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  1. Prepare
  2. Java
  3. Introduction
  4. Java Loops II
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Java Loops II

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3193 Discussions

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  • venkateshrelang1
     + 0 comments

    Here is my simple solution: for(int j=0;j

  • cu24250187
     + 0 comments

    Here's my code

    import java.util.Scanner;

public class Main{
    public static void main(String[] args){
        Scanner s = new Scanner(System.in);
        int q = s.nextInt();
        for(int i=1;i<=q;i++){
            int a = s.nextInt();
            int b = s.nextInt();
            int n = s.nextInt();
            if(q>=0&&q<=500&&a>=0&&a<=50&&b>=0&&b<=50&&n>=1&&n<=15){
                int sum = a;
                for(int j=0;j<n;j++){
                    sum = sum + ((int)Math.pow(2, j))*b;
                    System.out.print(sum+" ");
            }
            System.out.println();
            }
        }
    }
}

  • juanalv20
     + 0 comments

    Solución en Java

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

    public class Solution { public static String calculo(int q, ArrayList> listas){ String respuesta = ""; 

        int Serie = 0;

    for (int i = 0; i < q; i++) {
        int expresionfija = listas.get(i).get(0) + ((int) Math.pow(2, 0) * listas.get(i).get(1));

        respuesta= String.valueOf(expresionfija);

        for (int j = 1; j < listas.get(i).get(2); j++) {
            Serie = expresionfija + ((int) Math.pow(2, j) * listas.get(i).get(1));
            expresionfija = Serie;
            respuesta += " "+ String.valueOf(Serie);
        }
        System.out.println(respuesta);
    }

     return respuesta;
}
public static void main(String[] args) {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */

    Scanner scanner = new Scanner(System.in);
    int q = scanner.nextInt();
    scanner.nextLine();

    ArrayList <ArrayList<Integer>> listas = new ArrayList(); 
    for (int i = 0; i < q; i++) {
        ArrayList <Integer>listainterna = new ArrayList();
        for (int j = 0; j < 3; j++) {
            listainterna.add(scanner.nextInt());
        }
        listas.add(listainterna);
    } 

    scanner.close();

    calculo(q ,listas);
}

    }

  • shaurya01836
     + 1 comment
    import java.util.*;
import java.io.*;

class Solution{
    public static void main(String []argh){
        Scanner in = new Scanner(System.in);
        int t=in.nextInt();
        for(int i=0;i<t;i++){
            int a = in.nextInt();
            int b = in.nextInt();
            int n = in.nextInt();
            int num = a ;
            int iterator  = 1;
              for(int j = 1 ; j <= n ; j ++){
            
            System.out.print(num+(iterator*b) + " ");
               num = num + (iterator * b);
               if(iterator == 1){
                iterator++;
               }
               else{
                iterator = iterator * 2;
               }
        }
        System.out.print("\n");
        }
      
        in.close();
    }
}

  • salmanov2904
     + 4 comments

    I don't know what I did wrong

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

    public class Solution {

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

    int q = scanner.nextInt();
    for (int i = 0; i < q; i++) {
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int n = scanner.nextInt();

        for (int j = 0; j < n; j++) {
            a = (int) (a + (Math.pow(2, j) * b));
            System.out.println(a);
        }
    }
    scanner.close();
}

    }