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搜索关键字:trapping rain water    ( 3522个结果
POJ 3185 The Water Bowls 高斯消元
高斯消元+位运算枚举自由变元#include #include #include #include #include #include #include #include #include #include #include #include using namespace std;const in...
分类:其他好文   时间:2014-11-01 11:21:55    阅读次数:194
hdoj 4009 Transfer water 【无源点最小树形图】【好题】
题目:hdoj 4009 Transfer water 题意:题目有点长,说是有个村子,有 n 户人家要用水,他们加的位置用三维坐标来表示(x,y,z),他们有两种选择: 1:自己挖一口井,花费为 z * cost_x 2:从别人家接个水管引过来,化为为距离 * cost_y,如果要引的地方比当前地方低的话,还要买一个水泵,花费cost_z。 距离算法|x2‐x1|+|y2‐y1|...
分类:其他好文   时间:2014-10-31 20:45:40    阅读次数:242
[Leetcode] Container With Most Water ( C++)
题目:Givennnon-negative integersa1,a2, ...,an, where each represents a point at coordinate (i,ai).nvertical lines are drawn such that the two endpoints ...
分类:编程语言   时间:2014-10-30 07:09:03    阅读次数:274
LeetCode Trapping Rain Water
Givennnon-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.Fo...
分类:移动开发   时间:2014-10-30 01:41:48    阅读次数:169
POJ2386 Lake Counting 【DFS】
Lake Counting Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 20782   Accepted: 10473 Description Due to recent rains, water has pooled in various places i...
分类:其他好文   时间:2014-10-30 00:18:09    阅读次数:183
Trapping Rain Water
使用栈结构解决。#include #include using namespace std;class Solution {public: int trap(int A[], int n) { if (n water_stack; int begin=0; ...
分类:移动开发   时间:2014-10-29 12:12:50    阅读次数:184
LeetCode: Trapping Rain Water 解题报告
https://oj.leetcode.com/problems/trapping-rain-water/Trapping Rain WaterGiven n non-negative integers representing an elevation map where the width of...
分类:移动开发   时间:2014-10-28 19:54:55    阅读次数:213
LeetCode: Container With Most Water 解题报告
Container With Most WaterGiven n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are draw...
分类:其他好文   时间:2014-10-28 19:30:59    阅读次数:163
hdu - 4974 - A simple water problem(贪心 + 反证)
题意:N个队(N 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4974 ——>>我们应该尽量使每场比赛的得分为1 : 1,这样可以达到最少的比赛场数(不小于单个队伍的分数)。 假设有2场比赛的比分为1 : 0, 1)a : b = 1 : 0,c : d = 1 : 0,这时可以安排a : c = 1 : 1,只需1场就可达到相同的分数。...
分类:其他好文   时间:2014-10-27 01:46:39    阅读次数:207
leetcode 第41题 Trapping Rain Water
题目:Givennnon-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining...
分类:移动开发   时间:2014-10-27 01:44:33    阅读次数:231
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