Answer:
See explaination for the program code
Explanation:
The code below
Pseudo-code:
//each item ai is used at most once
isSubsetSum(A[],n,t)//takes array of items of size n, and sum t
{
boolean subset[n+1][t+1];//creating a boolean mtraix
for i=1 to n+1
subset[i][1] = true; //initially setting all first column values as true
for i = 2 to t+1
subset[1][i] = false; //initialy setting all first row values as false
for i=2 to n
{
for j=2 to t
{
if(j<A[i-1])
subset[i][j] = subset[i-1][j];
if (j >= A[i-1])
subset[i][j] = subset[i-1][j] ||
subset[i - 1][j-set[i-1]];
}
}
//returns true if there is a subset with given sum t
//other wise returns false
return subset[n][t];
}
Recurrence relation:
T(n) =T(n-1)+ t//here t is runtime of inner loop, and innner loop will run n times
T(1)=1
solving recurrence:
T(n)=T(n-1)+t
T(n)=T(n-2)+t+t
T(n)=T(n-2)+2t
T(n)=T(n-3)+3t
,,
,
T(n)=T(n-n-1)+(n-1)t
T(n)=T(1)+(n-1)t
T(n)=1+(n-1)t = O(nt)
//so complexity is :O(nt)//where n is number of element, t is given sum
Friends can challenge us, confuse us, and sometimes, we might wonder why we bother. But friendship is as important to our wellbeing as eating right and exercising. What’s more, friendships help us grow through each year of our lives.
The friends we meet in school teach us how to be patient, wait our turn, reach out, and try new hobbies. When we move into young adulthood we learn more about taking responsibility, finding a career path, and seeking out people as mentors.
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The people we bring into our lives as friends will show us how to forgive, laugh, and make conversation. The basic components of any relationship, from our marriage to our coworkers, are all founded in friendship. We learn how to interact with people because of our friends, even the ones that are opposite from us or share a different worldview.
We don’t just talk with others but learn from them. We understand the process of meeting new acquaintances and finding out what makes them tick. These people help push us out of our comfort zones while still providing a safe emotional space for us to be totally ourselves.
One of the most overlooked benefits of friendship is that it helps keep our minds and bodies strong. In fact, it’s as important to our physical health as eating well and keeping fit. A recent Harvard study concluded that having solid friendships in our life even helps promote brain health.
Answer:
its b i just took the test
Explanation:
Answer:
The rise of digital media has caused newspaper subscriptions to decline significantly because people are finding their news online.
It is A
Answer:
Option 3 and Option 4 i.e., URLs and Keywords are correct.
Explanation:
Howard through the Phase for developing the following display project as well as determines to still use specific Purpose Viewers As just the targeting tool. He would prefer to affect consumer attention, however his limited demographic is not served by such an in-market client group.
- Thus, URLs, as well as keywords, are data inputs that Howard sends to better serve his viewer.
- So, the following are the reason that describe the other options are not appropriate according to the scenario.
