CodeGraderBench/CodeGraderBench huggingface dataset:
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;
int main(){

int array[]={2,-2,5,6,8}
int size=5;

for(inti=0;i<size;i++)






return 0
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;
int main(){
	int n,l,i,b,f;
	cin>>n;
	int A[n];
	for(int k=0;k<n;k++){
		cin>>A[k];
	}
	for(i=0;i<n;i++){
		int q=A[i];b=i;
   for(f=i;f<n;f++){
	if (q>A[f]){
			q=A[f];
		}

	}
   for(int i=0;i<n;i++){
		if (q==A[i]){
			l=i;
		}}
		int temp=A[b];
	A[b]=A[l];
	A[l]=temp;
		
	}
	for(int k=0;k<n;k++){
		cout<<A[k]<<" ";
	}
	}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: A
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<simplecpp>

main_program{
int n;
cin>>n;
int A[n];
for(int i=0;i<n;i++)
  {
     cin>>A[i];
  }
for(int i=0; i<n; i++)
 {for(int j=i;j>0 && A[j-1]>A[j];j--)   //minindex=j
   {  //swap function
     int temp=A[j-1];
     A[j-1]=A[j];
     A[j]=temp;}}
for(int i=0;i<n;i++)
  {
     cout<<A[i]<<" ";
  }

}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: A
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>

using namespace std;
int main(){
int n;
int a[n];
cin>>n;
int i;
cin>>a[0];
for(i=0;i<n;i++)
  {
int j;
 for(j=i+1;j<n;j++)
  {cin>>a[j];
    {if(a[j]<a[i])
 {
int temp;
a[i]=temp;
a[j]=a[i];
temp=a[j];
cout<<a[j];
}}}}

return 0;
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>

using namespace std;

int main() {

int n;
cin >>n;
int arr[n];

for(int i=0;i<n;i++){

cin >> arr[i];
}

for(int i=0;i<n;i++){

for(int j=n+1;j<n-1;j++){
if(arr[i] < arr[j]){
 int temp=arr[j];

arr[j] = arr[i];
arr[i] = temp;
}
}
}

cout << arr[0];



}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;
int main(){
	int N=100;
	
	int n;
	cin >> n;
	
	int arr[N];
	
	for(int i=0; i<n; i++){
		cin >> arr[i];
	}
	
	for(int i=0; i<n-1; i++){
	
		for(int j=i+1; j<n; j++){
			if(arr[j]<arr[i]){
				
				int temp = arr[j];
				arr[j] = arr[i];
				arr[i] = temp;
 			}
		
		}
	}
	
	for(int i=0; i<n; i++){
	
		cout<<arr[i]<<" ";
	}
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;

int indexf(int *a,int n,int k);
void swap(int *(a+i),int *(a+m));
int main()
{
	int n;
	cin>>n;
	int a[n];
	for(int i=0;i<n;i++)
	{
		cin>>a[i];
	}

	for(int i=0;i<n;i++)
	{
      
      int m=indexf(a,n,i)

      swap(a[i],a[m]);


	}

	for(int i=0;i<n;i++)
	{
     cout<<a[i];


	}


}



	

	int indexf(int *a,int n,int k)
	{
	int min=10000,index=0;
	for(int i=k;i<n;i++)
	{
     if(a[i]<min)
     {
      index=i;


     }


	}

	return index;

	void swap(int *(a+i),int *(a+m))
	{
	int temp=a[i];
	a[i]=a[index];
	a[index]=a[i];



	}




}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include <iostream>
using namespace std;
int main()
{
	int n; cin>>n;
	if(n<25)
	{
	int A[n];int x,temp;
	for (int i=0;i<n;i++)
	{
		cin>>x;
		A[i]=x;
	}
	for(int i=0;i<n-1;i++)
	{
		for(int j=i+1;j<n;j++)
		{
			if(A[i]>A[j])
			{
				temp=A[i];
			    A[i]=A[j];
			    A[j]=temp;
			}
		}
	}
	for(int i=0;i<n;i++)
	{
		cout<<A[i]<<" ";
	}
	}
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;

void swap(int &a,int &b)
{
	int temp=a;a=b;temp=b;
	return;
}

int func(int a[],int n)
{
	int i,j;
   for(int i=0;i<n;i++)
   {
   	cin>>a[i];
   }
   for(i=1;i<n;i++)
   {
   	for(j=0;j<n;j++)
   	{
   	if(a[j]>a[i])
   		swap(a[j],a[i]);

   	}	

   }
   return a[j];
}

int main()
{
	int n;
	cin>>n;
	int arr[n];

	cout<<func(arr,n);

}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include <simplecpp>

void swap (float *a, float *b)
{ float temp;
temp= *a;
*a = *b;
*b = temp;
}

int argmin( float *elements, int n)
{
int minindex=0;
for(int j=1;j<n;j++)
{ if(elements[minindex] > elements[j] ) minindex = j;
}
return minindex;
}

void selection_sort (float *data, int n)
{ for(int i=1;i<n;i++)
{ int minindex = argmin(data,i);
swap(&data[minindex],&data[i-1]);
}
}

main_program{
float A[25];
int i,n;
cin>>n;
for (i=0;i<n;i++)
{ 
cin>>A[i];}

selection_sort(A,n);
for(i=0;i<n;i++)
{
cout << A[i]<<" ";
}}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;
void swap(int* a, int* b)
{
int temp;
temp=*a;
*a=*b;
*b=temp;
}
int main()
{
int n,i,j,k,min=0;
cin>>n;
int a[n];
for(j=0;j<n;j++)
{
cin>>a[j];
}
for(i=0;i<n;i++)
{
for(k=i;k<n;k++)
{
if(a[k]<a[min])
min=k;
else 
continue;
}
swap(&(a[i]),&(a[min]));
}
for(int i=0;i<n;i++)
cout<<a[i]<<" ";
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;
 
int main(){
	int n;
	cin>>n;
	int A[n];
	for(int i=0;i<n;i++){
		cin>>A[i];
	}
	for(int i=0;i<n;i++){
	  for(int j=i;j<n;j++){
	    if(A[i]>=A[j]){
	      int temp;
	      temp = A[i];
	      A[i] = A[j];
	      A[j] = temp;
	    }
	  }
	}
      
	
	for(int i=0;i<n;i++){
		cout<<A[i]<<" ";
	}
	
	
	return 0;
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>

using namespace std;

int main() {
	int n;
	
	cin>>n;
	
	int A[n];
	
	for(int i = 0; i<n; i++)
	{
		cin>>A[i];
	}
	
	
	for(int i = 0; i<n; i++)
	{
		int min = A[i];
		
		for(int j = 0; j<n; j++)
		{
			if(A[j] < min)
			{
				min = A[j];
				
				int temp = A[i];
				A[i] = A[j];
				A[j] = temp;
			}
		
		}
	
		
	}
	
	for(int k = (n-1); k>=0; k--)
	{
		cout<<A[k]<<" ";
	}
	
	return 0;
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include <iostream>
using namespace std;
int main ()
{
	let;
    int ("any number")
	"take number n and an array A";
	int ( "a to i" );
	make a formet (A1 , A2, A3, ----------- An);
	int ("A1>A2>A3>--------->An");
	it should find the element with minimum value;
	int "somthing";
	make an array;
	cin <A1, A2, A3, --------- An>
		cout make an array;
	cin < "1 to infinite" >;
	cout ("very least number");
	return 0;
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include <iostream>
#include <cmath>
#include <algorithm>
using namespace std;

int main() {
int n ; cin >> n; //Taking the array size
int a[1000];
for(int l=0; l<n;l++){cin >> a[l];}; //Taking the array elements

int m=10000;
int i =0;
while (i<n-3){
for (;i<n-3;i++) // for loop for getting the minimum element
	{
int temp1 = min(a[i],a[i+1]);
int temp2 = min(a[i+2],a[i+3]);
if (m > temp1 ||  m > temp2){m = min(temp1,temp2);};
	
for(int j =0;j<n;j++)
        {
swap(a[j],m);
       	
	}
	}
i++;
}
for(int z =0;z<n;z++) cout << a[z] << " ";
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<iostream>
using namespace std;
void swap(float *a,float *b)
{
	float * temp=0;
	temp=a;
	a=b;
	b=temp;
}

void  accendingorder(float a[],int n)
{
	for (int i=0;i<n;i++)
	{
		for (int j=i+1;j<n;j++)
		{
 			if(a[i]>a[j]) swap(a[i],a[j]);
		}
	}



}
int main()
{
	int n;
	cin>>n;
	float a[n];
	for (int i=0;i<n;i++)
	{
		cin>>a[i];
	}
	accendingorder(a,n);
	for(int i=0;i<n;i++)
	{
		cout<<a[i]<<" ";
	}
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: B
Problem: Write a C++ program to sort an array A of n numbers strictly using the given algorithm:

1. Find the minimum element in the array.
2. Swap the minimum element with the first element of the array.
3. Find the minimum element in the remaining array.
4. Swap the minimum element with the second element of the array.
5. Repeat steps 3 and 4 until the entire array is sorted.

Constraints:

* n < 25

Input Format:

* Non-negative integer n
* Array A of n elements

Output Format:

* Print the sorted array with a space between adjacent elements.

Student submission:
#include<simplecpp>
main_program{
	int n,i,k=0,j=0;
	cin>>n;
	int A[n];
	for(i=0;i<n;i++){
		cin>>A[i];
	}
	while(j<n){
		i=j;
	for(i=i;i<n;i++){
		if(A[i]<=A[i-1] && A[i]<=A[i+1] && A[i]<=A[k]) {
			k=i; 
		}
		
	}
		if(k!=j) {swap(A[j],A[k]); }
		j++; k=j;
	}
	cout<<A[0];
	for(i=1;i<n;i++){
		cout<<" "<<A[i];
	}
}

Grading criterion: Correctness of loop for iteratively swapping elements of sub-array with the minimum elements
Rating A: The loop traverses through the array correctly swapping all the minimum elements with the first index
Rating B: Partially correct loop for traversing through the array to swap all the minimum elements with the first index
Rating C: No loop or Totally wrong loop for traversing through the array
Rating D: 0
Assigned grade: C