Doubt in pattern numbers and stars 1, I cannot understand why all test cases are not passed

#1

this is the code
import java.util.;
public class Main {
public static void main(String args[]) {
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
int nst=n,nsp=1;
for(int row=1;row<=n;row++)
{
int val=1;
for(int cst=1;cst<=nst;cst++)
{
System.out.print(val);
val=val+1;
}
if(row>1)
{
for(int csp=1;csp<=nsp;csp++)
{
System.out.print("");
}
}
System.out.println();
nst=nst-1;
if(row>1)
{
nsp=nsp+2;
}
}
}
}

#2

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