排除不合理的项(负值), 设定一个标杆sum, 往后扫描看是否有比sum好的情况. We should ensure the following conditions: 1. The result must be themaxsum. 2.* If more than one sum is max(same max value), choose thelongersequence. 3.* If more than one sum is max & same length, choose th...
The maximum subarray problem is the task of finding the contiguous subarray within a one-dimensional array of numbers (containing at least one positive number) which has the largest sum. For example, for the sequence of values −2, 1, −3, 4, −1, 2, 1, −5, 4; the contiguous...
For each test case, output in one line the largest sum, together with the first and the last numbers of the maximum subsequence. The numbers must be separated by one space, but there must be no extra space at the end of a line. In case that the maximum subsequence is not unique, out...
In case that the maximum subsequence is not unique, output the one with the smallest indices i and j (as shown by the sample case). If all the K numbers are negative, then its maximum sum is defined to be 0, and you are supposed to output the first and the last numbers of the ...
PAT甲级真题1007. Maximum Subsequence Sum i++文章分类 题目链接:https://www.patest.cn/contests/pat-a-practise/1007 题意:给我们n个数,让我们输出这n个数中连续和最大的一段的和,以及这段的起始的数和结尾的数(注意是输出数不是下标),如果所有数都是负数,那么我们输出最大和0并输出第1个数和第n个数...
7-1 Maximum Subsequence Sum 题目 题意:求最大子序列和,以及子序列的起始元素和终止元素,若全为负数则和为零,输出序列首尾元素 #include<iostream> using namespace std; int main() { int n,m=-1,b=0; scanf("%d",&n); int a[n],s=0,e=0,l,r;...
今天这道题还是耗费了挺长时间的,之前没怎么用过动态规划,但是缕清思路之后,写代码还是很快的。 题目大意: 求最大连续子序列和,输出最大的和以及这个子序列的开始值和结束值。如果所有数都小于0,那么认为最大的和为0,并且输出首尾元素 Sample Input
max subsequence sum problemprefix sumsPRAMWe develop parallel algorithms for the maximum subsequence sum (or maximum sum for short) problem on several interconnection networks. For the 1-D version of the problem, we find an algorithm that computes the maximum sum of N elements on these networks ...
B1007 Maximum Subsequence Sum (25分) debug很久,卡在24分,觉得应该是个小bug,就一直在想样例 这些都是可以过的,但是测试点1的一分就是过不了👿,回过头来发现我的代码有个很大的问题🤦 最大连续子序列和应该是:9而非6 我求的是最大连续正数序列和🐷,想不通为啥这样能拿24 ...
Maximum Subsequence Sum的判定有问题的吧,让输出最小的首尾,我加了判别说我算法错,把判别去掉反而对了 5楼2020-05-19 15:25 回复 L君JX 纸兆箜仿 1 附上算法和输出结果#include <stdlib.h> #include <stdio.h>int main() {int k,i;int ThisSum=0,MaxSum;//当前子列和,最大子列和int first,te...