diff --git a/Codechef/COVIDLQ.java b/Codechef/COVIDLQ.java
new file mode 100644
index 0000000..8f7dfce
--- /dev/null
+++ b/Codechef/COVIDLQ.java
@@ -0,0 +1,42 @@
+/* Problem URL // https://www.codechef.com/APRIL20B/problems/COVIDLQ */
+
+import java.util.*;
+import java.lang.*;
+import java.io.*;
+class COVIDLQ
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+		Scanner sc=new Scanner(System.in);
+		int T=sc.nextInt();
+		while(T-->0)
+		{
+		    int n=sc.nextInt();
+		    int a[]=new int[n];
+		    int f=-1;
+		    for(int i=0;i<n;i++)
+		    {
+		        a[i]=sc.nextInt();
+		        if(a[i]==1 &&f==-1)
+		        f=i;
+		    }
+		    int start=f;
+		    for(int i=f+1;i<n;i++)
+		    {
+		        if(a[i]==1)
+		        {
+		            if(start+6<=i)
+		            start=i;
+		            else
+		            {start=-1;
+		            break;}
+		        }
+		    }
+		    if(start!=-1)
+		    System.out.println("YES");
+		    else
+		    System.out.println("NO");
+		}
+		
+	}
+}