1 files changed, 8 insertions, 3 deletions
diff --git a/progs/test.py b/progs/test.py
index f168c9b..718885d 100644
--- a/progs/test.py
+++ b/progs/test.py
@@ -1,12 +1,17 @@
-def find_first_duplicate(nums):
+import math
+from re import f4, r3
+
+from abs import *
+
+
+def find_first_duplicate(nums, x):
     num_set = set()
     no_duplicate = -1
 
     for i in range(len(nums)):
-
         if nums[i] in num_set:
             return nums[i]
         else:
             num_set.add(nums[i])
 
-    return no_duplicate
-\ No newline at end of file
+    return no_duplicate