/*
// Sample code to perform I/O:
#include <stdio.h>
 
int main(){
	int num;
	scanf("%d", &num);              			// Reading input from STDIN
	printf("Input number is %d.\n", num);       // Writing output to STDOUT
}
 
// Warning: Printing unwanted or ill-formatted data to output will cause the test cases to fail
*/
 
// Write your code here
#include <stdio.h>
#include <string.h>
int main(){
	char str[100000],rpl[100000];
	int i,n;
	scanf("%s", str); 
	scanf("%d", &n);
	int len=strlen(str);
	for(i=0;i<len;i++)
	{
	    if( str[i]>='a' && str[i]<='z' || str[i]>='A' && str[i]<='Z')
	    {
	        rpl[i]=(str[i]+n)%26;
	    }
	    else if(str[i]>='0' && str[i]<='9')
	    {
	        rpl[i]=(str[i]+n)%10;
	    }
	    else
	       continue;
	}
	printf("%s", rpl);       // Writing output to STDOUT
}
 

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#include <stdio.h>

int main(){
	int num;
	scanf("%d", &num);              	                  // Reading input from STDIN
	printf("Input number is %d.\n", num);       // Writing output to STDOUT