Problem:
Score : 100 points

Problem Statement

An uppercase or lowercase English letter \alpha will be given as input.
If \alpha is uppercase, print A; if it is lowercase, print a.

Constraints

\alpha is an uppercase (A - Z) or lowercase (a - z) English letter.

Input

Input is given from Standard Input in the following format:

α

Output

If \alpha is uppercase, print A; if it is lowercase, print a.

Sample Input 1

B

Sample Output 1

A

B is uppercase, so we should print A.

Sample Input 2

a

Sample Output 2

a

a is lowercase, so we should print a.

Solution in C (GCC 9.2.1) (judge verdict: Wrong Answer)

#include <stdio.h>

int main() {

  char name[40];
  int hurufKecil = 0, hurufBesar = 0;
  scanf("%[^\n]", name);

  for(int i = 0; name[i] != '\0'; i++) {
    if(name[i] >= 'a' && name[i] <= 'z') {
      hurufKecil++;
    } else if(name[i] >= 'A' && name[i] <= 'Z') {
      hurufBesar++;
    }
}
return 0;
}