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-----
1000

-----Sample Output-----
ABC

Smeke's current rating is less than 1200, thus the output should be ABC.
[{"code": "x = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.15, "memory": 13992.0, "status": "done"}, {"code": "print('ABC' if int(input())<1200 else 'ARC')", "passed": true, "time": 0.15, "memory": 14032.0, "status": "done"}, {"code": "x = int(input())\nif x<1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 1.04, "memory": 13984.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200 :\n    print( \"ABC\" )\nelse:\n    print( \"ARC\" )", "passed": true, "time": 0.37, "memory": 13932.0, "status": "done"}, {"code": "print(\"ABC\" if int(input()) < 1200 else \"ARC\")", "passed": true, "time": 0.23, "memory": 14268.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.16, "memory": 14028.0, "status": "done"}, {"code": "a = int(input())\n\nprint('ABC') if a < 1200 else print('ARC')", "passed": true, "time": 0.14, "memory": 14076.0, "status": "done"}, {"code": "r = int(input())\n\nprint('ABC' if r < 1200 else 'ARC')", "passed": true, "time": 0.25, "memory": 14172.0, "status": "done"}, {"code": "#\n# abc053 a\n#\nimport sys\nfrom io import StringIO\nimport unittest\n\n\nclass TestClass(unittest.TestCase):\n    def assertIO(self, input, output):\n        stdout, stdin = sys.stdout, sys.stdin\n        sys.stdout, sys.stdin = StringIO(), StringIO(input)\n        resolve()\n        sys.stdout.seek(0)\n        out = sys.stdout.read()[:-1]\n        sys.stdout, sys.stdin = stdout, stdin\n        self.assertEqual(out, output)\n\n    def test_\u5165\u529b\u4f8b_1(self):\n        input = \"\"\"1000\"\"\"\n        output = \"\"\"ABC\"\"\"\n        self.assertIO(input, output)\n\n    def test_\u5165\u529b\u4f8b_2(self):\n        input = \"\"\"2000\"\"\"\n        output = \"\"\"ARC\"\"\"\n        self.assertIO(input, output)\n\n\ndef resolve():\n    x = int(input())\n\n    if x < 1200:\n        print(\"ABC\")\n    else:\n        print(\"ARC\")\n\n\ndef __starting_point():\n    # unittest.main()\n    resolve()\n\n__starting_point()", "passed": true, "time": 0.14, "memory": 14620.0, "status": "done"}, {"code": "a = int(input())\nif a < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14176.0, "status": "done"}, {"code": "if int(input()) < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14184.0, "status": "done"}, {"code": "x=int(input())\nif x<1200:print('ABC')\nelse:print('ARC')", "passed": true, "time": 0.14, "memory": 14064.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14088.0, "status": "done"}, {"code": "# A - ABC/ARC\ndef main():\n    x = int(input())\n\n    if x < 1200:\n        print('ABC')\n    else:\n        print('ARC')\n        \n        \ndef __starting_point():\n    main()\n__starting_point()", "passed": true, "time": 0.83, "memory": 14116.0, "status": "done"}, {"code": "# \u3059\u3081\u3051\u304f\u3093\u306f\u73fe\u5728\u306e\u30ec\u30fc\u30c8\u304c 1200 \u672a\u6e80\u306a\u3089\u3070 AtCoder Beginner Contest (ABC) \u306b\u3001\n# \u305d\u3046\u3067\u306a\u3051\u308c\u3070 AtCoder Regular Contest (ARC) \u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 \u3059\u3081\u3051\u304f\u3093\u306e\u73fe\u5728\u306e\u30ec\u30fc\u30c8 x \u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002\n# \u3059\u3081\u3051\u304f\u3093\u304c\u53c2\u52a0\u3059\u308b\u30b3\u30f3\u30c6\u30b9\u30c8\u304c ABC \u306a\u3089\u3070 ABC \u3068\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070 ARC \u3068\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n\nx = int(input())\n\nif x < 1200:\n    print('ABC')\n\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14084.0, "status": "done"}, {"code": "x = int(input())\n\nprint('ABC' if x < 1200 else 'ARC')", "passed": true, "time": 0.14, "memory": 14208.0, "status": "done"}, {"code": "S =int(input())\n\nif  S < 1200 :\n    result = \"ABC\"\nelse:\n    result = \"ARC\"\nprint(result)", "passed": true, "time": 0.14, "memory": 14160.0, "status": "done"}, {"code": "print('ABC' if int(input()) < 1200 else 'ARC')", "passed": true, "time": 0.15, "memory": 14204.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n  print('ABC')\nelse:\n  print('ARC')", "passed": true, "time": 0.14, "memory": 13992.0, "status": "done"}, {"code": "x=int(input())\nprint(\"ABC\" if x<1200 else \"ARC\")", "passed": true, "time": 0.14, "memory": 14308.0, "status": "done"}, {"code": "x = int(input())\nprint(\"ABC\" if x < 1200 else \"ARC\")", "passed": true, "time": 0.14, "memory": 14268.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14016.0, "status": "done"}, {"code": "print(\"ABC\" if int(input())<1200 else \"ARC\")", "passed": true, "time": 0.15, "memory": 14248.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.14, "memory": 14132.0, "status": "done"}, {"code": "r=[\"ABC\",\"ARC\"]\nprint(r[int(input())>=1200])", "passed": true, "time": 0.14, "memory": 14088.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14176.0, "status": "done"}, {"code": "if int(input())>=1200:\n  print('ARC')\n  \nelse:\n  print('ABC')", "passed": true, "time": 0.22, "memory": 14188.0, "status": "done"}, {"code": "x=int(input())\nif x<1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 13976.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 13996.0, "status": "done"}, {"code": "x=int(input())\nif x<1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14120.0, "status": "done"}, {"code": "r = int(input())\nprint('ARC') if r >= 1200 else print('ABC')", "passed": true, "time": 0.15, "memory": 14052.0, "status": "done"}, {"code": "# \u5165\u529b\nx = int(input())\n\n# \u51e6\u7406\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.43, "memory": 14016.0, "status": "done"}, {"code": "x = int(input())\nif x<1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.44, "memory": 13960.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14132.0, "status": "done"}, {"code": "# 053_a\nx = int(input())\nif (1 <= x & x <= 3000):\n    if x < 1200:\n        print('ABC')\n    else:\n        print('ARC')\n", "passed": true, "time": 0.24, "memory": 14220.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.24, "memory": 14080.0, "status": "done"}, {"code": "# A - ABC/ARC\n\n# x=1200\u672a\u6e80\u306a\u3089\u3070'ABC'\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070'ARC'\u3092\u51fa\u529b\u3059\u308b\n\n\nx = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.25, "memory": 13960.0, "status": "done"}, {"code": "if int(input()) < 1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.22, "memory": 14076.0, "status": "done"}, {"code": "x = int (input ())\nif x>=1200:\n  print ('ARC')\nelse:\n  print ('ABC')", "passed": true, "time": 0.15, "memory": 13976.0, "status": "done"}, {"code": "if int(input()) < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.16, "memory": 14052.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.17, "memory": 13964.0, "status": "done"}, {"code": "rate = int(input())\nif rate < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14084.0, "status": "done"}, {"code": "a=int(input())\nif a<1200:print(\"ABC\")\nelse:print(\"ARC\")", "passed": true, "time": 0.15, "memory": 14020.0, "status": "done"}, {"code": "print(\"ABC\" if int(input())<1200 else \"ARC\")", "passed": true, "time": 0.15, "memory": 14276.0, "status": "done"}, {"code": "x = int(input())\n\nif x >= 1200:\n    print(\"ARC\")\nelse:\n    print(\"ABC\")", "passed": true, "time": 0.16, "memory": 13996.0, "status": "done"}, {"code": "x=int(input())\nif x<1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 13956.0, "status": "done"}, {"code": "if int(input())<1200:\n\tprint('ABC')\nelse:\n\tprint(\"ARC\")", "passed": true, "time": 0.15, "memory": 14088.0, "status": "done"}, {"code": "a=int(input())\nif(a<1200):\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14160.0, "status": "done"}, {"code": "x=int(input())\n\nif x>=1200:\n    ans=\"ARC\"\nelse:\n    ans=\"ABC\"\nprint(ans)\n", "passed": true, "time": 0.14, "memory": 14060.0, "status": "done"}, {"code": "print(\"ABC\" if int(input()) < 1200 else \"ARC\")", "passed": true, "time": 0.14, "memory": 14064.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.14, "memory": 14020.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14204.0, "status": "done"}, {"code": "print('ABC' if int(input()) < 1200 else 'ARC')", "passed": true, "time": 0.14, "memory": 14060.0, "status": "done"}, {"code": "num = int(input())\nif num < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14024.0, "status": "done"}, {"code": "# \u30ec\u30fc\u30c8\u3092\u53d6\u5f97\nx = int(input())\n\n# \u30ec\u30fc\u30c8\u306b\u6cbf\u3063\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u529b\nif x < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 13976.0, "status": "done"}, {"code": "x = int(input())\n\nif 1200 > x:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")\n", "passed": true, "time": 0.14, "memory": 14276.0, "status": "done"}, {"code": "# \u5165\u529b\nx = int(input())\n\n# \u51e6\u7406\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.17, "memory": 14080.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14080.0, "status": "done"}, {"code": "x=int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.15, "memory": 14180.0, "status": "done"}, {"code": "# 053a\n\nx = int(input())    # \u30ec\u30fc\u30c8x\u3092\u4ee3\u5165\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.21, "memory": 14120.0, "status": "done"}, {"code": "X = int(input())\n\nif X < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.29, "memory": 14132.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.15, "memory": 14116.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.16, "memory": 14180.0, "status": "done"}, {"code": "# A - ABC/ARC\n# https://atcoder.jp/contests/abc053/tasks/abc053_a\n\nx = int(input())\n\nresult = 'ARC'\nif x < 1200:\n    result = 'ABC'\n\nprint(result)\n", "passed": true, "time": 0.15, "memory": 14228.0, "status": "done"}, {"code": "#53\nx=int(input())\nif x<1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.27, "memory": 13988.0, "status": "done"}, {"code": "X= int(input())\nif X<1200:\n    print(\"ABC\")\nelse :\n    print(\"ARC\")", "passed": true, "time": 0.15, "memory": 14196.0, "status": "done"}, {"code": "a = int(input())\nif a < 1200:\n  print('ABC')\nelse:\n  print('ARC')", "passed": true, "time": 0.14, "memory": 14200.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.15, "memory": 14000.0, "status": "done"}, {"code": "print(\"ABC\" if int(input())<1200 else \"ARC\")", "passed": true, "time": 0.14, "memory": 14264.0, "status": "done"}, {"code": "x=int(input())\nif x>=1200:\n  print(\"ARC\")\nelse:\n  print(\"ABC\")", "passed": true, "time": 0.15, "memory": 14228.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.15, "memory": 14180.0, "status": "done"}, {"code": "if int(input())//1200:\n    print(\"ARC\")\nelse:\n    print(\"ABC\")\n", "passed": true, "time": 0.15, "memory": 14216.0, "status": "done"}, {"code": "x = int(input())\nif(x >= 1200):\n    print(\"ARC\")\nelse:\n    print(\"ABC\")", "passed": true, "time": 0.14, "memory": 14280.0, "status": "done"}, {"code": "x = int(input())\nprint('ARC' if x >= 1200 else 'ABC')", "passed": true, "time": 0.24, "memory": 13936.0, "status": "done"}, {"code": "x = int(input())\nprint('ABC' if x < 1200 else 'ARC')", "passed": true, "time": 0.14, "memory": 14272.0, "status": "done"}, {"code": "print((\"ABC\" if int(input()) < 1200 else \"ARC\"))\n", "passed": true, "time": 0.17, "memory": 14156.0, "status": "done"}, {"code": "x = int(input())\nprint(\"ABC\" if x < 1200 else \"ARC\")", "passed": true, "time": 0.24, "memory": 13948.0, "status": "done"}, {"code": "def solve():\n    x = int(input())\n    if x < 1200:\n        print('ABC')\n    else:\n        print('ARC')\n\n\ndef __starting_point():\n    solve()\n__starting_point()", "passed": true, "time": 0.14, "memory": 14152.0, "status": "done"}, {"code": "# \u5165\u529b\nx = int(input())\n\n# x\u304c1200\u672a\u6e80\u306a\u3089ABC\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070ARC\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.14, "memory": 14020.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")\n", "passed": true, "time": 0.14, "memory": 14228.0, "status": "done"}, {"code": "#\u5165\u529b\nx = int(input())\n\n# \u51fa\u529b\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.22, "memory": 14152.0, "status": "done"}, {"code": "# \u30ec\u30fc\u30c8\u306b\u3088\u3063\u3066\u51fa\u529b\u3092\u5909\u66f4\n\nx = int(input())\n\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')", "passed": true, "time": 0.23, "memory": 14136.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")\n", "passed": true, "time": 0.14, "memory": 14092.0, "status": "done"}, {"code": "# \u3059\u3081\u3051\u304f\u3093\u306f\n# \u73fe\u5728\u306e\u30ec\u30fc\u30c8\u304c 1200\u672a\u6e80\u306a\u3089\u3070 AtCoder Beginner Contest (ABC) \u306b\u3001\n# \u305d\u3046\u3067\u306a\u3051\u308c\u3070 AtCoder Regular Contest (ARC) \u306b\u53c2\u52a0\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\n# \u3059\u3081\u3051\u304f\u3093\u306e\u73fe\u5728\u306e\u30ec\u30fc\u30c8 x\u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002\n# \u3059\u3081\u3051\u304f\u3093\u304c\u53c2\u52a0\u3059\u308b\u30b3\u30f3\u30c6\u30b9\u30c8\u304c ABC \u306a\u3089\u3070 ABC \u3068\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070 ARC \u3068\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n\n# \u5236\u7d04\n# 1 \u2266 x \u2266 3,000\n# x \u306f\u6574\u6570\n\n# \u6a19\u6e96\u5165\u529b\u304b\u3089 x \u3092\u53d6\u5f97\u3059\u308b\nx = int(input())\n\n# \u30ec\u30fc\u30c8\u3092\u5224\u5b9a\u3057\u3066\u7d50\u679c\u3092\u51fa\u529b\u3059\u308b\nresult = \"ret\"\n\nif x < 1200:\n    result = \"ABC\"\nelse:\n    result = \"ARC\"\n\nprint(result)\n", "passed": true, "time": 0.14, "memory": 14040.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n    print('ABC')\nelse:\n    print('ARC')\n", "passed": true, "time": 0.14, "memory": 14148.0, "status": "done"}, {"code": "print('ABC' if int(input()) < 1200 else 'ARC')", "passed": true, "time": 0.16, "memory": 14164.0, "status": "done"}, {"code": "#   AtCoder abc053 a\n#   \u30b9\u30c8\u30ec\u30c3\u30c1\u8ab2\u984c\n\n#   \u5165\u529b\nx = int(input())\n\n#   \u5224\u5b9a\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")\n", "passed": true, "time": 0.19, "memory": 14136.0, "status": "done"}, {"code": "x = int(input())\nprint(['ABC','ARC'][1200<=x])", "passed": true, "time": 0.23, "memory": 14112.0, "status": "done"}, {"code": "n = int(input())\n\nif (n < 1200):\n    print(\"ABC\")\nelse:\n    print(\"ARC\")\n\n", "passed": true, "time": 0.14, "memory": 14068.0, "status": "done"}, {"code": "print('ABC' if int(input()) < 1200 else 'ARC')", "passed": true, "time": 0.14, "memory": 14060.0, "status": "done"}, {"code": "s = int(input())\n\nif s < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14152.0, "status": "done"}, {"code": "print('AARBCC'[int(input())<1200::2])", "passed": true, "time": 0.14, "memory": 14064.0, "status": "done"}, {"code": "x = int(input())\nif x < 1200:\n  print(\"ABC\")\nelse:\n  print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14176.0, "status": "done"}, {"code": "print('ABC' if int(input()) < 1200 else 'ARC')", "passed": true, "time": 0.14, "memory": 14188.0, "status": "done"}, {"code": "x = input()\nx = int(x)\nif x < 1200:\n    print('ABC')\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14208.0, "status": "done"}, {"code": "x = int(input())\nprint('ABC' if x < 1200 else 'ARC')", "passed": true, "time": 0.14, "memory": 14072.0, "status": "done"}, {"code": "x = int(input())\n\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14180.0, "status": "done"}, {"code": "x = input()\nx = int(x)\n\nif x < 1200:\n    print(\"ABC\")\nelse:\n    print(\"ARC\")", "passed": true, "time": 0.14, "memory": 14184.0, "status": "done"}, {"code": "def main():\n    x = int(input())\n    print('ARC') if x >= 1200 else print('ABC')\n    \n    \ndef __starting_point():\n    main()\n__starting_point()", "passed": true, "time": 0.14, "memory": 14144.0, "status": "done"}]