跳跃游戏 II
原文英文,约300词,阅读约需1分钟。发表于: 。Problem /* TC: O(n), outer loop is just for checking if r<n-1, inner loop is doing the traversal for n elements This is greedy because in every iteration we are trying to find out the farthest...
文章介绍了一种贪心算法解决跳跃游戏问题。算法通过每次迭代寻找最远可达索引来最小化跳跃次数。步骤是初始化左右指针为0,每次更新最远索引并调整指针范围,直到到达数组倒数第二个索引。最终返回最小跳跃次数。