View Code of Problem 57

#include <stdio.h>
int main()
{
	int i,j,n;
  	scanf("%d",&n);
  	for(i=0;i<n;++i)
        {
          for(j=0;j<n-i-1;++j)
            printf(" ");
          for(j=1;j<=i+1;++j)
            printf("%d",j);
          for(j=i;j>=1;j--)
            printf("%d",j);
            printf("\n");   
        }
  	for(i=n-2;i>=0;i--)
        {
        for(j=0;j<n-i-1;++j)
            printf(" ");
          for(j=1;j<=i+1;++j)
            printf("%d",j);
          for(j=i;j>=1;j--)
            printf("%d",j);
            printf("\n");   
        
        
        
        }
 
 
 
 
}

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