754. Reach a NumberMedium Topics Companies You are standing at position 0 on an infinite number line. There is a destination at position target. You can make some number of moves numMoves so that: On each move, you can either go left or right. During the ith move (starting from i =...
Github 同步地址: https://github.com/grandyang/leetcode/issues/754 参考资料: https://leetcode.com/problems/reach-a-number/ https://leetcode.com/problems/reach-a-number/discuss/112969/C++-O(1)-Solution-without-loop https://leetcode.com/problems/reach-a-number/discuss/112992/Learn-from-other-...
Python3解leetcode Reach a Number 问题描述: You are standing at position0on an infinite number line. There is a goal at positiontarget. On each move, you can either go left or right. During then-th move (starting from 1), you takensteps. Return the minimum number of steps required to ...
You are standing at position 0 on an infinite number line. There is a goal at position target. On each move, you can either go left or right. During the n-th move (starting from 1), you take n steps. Return the minimum number of steps required to reach the destination. Example 1:...
【Leetcode_easy】754.Reacha Number problem 754.Reacha Number solution1: solution2: solution3:solution1的精简版; 参考 1. Leetcode_easy_754.Reacha Number; 2. Grandyang; 完 其它 原创 mb62c788fd198da 2022-07-09 00:50:04 25阅读
Return the minimum number of moves to reach the target. If there is no way to reach the target, return -1. Example 1: Input: grid = [[0,0,0,0,0,1], [1,1,0,0,1,0], [0,0,0,0,1,1], [0,0,1,0,1,0], [0,1,1,0,0,0], [0,1,1,0,0,0]] Output: 11 Explana...
// discuss: https://leetcode.com/problems/minimum-jumps-to-reach-home/discuss/?currentPage=1&orderBy=most_votes&query=// submission codes start hereimpl Solution { pub fn minimum_jumps(forbidden: Vec<i32>, a: i32, b: i32, x: i32) -> i32 { ...
来自专栏 · LeetCode刷题记录 1557. Minimum Number of Vertices to Reach All Nodes 难度:m class Solution: def findSmallestSetOfVertices(self, n: int, edges: List[List[int]]) -> List[int]: seen = set() res = set() for e in edges: if e[0] not in seen: seen.add(e[0]) res...
LeetCode 1292. Maximum Side Length of a Square with Sum Less than or Equal to Threshold 2019-12-16 16:22 −[题目](https://leetcode.com/problems/maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold/) 我是按照边进行二分的 ``` class Solution { public: ... ...
distance from starting nodesto all the other nodes in the graph. Then print a single line ofn-1space-separated integers listing nodes's shortest distance to each of then-1other nodes (ordered sequentially by node number); ifsis disconnected from a node, print-1as the distance to that node....