diff --git "a/leetcode3/\354\265\234\354\233\220\354\244\200/746. Min Cost Climbing Stairs.py" "b/leetcode3/\354\265\234\354\233\220\354\244\200/746. Min Cost Climbing Stairs.py"
new file mode 100644
index 00000000..07469201
--- /dev/null
+++ "b/leetcode3/\354\265\234\354\233\220\354\244\200/746. Min Cost Climbing Stairs.py"	
@@ -0,0 +1,7 @@
+class Solution:
+    def minCostClimbingStairs(self, cost: list[int]) -> int:
+        cost.append(0)
+        n = len(cost)
+        for i in range(2,n):
+            cost[i] += min(cost[i-2], cost[i-1])
+        return cost[-1]