Sapient Corporation Interview Report
- 2of 2 votes
AnswersWhat is quirk mode in browser? What happens in quirk mode?
- Jaideep July 21, 2018 in India| Report Duplicate | Flag | PURGE
Sapient Corporation Web Developer Application / UI Design - 0of 0 votes
AnswersFriend circle:
- Jaideep July 21, 2018 in India
There are N students in a class. Some of them are friends, while some are not. Their friendship is transitive in nature. For example, if A is a direct friend of B, and B is a direct friend of C, then A is an indirect friend of C. And we defined a friend circle is a group of students who are direct or indirect friends.
Given a N*N matrix M representing the friend relationship between students in the class. If M[i][j] = 1, then the ith and jth students are direct friends with each other, otherwise not. And you have to output the total number of friend circles among all the students.
Input:
[[1,1,0],
[1,1,0],
[0,0,1]]
Output: 2
Explanation:The 0th and 1st students are direct friends, so they are in a friend circle.
The 2nd student himself is in a friend circle. So return 2.
Input:
[[1,1,0],
[1,1,1],
[0,1,1]]
Output: 1
Explanation:The 0th and 1st students are direct friends, the 1st and 2nd students are direct friends,
so the 0th and 2nd students are indirect friends. All of them are in the same friend circle, so return 1.| Report Duplicate | Flag | PURGE
Sapient Corporation Web Developer - 1of 1 vote
AnswersIn html5 how do to make Video in fullscreen mode?
- Jaideep July 21, 2018 in India| Report Duplicate | Flag | PURGE
Sapient Corporation Web Developer Application / UI Design - 0of 0 votes
AnswersUniversal Lucky string:
- Jaideep July 21, 2018 in India
All characters in S have the same exact frequency (i.e., occur the same number of times). For example, "aabbcc" is valid, but "baacddd" is not valid.
2. Deleting exactly 1 character from S will result in all its characters having the same frequency. For example, "aabbccc" and "aabbc" are valid because all their letters will have the same frequency if we remove occurrence of "c", but "aabbcccc" is not valid because we'd need to remove 2 characters.| Report Duplicate | Flag | PURGE
Sapient Corporation Web Developer Application / UI Design