题意:数塔问题 思路:1:递归.2:递推.3:记忆化搜索.<刘汝佳,第九章> #include<iostream> #include<cstdio> #include<algorithm> using namespace std; int data[105][105]; int main () { int n; while(~scanf("%d",&n)){ for(int i=1;i<=n;i++) for(int j=1…
Common Subsequence Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 45763 Accepted: 18737 Description A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..…
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. For example, given the following triangle [ [], [,4], [6,,7], [4,,8,3] ] The minimum path sum from top to bottom is 11 (i.e.,…
To the Max Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located within the whole array. The sum of a rectangle is the sum of all the elements in that…