//C++ STL program to find minimum or smallest//element of a vector#include<iostream>#include<algorithm>#include<vector>usingnamespacestd;intmain(){//vectorvector<int>v1{10,20,30,40,50};//printing elementscout<<"vector elements..."<<endl;for(intx:v1)cout<<x<<"";cout<<endl;//findi...
classSolution {public:intminMoves2(vector<int>&nums) {intres =0, n = nums.size(), mid = n /2; nth_element(nums.begin(), nums.begin()+mid, nums.end());for(inti =0; i < n; ++i) { res+= abs(nums[i] -nums[mid]); }returnres; } }; 下面这种方法是改进版的暴力破解法,它...
// C++ program to find minimum deletion// to make all elements same#include <bits/stdc++.h>usingnamespacestd;intminimum_no_of_deletion(vector<int>arr,intn) {//create a hash table where for each key//the hash function is h(x)=x//we will use stl map as hash table and...
// C++ program to find the minimum operation// to make all elements equal in array#include <bits/stdc++.h>usingnamespacestd;intminimum_operation(vector<int>arr,intn) {//create a hash table where for each key//the hash function is h(x)=x//we will use stl map as...
The porous structure is part of the test section, as shown in Figure 4a. Figure 4b shows the finite element model under study. The uniqueness of this study is modeling the porous structure as a solid; thus, there is no need to solve the Darcy–Brinkman formulation....
The target vector t will aim to deconvolve two impulses in the output signal: one impulse at n = 4 and the other at n = 8, which represent the maximum of entropy. This Multi D-Norm is normalized to between 0 and 1, where a value of 1 indicates that the optimal target solution was...
Spectral entropy: A complementary index for rolling element bearing performance degradation assessment. Proc. Inst. Mech. Eng. Pt. C J. Mechan. 2009, 223, 1223–1231. [CrossRef] 17. Hao, R.; Feng, Z.; Chu, F. Application of support vector machine based on pattern spectrum entropy in ...