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