Problem:
 Score : 100 points    Problem Statement Smeke has decided to participate in AtCoder Beginner Contest (ABC) if his current rating is less than 1200 , and participate in AtCoder Regular Contest (ARC) otherwise.  You are given Smeke's current rating, x . Print ABC if Smeke will participate in ABC, and print ARC otherwise.      Constraints  1 ≦ x ≦ 3{,}000  x is an integer.         Input The input is given from Standard Input in the following format:  x       Output Print the answer.        Sample Input 1 1000      Sample Output 1 ABC  Smeke's current rating is less than 1200 , thus the output should be ABC .       Sample Input 2 2000      Sample Output 2 ARC  Smeke's current rating is not less than 1200 , thus the output should be ARC .

Solution (Python):
if int(input()) < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
n = int(input())
if n < 1200: print("ABC")
else: print("ARC")

Solution (Python):
x=int(input())
if x<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())
if x<1200:
      print("ABC")
else:
      print("ARC")

Solution (Python):
x = int(input())
if x <1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200: print("ABC")
else: print("ARC")

Solution (Python):
x = int(input())
if x >= 1200:
    print("ARC")
else:
    print("ABC")

Solution (Python):
print( "ABC" if (int(input())<1200) else "ARC")

Solution (Python):
if int(input()) >= 1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):
x = int(input())
if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):

x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x=int(input())
if x>=1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):
n = int(input())
if (n < 1200):
  print('ABC')
else:
  print('ARC')

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):
print("AARBCC"[int(input())<1200::2])

Solution (Python):
import sys

def yn(b):
    print("Yes" if b==1 else "No")
    return

def resolve():
    readline=sys.stdin.readline
    x=int(readline().strip())
    if x<1200:
        print("ABC")
    else:
        print("ARC")
    
    
    
    

    return


resolve()

Solution (Python):
a = int(input())
print('ABC' if a<1200 else 'ARC')

Solution (Python):


x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if x <1200:
    print ('ABC')
else:
    print ('ARC')

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x=int(input())
if x>=1200:
    print('ARC')
else:
    print('ABC')

Solution (Python):
X=int(input())
if X<1200:
	print("ABC")
else:
	print("ARC")

Solution (Python):
import sys

sys.setrecursionlimit(10 ** 6)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def SI(): return sys.stdin.readline()[:-1]

def main():
    x=II()
    if x<1200:print("ABC")
    else:print("ARC")

main()

Solution (Python):
x = int(input())
if x>=1200:
    print("ARC")
else:
    print("ABC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x=int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):

x=int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):

x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
print("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):
print("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):




x = int(input().strip())


print( "ABC" if x < 1200 else "ARC")

Solution (Python):
n=int(input())
print("ABC") if n<1200 else print("ARC")

Solution (Python):
def main():
    print("ABC" if int(input()) < 1200 else "ARC")


if __name__ == '__main__':
    main()

Solution (Python):
print('ABC') if int(input())<1200 else print('ARC')

Solution (Python):
import sys
import bisect
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
x = int(readline())

if x >= 1200:
    print("ARC")
else:
    print("ABC")

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
score=int(input())
if score < 1200:
  print ('ABC')
else:
  print ('ARC')

Solution (Python):
a= int(input())
if a < 1200:
  print('ABC')
elif a >= 1200:
  print('ARC')

Solution (Python):
if int(input())<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):
print('ARC' if int(input()) >= 1200 else 'ABC')

Solution (Python):
print("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x =int(input())

if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
if int(input()) < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
n = int(input())
print("ABC" if n < 1200 else "ARC")

Solution (Python):
x   = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x >= 1200:
	print('ARC')
else:
    print('ABC')

Solution (Python):
hoge = int(input())

if hoge>=1200:
    print("ARC")
else:
    print("ABC")

Solution (Python):
x = int(input())
if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x = int(input())

if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
N=int(input())
if N<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
score = int(input())
if (score < 1200):
   print("ABC")
else:
   print("ARC")

Solution (Python):
ans = "ABC" if int(input()) < 1200 else "ARC"
print(ans)

Solution (Python):
if int(input())<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
if int(input())<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):


x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):


X = int(input())

if X < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
print('A'+'RB'[int(input())<1200]+'C')

Solution (Python):
print('ABC') if int(input()) < 1200 else print('ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x=int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):
rate = int(input())

if rate <1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x>=1200: print('ARC')
else: print('ABC')

Solution (Python):
x=int(input())

if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x=int(input())
if 1200<=x:
    print("ARC")
else:
    print("ABC")

Solution (Python):
s = int(input())
if s < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print('A'+'RB'[int(input())<1200]+'C')

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
print("ABC"*(int(input())<1200) or "ARC")

Solution (Python):
if int(input()) < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
a=int(input())
if a<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
i = int(input())
if i >= 1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):


x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
n = int(input())
ans = "ABC" if n < 1200 else "ARC"
print(ans)

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
rate = int(input())

if rate < 1200 :
    print("ABC")
else :
    print("ARC")

Solution (Python):
print(["ABC","ARC"][int(input())>=1200])

Solution (Python):
x=int(input())
if x<1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
N=int(input())
if N<1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x=int(input())

if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
rate = int(input())
print('ABC' if rate < 1200 else 'ARC')

Solution (Python):
m=int(input())
if m<1200:print("ABC")
else:print("ARC")

Solution (Python):
print("ABC" if int(input())<1200 else "ARC")

Solution (Python):
n = int(input())
if n<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
str = input().split()
x = int(str[0])
if x < 1200: print("ABC")
else: print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):




def main():
    X = int(input())
    print('ABC'if X < 1200 else 'ARC')


if __name__ == "__main__":
    main()

Solution (Python):
if int(input())<1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x=int(input())
if x<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import permutations, combinations, product
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits

def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
MOD = 10 ** 9 + 7

x = INT()

print("ABC" if x <= 1199 else "ARC")

Solution (Python):
import sys, re, os
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians

from itertools import permutations, combinations, product, accumulate
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits
from functools import reduce
from bisect import bisect_left, insort_left
from heapq import heapify, heappush, heappop

INPUT = lambda: sys.stdin.readline().rstrip()
INT = lambda: int(INPUT())
MAP = lambda: map(int, INPUT().split())
S_MAP = lambda: map(str, INPUT().split())
LIST = lambda: list(map(int, INPUT().split()))
S_LIST = lambda: list(map(str, INPUT().split()))

sys.setrecursionlimit(10 ** 9)
INF = float('inf')
mod = 10 ** 9 + 7


def main():
    N = INT()
    print("ABC" if N < 1200 else "ARC")


if __name__ == '__main__':
    main()

Solution (Python):
a = int(input())

if a < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
x=int(input())
if x<1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
"""
author : halo2halo
date : 31, Jan, 2020
"""

import sys
import itertools



read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

x = int(readline())
print('ABC' if x<1200 else 'ARC')

Solution (Python):
x = int(input())

print("ABC" if x<1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())
if x<1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
x = int(input())

print("ABC") if x < 1200 else print("ARC")

Solution (Python):
a = int(input(), 10)
if a < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
n=int(input())
if n<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
a=int(input())
if a<1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
rate = int(input())
print("ABC" if rate<1200 else "ARC")

Solution (Python):
def solve():
    X = int(input())

    

    return "ABC" if X < 1200 else "ARC"


if __name__ == '__main__':
    res = solve()
    print(res)

Solution (Python):
def main():
    from sys import stdin, setrecursionlimit
    
    n = int(stdin.readline()[:-1])   
    
    
    
    
    
    
    
    
    
    

    if n < 1200:
        print('ABC')
    else:
        print('ARC')

if __name__ == '__main__':
    main()

Solution (Python):
i = int(input())
if i >= 1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):
print('ABC') if int(input()) < 1200 else print('ARC')

Solution (Python):
N = int(input())

if N >= 1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):
x = int(input())

if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())

if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):
x = int(input())

if x >=1200:
    print("ARC")
else:
    print("ABC")

Solution (Python):
if int(input())<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
print("ABC" if int(input())<1200 else "ARC")

Solution (Python):
rate = int(input())
if rate < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
if int(input()) < 1200:
    print ('ABC')
else:
    print ('ARC')

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
import sys
input = sys.stdin.readline
x=int(input())
print("ABC" if  x<1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
if int(input())<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
N = int(input())
if N<1200:
  print("ABC")
else:  
  print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
s  = int(input())

if s < 1200:
	print("ABC")
else:
	print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x=int(input())
if(x<1200):
    print('ABC')
else:
    print('ARC')

Solution (Python):
x=int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
n = int(input())

if n < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x=int(input())
if x<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())

print("ABC" if x<1200 else "ARC")

Solution (Python):
import sys


def solve(inp):
    X = int(inp.readline().strip())

    if X < 1200:
        return "ABC"
    else:
        return "ARC"


def main():
    result = solve(sys.stdin)
    if result:
        print(result)


if __name__ == '__main__':
    main()

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
n = int(input())

if n < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())

if x< 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
x = int(input())
ans = 'ABC' if x < 1200 else 'ARC'
print(ans)

Solution (Python):


x = int(input())

if x < 1200 :
  print("ABC")
else :
  print("ARC")

Solution (Python):
x = int(input())
print('ARC') if x >= 1200 else print('ABC')

Solution (Python):
if int(input()) >=1200:print('ARC')
else:print('ABC')

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):

x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
x = int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
import sys
input = sys.stdin.readline
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print("ABC" if int(input())<1200 else "ARC")

Solution (Python):
N=int(input())
if N>=1200:
  print('ARC')
else:
  print('ABC')

Solution (Python):

x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
i = int(input())

if i < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x=int(input())
if x<1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
a=int(input())
if a<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
n = int(input())

if n < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
print('ABC' if int(input()) < 1200 else 'ARC')

Solution (Python):
x=int(input())
if x<1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if (x < 1200):
   print('ABC')
else:
   print('ARC')

Solution (Python):
X=int(input())
if(X<1200):
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
x=int(input())
print("ABC" if 1200>x  else "ARC" )

Solution (Python):
X = int(input())
print('ABC' if X < 1200 else 'ARC')

Solution (Python):
n = int(input())
if n <1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
import math
import queue
import bisect
import heapq
import time
import itertools

mod = int(1e9+7)

def swap(a,b):
    return (b,a)

def gcd(a,b): 
    if (a<b):
        a,b = swap(a,b)
    if (b==0):
        return a
    else:
        return gcd(b,a%b)

def lcm(a,b): 
    return a/gcd(a,b)*b

def divisors(a): 
    divisors = []
    for i in range(1,int(a**0.5)+1):
        if a%i==0:
            divisors.append(i)
            if i!=a//i:
                divisors.append(a//i)
    return divisors

def is_prime(a): 
    if a<2:
        return False
    elif a==2:
        return True
    elif a%2==0:
        return False
    sqrt_num = int(a**0.5)
    for i in range(3,sqrt_num+1,2):
        if a%i==0:
            return False
    return True

def prime_num(a): 
    pn = [2]
    for i in range(3,int(a**0.5),2):
        prime = True
        for j in pn:
            if i%j==0:
                prime = False
                break
        if prime:
            pn.append(i)
    return pn

def prime_fact(a): 
    sqrt = math.sqrt(a)
    res = []
    i = 2
    if is_prime(a):
        res.append(a)
    else:
        while a!=1:
            while a%i==0:
                res.append(i)
                a //= i
            i += 1
    return res

def main():
    x = int(input())
    if x<1200:
        print("ABC")
    else:
        print("ARC")
    return

if __name__=='__main__':
    main()

Solution (Python):
N = int(input())
print("ABC" if N < 1200 else "ARC")

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):
x = int(input())
if x < 1200:
    ans = 'ABC'
else:
    ans = 'ARC'
print(ans)

Solution (Python):

x = int(input())
if x >= 1200:
    print("ARC")
else:
    print("ABC")

Solution (Python):
a=int(input())
if a<1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
N = int(input())

if N < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):
x = int(input())
if x<1200:
	print("ABC")
else:
	print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
	print('ABC')
else:
	print('ARC')

Solution (Python):
print("ABC" if int(input()) <1200 else "ARC")

Solution (Python):
x = int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
a=int(input())
print("ABC" if a<1200 else "ARC")

Solution (Python):
p = int(input())
ans = "ABC"
if p>=1200:
  ans = "ARC"
print(ans)

Solution (Python):
x = int(input())

print('ABC' if x<1200 else 'ARC')

Solution (Python):
x = int(input())

if x<1200:
    print('ABC')
elif x>=1200:
    print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):

import sys, math, itertools, collections, bisect
input = lambda: sys.stdin.buffer.readline().rstrip().decode('utf-8')
inf = float('inf')
ans = 0 ;count = 0 ;pro = 1

x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
import math

x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
print("ARC") if int(input()) >= 1200 else print("ABC")

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
import sys

x = int(sys.stdin.readline().rstrip())

def main():
    return 'ABC' if x < 1200 else 'ARC'

if __name__ == '__main__':
    ans = main()
    print(ans)

Solution (Python):
n = int(input())

print('ABC' if n < 1200 else 'ARC')

Solution (Python):
rate = int( input() )
if rate < 1200 :
  print( "ABC" )
else :
  print( "ARC" )

Solution (Python):
s=int(input())

if s < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
if x < 1200 :
  print("ABC")
else :
  print("ARC")

Solution (Python):
if int(input())<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
n = int(input())
if n < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
x = int(input())
if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
a = int(input())
print('ABC') if a <1200 else print('ARC')

Solution (Python):
a = int(input())
print('ABC') if a <1200 else print('ARC')

Solution (Python):
x=int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
score = int(input())
if score < 1200:
	print("ABC")
else:
	print("ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())

print("ABC" if x < 1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print("ARC" if int(input()) >= 1200 else "ABC")

Solution (Python):
x=int(input())
if x>1199:
    print("ARC")
else:
    print("ABC")

Solution (Python):
x = int(input())
if x<1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
x = int(input())

print('ABC' if x < 1200 else 'ARC')

Solution (Python):
print('ABC') if int(input())<1200 else print('ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print("AARBCC"[int(input())<1200::2])

Solution (Python):
n=int(input())
if(n<1200):
    print('ABC')
else:
    print('ARC')

Solution (Python):
rate = int(input())

if rate < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x, = map(int , input().split())
if( x < 1200 ):
    print('ABC')
else:
    print('ARC')

Solution (Python):
print("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):
from sys import stdin

n = int(stdin.readline().rstrip())

if n < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
if int(input()) <1200 :
    print("ABC")
else:
    print("ARC")

Solution (Python):

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

x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):
print ("ABC" if int(input()) < 1200 else "ARC")

Solution (Python):
x=int(input())

if x<1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
print("ABC" if int(input())<1200 else "ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):


x=int(input())

if x<1200: 
    print("ABC")
else: 
    print("ARC")

Solution (Python):
print("AABRCC"[int(input())>=1200::2])

Solution (Python):
x = int(input())
if x<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
print('ABC') if int(input()) < 1200 else print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
print("ARC" if x>=1200 else "ABC")

Solution (Python):
s = int(input())

if s < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
print("ABC" if int(input())<1200 else "ARC")

Solution (Python):
x = int(input())
if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())

print('ABC' if x < 1200 else 'ARC')

Solution (Python):
if int(input()) < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC" )

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):



x = int(input())

if x < 1200 :
  print ("ABC")
else :
  print ("ARC")

Solution (Python):
x = int(input())

print( 'ABC' if x< 1200 else 'ARC')

Solution (Python):
x =  int(input())
ans = 'ARC'
if x < 1200:
    ans = 'ABC'
print(ans)

Solution (Python):
print('A'+['B','R'][int(input())>=1200]+'C')

Solution (Python):
x = int(input())
if x < 1200: print("ABC")
else: print("ARC")

Solution (Python):
n = int(input())
if n < 1200 : 
    print("ABC")
else :
    print("ARC")

Solution (Python):
x = int(input())

if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
import sys
if int(input())<1200:
    print("ABC")
else :
    print("ARC")

Solution (Python):

import sys
input = sys.stdin.readline


X = int(input())

print("ABC" if X < 1200 else "ARC")

Solution (Python):
x = int(input())
if x < 1200 :
    print("ABC")
else :
    print("ARC")

Solution (Python):
n=int(input())
if n<1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
x= int(input())

if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
def examA():
    x = I()
    if x<1200:
        ans = "ABC"
    else:
        ans = "ARC"
    print(ans)

import sys
import copy
from collections import Counter,defaultdict,deque
def I(): return int(sys.stdin.readline())
def LI(): return list(map(int,sys.stdin.readline().split()))
def LS(): return sys.stdin.readline().split()
def S(): return sys.stdin.readline().strip()
mod = 10**9 + 7
inf = float('inf')

examA()

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC" )

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
print("ABC" if x < 1200 else "ARC")

Solution (Python):
x=int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):
x = int(input())

if x < 1200:
  print('ABC')
else:
  print('ARC')

Solution (Python):
n=int(input())
if n<1200:print('ABC')
else:print('ARC')

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
n = int(input())

if n <1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x=int(input())
if 1200>x:
  print("ABC")
  
else:
  print("ARC")

Solution (Python):

rate = int(input())
if rate<1200:
    print("ABC")
else:
    print("ARC")

Solution (Python):

x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x=int(input())
print('ABC' if x<1200 else 'ARC')

Solution (Python):
if int(input()) < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
if int(input()) < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
x = int(input())
if x >= 1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):
x = int(input())

if x < 1200:
  print("ABC")
else:
  print("ARC")

Solution (Python):
x = int(input())
if x < 1200:
    print('ABC')
else:
    print('ARC')

Solution (Python):
print('ABC' if int(input())<1200 else 'ARC')

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):

x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):

x = int(input())
if(x < 1200):
  print('ABC')
else:
  print('ARC')

Solution (Python):
x = int(input())
print('AABRCC'[not(x<1200)::2])

Solution (Python):
n=int(input())
if n >=1200:
  print("ARC")
else:
  print("ABC")

Solution (Python):
x=int(input())
print("ABC" if x<1200 else "ARC")

Solution (Python):
x = int(input())
print('ABC' if x < 1200 else 'ARC')

Solution (Python):
x = int(input())

if x < 1200:
    print("ABC")
else:
    print("ARC")