Problem:


Score : 100 points

Problem Statement

AtCoder Inc. holds a contest every Saturday.

There are two types of contests called ABC and ARC, and just one of them is held at a time.

The company holds these two types of contests alternately: an ARC follows an ABC and vice versa.

Given a string S representing the type of the contest held last week, print the string representing the type of the contest held this week.

Constraints

S is ABC or ARC.

Input

Input is given from Standard Input in the following format:

S

Output

Print the string representing the type of the contest held this week.

Sample Input 1

ABC

Sample Output 1

ARC

They held an ABC last week, so they will hold an ARC this week.



Sample input:
ABC


Sample output:
ARC

Submission status: Wrong Answer

Solution code:
from collections import defaultdict, deque, Counter
from heapq import heappush, heappop, heapify
import math
import bisect
import random
from itertools import permutations, accumulate, combinations, product
import sys
import string
from bisect import bisect_left, bisect_right
from math import factorial, ceil, floor
from functools import reduce


sys.setrecursionlimit(2147483647)
INF = 10 ** 13
def LI(): return list(map(int, sys.stdin.buffer.readline().split()))
def I(): return int(sys.stdin.buffer.readline())
def LS(): return sys.stdin.buffer.readline().rstrip().decode('utf-8').split()
def S(): return sys.stdin.buffer.readline().rstrip().decode('utf-8')
def IR(n): return [I() for i in range(n)]
def LIR(n): return [LI() for i in range(n)]
def SR(n): return [S() for i in range(n)]
def LSR(n): return [LS() for i in range(n)]
def SRL(n): return [list(S()) for i in range(n)]
def MSRL(n): return [[int(j) for j in list(S())] for i in range(n)]
mod = 1000000007


s  = S()
if s[1] == 'B':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
a=input()
if a[1] =='B' :
  print('先週開催されたコンテストはABCなので、今週はARCが開催されます。')
elif a[1] == 'R':
  print('先週開催されたコンテストはARCなので、今週はABCが開催されます。')

Submission status: Wrong Answer

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

s=input().rstrip()
if s=="ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
from collections import deque
import sys
input = sys.stdin.readline()

if input=='ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
S = input("Input is given from Standard Input in the following format: ")
if S == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
S='ABC'
if S is 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Wrong Answer

Solution code:
a = input()
if a=='ABC' :
  print('先週開催されたコンテストはABCなので、今週はARCが開催されます。')
elif a == 'ARC':
  print('先週開催されたコンテストはARCなので、今週はABCが開催されます。')

Submission status: Wrong Answer

Solution code:
S = input("The element of S: ")
if S == "ABC":
    print("ABC")
if S == "ARC":
    print("ARC")

Submission status: Wrong Answer

Solution code:
S=input()
if S=="ABC":print("ARC")
else:print(S)

Submission status: Wrong Answer

Solution code:
s=input()

if s == "ABC":
  print(s)
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
a = input()
 
if a == "ABC":
  print("ARC")
if a == "ARC":
  print("ARC")

Submission status: Wrong Answer

Solution code:
import sys

S = sys.stdin.readline()

if S == 'ARC\n':
    print('ABD')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
contest=input()
if contest=="ABC":
  print ("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
#--A - A?C

S = input()

if(S == "ABC"):
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
A = input()
if A[1]=='ABC' :
  print('先週開催されたコンテストはABCなので、今週はARCが開催されます。')
else:
  print('先週開催されたコンテストはARCなので、今週はABCが開催されます。')

Submission status: Wrong Answer

Solution code:
s=input()


if s=='ARC':
  print('ARC')
else:
  print('ABC')

Submission status: Wrong Answer

Solution code:
a = input()
if a == 'ABC':
	print('ARC')
else:
	print('ARC')

Submission status: Wrong Answer

Solution code:
S = input().split()

if S == "ABC":
    print("ARC")
if S == "ARC":
    print("ARC")

Submission status: Wrong Answer

Solution code:
import sys

S = str(sys.stdin.readline())

if S == 'ARC':
    print('ABC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
a = input()
 
if a == "ABC":
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
S = input().split()

if S == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
A = input()
if A[1]=='B' :
  print('先週開催されたコンテストはABCなので、今週はARCが開催されます。')
else:
  print('先週開催されたコンテストはARCなので、今週はABCが開催されます。')

Submission status: Wrong Answer

Solution code:
import math
from sys import stdin,stdout
#% 998244353
T = stdin.readline()
if T=="ABC":
    print("ARC")
elif T=="ARC":
    print("ABC")

Submission status: Wrong Answer

Solution code:
A = list(input())
if A[1]=='B' :
  print('先週開催されたコンテストはABCなので、今週はARCが開催されます。')
else:
  print('先週開催されたコンテストはARCなので、今週はABCが開催されます。')

Submission status: Wrong Answer

Solution code:
s = input()

if s == 'ABC':
    print('ABC')
if s == 'ARC':
    print('ARC')

Submission status: Wrong Answer

Solution code:
S = 'ABC' or 'ARC'
print(S)

if (S == 'ABC'):
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

s = readline()

if s == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
s = input()
if s== 'ABC':
    print("ARC")
else:
    print(s)

Submission status: Wrong Answer

Solution code:
import math
from sys import stdin,stdout
#% 998244353
T = stdin.readline()
if T=="ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
def main():
  #n = int(input())
  s = input()
  #s = input().split()
  #a,b = list(map(int,input().split()))
  #a = [input() for i in range(n)]
  #a = [int(input()) for i in range(n)]
  #a = [input().split() for i in range(n)]
  #a = [list(map(int,input().split())) for i in range(n)]
  ans = 0
  count = 0
  lis = []
  
  if s == "ABC":
    print("ARC")
  else:
    print("ARC")

if __name__ == '__main__':
  main()

Submission status: Wrong Answer

Solution code:
def abc_arc(s):
  if s == 'ABC':
    print('ARC')
  elif s == 'ARC':
    print('ABC')

Submission status: Wrong Answer

Solution code:
s = input()
if s== 'ABC':
    print("ARC")
else:
    pass

Submission status: Wrong Answer

Solution code:
import sys
n = sys.stdin.readline()
if n == 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Wrong Answer

Solution code:
L = input()
if L == 'ABC':
  print('ARC')
else:
  print('ARC')

Submission status: Wrong Answer

Solution code:
s = input()
if s == "ABC":
    print("ARC")
    if s == "ARC":
        print("ABC")

Submission status: Wrong Answer

Solution code:
s=input()
if s == "ABC":
    print("ARC")
elif s == "ARC":
    print("ARC")

Submission status: Wrong Answer

Solution code:
S = input().split()

if S == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
S = input()
if S == 'SBC':
  print('SRC')
else:
  print('SBC')

Submission status: Wrong Answer

Solution code:
s=input()
if s=="ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
import sys

S = str(sys.stdin.readline())

if S == 'ARC':
    print('ABD')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
a=input()
if a=="ABC":
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
s=input()
if s == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

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

s = input()
if s == "ABC":
    print("ARC")
elif s == "ARC":
    print("ABC")

Submission status: Wrong Answer

Solution code:
from sys import stdin

K = str(stdin.readline())

if K=="ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Wrong Answer

Solution code:
raw_input = input().strip()
if raw_input == 'ABC':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
a = input()
if a == "ABC":
  print("ARC")

Submission status: Wrong Answer

Solution code:
s = input()
i = s[2]
if s == "arc":
    print('abc')
else:
    print('arc')

Submission status: Wrong Answer

Solution code:
from sys import stdin

K = str(stdin.readline())

if K=="ABC":
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
# coding: utf-8
input()
print('ARC')

Submission status: Wrong Answer

Solution code:
S = input()

if S == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
S = 'ABC' or 'ARC'

if (S == 'ABC'):
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
S = input()

if S[2] == 'B':
  print('ARC')

if S[2] == 'R':
  print('ABC')

Submission status: Wrong Answer

Solution code:
print(("ARC" if input() == "ABC" else "ARC"))

Submission status: Wrong Answer

Solution code:
import sys

lines = sys.stdin.readline()

X = str(lines)

if X =='ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
def main():
    s = input()

    if s == "ABC":
        print("ARC")
    else:
        print("ARC")


if __name__ == '__main__':
    main()

Submission status: Wrong Answer

Solution code:
s=input()
if s == 'abc':
  print('arc')
else:
  print('abc')

Submission status: Wrong Answer

Solution code:
s = input()
print(s.replace("ABC","ARC").replace("ARC","ABC"))

Submission status: Wrong Answer

Solution code:
s = input()

ans = "ABC"
if s == "ABC":
    print("ARC")

print(ans)

Submission status: Wrong Answer

Solution code:
string = input()
if string == 'ABC':
  anser = 'ARC'
else:
  anser = 'ABC'

Submission status: Wrong Answer

Solution code:
x=input()
if x is 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Wrong Answer

Solution code:
s = input()

if s == 'ABC':
    s = 'ARC'

print(s)

Submission status: Wrong Answer

Solution code:
s = input()
if s == 'ABC':
  print('ARC')
else:
  print('ARC')

Submission status: Wrong Answer

Solution code:
def abc_arc(s):
  if s=='ABC':
    return 'ARC'
  elif s == 'ARC':
    return 'ABC'

Submission status: Wrong Answer

Solution code:
s=input()

ans='ABC'

if s!=ans:
  ans='ARC'
  
print(ans)

Submission status: Wrong Answer

Solution code:
s = input()
if s == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
s = str(input())

if s == "ABC":
    print("ARC")
else:
    print(s)

Submission status: Wrong Answer

Solution code:
S = input()
if S == "ABC":
    print("ARC")

Submission status: Wrong Answer

Solution code:
s=input()
if s=="ABC":
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
n = input()

if(n == 'ARC'):
  print('ABC')
else:
  print('ABC')

Submission status: Wrong Answer

Solution code:
print("ABC"if input()=="ABC"else"ARC")

Submission status: Wrong Answer

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

s = input()
if s == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
# coding: utf-8
# Your code here!

tmp = input()
if tmp == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
if input()=="ABC":
  print("ARC") 
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
S = input()

if S is "ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Wrong Answer

Solution code:
s = input()
if s=='ABC':
  print('ABC')
else:
  print('ARC')

Submission status: Wrong Answer

Solution code:
S=input()
if S=='ABC':
    print('ARC')
else:
    print(S)

Submission status: Wrong Answer

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

s=input()

if s=="ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
def awc(s):
    print("ARC" if s == "ABC" else "ABC")

if __name__ == "__main__":
    import sys
    in_str = []
    for line in sys.stdin:
        in_str.append(line)
    awc(in_str[0])

Submission status: Wrong Answer

Solution code:
S = str(input())
if S == "ABC":
    print("ARC")

Submission status: Wrong Answer

Solution code:
S = input().split()
if S=='ARC':
    print('ABC')
else:
    print('ARC')

Submission status: Wrong Answer

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

strA = str(input())

#intの場合
if strA == 'ABC':
  print('ARC')
elif strA == 'ARC':
  print('ABC')

Submission status: Wrong Answer

Solution code:
S=input()
print('ARC') if S=='ARC' else print('ABC')

Submission status: Wrong Answer

Solution code:
s = input()
if s == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
n = input()
print(["ABC","ARC"][n=="ARC"])

Submission status: Wrong Answer

Solution code:
n = list(str(input()))
if n[1]=="B":
    n[1]="R"
elif n[1]=="R":
    n[1]=="B"
print("".join(n))

Submission status: Wrong Answer

Solution code:
S=input()
if S=='ABC':
    print('ARC')

else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3

from sys import stdin


def main():
    S = stdin.readline()
    if S == 'ABC':
        print('ARC')
    else:
        print('ABC')


if __name__ == "__main__":
    main()

Submission status: Wrong Answer

Solution code:
S = input()[2]
if S=="B":
  print("ARC")
else:
  print("ABC")

Submission status: Wrong Answer

Solution code:
A = input().split()
if A == 'ABC':
    print('ARC')
elif A == 'ARC':
    print('ABC')

Submission status: Wrong Answer

Solution code:
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

s = readline()

if s == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:

from sys import stdin
import sys
sys.setrecursionlimit(10**8)

def nextLine(): return next(stdin)
def nextStrList(): return nextLine().split()
def nextIntList(): return [int(_) for _ in nextStrList()]


def ox(s, i):
	return s[i]=="o"


def main():
	s=nextLine()
	if s=="ABC":
		print("ARC")
	else:
		print("ABC")
	
if __name__=="__main__":
	main()

Submission status: Wrong Answer

Solution code:
s = input()
if s == 'ABC':
  print('ARC')
else:
  print('ABS')

Submission status: Wrong Answer

Solution code:
S = input()
if S is 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
s = input()
if s[1] == 'R':
    print('ARC')
elif s[1] == 'B':
    print('ABC')

Submission status: Wrong Answer

Solution code:
S = input()

if S == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
#A,B=map(input().split())
S=input().split()
if S=="ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
s = input()

if s == "ABC":
  print ("ARC")
else:
  print (s)

Submission status: Wrong Answer

Solution code:
S = input()
if S=="ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
print("ARC" if input() == "ABC" else "ARC")

Submission status: Wrong Answer

Solution code:
s = str(input())
if s == 'ABC':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
s=input()
if s == 'ABC':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
S = input()

if S == 'ABC':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
k = input()
if k == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
S = input()

print(S)

Submission status: Wrong Answer

Solution code:
s=str(input())
if(s=="ABC"):
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
s = input()
if s == "ABC":
    print("SRC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
n = str(input())
if n is 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Wrong Answer

Solution code:
import itertools
s = input()
if s =="ABC":
	print("ARC")
else:
	print("ARC")

Submission status: Wrong Answer

Solution code:
s = input()
if s == "ABC":
  print("ARC")
else:
  print("ARC")

Submission status: Wrong Answer

Solution code:
import sys
read = sys.stdin.read
readline = sys.stdin.readline
readlines = sys.stdin.readlines

def main():
    s = readline().strip()

    if s == "ABC":
        print("ARC")
    else:
        print("ARC")


if __name__ == "__main__":
    main()

Submission status: Wrong Answer

Solution code:
s = str(input())
if s == "ARC":
  print("ABC")
else:
  print("ABC")

Submission status: Wrong Answer

Solution code:
def main():
    from builtins import int, map, list, print
    import sys
    sys.setrecursionlimit(10 ** 6)

    input = sys.stdin.readline
    input_list = (lambda: input().rstrip().split())
    input_number = (lambda: int(input()))
    input_number_list = (lambda: list(map(int, input_list())))

    S = input()
    print(['ABC','ARC'][S=='ABC'])


if __name__ == '__main__':
    main()

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3
s = input()
if s == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
# n, m, q = map(int, input().split())
s = input()

if s is "ARC":
    print("ABC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
s = input()
if s[1] == "R":
    print("ABC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
s = input()
if s == 'ABC':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
N=input()
if N=="ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
S = input()
if S == "ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
S = input()
if S == 'ABC':
  print('ARC')
else:
  print('ARC')

Submission status: Wrong Answer

Solution code:
S = input()

if S == 'ABC':
    print('ARC')
else:
    print('ARC')

Submission status: Wrong Answer

Solution code:
s=str(input())
print(s)

Submission status: Wrong Answer

Solution code:
s = input()
if s == 'ABS':
    print("ARC")
else:
    print("ABS")

Submission status: Wrong Answer

Solution code:
import sys


def input():
    return sys.stdin.readline().strip()


sys.setrecursionlimit(20000000)


def main():
    S = input()
    if S == "ARC":
        print("ABC")
    else:
        print("ABC")


if __name__ == "__main__":
    main()

Submission status: Wrong Answer

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

s = input()
if s == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Wrong Answer

Solution code:
if __name__ == '__main__':
    from sys import stdin
    # from collections import defaultdict
    import math
    input = stdin.readline

    # import random

    a = input()[-1]
    if a == 'ARC':
        print('ABC')
    else:
        print('ARC')

Submission status: Wrong Answer

Solution code:
s = input()
print('ARC' if s == 'ABC' else 'ARC')

Submission status: Wrong Answer

Solution code:
N = input()
print('ABC' if N == 'ARC' else 'ABC')

Submission status: Wrong Answer

Solution code:
k = input()
if k == 'ARC':
  print('ABC')
else:
  print(k)

Submission status: Wrong Answer

Solution code:
s=input()
if s=="ABC":
    print("ARC")
else:
    print("ARC")

Submission status: Wrong Answer

Solution code:
if __name__ == '__main__':
	S = input()
	if S =='ABC':
		print('SRC')
	else:
		print('ABC')

Submission status: Wrong Answer

Solution code:
x = input()
print(x)

Submission status: Wrong Answer

Solution code:
import sys
import itertools
sys.setrecursionlimit(1000000000)
from heapq import heapify,heappop,heappush,heappushpop
import math
import collections

s = input()
if s == "ABC":
    print("ARC")
else:
    print(s)

Submission status: Wrong Answer

Solution code:
S = input()
if S == 'ABC':
    print("ACR")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
a=input()
print(a)

Submission status: Wrong Answer

Solution code:
import sys
import math
import collections
from collections import deque
from functools import reduce
import heapq
#x = int(input())
#n, m, q = map(int, sys.stdin.readline().split())
s = input()
#a = list(map(int, sys.stdin.readline().split()))

print(s)

Submission status: Wrong Answer

Solution code:
s=input()
if s=="ARC":
    print("ABC")
else:
    print("ABC")

Submission status: Wrong Answer

Solution code:
import numpy as np
import math
s = input()
print(s)

Submission status: Accepted

Solution code:
a = input()
if a =='ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
S=input()
if S=='ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
s=input()
if s=="ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
#ABC166
S = input()
#----------以上入力----------
if S == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
print({"ABC":"ARC","ARC":"ABC"}[input()])

Submission status: Accepted

Solution code:
S = input()

if S == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
import sys
from collections import deque, defaultdict, Counter
from itertools import accumulate, product, permutations, combinations
from operator import itemgetter
from bisect import bisect_left, bisect_right
from heapq import heappop, heappush
from math import ceil, floor, sqrt, gcd, inf
from copy import deepcopy
import numpy as np
import scipy as sp

INF = inf
MOD = 1000000007

s = input()

tmp = 0
res = "ABC"

if s == "ABC":
    res = "ARC"

print(res)

Submission status: Accepted

Solution code:
s = input()
if s == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
s = input()
if s == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
s = input()
print("ABC" if s == "ARC" else "ARC")

Submission status: Accepted

Solution code:
#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys  # {{{
import os
import time
import re
from pydoc import help
import string
import math
from operator import itemgetter
from collections import Counter
from collections import deque
from collections import defaultdict as dd
import fractions
from heapq import heappop, heappush, heapify
import array
from bisect import bisect_left, bisect_right, insort_left, insort_right
from copy import deepcopy as dcopy
import itertools
# }}}

# pre-defined{{{
sys.setrecursionlimit(10**7)
INF = 10**20
GOSA = 1.0 / 10**10
MOD = 10**9+7
ALPHABETS = [chr(i) for i in range(ord('a'), ord('z')+1)]  # can also use string module
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def LI_(): return [int(x)-1 for x in sys.stdin.readline().split()]
def LF(): return [float(x) for x in sys.stdin.readline().split()]
def LS(): return sys.stdin.readline().split()
def I(): return int(sys.stdin.readline())
def F(): return float(sys.stdin.readline())
def DP(N, M, first): return [[first] * M for n in range(N)]
def DP3(N, M, L, first): return [[[first] * L for n in range(M)] for _ in range(N)]
from inspect import currentframe
# }}}

def solve():
    s = input()
    if s == "ABC":
        print("ARC")
    else:
        print("ABC")

    return 0

if __name__ == "__main__":# {{{
    solve()

# vim: set foldmethod=marker: }}}

Submission status: Accepted

Solution code:
print(['ARC','ABC'][input()[1]=='R'])

Submission status: Accepted

Solution code:
s=input()
if s=="ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
s = input()

if s == 'ABC':
    print('ARC')
    
else :
    print('ABC')

Submission status: Accepted

Solution code:
s = input()

if s == "ABC" :
    print("ARC")

elif s == "ARC" :
    print("ABC")

Submission status: Accepted

Solution code:
S = input()

if S == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
S=input()
if S=="ABC":
    print("ARC")
else:print("ABC")

Submission status: Accepted

Solution code:
S = input()
if(S == "ABC"):print("ARC")
else:print("ABC")

Submission status: Accepted

Solution code:
S = input()
print("ARC") if S=="ABC" else print("ABC")

Submission status: Accepted

Solution code:
s=input();print("ABC"if s=="ARC"else"ARC")

Submission status: Accepted

Solution code:
a = input()

if a == "S" :
    print("今週開催されるコンテストを表す文字列を出力せよ。")
elif a == "ABC":
    print("ARC")
else :
    print("ABC")

Submission status: Accepted

Solution code:
S = input()
if S == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
s = input()

if s == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
string = input()

if string == "ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
S = str(input())
if S == 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
import sys
input = sys.stdin.readline
sys.setrecursionlimit(10**6)

def inp():
    return int(input())
def inps():
    return input().rstrip()
def inpl():
    return list(map(int, input().split()))
def _debug(obj):
    print(obj, file=sys.stderr)

# import decimal
# from decimal import Decimal
# decimal.getcontext().prec = 10

# from heapq import heappush, heappop, heapify
# import math
# from math import gcd
# import itertools as it
# import collections
# from collections import deque 

# ---------------------------------------

s = inps()
print("ARC" if s == "ABC" else "ABC")

Submission status: Accepted

Solution code:
def main() -> None:
    s = input()

    print('ARC' if s == 'ABC' else 'ABC')
    return


if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
S = input()

if S == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
if __name__ == '__main__':

    s = input()
    if s == "ARC":
        print("ABC")
    else:
        print("ARC")

Submission status: Accepted

Solution code:
s=input()

if s=="ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
S = input()
print('ARC' if S == 'ABC' else 'ABC')

Submission status: Accepted

Solution code:
if input()[1]=='B':
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
s=input()

if s.find('B')==1:
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
s = input()
if(s == 'ABC'):
    print('ARC')
else:
    print("ABC")

Submission status: Accepted

Solution code:
print('ABC' if input()[1] == 'R' else 'ARC')

Submission status: Accepted

Solution code:
S = input()
if S[1] == "B":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
s=input()
if s=='ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
def inN():
    return int(input())
def inL():
    return list(map(int,input().split()))
def inNL(n):
    return [list(map(int,input().split())) for i in range(n)]
mod = pow(10,9)+7
#import numpy
s = input()
if s == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
S = input()
if S == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
s = input()
if s == 'ABC' :
    print('ARC')
else :
    print('ABC')

Submission status: Accepted

Solution code:
S = input()

print('ABC') if S == 'ARC' else print('ARC')

Submission status: Accepted

Solution code:
S = input()

print('ABC') if S == 'ARC' else print('ARC')

Submission status: Accepted

Solution code:
n = input()

if n == 'ABC':
    print('ARC')

if n == 'ARC':
    print('ABC')

Submission status: Accepted

Solution code:
s = input()
if s == 'ABC':
    print('ARC')
elif s == 'ARC':
    print('ABC')

Submission status: Accepted

Solution code:
s = input()

if s == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
S=input()
if S == "ABC":print("ARC")
else : print("ABC")

Submission status: Accepted

Solution code:
S=input()
if S[1]=='B':
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
s = input()

if s == "ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
s = input()

if s == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
S = input()
if S == "ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
S = input()
if S == 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
S = input()
if S == 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
s = input()
if s == 'ABC':
  print('ARC')
else:
  print('ABC')

Submission status: Accepted

Solution code:
import sys


def solve():
    readline = sys.stdin.buffer.readline
    mod = 10 ** 9 + 7
    s = str(readline().rstrip().decode('utf-8'))
    print("ABC" if s == "ARC" else "ARC")


if __name__ == '__main__':
    solve()

Submission status: Accepted

Solution code:
S=input()
if S=="ARC":
    print("ABC")
else:
    print("ARC")

Submission status: Accepted

Solution code:
S = input()
print("ARC" if S == "ABC" else "ABC")

Submission status: Accepted

Solution code:
print("ABC" if input()=="ARC" else "ARC")

Submission status: Accepted

Solution code:
S = input()

print('ABC' if S == 'ARC' else 'ARC')

Submission status: Accepted

Solution code:
s = input()
if s == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
S = input()

if S == 'ARC':
  print('ABC')
elif S == 'ABC':
  print('ARC')

Submission status: Accepted

Solution code:
n=input()
if n=='ABC':
  print('ARC')
if n=='ARC':
  print("ABC")

Submission status: Accepted

Solution code:
import sys
def input(): return sys.stdin.readline().rstrip()

S = input()

if S == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
S = input()
print('ABC' if S=='ARC' else 'ARC')

Submission status: Accepted

Solution code:
print( ['ABC','ARC'][str(input()) == 'ABC'] )

Submission status: Accepted

Solution code:
print('ARC' if input() == 'ABC' else 'ABC')

Submission status: Accepted

Solution code:
S = input()

if S == "ABC":
    print("ARC")
else:
    print("ABC")

Submission status: Accepted

Solution code:
s = input()

if s == "ABC":
    print("ARC")
elif s == "ARC":
    print("ABC")

Submission status: Accepted

Solution code:
print('ABC' if input() == 'ARC' else 'ARC')

Submission status: Accepted

Solution code:
s = input()
if s == "ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
s = input()
print('ARC' if s[1]=='B' else 'ABC')

Submission status: Accepted

Solution code:
list = ['ABC', 'ARC']

s = input()

i = list.index(s)
answer = list[1 - i]

print(answer)

Submission status: Accepted

Solution code:
S=input()
if S=='ABC':print('ARC')
else:print('ABC')

Submission status: Accepted

Solution code:
s = input()
print("ARC" if s == "ABC" else "ABC")

Submission status: Accepted

Solution code:
s=input()
if s=="ABC":
  print("ARC")
else:
  print("ABC")

Submission status: Accepted

Solution code:
a = str(input())
if a == 'ABC':
    print('ARC')
else:
    print('ABC')

Submission status: Accepted

Solution code:
S = input()

if(S == 'ABC'):
  print("ARC")
else:
  print("ABC")