Write a parallel program for the following code   /* PROGRAM Sieve */ #include #include #define n 100 boolean Prime[n+1]; int i,num,loc; main( ) { for (i = 1; i <= n; i++) Prime[i] = TRUE; for (num = 2; num <= Sqrt(n); num++) if (Prime[num]) { loc = num + num; while (loc <= n) { Prime[loc] = False; } } loc = loc + num; }

Consider the following code segment:   for(int i = 0; i < 20; i++)          Z [i] = i % 2; How many values of Z are 1?

8.

Find error  #include<bits/stdc++.h> using namespace std; class Solution{     public:     bool isPossible(vector<int>ank,int n,int mid)    {        int count=0;        for(int i=0;i<rank.size())        {            int val= (-1 + sqrt(1+(8*mid)/rank[i]))/2;             count+=val;         }                return count>=n;     }    int findMinTime(int N, vector<int>&A, int L){        int low=*min_element(A.end()),high=1000000;        int ans=high;        while(low<=high)        {            int mid=low+(high)/2;                        if(isPossible(A,mid))            {                ans=mid;                 high=mid;             }            else            low=mid;         }        return ans;    } };   int main() {  int t;  cin>>t;  while(t--)  {      int l;      cin >> l;      vector<int>arr(l);      for(int i = 0; i < l; i++){          cin >> arr[i];      }      Solution ob;      int ans = ob.findMin(n, *arr, l);      cout…

Q5. Find the time complexity of the following code int b = 0; for (j = 0; jj; i--) { b=b+j+i;

This is What i have so far.   #include <iostream> // for cin and cout#include <iomanip> // for setw() and setfill()using namespace std; // so that we don't need to preface every cin and cout with std:: void printFirstTwoBuildingSection(int n, int startSpacing){int start = n / 2, end = 0;if (n <= 2){start = 0;}for (int i = 0; i < n; i++){for (int j = 0; j < startSpacing; j++){cout << " ";}cout << "|";if (i < (n / 2)){for (int k = 0; k < i; k++){cout << " ";}cout << "\\";for (int k = 0; k < start; k++){cout << " ";}cout << "/";start -= (n / 2);for (int k = 0; k < i; k++){cout << " ";}cout << "|" << endl;}else{for (int k = n - i - 1; k > 0; k--){cout << " ";}cout << "/";for (int k = 0; k < end; k++){cout << " ";}cout << "\\";end += (n / 2);for (int k = n - i - 1; k > 0; k--){cout << " ";}cout << "|" << endl;}}for (int j = 0; j < startSpacing;…