#include<stdio.h>
int main()
{
    char sec;
    int roll;
    char bldgrp;
    printf("Section:"\n);
    scanf("%c\n",&sec);
    printf("Roll Number:"\n);
    scanf("%d\n",&roll);
    printf("Blood Group:"\n);
    scanf("%c\n",&bldgrp);
    
    return 0;
}