View Code of Problem 57

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

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