#1144Easy· asked at 1 company
Min Cost Climbing Stairs
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What we know
Example 1
Input: cost = [10,15,20] Output: 15
Start at index 1, pay 15, climb two steps to the top.
Example 2
Input: cost = [1,100,1,1,1,100,1,1,100,1] Output: 6
Constraints
- •
2 <= cost.length <= 1000 - •
0 <= cost[i] <= 999