Problem:
Score : 100 points

Problem Statement

You are given an integer K.
Print the string obtained by repeating the string ACL K times and concatenating them.

For example, if K = 3, print ACLACLACL.

Constraints

1 \leq K \leq 5

All values in input are integers.

Input

Input is given from Standard Input in the following format:

K

Output

Print the string obtained by repeating the string ACL K times and concatenating them.

Sample Input 1

3

Sample Output 1

ACLACLACL

Solution in Java (OpenJDK 11.0.6) (judge verdict: Runtime Error)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;

public class Main {
    private static FastScanner fs = new FastScanner();
    public static void main(String[] args) {

        int n = fs.nextInt();
        int k = fs.nextInt();
        int arr[] = new int [n];
        for(int i=0;i<n;i++) arr[i] = fs.nextInt();
        int dp[] = new int [n];
//        Arrays.fill(dp,1);
        int max = Integer.MIN_VALUE;
        for(int i=1;i<n;i++) {
            for (int j = 0; j < i; j++) {
                if(Math.abs(arr[j]-arr[i])<=k)
                {
                    dp[i] = Math.max(dp[i],dp[j]+1);
                }
            }
            max = Math.max(max,dp[i]);
        }
        System.out.println(max+1);
    }



    static class FastScanner {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st = new StringTokenizer("");

        String next() {
            while (!st.hasMoreTokens())
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            return st.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        int[] readArray(int n) {
            int[] a = new int[n];
            for (int i = 0; i < n; i++) a[i] = nextInt();
            return a;
        }

        long nextLong() {
            return Long.parseLong(next());
        }
        int  gcd(int a,int b)
        {
            while (b > 0)
            {
                int  temp = b;
                b = a % b;
                a = temp;
            }
            return a;
        }
        private int upper(int arr[],int key){
            int low = 0;
            int high = arr.length-1;
            while(low < high){
                int mid = low + (high - low+1)/2;
                if(arr[mid] <= key){
                    low = mid;
                }
                else{
                    high = mid-1;
                }
            }
            return low;
        }
        public int lower(int arr[],int key){
            int low = 0;
            int high = arr.length-1;
            while(low < high){
                int mid = low + (high - low)/2;
                if(arr[mid] >= key){
                    high = mid;
                }
                else{
                    low = mid+1;
                }
            }
            return low;
        }
    }
}