diff --git a/MonotonicArr Solution/digit-game.py b/MonotonicArr Solution/digit-game.py
new file mode 100644
index 0000000..0d49b90
--- /dev/null
+++ b/MonotonicArr Solution/digit-game.py	
@@ -0,0 +1,20 @@
+def alice_wins(nums):
+    # Separate the single-digit and double-digit numbers
+    single_digit_sum = sum(num for num in nums if 1 <= num <= 9)
+    double_digit_sum = sum(num for num in nums if 10 <= num <= 99)
+    # Total sum of all numbers
+    total_sum = single_digit_sum + double_digit_sum
+   
+    # If Alice chooses all single digits, Bob gets the double digits
+    # Alice wins if her sum is strictly greater than Bob's sum
+    if single_digit_sum > double_digit_sum:
+        return True
+    # If Alice chooses all double digits, Bob gets the single digits
+    if double_digit_sum > single_digit_sum:
+        return True
+    # If neither condition is true, Alice cannot win
+    return False
+
+print(alice_wins([1, 2, 3, 4, 10]))
+print(alice_wins([1, 2, 3, 4, 5, 14]))
+print(alice_wins([7,11,3,8,5]))
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