Solution: Frog Jump
Explore a dynamic programming method to decide if a frog can cross a river by jumping on stones at given positions. This lesson guides you through tracking jump lengths and states efficiently in C++ to solve the Frog Jump problem, enabling you to understand state management and optimization techniques for similar interview challenges.
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Statement
A frog is trying to cross a river by jumping on stones placed at various positions along the river. The river is divided into units, and some units contain stones while others do not. The frog can only land on a stone, but it must not jump into the water.
You are given an array, stones, that represents the positions of the stones in ascending order (in units). The frog starts on the first stone, and its first jump must be exactly