#include<stdio.h>
int main()  
{
    char section;
    int rollno;
    char blood;
    scanf("%c",&section);
    scanf("\n%d",&roll number);
    scanf("\n%c",&blood group);
    printf("\nsection: %c",section);
    printf("\nroll number:%d",roll no);
    printf("\nblood group:%c",blood);
    return 0;
    
}