#include<stdio.h>
typedef struct stud_det{
    int id;
    char name[50];
    int age;
}st;
int main(){
    int n;
    scanf("%d",&n);
    if(n<0){
        printf("Invalid input");
        return 0;
    }
    st arr[n];
    for(int i=0;i<n;i++){
        scanf("%d %s %d\n",&arr[i]->id,arr[i].name,&arr[i].age);
        printf("ID: %d, Name: %s, Age: %d\n",arr[i]->id,arr[i].name,arr[i].age);
    }
}