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 2…
Exception in thread “main” java.util.InputMismatchException
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)