Sliding Window on a Circular Array — Defuse the Bomb (LeetCode 1652)

Automated excerpt

Today I solved an interesting Sliding Window problem on a circular array. This problem helped me understand how sliding windows work when the array wraps around. Instead of recalculating sums again and again, we use a Sliding Window. int start = (k > 0) ? 1 : n + k; int end = (k > 0) ? k : n - 1; We traverse the array only once. Small problem, but a great practice for advanced sliding window thinking.

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