	calc( x, y ) ;
				          	^
  symbol:   method calc(int,int)
  location: class Main
3 errors