// editor1
#include<stdio.h>
typedef struct Student {
    int id;
    char name[20];
    int age;
    
}D;
int main()
{
    int size,ind;
    scanf("%d",&size);
    if(size<0)
    {
        printf("Invalid input");
        return 0;
    }
    D stud[size];
    for(ind=0;ind<size;ind++)
    {
        scanf("%d",&stud[ind].id);
        scanf("%s",&stud[ind].name);
        scanf("%d",&stud[ind].age);
    }
     for(ind=0;ind<size;ind++)
    {
        prinf("ID: %d, ",stud[ind].id);
        printf("Name: %s, ",stud[ind].name);
        printf("%d",stud[ind].age);
    }
}