原文:Leetcode#134 Gas station

原題地址 非常經典的一道題。可以轉換成求最大連續和做,但是有更簡單的方法。基於一個數學定理: 證明貌似不難,以后有時間再補 有了這個定理,判斷到底是否存在這樣的解非常容易,只需要把全部的油耗情況計算出來看看是否大於等於 即可。 那么如何求開始位置在哪 注意到這樣一個現象: . 假如從位置i開始,i ,i ...,一路開過來一路油箱都沒有空。說明什么 說明從i到i ,i ,...肯定是正積累。 . ...

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LeetCode:Gas Station

題目地址:here There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas ...

Sun Oct 27 03:59:00 CST 2013 7 2291
[leetcode]Gas Station @ Python

原題地址:https://oj.leetcode.com/problems/gas-station/ 題意: There are N gas stations along a circular route, where the amount of gas at station i is gas ...

Fri May 30 22:20:00 CST 2014 0 2315
LeetCode: Gas Station 解題報告

Gas Station There are N gas stations along a circular route, where the amount of gas at station i is gas[i].You have a car with an unlimited gas ...

Tue Dec 23 07:18:00 CST 2014 2 2482
[LeetCode] Gas Station 加油站問題

There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car with an unlimited gas tank ...

Mon Feb 02 17:19:00 CST 2015 6 14956
LeetCode 774. Minimize Max Distance to Gas Station

原題鏈接在這里:https://leetcode.com/problems/minimize-max-distance-to-gas-station/description/ 題目: On a horizontal number line, we have gas stations ...

Sun Feb 18 18:14:00 CST 2018 0 1427
Leetcode練習(Python):貪心算法類:第134題:加油站:在一條環路上有 N 個加油站,其中第 i 個加油站有汽油 gas[i] 升。 你有一輛油箱容量無限的的汽車,從第 i 個加油站開往第 i+1 個加油站需要消耗汽油 cost[i] 升。你從其中的一個加油站出發,開始時油箱為空

題目: 加油站:在一條環路上有 N 個加油站,其中第 i 個加油站有汽油 gas[i] 升。 你有一輛油箱容量無限的的汽車,從第 i 個加油站開往第 i+1 個加油站需要消耗汽油 cost[i] 升。你從其中的一個加油站出發,開始時油箱為空。 如果你可以繞環路行駛一周,則返回出發時加油站 ...

Sun May 17 01:47:00 CST 2020 0 692
 
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