# Error in my Code..Why?

Problem Link Problem - 1138A - Codeforces

import java.util.Scanner;

/**
*

• @author abhishekraj
*/
public class Codefor {

/**

• @param args the command line arguments
*/
public static void main(String[] args) {
int count1=Integer.MIN_VALUE,count2=Integer.MIN_VALUE,max1=Integer.MIN_VALUE,max2=Integer.MIN_VALUE,ans=Integer.MIN_VALUE;
Scanner sc = new Scanner(System.in);
long n=sc.nextLong();
int a[] = new int[(int)n];
for(int i=0;i<n;i++)
{
a[i]=sc.nextInt();
}
for(int i=0;i<n-1;i++)
{

``````if(a[i]==1)
{
if(a[i]==a[i+1])
{
count1++;
if(max1<count1)
{
max1=count1;
}
}
}

if(a[i]==2)
{
if(a[i]==a[i+1])
{
count2++;
if(max2<count2)
{
max2=count2;
}
}
}
``````

}

ans= 1+Math.min(max1, max2);
System.out.println(2*ans);
}

}

Can Anyone why I got this Error :-

100000
2 1 2 1 1 1 1 1 2 1 1 2 2 2 1 2 1 1 2 2 1 2 2 2 2 1 1 1 1 2 1 2 2 1 2 2 2 1 2 2 2 1 2 2 2 2 2 2 1 2 2 2 1 1 1 2 2 1 2 2 2 2 1 2 2 1 2 1 2 2 2 2 2 2 1 2 1 2 2 1 1 1 1 2 2 2 1 1 2 2 2 2 2 1 2 2 1 2 1 2 1 1 1 1 2 1 1 1 2 1 1 2 2 1 1 2 1 2 1 1 1 1 1 2 2 1 2 2 1 2 1 2 1 1 1 1 1 2 1 2 1 2 1 1 1 2 2 1 2 1 1 2 1 1 1 2 1 2 1 2 2 1 2 1 2 2 1 1 2 2 1 1 1 1 1 1 2 2 1 1 2 1 1 1 2 2 1 2 1 2 1 1 1 2 2 1 2 1 1 1 1 2 1 1 2 1 2 1 1 1 1 2 2 1 1 1 2 2 2 1 2 1 2 2 1 2 1 1 2 2 2 2 1 2 2 1 2 1 2 1 2 1 1 2 2 2 2 2 1 2 1 2β¦
at java.base/java.util.Scanner.throwFor(Scanner.java:939)
at java.base/java.util.Scanner.next(Scanner.java:1594)
at java.base/java.util.Scanner.nextInt(Scanner.java:2258)
at java.base/java.util.Scanner.nextInt(Scanner.java:2212)
at codefor.Codefor.main(Codefor.java:26)
/Users/abhishekraj/NetBeansProjects/codefor/nbproject/build-impl.xml:1330: The following error occurred while executing this line:
/Users/abhishekraj/NetBeansProjects/codefor/nbproject/build-impl.xml:936: Java returned: 1
BUILD FAILED (total time: 11 seconds)