View Code of Problem 57

#include<stdio.h>
#include<string.h>

int main()
{

int n,i,j;
scanf("%d",&n);
for(i=0;i<n;i++)
{
for(j=0;j<n-1-i;j++)
printf(" ");
for(j=0;j<i+1;j++)
printf("%d",j+1);
for(j=i-1;j>=0;j--)
printf("%d",j+1);
printf("\n");
}

for(i=n-2;i>=0;i--)
{
for(j=0;j<n-1-i;j++)
printf(" ");
for(j=0;j<i+1;j++)
printf("%d",j+1);
for(j=i-1;j>=0;j--)
printf("%d",j+1);
printf("\n");
}


}

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