#include <stdio.h>
int main() {
char section , blood group;
int roll number;

scanf("%c", & section);
scanf("%d" , & roll number);
scanf("%c" , & blood group);

printf("section: %c\n" , section);
printf("roll number: %d\n" , roll number);
printf("blood group: %c\n" , blood group);
return 0 ;
}