#include <stdio.h>
main()
{
    char a[2000], b[2000];
    int n;

    gets( a );/* 改行まで文字列の入力 */

    n = 0 ;
    while( a[n] !=0 ){
       b[n]=a[n];
       n = n + 1;
    }

    b[n]=0;
    
    printf("string b is '%s'\n", b);
}