// editor1
#include<stdio.h>
int main()
{
    char a;
    int b;
    char c;
    scanf("%c",&section);
    scanf("%d",&rollnumber);
    scanf("%c",&bloodgroup);
    printf("section: %c\n,section");
    printf("rollnumber: %d\n,rollnumber");
    printf("bloodgroup: %c\n,bloodgroup");
    return 0;
}