Problem:
Score : 100 points

Problem Statement

You are given a string S as input. This represents a valid date in the year 2019 in the yyyy/mm/dd format. (For example, April 30, 2019 is represented as 2019/04/30.)

Write a program that prints Heisei if the date represented by S is not later than April 30, 2019, and prints TBD otherwise.

Constraints

S is a string that represents a valid date in the year 2019 in the yyyy/mm/dd format.

Input

Input is given from Standard Input in the following format:

S

Output

Print Heisei if the date represented by S is not later than April 30, 2019, and print TBD otherwise.

Sample Input 1

2019/04/30

Sample Output 1

Heisei

Sample Input 2

2019/11/01

Sample Output 2

TBD

Solution in C (GCC 5.4.1) (judge verdict: Wrong Answer)

#include<stdio.h>

int main (void){
	char S[254],s[256]="2019/04/30",c[4]="1234";
	int v=0;
	scanf("%s",&S);
	if(S[5]=!s[5]){
		printf("TBD");
	}else{
	for( int i=0;i<=3;i++){
		
			if(S[6]==c[i]){
			printf("Heisei");
			break;
		
	
	}
		v++;
	}
	}
	if(v==4){
		printf("TBD");
	}
		return 0;
	}