![Min jumps on [2, 3, 1, 1, 4] vs reachable? [3, 2, 1, 0, 4] overview diagram](/blogs/jump-game-ii-explained-min-jumps-on-2-3-1-1-4/diagrams/hero.svg)
intermediate8 min · Oct 9, 2026
Jump Game II Explained: Min Jumps on [2, 3, 1, 1, 4]
Trace the greedy expanding reach model on [2, 3, 1, 1, 4] and contrast it with getting stuck at the zero in [3, 2, 1, 0, 4].
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