#include<stdio.h>
intain(){
    char section;
    char rollNumber;
    char bloodGroup;
    scanf(" %c ",&section);
    scanf(" %c ",&rollNumber);
    scanf(" %c",&bloodGroup);
    
    print("section: %c\n", section);
    print("Roll Number; %c\n",
rollNumber);
    print("Blood Group: %c\n",
bloodGroup);   
}