#include<stdio.h>
int main()
{
	char a[]="nlpgsonfrmuvubhdrknvfnzvzn";
	int i;
	for (i=0;i<=26;i++)
	{
		if (a[i]+14>'z')
		{
			a[i]='a'+14-('z'-a[i]);
		}
		else
		{
			a[i]=a[i]+14;
		}
	}
	for (i=0;i<=26;i++)
	{
		printf("%c",a[i]);
	}
	return 0;
}

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