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