#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#define LINE_SIZE  100

//#include<conio.h>

/*void main() {
	int degree,x;
	int coeff[10], i;
	int sum = 0;
	
 // Getting the value of the variable
	printf("\nEnter the value of x: ");
	scanf("%d",&x);
 
	// Getting the degreee of the polynomial
	printf("\nEnter the degree of the polynomial: ");
	scanf("%d",&degree);
	
  // Getting the coefficients of all terms of the polynomial
	printf("\nEnter the coeffients from lower order to higher order: \n");
	for(i=0; i<=degree; i++) {
		scanf("%d",&coeff[i]);
	}
	
	// Applying Horner's rule
	sum = coeff[degree];
	for(i=degree-1; i>=0; i--) {
		sum = sum*x + coeff[i];
	}
	
	// Printing result
	printf("\nResult: %d",sum);
}

*/

int main(){
  int pole[LINE_SIZE];
  int n=0;
  char*vstup;
  char riadok[LINE_SIZE];  
  do {
    vstup=fgets(riadok,LINE_SIZE,stdin);
    n++;   
  }while(*vstup!='\n');
  //printf("%s",*vstup);
  for(int i=0;n>i;i++){
    printf("%s",vstup);
  }
}