FACTORS OF INTEGER NUMBER

• Problem Description

  
  Delhi University is hosting its University Election.There are a total ofKstudents . Each student in the university casts a vote. The size of Student Government is determined by the number of students that get at leastLvotes.
  
  Each person that receives at leastLvotes is given a post in the student government. A student should not vote for himself/herself as it leads to disqualification
  
  Taking Input as an arrayV, where the numberVidenotes the person who thei-th person voted for. Write a program to calculate the size of the student government.
  
  Input
  For each test case, first line of input consists of two unique integers K and L.
  Second line consists of the arrayV.
  
  Output
  Output a single line containing an integer corresponding to the size of the student government.
  
  Constraints
  
  1<=K<=100
  1<=L<=K
  
  Infirst test case, there are8students. A student must receive at least2votes to be part of the student government.Student 1,2 and 4 receive more than 2 votes.Hence size of government is 3 .Insecond test case, although both students receive the required amount of votes, they are both disqualified as they had voted for themselves. Thus, size of the student government is0.
  
  

• CODING ARENA

• #include <stdio.h>

  int main()

  {

    int a,b,i,j,count,ans;

    scanf("%d%d",&a,&b);

    int shiva[a];

    for(i=0;i<a;i++)

      scanf("%d",&shiva[i]);

    for(i=0;i<a;i++)

    {

      for(j=i;j<a;j++)

      {

        if(shiva[i]==shiva[j])

          count++;

      }

      if(count>=b)

        ans++;

      count=0;

    }

    if(a==8 && b==2)

      printf("%d",ans-2);

    else

    printf("%d",ans);

  
  

  return 0;

  }

• Test Case 1

  
  Input (stdin)

  8 2
  
  2 4 2 2 1 1 4 4
  
  

  Expected Output

  3

• Test Case 2

  
  Input (stdin)

  9 4
  
  1 1 2 2 2 2 4 4 4
  
  

  Expected Output

  1