CodeGraderBench/CodeGraderBench huggingface dataset:
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float input_number;
	float x;
	cin>>input_number;
	x=input_number;
	for(int i=1;i<100;i++)
	{	x=(x+(input_number/x))/2;
	}
	cout<<fixed;
	cout.precision(3);
	
	cout<< x<<endl;
	
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	int n;
	cin>>n;
	float x=n;
	while(x>=sqrt(n))
	{
		x= (x + n/x)/2;
	}
	cout << fixed;
	cout.precision(3);
	cout<<x;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: B
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include <simplecpp>
main_program{
	double x,input_number;
	cin>>input_number;
	x=input_number;
	repeat(10000){
	x=(x+(input_number/x))/2;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float a,b;
	cin>>a;
	b=a;
	while (a*a-b>=0.0001){
		a=(a+(b/a))/2;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<a;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program
{
	float input_number;
	cin >> input_number;
	float x = input_number;
	repeat(100)
	{
        x = (x + input_number/x)/2;
	}
        cout << fixed;
	cout.precision(3);
	cout << x;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float input_number;
	cin>>input_number;
	float x=input_number;
	for(int i=0;i<100000;i++){
		x=(x+input_number/x)/2.0;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float input_number;
	cin >> input_number;
	float x = input_number;
	repeat(100){
		x = (x + input_number/x)/2;
	 }
	cout << fixed;
	cout.precision(3); 
	cout << x << endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>

main_program{
	int n;
	 double x;
         cin>>n;
	 x=n;

	 while(x*x-n>0.0001){
		 x=(x+1)/2;



              

	 }
	cout<<fixed;
	cout.precision(3);
        cout<<x;


}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>

int main(){
 float input_number, guess;
 cin >> input_number;
 guess= input_number;
 for(int i=0; i<=100; i++){
  guess= (guess + input_number/guess)/2;
 }
 cout << fixed; cout.precision(3);cout << guess;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	
	float a;
	cin>>a;
	for(float x=a,root;x>0;x--){
		root=(x+a/x)/2;
if( x*root=a) break;
	


	cout<<fixed;
	cout.precision(3);
	cout<<root;}

}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	double input_number;
	cin>> input_number;
	double x=2;
	long int n=1000000;
	int i=0;
	while(i<n){
		x=(x+(input_number)/x)/2;
		i=i+1;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program
{
	float a,b;
	b=1;
	cin>>a;
	while (abs(b*b - a)>0.0001)
	{
		b=0.5*(b+(a/b));
	}
	cout<<fixed;
	cout.precision(3);
	cout<<b;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float x,n;
	cin >> n;
	x=n;
	float y;
	repeat(10){
		y=(x+n/x)/2;
		x=y;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<y<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float n;
	cin>>n;
	float x=n;
	repeat(100){
		x=(x+n/x)/2;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float  x,input_number;
	cin>>input_number;
	x=input_number;
	repeat(1000000000){
		
		x = (x+input_number)/(2*x);
		
	}
	cout.precision(3);	
	cout<<x<<endl;
	
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float n;
	cin>>n;
	float x=n;
	for(;x*x-n>0;)
	{
		x=(x+n/x)/2;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x;

}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float input_number;
	cin>> input_number;
	float y=0,x=input_number;
	repeat(100){
		y=(x+(input_number/x))/2;
		x=y;
	}
	cout<<fixed;
	cout.precision(3);
	cout<< x<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include <simplecpp>
main_program{

	float x;
        cin>>x;
        float i=x;
	float term;

	repeat(10){
	      
	        term=(i+x/i)/2;
	        i++;	
	}
	cout <<"ans"<<term<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	double x,x1;
	cin>>x;
	x1=x;
	while(x*x>x1){
		x=(x+x1/x)/2;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float i;
	cin>>i;
	float x=i;
	repeat(10000000){
		x=(x+i/x)/2;
	}
	repeat(10000000){
		x=(x+i/x)/2;
	}
	cout<<fixed;
	cout.precision(3);
	cout<<x;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float num,x;
	cin>>num;
	x=0;
	while((x*x-num)<=0){
		x=x+1;
	}
	x=x-1;
	while((x*x-num)<=0){
		x=x+0.1;
	}
	x=x-0.1;
	float x1,x2,x3;
	x1=x-(x*x-num)/(2*x);
	x2=x1-(x1*x1-num)/(2*x1);
	x3=x2-(x2*x2-num)/(2*x2);
	cout<<fixed;
	cout.precision(3);
	cout<<x3;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	float input_number;
	float x;	
	cin>>input_number;
	x=input_number;
	repeat(100){
		x=(x+input_number/x)/2;
	}
	
	cout<<fixed;
	cout.precision(3);
	cout<<x<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include<simplecpp>
main_program{
	double input_number,x,temp,delta;
	delta=0.001;
	cin>> input_number;
	temp=input_number;
	x=input_number;
	while(x*x-input_number>delta){
		x=(temp+input_number/temp)/2;
		temp=x;
	}
	cout<<fixed;
	cout.precision(3);
	cout<< x<<endl;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: Write a C++ program that implements the Babylonian Algorithm to approximate the square root of any given positive real number. The program should take a floating-point value as input and print the final approximation of the square root rounded to three digits after the decimal point.

Student submission:
#include <simplecpp>
main_program
{
	float n,x;
	cin >> x;
	n=x;
	repeat(1000)
	{
		n = (n+(x/n))/2;
	}
	cout << fixed;
	cout.precision(3);
	cout << n;
}

Grading criterion: if standard libraries ( sqrt, pow) are used?
Rating A: if no standard C++ library is used
Rating B: if any one of the standard C++ libraries was used
Rating C: if both standard C++  libraries were used
Rating D: 0
Assigned grade: A
Problem: You are required to write a C++ program that prints a right-aligned pattern using the uppercase characters O and X.

Each row of the pattern must follow these rules:

1. The pattern consists of n rows.
2. The first row contains n characters, and each next row contains one less character than the previous row.
3. Every row must start with the character O.
4. The characters must alternate between O and X (O X O X ...).
5. The pattern must be right-aligned, meaning each row is preceded by spaces so that the last characters line up vertically.
6. There must be no spaces between O and X characters.
7. Only print the pattern. Do not print any extra messages, prompts, or labels.

Input:
An integer n representing the number of rows.

Output:
Print the right-aligned alternating pattern of O and X.

Example:

Input:
5

Output:
OXOXO
 OXOX
  OXO
   OX
    O

Important Notes:
- Do not print messages like "Enter a number" or "The output is".
- Use cout only to print the pattern.
- Do not hard-code the output.
- Do not add extra spaces except those needed for right alignment.

Student submission:
#include <simplecpp>
main_program {
    int n;
    cin >> n;
    int i=0;
    int count = 0;
    int x = n;

    repeat(n) {
              repeat(i) {
                         cout << " ";
              }
              i=i+1;

              repeat(n) {
              cout << "O";
              count = count + 1;
              if(count == x) break;

              cout << "X";
              count = count + 1;
              if(count == x) break;
              }
              x=x-1;
              count = 0;
              cout << endl;
    }
}

Grading criterion: Declaration of variables
Rating A: correctly declares the variable n and other variables as required
Rating B: Some issue
Rating C: Major issue
Rating D: 0
Assigned grade: A
Problem: You are required to write a C++ program that prints a right-aligned pattern using the uppercase characters O and X.

Each row of the pattern must follow these rules:

1. The pattern consists of n rows.
2. The first row contains n characters, and each next row contains one less character than the previous row.
3. Every row must start with the character O.
4. The characters must alternate between O and X (O X O X ...).
5. The pattern must be right-aligned, meaning each row is preceded by spaces so that the last characters line up vertically.
6. There must be no spaces between O and X characters.
7. Only print the pattern. Do not print any extra messages, prompts, or labels.

Input:
An integer n representing the number of rows.

Output:
Print the right-aligned alternating pattern of O and X.

Example:

Input:
5

Output:
OXOXO
 OXOX
  OXO
   OX
    O

Important Notes:
- Do not print messages like "Enter a number" or "The output is".
- Use cout only to print the pattern.
- Do not hard-code the output.
- Do not add extra spaces except those needed for right alignment.

Student submission:
#include<simplecpp>
main_program{
    int n;
    cin>>n;
    int t=n;
    for(int i=0; i<n; i++){
        for(int j=0; j<i; j++){
            cout<<" ";
        }
        for(int k=0; k<t; k++){
            if(k%2==0){
                cout<<"O";
            }
            else{
                cout<<"X";
            }
        }
        t--;
        cout<<endl;
    }
}

Grading criterion: Declaration of variables
Rating A: correctly declares the variable n and other variables as required
Rating B: Some issue
Rating C: Major issue
Rating D: 0
Assigned grade: A
Problem: You are required to write a C++ program that prints a right-aligned pattern using the uppercase characters O and X.

Each row of the pattern must follow these rules:

1. The pattern consists of n rows.
2. The first row contains n characters, and each next row contains one less character than the previous row.
3. Every row must start with the character O.
4. The characters must alternate between O and X (O X O X ...).
5. The pattern must be right-aligned, meaning each row is preceded by spaces so that the last characters line up vertically.
6. There must be no spaces between O and X characters.
7. Only print the pattern. Do not print any extra messages, prompts, or labels.

Input:
An integer n representing the number of rows.

Output:
Print the right-aligned alternating pattern of O and X.

Example:

Input:
5

Output:
OXOXO
 OXOX
  OXO
   OX
    O

Important Notes:
- Do not print messages like "Enter a number" or "The output is".
- Use cout only to print the pattern.
- Do not hard-code the output.
- Do not add extra spaces except those needed for right alignment.

Student submission:
#include<simplecpp>

int main(){
    int n,i,j;
    cin>>n;
    for (i=0; i<n; i++)
      for(j=n-i;j>0;j--)
           if(j%2==0){
             repeat(i) cout <<" ";
             repeat(j/2) cout<<"OX"<<endl;}
           else{
            repeat(i) cout <<" ";
             repeat(j/2) cout<<"OX";
             cout<<"O"<<endl;}
    

       
        
       

return 0;
}

Grading criterion: Declaration of variables
Rating A: correctly declares the variable n and other variables as required
Rating B: Some issue
Rating C: Major issue
Rating D: 0
Assigned grade: A