feat(cf-run): Add option to run on gym contests

Author: Mukundan314

bin/cf-run

@@ -40,12 +40,20 @@ parser.add_argument(
     help="Timeout for program in seconds, -1 for no time limit (default: 10)"
 )
 
+parser.add_argument(
+    '-g',
+    '--gym',
+    action='store_true',
+    help="If true open gym contest instead of regular contest. (default: false)"
+)
+
 args = parser.parse_args()
 args.timeout = None if args.timeout == -1 else args.timeout
 
 title, time_limit, memory_limit, sample_tests = codeforces.problem.get_info(
     args.contestId,
-    args.index
+    args.index,
+    gym=args.gym
 )
 
 print(title)