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  1. Prepare
  2. Data Structures
  3. Arrays
  4. Dynamic Array
  5. Discussions

Dynamic Array

  • rahulshetty96
     + 7 comments

    import java.io.; import java.util.;

    public class Solution {

    public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

    int n = sc.nextInt();
    int q = sc.nextInt();
    int inc=0,inb=0;
    int last = 0,x;
    int  a[][] = new int[q][3];
    int  b[] = new int[100000];
   int  c[] = new int[100000];

    for(int i = 0; i<q ; i++)
    {
        for(int j=0;j<3;j++)
        a[i][j] = sc.nextInt();

        x = ((a[i][1]^last)%n);              //sequence s1 or s0
        if(a[i][0] == 1)                    // query 1 or 0
        {
            if(x == 0)                         
            b[inb++] = a[i][2];
            else
            c[inc++] = a[i][2];
        }
        else{

                if(x == 0)
                last = b[a[i][2]%(inb)];
                else
                last = c[a[i][2]%(inc)];

                System.out.println(last);


        }


    }


}

    }

    WOULD ANYONE MIND HELPING ME TO FIND WHATS WRONG WITH THIS PROGRAM?