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.



Sample input:
B


Sample output:
A

Submission status: Accepted

Solution code:
c = input()
print('A' if c.isupper() else 'a')

Submission status: Accepted

Solution code:
alpha=input()
if alpha>="A" and alpha<="Z":
  print("A")
if alpha>="a" and alpha<="z":
  print("a")

Submission status: Accepted

Solution code:
alpha = input()
print("A" if alpha.isupper() else "a")

Submission status: Accepted

Solution code:
a = input()
if(a == a.upper()):
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
import numpy as np
import sys
import math
import itertools
import collections

a = input()

if a.isupper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
n = str(input())
if str.isupper(n) == True :
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
X = input()
if X.isupper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
A = input()
if A.isupper():
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# FileName: 	A
# CreatedDate:  2020-06-21 20:42:18 +0900
# LastModified: 2020-06-21 21:07:27 +0900
#


import os
import sys
#import numpy as np
#import pandas as pd


def main():
    alpha = input()
    if alpha.islower():
        print("a")
    else:
        print("A")


if __name__ == "__main__":
    main()

Submission status: Accepted

Solution code:
α = input()


if α == α.upper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
t = input()

if t.isupper()==True:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
s=input()

l="abcdefghijklmnopqrstuvwxyz"
if s in l:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
α=input()

if α.isupper()==True:
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
c = input()
if 'A' <= c and c <= 'Z':
    print('A')
else:
    print('a')
c = input

Submission status: Accepted

Solution code:
a = input()
k = "abcdefghijklmnopqrstuvwxyz"
o = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
for i in range(len(a)):
    if a[i] in k:
        print("a")
    if a[i] in o:
        print("A")

Submission status: Accepted

Solution code:
X =input()
if X.islower():
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
S = input()
if S.isupper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
text = input()
a = True
if text.isupper() == a:
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
a=input()
if a.isupper()==True:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
#!/usr/bin/python3
# -*- coding: utf-8 -*-
n = input()
if n.istitle():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
import re
char = input()

if re.match('[a-z]', char):
    print('a')

if re.match('[A-Z]', char):
    print('A')

Submission status: Accepted

Solution code:
A=str(input())
n= ord(A)
if 65 <= n <=90:
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
x = input(str())
X = x.isupper()
if X == True:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
a = input()
t = 1
b =["q","a","z","w","s","x","e","d","c","r","f","v","t","g","b","y","h","n","u","j","m","i","k","p","o","l"]
for i in range(26):
  if a == b[i]:
    print("a")
    t = 0
    break
if t == 1:
  print("A")

Submission status: Accepted

Solution code:
M =  input()
B = ("Q","W","E","R","T","Y","U","I","O","P","A","S","D","F","G","H","J","K","L","Z","X","C","V","B","N","M")
if M in B:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
a = str(input())
oomoji = ["ABCDEFGHIJKLMNOPQRSTUVWXYZ"]
komoji = ["abcdefghijklmnopqrstuvwxyz"]

if a.isupper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
a = input()

if a.isupper():
  print( "A" )
else:
  print("a")

Submission status: Accepted

Solution code:
import string
big = string.ascii_uppercase
small = string.ascii_lowercase
moji = input()
if moji in big:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
print('a' if ord(input()) > 90 else 'A')

Submission status: Accepted

Solution code:
import sys
from io import StringIO
import unittest


def resolve():
    s = input()
    # n = int(input())
    # a, b = map(int, input().split())
    # l = [list(map(int, input().split())) for _ in range(n)]

    if s.islower():
        print('a')
    else:
        print('A')


class TestClass(unittest.TestCase):
    def assertIO(self, input, output):
        stdout, stdin = sys.stdout, sys.stdin
        sys.stdout, sys.stdin = StringIO(), StringIO(input)
        resolve()
        sys.stdout.seek(0)
        out = sys.stdout.read()[:-1]
        sys.stdout, sys.stdin = stdout, stdin
        self.assertEqual(out, output)

    def test_入力例_1(self):
        input = """B"""
        output = """A"""
        self.assertIO(input, output)

    def test_入力例_2(self):
        input = """a"""
        output = """a"""
        self.assertIO(input, output)


if __name__ == "__main__":
    # unittest.main()
    resolve()

Submission status: Accepted

Solution code:
t = input()

if str.isupper(t):
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
moji = input()
if moji.isupper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
def main():
    args = input().rstrip()
    if(args[0].isupper()):
        print('A')
    else:
        print('a')
    
if __name__ == "__main__":
    main()

Submission status: Accepted

Solution code:
input = str(input())

if(input == str.upper(input)):
  print ('A')
else:
  print ('a')

Submission status: Accepted

Solution code:
s = input().isupper()
if s == True:
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
a1 = input()
pp = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']
ppp= ['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']
n = len(pp)
if a1 in pp:
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
alpha = input()

if(alpha == alpha.upper()):
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
a = str(input())

if a.isupper():
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
X = str(input())

if X.isupper():
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:

alphabet = 'abcdefghijklmnopqrstuvwxyz'

a = input()

if a in alphabet:
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
ch=input()
if(ch.isupper()):
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
a=input()
li=["q","w","e","r","t","y","u","i","o","p","a","s","d","f","g","h","j","k","l","z","x","c","v","b","n","m"]
if a in li:
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
str = input()
if str.islower() == True:
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
a = input()
if a in 'abcdefghijklmnopqrstuvwxyz':
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
a =input()
if(a.islower()):
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
N = input()

if N.islower():
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
str = input().strip()
f=str.islower()
if f==True:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
a=input()
if(a.isupper()==True):
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
x=input()
if x.isupper()==True:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
import sys

a = sys.stdin.read()
a.strip()
if a.islower():
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
def _main(a):
    code = a.encode("ASCII")
    if "A".encode("ASCII") <= code <= "Z".encode("ASCII"):
        print("A")
    else:
        print("a")


if __name__ == "__main__":
    _main(str(input()))

Submission status: Accepted

Solution code:
def resolve():
	a = input()
	if a == a.upper():
		print('A')
	else:
		print('a')
resolve()

Submission status: Accepted

Solution code:
s = input()
alpha = ["q","w","e","r","t","y","u","i","o","p","a","s","d","f","g","h","j","k","l","z","x","c","v","b","n","m"]
if s in alpha:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
import sys

input = sys.stdin.readline

n = input().rstrip()

if 'A' <= n <= 'Z':
  print("A")
  
elif 'a' <= n <= 'z':
  print('a')

Submission status: Accepted

Solution code:
x=input()
y=x.upper()
if x==y:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
#入力する文字A
A = input()

#判定N

N = A.isupper()

#print(N)

if N == True:
    print("A")
else :
    print("a")

Submission status: Accepted

Solution code:
a = input()

if a == 'A' or a == 'B' or a == 'C' or a == 'D' or a == 'E' or a == 'F' or a == 'G' or a == 'H' or a == 'I' or a == 'J' or a == 'K' or a == 'L' or a == 'M' or a == 'N' or a == 'O' or a == 'P' or a == 'Q' or a == 'R' or a == 'S' or a == 'T' or a == 'U' or a == 'V' or a == 'W' or a == 'X' or a == 'Y' or a == 'Z':
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
s=input()
if ord(s)>=97:
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
def resolve():
    a = input()
    if a.isupper() == True:
        print("A")
    else:
        print("a")
        
resolve()

Submission status: Accepted

Solution code:
str = input().rstrip()
x = ord(str[0])

if ord('A') <= x and x <= ord('Z'):
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
A = input()
if A.isupper():
	print('A')
else:
	print('a')

Submission status: Accepted

Solution code:
s = input()
if s == s.upper():
	print("A")
else:
	print("a")

Submission status: Accepted

Solution code:
# -*- coding: utf-8 -*-
print(['A', 'a'][ord(input()) >= 97])

Submission status: Accepted

Solution code:
S = input()

if S.isupper() == True:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
n = input()
if n==n.lower():
    print("a")
    exit()
print("A")

Submission status: Accepted

Solution code:
oo='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
ko='abcdefghijklmnopqrstuvwxyz'
x=input()
if x in ko:
    print('a')
elif x in oo:
    print('A')

Submission status: Accepted

Solution code:
a = input()
b = a.islower()

if b == True:
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
strs = input()
if strs.isupper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
#coding:utf-8

an = str(input())

if an <= "Z":
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
alpha=input()
if ord(alpha)>=97:
	print('a')
else:
	print('A')

Submission status: Accepted

Solution code:
s=input()
if s.islower():
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
a = input()

if a.isupper() == True:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
a = str(input())
if a == "A" or a == "B" or a == "C" or a == "D" or a == "E" or a == "F" or a == "G" or a == "H" or a == "I" or a == "J" or a == "K" or a == "L" or a == "M" or a == "N" or a == "O" or a == "P" or a == "Q" or a == "R" or a == "S" or a == "T" or a == "U" or a == "V" or a == "W" or a == "X" or a == "Y" or a == "Z":
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
s=input()
a=["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
if s in a:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
a = input()
ans = a.isupper()
if ans == True:
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
a = input()

if(a.isupper()):
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
n = (input())
if n.islower():
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
alphabet = input()
if alphabet.islower():
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
a = input()

if a == a.upper():
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
s=input()

if((s>='A' and s<='Z')):
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
a=input()

if 97<=ord(a)<=122:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
S=input()
capital="ABCDEFGHIJKLMNOPQRSTUVWSYZ"
if S in capital:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
c = open(0).read().strip()
if 'a' <= c <= 'z':
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
dic = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
s = input()
if s in dic:
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
a = input()
if a.isupper() == False:
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
alpha = input()
if ord('A') <= ord(alpha) <= ord('Z'):
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
a :str  = input()
r = 'a'
if a.isupper():
    r = 'A'
print(r)

Submission status: Accepted

Solution code:
Alp = ord(input())
if Alp >= 65 and Alp <=90:
    print("A")
elif Alp >= 97 and Alp <= 122:
    print("a")

Submission status: Accepted

Solution code:
a = str(input())

Cap = ['A', 'B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']

if a in Cap:
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
s = input()
iChr = s[0]
#iChr = 'B'
if (iChr.isupper()) :
    print('A')
    exit()
print('a')

Submission status: Accepted

Solution code:
L = [chr(ord('a') + i) for i in range(26)]
U = [chr(ord('A') + i) for i in range(26)]
 
a = input()
if a in U:
    print('A')
if a in L:
    print('a')

Submission status: Accepted

Solution code:
import string
s = input()

if s in string.ascii_uppercase:
    print('A')
if s in string.ascii_lowercase:
    print('a')

Submission status: Accepted

Solution code:
n = input()
if n.isupper():
  print("A")
elif n.islower():
  print("a")

Submission status: Accepted

Solution code:
a = input()
if a.isupper()== True :
    print('A')
else :
    print('a')

Submission status: Accepted

Solution code:
k= str(input())

if k.isupper()==True:
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
import string
alpha = input()

# alpha = 'a'

if alpha in string.ascii_lowercase:
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
A = input()
if A.islower():
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
import re
txt=input()
x = re.search("[A-Z]", txt)
if(x):
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
X = input()
if X.isupper():
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
_letter = input()
if _letter.islower():
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
a = input()
l = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
s = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
if a in l:
    print("A")
elif a in s:
    print("a")

Submission status: Accepted

Solution code:
def main():
    alpha = input()
    answer = solve(alpha)
    print(answer)


def solve(alpha):
    return 'A' if alpha.isupper() else 'a'


if __name__ == "__main__":
    main()

Submission status: Accepted

Solution code:
letter = str(input())
if str.isupper(letter) == True:
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
def main():
  hui = input()
  
  if hui.isupper():
    print('A')
  else:
    print('a')
    
main()

Submission status: Accepted

Solution code:
import sys

def II(): return str(input())
def MI(): return map(int,input().split())
def LI(): return list(map(int,input().split()))
def TI(): return tuple(map(int,input().split()))
def RN(N): return [input().strip() for i in range(N)]


def main():
    a = II()
    if a.islower() :
        print("a")
    else:
        print("A")

    
if __name__ == "__main__":
	main()

Submission status: Accepted

Solution code:
lit=input()
list1={'q','w','e','r','t','y','u','i','o','p','a','s','d','f','g','h','j','k','l','z','x','c','v','b','n','m'}
if lit in list1:
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:

if __name__ == "__main__":
    a = input()
    if a.islower():
        ret = "a"
    else:
        ret = "A"
    print(ret)

Submission status: Accepted

Solution code:
s=input()

if s in "abcdefghijklmnopqrstuvwxyz":
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
ostr = input()
cstr = ostr.upper()

if ostr == cstr:
        print("A")
else:
        print("a")

Submission status: Accepted

Solution code:
α=input()
abc=["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
if α in abc:
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
alpha = input()

if ord(alpha) >= 65 and ord(alpha) <= 90:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
a= input()

if a.isupper() is True:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
char = input()

if str.isupper(char):
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
a = input()

if a.isupper():
    print('A')
else:
    print("a")

Submission status: Accepted

Solution code:
s = input()
if str.isupper(s) == True:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
s = input()
if ord(s) in range(ord('a'), ord('z')+1):
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
a = str(input())
up = range(ord('A'), ord('Z')+1)
down = range(ord('a'), ord('z')+1)

if ord(a) in up:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
A="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
a="abcdefghijklmnopqrstuvwxyz"
c=input()
flag=0
for val in A:
    if val==c:
        flag=1
        print("A")

if flag==0: print("a")

Submission status: Accepted

Solution code:
A=input()
CAPS=[c for c in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ']
def main(c):
  if c in CAPS:
    return 'A'
  else:
    return 'a'
  
print(main(A))

Submission status: Accepted

Solution code:
alpha = input()

Latter = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
          'K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']

if alpha in Latter:
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
alp=str(input())
if alp.isupper()==True:
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
s = str(input())
print('A' if s.isupper() else 'a')

Submission status: Accepted

Solution code:
a = input()

if a in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ':
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
if __name__=="__main__":
    # Problem A
    x = input()
    if x == x.upper():
        print("A")
    else:
        print("a")

Submission status: Accepted

Solution code:


a = str(input())

if a.isupper():
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
s = str(input())

if 65 <= ord(s) and ord(s) < 91:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
letter = input()
ans = "a"
if(letter==letter.upper()):
  ans = "A"
print(ans)

Submission status: Accepted

Solution code:
#! -*- coding: utf-8 -*-
a = input()
if a.isupper():
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
s = str(input())
if s.isupper():
  print("A")
else :
  print("a")

Submission status: Accepted

Solution code:
a=input()
if str.isupper(a):
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
from string import ascii_uppercase
x = input()
print('A' if x in ascii_uppercase else 'a')

Submission status: Accepted

Solution code:
N = input()

if N.isupper() == True:
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
import sys
input = sys.stdin.readline


a1 = input()[:-1]

big = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
ans = 'A' if a1 in big else 'a'

print(ans)

Submission status: Accepted

Solution code:
c = input()

if c.isupper():
    print('A')
else :
    print('a')

Submission status: Accepted

Solution code:
alpha = input()

oomozi = [chr(ord('A') + i) for i in range(26)]

for i in oomozi:
  if alpha == i:
    print('A')
    break
else:
  print('a')

Submission status: Accepted

Solution code:
alpha = str(input())

small = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']
#large = [Q,W,E,R,T,Y,U,I,O,P,L,K,J,H,G,F,D,S,A,Z,X,C,V,B,N,M]

if alpha in small:
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
alpha = input()

ABC = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
abc = "abcdefghijklmnopqrstuvwxyz"

if alpha in ABC:
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
t = input()
if(t.islower()):
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
s = input()
 
if s.islower():
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
import sys

sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))  #空白あり
def LI2(): return list(map(int,sys.stdin.readline().rstrip()))  #空白なし
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split())  #空白あり
def LS2(): return list(sys.stdin.readline().rstrip())  #空白なし

s = S()

if s == s.upper():
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:
x = input()
ord_x = ord(x)
if(ord_x >= 65) and (ord_x <= 90):
	print("A")
else:
	print("a")

Submission status: Accepted

Solution code:
alpha = str(input())
lower = [chr(i) for i in range(97, 97+26)]

if alpha in lower:
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
a = input()
print ("a" if a in [chr(i) for i in range(97, 97+26)] else "A")

Submission status: Accepted

Solution code:
a=str(input())

if a.isupper()==True:
    print("A")

else:
    print("a")

Submission status: Accepted

Solution code:
import re

Input = input()
if re.match('[a-z]', Input):
    print('a')
else:
     print('A')

Submission status: Accepted

Solution code:
a=input()
if a.isalpha():
    if a.isupper():
        print('A')
    elif a.islower():
        print('a')

Submission status: Accepted

Solution code:
import re
S = input()
if re.match(r"[A-Z]",S):
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
import re
a = input()
content_lower = r'[a-z]'
content_upper = r'[A-Z]'

if(re.match(content_lower, a)):
  print('a')
elif(re.match(content_upper, a)):
  print('A')

Submission status: Accepted

Solution code:
α=input()
i=α.isupper()
if i==True:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
a=input()
b=["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"]
c=["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
t=0
for i in range(26):
    if a==b[i]:
        t+=1
if t==1:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
string = input()

a = ord('a')
z = ord('z')
small = [i for i in range(a,z+1)]
A = ord('A')
Z = ord('Z')
big = [i for i in range(A,Z+1)]

if ord(string) in small:
    print('a')
else:
    print('A')

Submission status: Accepted

Solution code:
import re
x=input()
if re.fullmatch("[A-Z]",x):
    print("A")
if re.fullmatch("[a-z]",x):
    print("a")

Submission status: Accepted

Solution code:
a = input()
 
if a.islower():
  print('a')
else:
  print('A')

Submission status: Accepted

Solution code:
val = input()
if val.lower() == val:
  print("a")
else:
  print("A")

Submission status: Accepted

Solution code:
a = input()
ALP ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
alp ='abcdefghijklmnopqrstuvwxyz'

if a in ALP:
    print('A')
elif a in alp:
    print('a')

Submission status: Accepted

Solution code:
import sys
input=sys.stdin.readline
sys.setrecursionlimit(10 ** 8)
from itertools import accumulate
from itertools import permutations
from itertools import combinations
from collections import defaultdict
from collections import Counter
import fractions
import math
from collections import deque
from bisect import bisect_left
from bisect import bisect_right
from bisect import insort_left
import itertools
from heapq import heapify
from heapq import heappop
from heapq import heappush
import heapq
from copy import deepcopy
from decimal import Decimal
alf = list("abcdefghijklmnopqrstuvwxyz")
ALF = list("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
#import numpy as np
INF = float("inf")
#d = defaultdict(int)
#d = defaultdict(list)
c = input()[:-1]

n = ord(c)

if 97 <= n:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
s = input()
if s.islower():
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
a = input()
B = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P","Q", "R","S","T","U","V","W","X","Y","Z"]
b = ["a","b", "c","d","e", "f","g", "h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]
if a in B:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
import re

a = input()
  
if re.match('[a-z]', a):
   print('a')
elif re.match('[A-Z]', a):
   print('A')

Submission status: Accepted

Solution code:

def main(T):
    if T.lower() == T:
        return "a"
    else:
        return "A"


T = input()
print(main(T))

Submission status: Accepted

Solution code:
import string
A = input()

if A in string.ascii_lowercase:
  print("a")
elif A in string.ascii_uppercase:
  print("A")

Submission status: Accepted

Solution code:
a=input()
if ord(a)>=97 and ord(a)<=122:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
n = input()

if n.islower() :
  print('a')
  
else:
  print('A')

Submission status: Accepted

Solution code:
def main():
    import sys
    sys.setrecursionlimit(10**9)
    input = sys.stdin.readline

    a = input()[:-1]

    if ord('a') <= ord(a) <= ord('z'):
        print('a')
    else:
        print('A')
        

main()

Submission status: Accepted

Solution code:
Alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

input_data = input()

if input_data in Alphabet:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
a = str(input())
b = a.upper()
if(a==b):
  print("A")
else:
  print("a")

Submission status: Accepted

Solution code:
n=input()
if n.isupper():
    print('A')
else:
    print('a')

Submission status: Accepted

Solution code:

A_in = input()

if A_in.islower():
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
A = input()
if A.islower() == False:
    print("A")
else:
    print("a")

Submission status: Accepted

Solution code:
_in = input()

result = _in.isupper()

if result:
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
x=input()
if x.isupper():
	print("A")
else:
	print("a")

Submission status: Accepted

Solution code:
a = input()
if a.islower() ==True:
    print("a")
else:
    print("A")

Submission status: Accepted

Solution code:
x = input()

if x.isupper():
  print("A")
else:
  print('a')

Submission status: Accepted

Solution code:
n=input()
if n.isupper():
  print('A')
else:
  print('a')

Submission status: Accepted

Solution code:
# -*- coding: utf-8 -*-

def main():
    import re
    # 文字列の入力
    char = input()

    if re.match('[A-Z]', char):
        print('A')
    elif re.match('[a-z]', char):
        print('a')


if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
aa = input()

alpha = 'a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u,v,w,x,y,z'
alpha.split(',')

print('a' if aa in alpha else 'A')

Submission status: Accepted

Solution code:
import string
ALPHABET = str(input())
if ALPHABET in string.ascii_lowercase:
    print("a")
elif ALPHABET in string.ascii_uppercase:
    print("A")

Submission status: Accepted

Solution code:
char = input()

print('a') if char.lower() == char else print('A')

Submission status: Accepted

Solution code:
a = input()
if a.isupper():
    print("A")
else :
    print("a")

Submission status: Accepted

Solution code:
def main():
    n = input()
    lit = n.lower()
    if lit == n:
        print('a')
    else:
        print('A')

if __name__ == '__main__':
    main()