#include<stdio.h>
#define MAX_BOOKS 10
#define MAX_LEN 51
struct book {
    int id;
    char title[MAX_LEN];
    char author[MAX_LEN];
    
};
int main(){
    int n;
    if(scanf("%d",&n)!=1 || n<1 || n>MAX_BOOKS) {
        printf("Invalid input");
        return 0;
    }
    struct Book books[MAX_BOOKS];
    for(int i=0;i<n;i++) {
        if(scanf("%D %50s %50s",&books[i].id,books[i].title,books[i].author)!=3) {
            printf("Invalid input");
            return 0;
        }  
    }
    for(int i=0;i<n;i++) {
        printf("%s\n",books[i].title);
    }
    return 0;
}