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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 6: Let's Review
  5. Discussions

Day 6: Let's Review

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3414 Discussions

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  • f_serron
     + 0 comments

    This is my solution with Python 3

    n = int(input())
for i in range(n):    
    s = str(input())
    even_string = s[::2]
    odd_string = s[1::2]
    print(f"{even_string} {odd_string}")

    If you have any comments or improvements, please let me know!

  • vedeshalphafly
     + 0 comments

    t = int(input())

    for _ in range(t): s = input() even_chars = s[::2]
    odd_chars = s[1::2]
    print(even_chars, odd_chars)

  • vyshnavi_gajula1
     + 0 comments
    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 sc= new Scanner(System.in);
    int T=Integer.parseInt(sc.nextLine());
    for(int t=0;t<T;t++){
        String inp=sc.nextLine();
    char c[]= inp.toCharArray();
   String even="";
   String odd="";
    for(int i=0;i<c.length;i++)
    {
        if(i%2==0)
        even+=c[i];
        else
       odd+=c[i];   
    }
    System.out.println(even+" "+odd);
}

    } }

  • katiyarsupriya21
     + 0 comments

    JAVA SOLUTION

    Scanner sc = new Scanner(System.in);
        int T = sc.nextInt();
        sc.nextLine();
        for (int t = 0; t < T; t++) {
            String st = sc.nextLine();
            char[] ch = st.toCharArray();
            for (int i = 0; i < st.length(); i++) {
                if (i % 2 == 0) {
                    System.out.print(ch[i]);
                }
            }
            System.out.print(" ");
            for (int i = 0; i < st.length(); i++) {
                if (i % 2 != 0) {
                    System.out.print(ch[i]);
                }
            }
            System.out.println();
        }

  • Icely
     + 1 comment

    My python3 solution. Let me know if there are any improvements to be made

    args = int(input().strip())

for _ in range(args):
    
    text = input().strip()
    
    for i in range(len(text)):
        even = text[::2]
        odd = text[1::2]          
    print(f"{even} {odd}")